C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 100745
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
245 AM CDT Thu Apr 10 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
245 AM CDT Thu Apr 10 2025 /345 AM EDT Thu Apr 10 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Fog Risk west of the Fox Valley early this morning
DISCUSSION...
Areas of fog may locally reduce visibilities to a mile or less,
mainly west of the Fox Valley early this morning.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/n30a2
Thursday, April 10, 2025
Wednesday, April 9, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 100304
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1004 PM CDT Wed Apr 9 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1004 PM CDT Wed Apr 9 2025 /1104 PM EDT Wed Apr 9 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/58rja
FLUS43 KLOT 100304
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1004 PM CDT Wed Apr 9 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1004 PM CDT Wed Apr 9 2025 /1104 PM EDT Wed Apr 9 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/58rja
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 092012
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
312 PM CDT Wed Apr 9 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
312 PM CDT Wed Apr 9 2025 /412 PM EDT Wed Apr 9 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/am9z6
FLUS43 KLOT 092012
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
312 PM CDT Wed Apr 9 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
312 PM CDT Wed Apr 9 2025 /412 PM EDT Wed Apr 9 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/am9z6
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 090908
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
408 AM CDT Wed Apr 9 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
408 AM CDT Wed Apr 9 2025 /508 AM EDT Wed Apr 9 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/oe80l
FLUS43 KLOT 090908
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
408 AM CDT Wed Apr 9 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
408 AM CDT Wed Apr 9 2025 /508 AM EDT Wed Apr 9 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Monday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/oe80l
Tuesday, April 8, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 081948
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
248 PM CDT Tue Apr 8 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
248 PM CDT Tue Apr 8 2025 /348 PM EDT Tue Apr 8 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/kn2gw
FLUS43 KLOT 081948
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
248 PM CDT Tue Apr 8 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
248 PM CDT Tue Apr 8 2025 /348 PM EDT Tue Apr 8 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/kn2gw
Monday, April 7, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 072359 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
659 PM CDT Mon Apr 7 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
659 PM CDT Mon Apr 7 2025 /759 PM EDT Mon Apr 7 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/v9i1t
FLUS43 KLOT 072359 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
659 PM CDT Mon Apr 7 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
659 PM CDT Mon Apr 7 2025 /759 PM EDT Mon Apr 7 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/v9i1t
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 072043
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
343 PM CDT Mon Apr 7 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
343 PM CDT Mon Apr 7 2025 /443 PM EDT Mon Apr 7 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/rf4hw
FLUS43 KLOT 072043
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
343 PM CDT Mon Apr 7 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
343 PM CDT Mon Apr 7 2025 /443 PM EDT Mon Apr 7 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/rf4hw
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 070844
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
344 AM CDT Mon Apr 7 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
344 AM CDT Mon Apr 7 2025 /444 AM EDT Mon Apr 7 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/m7cb4
FLUS43 KLOT 070844
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
344 AM CDT Mon Apr 7 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
344 AM CDT Mon Apr 7 2025 /444 AM EDT Mon Apr 7 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/m7cb4
Sunday, April 6, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 070202
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
902 PM CDT Sun Apr 6 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
902 PM CDT Sun Apr 6 2025 /1002 PM EDT Sun Apr 6 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/wxqez
FLUS43 KLOT 070202
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
902 PM CDT Sun Apr 6 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
902 PM CDT Sun Apr 6 2025 /1002 PM EDT Sun Apr 6 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/wxqez
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 062025
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
325 PM CDT Sun Apr 6 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
325 PM CDT Sun Apr 6 2025 /425 PM EDT Sun Apr 6 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7w32q
FLUS43 KLOT 062025
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
325 PM CDT Sun Apr 6 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
325 PM CDT Sun Apr 6 2025 /425 PM EDT Sun Apr 6 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/7w32q
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 060848
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 AM CDT Sun Apr 6 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 AM CDT Sun Apr 6 2025 /448 AM EDT Sun Apr 6 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jovcu
FLUS43 KLOT 060848
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 AM CDT Sun Apr 6 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 AM CDT Sun Apr 6 2025 /448 AM EDT Sun Apr 6 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jovcu
Saturday, April 5, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 050717
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
217 AM CDT Sat Apr 5 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
217 AM CDT Sat Apr 5 2025 /317 AM EDT Sat Apr 5 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3m0ys
FLUS43 KLOT 050717
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
217 AM CDT Sat Apr 5 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
217 AM CDT Sat Apr 5 2025 /317 AM EDT Sat Apr 5 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/3m0ys
Friday, April 4, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 050302
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1002 PM CDT Fri Apr 4 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1002 PM CDT Fri Apr 4 2025 /1102 PM EDT Fri Apr 4 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a slight chance of a thunderstorm south of Highway 24.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/st1pg
FLUS43 KLOT 050302
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1002 PM CDT Fri Apr 4 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1002 PM CDT Fri Apr 4 2025 /1102 PM EDT Fri Apr 4 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a slight chance of a thunderstorm south of Highway 24.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/st1pg
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 042109
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
409 PM CDT Fri Apr 4 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
409 PM CDT Fri Apr 4 2025 /509 PM EDT Fri Apr 4 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
Elevated Flooding Risk south of Pontiac to Valparaiso line.
DISCUSSION...
There is a chance of thunderstorms tonight, mainly south of I-80.
In addition, heavy rainfall totals are possible near and south of
Pontiac to Valparaiso line, which could result in some flooding
of flood prone, low lying areas as well as rises and possible
flooding on rivers and streams.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/iqb0j
FLUS43 KLOT 042109
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
409 PM CDT Fri Apr 4 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
409 PM CDT Fri Apr 4 2025 /509 PM EDT Fri Apr 4 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
Elevated Flooding Risk south of Pontiac to Valparaiso line.
DISCUSSION...
There is a chance of thunderstorms tonight, mainly south of I-80.
In addition, heavy rainfall totals are possible near and south of
Pontiac to Valparaiso line, which could result in some flooding
of flood prone, low lying areas as well as rises and possible
flooding on rivers and streams.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/iqb0j
Public Severe Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WOUS40 KWNS 041644
PWOSPC
PUBLIC SEVERE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1144 AM CDT FRI APR 04 2025
...Severe thunderstorms expected over parts of the ArkLaTex to the
lower Ohio Valley this afternoon and tonight...
* LOCATIONS...
Arkansas
Northeast Texas
Southeast Missouri
Extreme southeast Oklahoma
Extreme northwest Louisiana
Extreme northwest Tennessee
Western Kentucky
Southern Illinois
Southwest Indiana
* HAZARDS...
Several tornadoes, a few intense
Scattered large hail, some baseball size
Scattered damaging winds
* SUMMARY...
Several clusters of severe storms are expected from central
Texas across the ArkLaTex and into the lower Ohio Valley through
tonight. The greatest threat for tornadoes, large hail and
damaging winds will be from the ArkLaTex across western Arkansas
into southeast Missouri, including potential for strong to
potentially intense tornadoes.
Preparedness actions...
Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.
&&
..Thompson.. 04/04/2025
https://wxn.io/3nszl
WOUS40 KWNS 041644
PWOSPC
PUBLIC SEVERE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1144 AM CDT FRI APR 04 2025
...Severe thunderstorms expected over parts of the ArkLaTex to the
lower Ohio Valley this afternoon and tonight...
* LOCATIONS...
Arkansas
Northeast Texas
Southeast Missouri
Extreme southeast Oklahoma
Extreme northwest Louisiana
Extreme northwest Tennessee
Western Kentucky
Southern Illinois
Southwest Indiana
* HAZARDS...
Several tornadoes, a few intense
Scattered large hail, some baseball size
Scattered damaging winds
* SUMMARY...
Several clusters of severe storms are expected from central
Texas across the ArkLaTex and into the lower Ohio Valley through
tonight. The greatest threat for tornadoes, large hail and
damaging winds will be from the ArkLaTex across western Arkansas
into southeast Missouri, including potential for strong to
potentially intense tornadoes.
Preparedness actions...
Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.
&&
..Thompson.. 04/04/2025
https://wxn.io/3nszl
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 041624
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1124 AM CDT Fri Apr 4 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1124 AM CDT Fri Apr 4 2025 /1224 PM EDT Fri Apr 4 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk tonight.
Limited to Elevated Flooding Risk tonight.
DISCUSSION...
A period of soaking rainfall is expected this afternoon into
tonight, especially south of a line from Pontiac, Illinois to
Cedar Lake, Indiana. Water may pond in areas of poor drainage
where rain falls hardest overnight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 45 mph.
https://wxn.io/lxbgp
FLUS43 KLOT 041624
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1124 AM CDT Fri Apr 4 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1124 AM CDT Fri Apr 4 2025 /1224 PM EDT Fri Apr 4 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk tonight.
Limited to Elevated Flooding Risk tonight.
DISCUSSION...
A period of soaking rainfall is expected this afternoon into
tonight, especially south of a line from Pontiac, Illinois to
Cedar Lake, Indiana. Water may pond in areas of poor drainage
where rain falls hardest overnight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 45 mph.
https://wxn.io/lxbgp
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 040804
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
304 AM CDT Fri Apr 4 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
304 AM CDT Fri Apr 4 2025 /404 AM EDT Fri Apr 4 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk tonight.
Limited to Elevated Flooding Risk tonight.
DISCUSSION...
A period of soaking rainfall is expected this afternoon into
tonight, especially south of a line from Pontiac, Illinois to
Cedar Lake, Indiana. Water may pond in areas of poor drainage
where rain falls hardest overnight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 45 mph.
https://wxn.io/5bplt
FLUS43 KLOT 040804
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
304 AM CDT Fri Apr 4 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
304 AM CDT Fri Apr 4 2025 /404 AM EDT Fri Apr 4 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk tonight.
Limited to Elevated Flooding Risk tonight.
DISCUSSION...
A period of soaking rainfall is expected this afternoon into
tonight, especially south of a line from Pontiac, Illinois to
Cedar Lake, Indiana. Water may pond in areas of poor drainage
where rain falls hardest overnight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Monday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 45 mph.
https://wxn.io/5bplt
Thursday, April 3, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 031959
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
259 PM CDT Thu Apr 3 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
259 PM CDT Thu Apr 3 2025 /359 PM EDT Thu Apr 3 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk south of I-80.
Saturday...
Limited Flooding Risk.
Monday...
Limited Snow Risk.
DISCUSSION...
A period of heavy rainfall may lead to localized flooding
late Friday into early Saturday morning, mainly south and east of
Interstate 55.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/06uol
FLUS43 KLOT 031959
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
259 PM CDT Thu Apr 3 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
259 PM CDT Thu Apr 3 2025 /359 PM EDT Thu Apr 3 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk south of I-80.
Saturday...
Limited Flooding Risk.
Monday...
Limited Snow Risk.
DISCUSSION...
A period of heavy rainfall may lead to localized flooding
late Friday into early Saturday morning, mainly south and east of
Interstate 55.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/06uol
Wednesday, April 2, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 030140
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
840 PM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
840 PM CDT Wed Apr 2 2025 /940 PM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk mainly well south of I-80...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Saturday...
Limited Flooding Risk.
Monday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/67ikx
FLUS43 KLOT 030140
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
840 PM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
840 PM CDT Wed Apr 2 2025 /940 PM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk mainly well south of I-80...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Saturday...
Limited Flooding Risk.
Monday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/67ikx
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 022100
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
400 PM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
400 PM CDT Wed Apr 2 2025 /500 PM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 3 of 5 Large Hail Risk...up to 1 inch in diameter.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Showers and storms will continue through early this evening. Some of
these storms will capable of becoming severe, particularly in
areas along and south of a line from near Streator Illinois to
Gary Indiana. Any storms that become severe will be capable of all
severe hazards, including damaging winds, large hail, and tornadoes.
Repeated rounds of storms over the same areas may also lead
to localized flooding of poor drainage and low lying areas,
particularly along and east of I-55.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk mainly well south of I-80...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Saturday...
Limited Flooding Risk.
Monday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through early evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 60 mph.
https://wxn.io/qar0n
FLUS43 KLOT 022100
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
400 PM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
400 PM CDT Wed Apr 2 2025 /500 PM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 3 of 5 Large Hail Risk...up to 1 inch in diameter.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Showers and storms will continue through early this evening. Some of
these storms will capable of becoming severe, particularly in
areas along and south of a line from near Streator Illinois to
Gary Indiana. Any storms that become severe will be capable of all
severe hazards, including damaging winds, large hail, and tornadoes.
Repeated rounds of storms over the same areas may also lead
to localized flooding of poor drainage and low lying areas,
particularly along and east of I-55.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk mainly well south of I-80...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Saturday...
Limited Flooding Risk.
Monday...
Limited Snow Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through early evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast around 60 mph.
https://wxn.io/qar0n
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 021721
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1221 PM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1221 PM CDT Wed Apr 2 2025 /121 PM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 2 of 5 Large Hail Risk...up to 1 inch diameter.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Waves of showers and storms will continue this afternoon. Some of
these storms will capable of becoming severe, particularly in
areas along and south of a line from near Streator Illinois to
Gary Indiana. Any storms that become severe this afternoon will
be capable of all severe hazards, including damaging winds, large
hail, and tornadoes.
Repeated rounds of storms over the same areas may also lead
to localized flooding of poor drainage and low lying areas.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Limited Thunderstorm Risk mainly well south of I-80...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Elevated Flooding Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through early evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east and northeast at 60 mph.
https://wxn.io/21ea1
FLUS43 KLOT 021721
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1221 PM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1221 PM CDT Wed Apr 2 2025 /121 PM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 2 of 5 Large Hail Risk...up to 1 inch diameter.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Waves of showers and storms will continue this afternoon. Some of
these storms will capable of becoming severe, particularly in
areas along and south of a line from near Streator Illinois to
Gary Indiana. Any storms that become severe this afternoon will
be capable of all severe hazards, including damaging winds, large
hail, and tornadoes.
Repeated rounds of storms over the same areas may also lead
to localized flooding of poor drainage and low lying areas.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Limited Thunderstorm Risk mainly well south of I-80...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Elevated Flooding Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through early evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east and northeast at 60 mph.
https://wxn.io/21ea1
Public Severe Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WOUS40 KWNS 021637
PWOSPC
PUBLIC SEVERE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1136 AM CDT WED APR 02 2025
...Outbreak of tornadoes and severe thunderstorms expected over
parts of the parts of the Mid-South and the lower Mississippi and
Ohio River Valleys later today and tonight...
* LOCATIONS...
Eastern Arkansas
Western Tennessee
Southeast Missouri
Western Kentucky
Southern Illinois
Northwest Mississippi
Central and Southern Indiana
Northern Louisiana
Western Ohio
* HAZARDS...
Numerous tornadoes, several intense and long track
Widespread damaging winds, some hurricane force
Scattered large hail, some baseball size
* SUMMARY...
A tornado outbreak is expected this afternoon into early tonight
from parts of the lower Mississippi Valley into the Mid-South
and lower Ohio Valley. Numerous tornadoes, along with multiple
EF3+ tornadoes, appear likely. In addition, tornadoes,
significant severe wind gusts, and large hail to very large hail
will be possible across a broad area from north Texas
northeastward to the southern Great Lakes.
Preparedness actions...
Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.
&&
..Guyer/Thompson.. 04/02/2025
https://wxn.io/pojop
WOUS40 KWNS 021637
PWOSPC
PUBLIC SEVERE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1136 AM CDT WED APR 02 2025
...Outbreak of tornadoes and severe thunderstorms expected over
parts of the parts of the Mid-South and the lower Mississippi and
Ohio River Valleys later today and tonight...
* LOCATIONS...
Eastern Arkansas
Western Tennessee
Southeast Missouri
Western Kentucky
Southern Illinois
Northwest Mississippi
Central and Southern Indiana
Northern Louisiana
Western Ohio
* HAZARDS...
Numerous tornadoes, several intense and long track
Widespread damaging winds, some hurricane force
Scattered large hail, some baseball size
* SUMMARY...
A tornado outbreak is expected this afternoon into early tonight
from parts of the lower Mississippi Valley into the Mid-South
and lower Ohio Valley. Numerous tornadoes, along with multiple
EF3+ tornadoes, appear likely. In addition, tornadoes,
significant severe wind gusts, and large hail to very large hail
will be possible across a broad area from north Texas
northeastward to the southern Great Lakes.
Preparedness actions...
Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.
&&
..Guyer/Thompson.. 04/02/2025
https://wxn.io/pojop
Public Severe Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WOUS40 KWNS 021306
PWOSPC
PUBLIC SEVERE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0805 AM CDT WED APR 02 2025
...Outbreak of tornadoes and severe thunderstorms expected over
parts of the Mid-South and the lower Mississippi and Ohio River
Valleys later today and tonight...
* LOCATIONS...
Eastern Arkansas
Western Tennessee
Southeast Missouri
Western Kentucky
Southern Illinois
Northwest Mississippi
Southern Indiana
* HAZARDS...
Numerous tornadoes, several intense and long track
Scattered damaging winds, some hurricane force
Scattered large hail, some baseball size
* SUMMARY...
A tornado outbreak is expected today and tonight from parts of
the lower Mississippi Valley into the Mid-South and lower Ohio
Valley. Numerous tornadoes, along with multiple EF3+ tornadoes,
appear likely. In addition, tornadoes, significant severe wind
gusts, and large hail to very large hail will be possible across
a broad area from north Texas northeastward to the southern
Great Lakes.
Preparedness actions...
Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.
&&
..Thompson.. 04/02/2025
https://wxn.io/i3dir
WOUS40 KWNS 021306
PWOSPC
PUBLIC SEVERE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0805 AM CDT WED APR 02 2025
...Outbreak of tornadoes and severe thunderstorms expected over
parts of the Mid-South and the lower Mississippi and Ohio River
Valleys later today and tonight...
* LOCATIONS...
Eastern Arkansas
Western Tennessee
Southeast Missouri
Western Kentucky
Southern Illinois
Northwest Mississippi
Southern Indiana
* HAZARDS...
Numerous tornadoes, several intense and long track
Scattered damaging winds, some hurricane force
Scattered large hail, some baseball size
* SUMMARY...
A tornado outbreak is expected today and tonight from parts of
the lower Mississippi Valley into the Mid-South and lower Ohio
Valley. Numerous tornadoes, along with multiple EF3+ tornadoes,
appear likely. In addition, tornadoes, significant severe wind
gusts, and large hail to very large hail will be possible across
a broad area from north Texas northeastward to the southern
Great Lakes.
Preparedness actions...
Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.
&&
..Thompson.. 04/02/2025
https://wxn.io/i3dir
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 020937 CCA
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
437 AM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
437 AM CDT Wed Apr 2 2025 /537 AM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 2 of 5 Large Hail Risk...up to 2 inch diameter.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Waves of showers and storms are expected throughout the day.
The strongest storms in the morning will be capable of large hail
and damaging winds.
Any storms that develop in the afternoon will be capable of all
severe hazards, including damaging winds, large hail, and
tornadoes.
Repeated rounds of storms over the same areas may also lead
to localized flooding of poor drainage and low lying areas.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through early evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 60 mph.
https://wxn.io/cbar0
FLUS43 KLOT 020937 CCA
HWOLOT
Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
437 AM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
437 AM CDT Wed Apr 2 2025 /537 AM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 2 of 5 Large Hail Risk...up to 2 inch diameter.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Waves of showers and storms are expected throughout the day.
The strongest storms in the morning will be capable of large hail
and damaging winds.
Any storms that develop in the afternoon will be capable of all
severe hazards, including damaging winds, large hail, and
tornadoes.
Repeated rounds of storms over the same areas may also lead
to localized flooding of poor drainage and low lying areas.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through early evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 60 mph.
https://wxn.io/cbar0
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 020932
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
432 AM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
432 AM CDT Wed Apr 2 2025 /532 AM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 2 of 5 Large Hail Risk...up to 2 inch diameter.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Waves of showers and storms are expected throughout the day.
The strongest storms in the morning will be capable of large hail
and damaging winds.
Any storms that develop in the afternoon will be capable of all
severe hazards, including damaging winds, large hail, and
tornadoes.
Repeated rounds of storms over the same areas may also lead
to localized flooding of poor drainage and low lying areas.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through early evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at
https://wxn.io/tj4p3
FLUS43 KLOT 020932
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
432 AM CDT Wed Apr 2 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
432 AM CDT Wed Apr 2 2025 /532 AM EDT Wed Apr 2 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 2 of 5 Large Hail Risk...up to 2 inch diameter.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Waves of showers and storms are expected throughout the day.
The strongest storms in the morning will be capable of large hail
and damaging winds.
Any storms that develop in the afternoon will be capable of all
severe hazards, including damaging winds, large hail, and
tornadoes.
Repeated rounds of storms over the same areas may also lead
to localized flooding of poor drainage and low lying areas.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Friday...
Elevated Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through early evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at
https://wxn.io/tj4p3
Public Severe Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WOUS40 KWNS 020753
PWOSPC
PUBLIC SEVERE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0252 AM CDT WED APR 02 2025
...Outbreak of tornadoes and severe thunderstorms expected over
parts of the Lower Mississippi Valley into the Mid-South and Lower
Ohio Valley later today and tonight...
* LOCATIONS...
Western and Middle Tennessee
Arkansas
Western and Central Kentucky
Eastern Missouri
Illinois
Northern Mississippi
Indiana
Northern Louisiana
Western Ohio
North into Northeast Texas
Southern Lower Michigan
* HAZARDS...
Numerous tornadoes, several intense and long track
Scattered damaging winds, some hurricane force
Scattered large hail, some baseball size
* SUMMARY...
A tornado outbreak is expected today and tonight from parts of
the lower Mississippi Valley into the Mid-South and lower Ohio
Valley. Numerous tornadoes, along with multiple long-track EF3+
tornadoes, appear likely. In addition, tornadoes, severe wind
gusts, and very large hail will be possible across a broad area
from north Texas northeastward to the southern Great Lakes.
Preparedness actions...
Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.
&&
..Gleason.. 04/02/2025
https://wxn.io/52a4z
WOUS40 KWNS 020753
PWOSPC
PUBLIC SEVERE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0252 AM CDT WED APR 02 2025
...Outbreak of tornadoes and severe thunderstorms expected over
parts of the Lower Mississippi Valley into the Mid-South and Lower
Ohio Valley later today and tonight...
* LOCATIONS...
Western and Middle Tennessee
Arkansas
Western and Central Kentucky
Eastern Missouri
Illinois
Northern Mississippi
Indiana
Northern Louisiana
Western Ohio
North into Northeast Texas
Southern Lower Michigan
* HAZARDS...
Numerous tornadoes, several intense and long track
Scattered damaging winds, some hurricane force
Scattered large hail, some baseball size
* SUMMARY...
A tornado outbreak is expected today and tonight from parts of
the lower Mississippi Valley into the Mid-South and lower Ohio
Valley. Numerous tornadoes, along with multiple long-track EF3+
tornadoes, appear likely. In addition, tornadoes, severe wind
gusts, and very large hail will be possible across a broad area
from north Texas northeastward to the southern Great Lakes.
Preparedness actions...
Review your severe weather safety procedures for the possibility
of dangerous weather today. Stay tuned to NOAA Weather Radio,
weather.gov, or other media for watches and warnings. A tornado
watch means that conditions are favorable for tornadoes to form
during the next several hours. If a tornado warning is issued for
your area, move to a place of safety, ideally in a basement or
interior room on the lowest floor of a sturdy building.
&&
..Gleason.. 04/02/2025
https://wxn.io/52a4z
Tuesday, April 1, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 020158
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
858 PM CDT Tue Apr 1 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
858 PM CDT Tue Apr 1 2025 /958 PM EDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch in diameter.
DISCUSSION...
Scattered thunderstorms will develop well after midnight. A few
storms may produce pea to locally 1 inch in diameter size hail,
frequent lightning strikes, and torrential downpours.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
Friday...
Limited Flooding Risk.
DISCUSSION...
Waves of showers and storms are expected throughout the day on
Wednesday.
A few storms Wednesday morning may produce damaging hail and
damaging winds.
If storms develop in the afternoon, they may produce damaging
winds, damaging winds, and tornadoes.
Repeated rounds of storms over the same area may lead
to localized flooding of low lying areas, as well.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed over the next 24 hours.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/7hqzh
FLUS43 KLOT 020158
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
858 PM CDT Tue Apr 1 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
858 PM CDT Tue Apr 1 2025 /958 PM EDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch in diameter.
DISCUSSION...
Scattered thunderstorms will develop well after midnight. A few
storms may produce pea to locally 1 inch in diameter size hail,
frequent lightning strikes, and torrential downpours.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
Elevated Non Thunderstorm Wind Risk.
Friday...
Limited Flooding Risk.
DISCUSSION...
Waves of showers and storms are expected throughout the day on
Wednesday.
A few storms Wednesday morning may produce damaging hail and
damaging winds.
If storms develop in the afternoon, they may produce damaging
winds, damaging winds, and tornadoes.
Repeated rounds of storms over the same area may lead
to localized flooding of low lying areas, as well.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed over the next 24 hours.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/7hqzh
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 012046
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
346 PM CDT Tue Apr 1 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
346 PM CDT Tue Apr 1 2025 /446 PM EDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to around 1 inch in diameter.
Limited Flooding Risk.
DISCUSSION...
Scattered thunderstorms are expected late tonight. One or two of
the strongest storms could become severe late tonight, capable of
producing hail up to around 1 inch in diameter. Some of the
storms late tonight may also produce locally heavy rainfall, which
could lead to some localized flooding of flood prone low lying
areas.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Flooding Risk.
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.
Friday...
Limited Flooding Risk.
DISCUSSION...
Showers and thunderstorms are likely Wednesday morning, especially
north of I-80. Locally heavy rainfall could lead to some minor
flooding of flood prone low lying areas.
There is a chance of additional thunderstorms Wednesday afternoon
and early evening. It is plausible that additional thunderstorms
don't occur Wednesday afternoon and evening, however, if storms do
develop then some could be severe and capable of producing
tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed late tonight and again Wednesday
afternoon and evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/l5t7q
FLUS43 KLOT 012046
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
346 PM CDT Tue Apr 1 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
346 PM CDT Tue Apr 1 2025 /446 PM EDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to around 1 inch in diameter.
Limited Flooding Risk.
DISCUSSION...
Scattered thunderstorms are expected late tonight. One or two of
the strongest storms could become severe late tonight, capable of
producing hail up to around 1 inch in diameter. Some of the
storms late tonight may also produce locally heavy rainfall, which
could lead to some localized flooding of flood prone low lying
areas.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Flooding Risk.
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.
Friday...
Limited Flooding Risk.
DISCUSSION...
Showers and thunderstorms are likely Wednesday morning, especially
north of I-80. Locally heavy rainfall could lead to some minor
flooding of flood prone low lying areas.
There is a chance of additional thunderstorms Wednesday afternoon
and early evening. It is plausible that additional thunderstorms
don't occur Wednesday afternoon and evening, however, if storms do
develop then some could be severe and capable of producing
tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed late tonight and again Wednesday
afternoon and evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/l5t7q
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 011622
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1122 AM CDT Tue Apr 1 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1122 AM CDT Tue Apr 1 2025 /1222 PM EDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch in diameter.
Limited Flooding Risk.
DISCUSSION...
Scattered thunderstorms are expected late tonight. The strongest
storms will be capable of hail up to 1 inch in diameter. Some of
the storms late tonight may produce locally heavy rainfall which
could lead to some localized flooding of low lying or flood prone
areas.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Flooding Risk.
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.
Friday...
Elevated Flooding Risk.
DISCUSSION...
Additional waves of thunderstorms are expected at times on
Wednesday, some of which may be severe with damaging winds, large
hail, tornadoes, and localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed late tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/0z7o1
FLUS43 KLOT 011622
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1122 AM CDT Tue Apr 1 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1122 AM CDT Tue Apr 1 2025 /1222 PM EDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch in diameter.
Limited Flooding Risk.
DISCUSSION...
Scattered thunderstorms are expected late tonight. The strongest
storms will be capable of hail up to 1 inch in diameter. Some of
the storms late tonight may produce locally heavy rainfall which
could lead to some localized flooding of low lying or flood prone
areas.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Limited Flooding Risk.
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.
Friday...
Elevated Flooding Risk.
DISCUSSION...
Additional waves of thunderstorms are expected at times on
Wednesday, some of which may be severe with damaging winds, large
hail, tornadoes, and localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed late tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/0z7o1
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 010908
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
408 AM CDT Tue Apr 1 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
408 AM CDT Tue Apr 1 2025 /508 AM EDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk Late Tonight...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch diameter.
DISCUSSION...
Scattered thunderstorms are expected late tonight. The strongest
storms will be capable of hail up to 1 inch in diameter.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited to Elevated Non Thunderstorm Wind Risk.
Limited Flooding Risk.
Friday...
Limited Flooding Risk.
DISCUSSION...
Additional waves of thunderstorms are expected on Wednesday, some
of which may be severe with damaging winds, large hail,
tornadoes, and localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed late tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/1geu4
FLUS43 KLOT 010908
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
408 AM CDT Tue Apr 1 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
408 AM CDT Tue Apr 1 2025 /508 AM EDT Tue Apr 1 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk Late Tonight...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch diameter.
DISCUSSION...
Scattered thunderstorms are expected late tonight. The strongest
storms will be capable of hail up to 1 inch in diameter.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
Significant Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited to Elevated Non Thunderstorm Wind Risk.
Limited Flooding Risk.
Friday...
Limited Flooding Risk.
DISCUSSION...
Additional waves of thunderstorms are expected on Wednesday, some
of which may be severe with damaging winds, large hail,
tornadoes, and localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed late tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/1geu4
Monday, March 31, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 312123
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
423 PM CDT Mon Mar 31 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
423 PM CDT Mon Mar 31 2025 /523 PM EDT Mon Mar 31 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday Night...
Limited Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk near and west of I-39.
Wednesday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
Limited to Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Scattered thunderstorms are expected late Tuesday night into early
Wednesday. The strongest storms will be capable of producing hail
up to 1 inch in diameter.
Additional waves of thunderstorms are expected on Wednesday, which
may be severe with damaging winds, damaging hail, tornadoes, and
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/m42b2
FLUS43 KLOT 312123
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
423 PM CDT Mon Mar 31 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
423 PM CDT Mon Mar 31 2025 /523 PM EDT Mon Mar 31 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday Night...
Limited Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk near and west of I-39.
Wednesday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
Limited to Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
Scattered thunderstorms are expected late Tuesday night into early
Wednesday. The strongest storms will be capable of producing hail
up to 1 inch in diameter.
Additional waves of thunderstorms are expected on Wednesday, which
may be severe with damaging winds, damaging hail, tornadoes, and
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/m42b2
Sunday, March 30, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 301657
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1157 AM CDT Sun Mar 30 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1157 AM CDT Sun Mar 30 2025 /1257 PM EDT Sun Mar 30 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk this afternoon...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 3 of 5 Large Hail Risk...up to 2 inch diameter.
DISCUSSION...
Severe thunderstorms are possible this afternoon primarily around
and southeast of a line from La Salle County to the northern
Chicago suburbs. All modes of severe weather are possible,
including large hail, damaging winds and tornadoes.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Tuesday Night...
Limited Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
Wednesday...
Limited Flooding Risk.
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Periods of thunderstorms are possible late Tuesday night into
Wednesday across the entire area. Some of these thunderstorms
may become severe. Heavy rain and localized flooding will also
be possible.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through late this afternoon.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 50 to 60 mph.
https://wxn.io/7962w
FLUS43 KLOT 301657
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1157 AM CDT Sun Mar 30 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1157 AM CDT Sun Mar 30 2025 /1257 PM EDT Sun Mar 30 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk this afternoon...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 3 of 5 Large Hail Risk...up to 2 inch diameter.
DISCUSSION...
Severe thunderstorms are possible this afternoon primarily around
and southeast of a line from La Salle County to the northern
Chicago suburbs. All modes of severe weather are possible,
including large hail, damaging winds and tornadoes.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Tuesday Night...
Limited Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
Wednesday...
Limited Flooding Risk.
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Periods of thunderstorms are possible late Tuesday night into
Wednesday across the entire area. Some of these thunderstorms
may become severe. Heavy rain and localized flooding will also
be possible.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through late this afternoon.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 50 to 60 mph.
https://wxn.io/7962w
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 300927 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
427 AM CDT Sun Mar 30 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
427 AM CDT Sun Mar 30 2025 /527 AM EDT Sun Mar 30 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 3 of 5 Large Hail Risk...up to 2 inch diameter.
DISCUSSION...
Severe thunderstorms are possible across the entire area from
late this morning through late this afternoon. All modes of
severe weather are possible, including large hail, damaging
winds and tornadoes.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Tuesday Night...
Limited Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
Wednesday...
Limited Flooding Risk.
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Periods of thunderstorms are possible late Tuesday night into
Wednesday across the entire area. Some of these thunderstorms
may become severe. Heavy rain and localized flooding will also
be possible.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through late this afternoon.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 50 to 60 mph.
https://wxn.io/2m044
FLUS43 KLOT 300927 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
427 AM CDT Sun Mar 30 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
427 AM CDT Sun Mar 30 2025 /527 AM EDT Sun Mar 30 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 3 of 5 Large Hail Risk...up to 2 inch diameter.
DISCUSSION...
Severe thunderstorms are possible across the entire area from
late this morning through late this afternoon. All modes of
severe weather are possible, including large hail, damaging
winds and tornadoes.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Tuesday Night...
Limited Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
Wednesday...
Limited Flooding Risk.
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Periods of thunderstorms are possible late Tuesday night into
Wednesday across the entire area. Some of these thunderstorms
may become severe. Heavy rain and localized flooding will also
be possible.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through late this afternoon.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 50 to 60 mph.
https://wxn.io/2m044
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 300848
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 AM CDT Sun Mar 30 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 AM CDT Sun Mar 30 2025 /448 AM EDT Sun Mar 30 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 3 of 5 Large Hail Risk...up to 2 inch diameter.
DISCUSSION...
Severe thunderstorms are possible across the entire area from
late this morning through late this afternoon. All modes of
severe weather are possible, including large hail, damaging
winds and tornadoes.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Tuesday Night and Wednesday...
Elevated Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
Periods of thunderstorms are possible late Tuesday night into
Wednesday across the entire area. Some of these thunderstorms
may become severe. Heavy rain and localized flooding will also
be possible.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through late this afternoon.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 50 to 60 mph.
https://wxn.io/jaale
FLUS43 KLOT 300848
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 AM CDT Sun Mar 30 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 AM CDT Sun Mar 30 2025 /448 AM EDT Sun Mar 30 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Significant Thunderstorm Risk...with an associated:
Level 2 of 5 Tornado Risk.
Level 3 of 5 Damaging Wind Risk...up to 75 mph.
Level 3 of 5 Large Hail Risk...up to 2 inch diameter.
DISCUSSION...
Severe thunderstorms are possible across the entire area from
late this morning through late this afternoon. All modes of
severe weather are possible, including large hail, damaging
winds and tornadoes.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Tuesday Night and Wednesday...
Elevated Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
Periods of thunderstorms are possible late Tuesday night into
Wednesday across the entire area. Some of these thunderstorms
may become severe. Heavy rain and localized flooding will also
be possible.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed through late this afternoon.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 50 to 60 mph.
https://wxn.io/jaale
Saturday, March 29, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 300355
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1055 PM CDT Sat Mar 29 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1055 PM CDT Sat Mar 29 2025 /1155 PM EDT Sat Mar 29 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms late tonight across northwest
Illinois. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Wednesday...
Elevated Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Severe thunderstorms are possible across the entire area on
Sunday, primarily mid to late afternoon. All modes of severe
weather are possible, including large hail, damaging winds and
tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/0kw7g
FLUS43 KLOT 300355
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1055 PM CDT Sat Mar 29 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1055 PM CDT Sat Mar 29 2025 /1155 PM EDT Sat Mar 29 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms late tonight across northwest
Illinois. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Wednesday...
Elevated Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Severe thunderstorms are possible across the entire area on
Sunday, primarily mid to late afternoon. All modes of severe
weather are possible, including large hail, damaging winds and
tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/0kw7g
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 292036
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
336 PM CDT Sat Mar 29 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
336 PM CDT Sat Mar 29 2025 /436 PM EDT Sat Mar 29 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms late tonight across northwest
Illinois. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Wednesday...
Elevated Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Severe thunderstorms are possible across the entire area on
Sunday, primarily mid to late afternoon. All modes of severe
weather are possible, including large hail, damaging winds and
tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/gd21z
FLUS43 KLOT 292036
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
336 PM CDT Sat Mar 29 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
336 PM CDT Sat Mar 29 2025 /436 PM EDT Sat Mar 29 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms late tonight across northwest
Illinois. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Wednesday...
Elevated Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Severe thunderstorms are possible across the entire area on
Sunday, primarily mid to late afternoon. All modes of severe
weather are possible, including large hail, damaging winds and
tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/gd21z
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 291655
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1155 AM CDT Sat Mar 29 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1155 AM CDT Sat Mar 29 2025 /1255 PM EDT Sat Mar 29 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms late tonight and mainly
across northwest Illinois. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including
large hail, damaging winds and tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/3vmcr
FLUS43 KLOT 291655
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1155 AM CDT Sat Mar 29 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1155 AM CDT Sat Mar 29 2025 /1255 PM EDT Sat Mar 29 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms late tonight and mainly
across northwest Illinois. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including
large hail, damaging winds and tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/3vmcr
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 290826
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
326 AM CDT Sat Mar 29 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
326 AM CDT Sat Mar 29 2025 /426 AM EDT Sat Mar 29 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk Tonight.
DISCUSSION...
There is a chance of thunderstorms late tonight and mainly
across northwest Illinois. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including
large hail, damaging winds and tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/5p3pl
FLUS43 KLOT 290826
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
326 AM CDT Sat Mar 29 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
326 AM CDT Sat Mar 29 2025 /426 AM EDT Sat Mar 29 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk Tonight.
DISCUSSION...
There is a chance of thunderstorms late tonight and mainly
across northwest Illinois. No severe weather is expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
DISCUSSION...
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including
large hail, damaging winds and tornadoes.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast at 45 mph.
https://wxn.io/5p3pl
Friday, March 28, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 290206 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
906 PM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
906 PM CDT Fri Mar 28 2025 /1006 PM EDT Fri Mar 28 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk mainly overnight.
Sunday...
Limited Flooding Risk.
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms Saturday afternoon with a
better chance for thunderstorms Saturday night. Some of these
storms may produce nickel size hail and brief heavy rain.
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including large
hail, damage winds and tornadoes. Heavy rain may also lead to
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/xam6l
FLUS43 KLOT 290206 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
906 PM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
906 PM CDT Fri Mar 28 2025 /1006 PM EDT Fri Mar 28 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk mainly overnight.
Sunday...
Limited Flooding Risk.
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
DISCUSSION...
There is a chance of thunderstorms Saturday afternoon with a
better chance for thunderstorms Saturday night. Some of these
storms may produce nickel size hail and brief heavy rain.
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including large
hail, damage winds and tornadoes. Heavy rain may also lead to
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/xam6l
Special Weather Statement for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS83 KLOT 282042
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
342 PM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Kendall-Northern Cook-Central Cook-Southern Cook-Northern Will-
Lake IN-Porter-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Oswego, Yorkville, Plano, Evanston,
Des Plaines, Schaumburg, Palatine, Northbrook, Chicago, Cicero,
Oak Lawn, Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Gary, Hammond, Merrillville, Portage, Valparaiso,
and Chesterton
342 PM CDT Fri Mar 28 2025
...Strong Southwesterly Wind Gusts This Afternoon...
Southwesterly winds will occasionally gust 40 to 45 mph this
afternoon. The strong winds will blow loose items about and could
potentially knock a few tree branches down.
https://wxn.io/ptdvj
WWUS83 KLOT 282042
SPSLOT
Special Weather Statement
National Weather Service Chicago/Romeoville IL
342 PM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
Kendall-Northern Cook-Central Cook-Southern Cook-Northern Will-
Lake IN-Porter-
Including the cities of Rockford, Belvidere, Crystal Lake,
Algonquin, McHenry, Woodstock, Waukegan, Buffalo Grove,
Mundelein, Gurnee, Rochelle, Oregon, Byron, Dixon, DeKalb,
Sycamore, Aurora, Elgin, Naperville, Wheaton, Downers Grove,
Lombard, Carol Stream, Oswego, Yorkville, Plano, Evanston,
Des Plaines, Schaumburg, Palatine, Northbrook, Chicago, Cicero,
Oak Lawn, Oak Park, La Grange, Calumet City, Oak Forest, Lemont,
Orland Park, Park Forest, Joliet, Bolingbrook, Plainfield,
Mokena, Gary, Hammond, Merrillville, Portage, Valparaiso,
and Chesterton
342 PM CDT Fri Mar 28 2025
...Strong Southwesterly Wind Gusts This Afternoon...
Southwesterly winds will occasionally gust 40 to 45 mph this
afternoon. The strong winds will blow loose items about and could
potentially knock a few tree branches down.
https://wxn.io/ptdvj
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 282036
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
336 PM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
336 PM CDT Fri Mar 28 2025 /436 PM EDT Fri Mar 28 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Fire Weather Risk.
DISCUSSION...
The combination of low relative humidity and southwest winds
gusting to 40 mph will lead to an elevated fire danger through this
evening, mainly for areas south of Interstate 80.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
There is a chance of thunderstorms Saturday afternoon with a
better chance for thunderstorms Saturday night. Some of these
storms may produce nickel size hail and brief heavy rain.
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including large
hail, damage winds and tornadoes. Heavy rain may also lead to
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ahdeq
FLUS43 KLOT 282036
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
336 PM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
336 PM CDT Fri Mar 28 2025 /436 PM EDT Fri Mar 28 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Fire Weather Risk.
DISCUSSION...
The combination of low relative humidity and southwest winds
gusting to 40 mph will lead to an elevated fire danger through this
evening, mainly for areas south of Interstate 80.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
There is a chance of thunderstorms Saturday afternoon with a
better chance for thunderstorms Saturday night. Some of these
storms may produce nickel size hail and brief heavy rain.
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including large
hail, damage winds and tornadoes. Heavy rain may also lead to
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/ahdeq
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 281528
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1028 AM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1028 AM CDT Fri Mar 28 2025 /1128 AM EDT Fri Mar 28 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk through mid afternoon.
Elevated Fire Weather Risk.
DISCUSSION...
Scattered showers and thunderstorms are lingering over the area,
not expected to move to the east until the mid afternoon.
The combination of low relative humidity and southwest winds
gusting to 40 mph will lead to an elevated fire danger this
afternoon, mainly for areas south of Interstate 80.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
There is a chance of thunderstorms Saturday afternoon with a
better chance for thunderstorms Saturday night. Some of these
storms may produce nickel size hail and brief heavy rain.
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including large
hail, damage winds and tornadoes. Heavy rain may also lead to
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 40 mph.
https://wxn.io/4tqw4
FLUS43 KLOT 281528
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1028 AM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1028 AM CDT Fri Mar 28 2025 /1128 AM EDT Fri Mar 28 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk through mid afternoon.
Elevated Fire Weather Risk.
DISCUSSION...
Scattered showers and thunderstorms are lingering over the area,
not expected to move to the east until the mid afternoon.
The combination of low relative humidity and southwest winds
gusting to 40 mph will lead to an elevated fire danger this
afternoon, mainly for areas south of Interstate 80.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
There is a chance of thunderstorms Saturday afternoon with a
better chance for thunderstorms Saturday night. Some of these
storms may produce nickel size hail and brief heavy rain.
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including large
hail, damage winds and tornadoes. Heavy rain may also lead to
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 40 mph.
https://wxn.io/4tqw4
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 280828
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
328 AM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
328 AM CDT Fri Mar 28 2025 /428 AM EDT Fri Mar 28 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk This Morning.
Elevated Fire Weather Risk.
DISCUSSION...
Scattered thunderstorms will move across the area through mid
morning. The strongest storms will produce nickel size hail and
heavy rain which may lead to ponding water in low lying and poor
drainage areas.
The combination of low relative humidity and southwest winds
gusting to 40 mph will lead to an elevated fire danger this
afternoon, mainly for areas south of Interstate 80.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
There is a chance of thunderstorms Saturday afternoon with a
better chance for thunderstorms Saturday night. Some of these
storms may produce nickel size hail and brief heavy rain.
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including large
hail, damage winds and tornadoes. Heavy rain may also lead to
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of hail would be appreciated this morning.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 40 mph.
https://wxn.io/ef3vh
FLUS43 KLOT 280828
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
328 AM CDT Fri Mar 28 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
328 AM CDT Fri Mar 28 2025 /428 AM EDT Fri Mar 28 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk This Morning.
Elevated Fire Weather Risk.
DISCUSSION...
Scattered thunderstorms will move across the area through mid
morning. The strongest storms will produce nickel size hail and
heavy rain which may lead to ponding water in low lying and poor
drainage areas.
The combination of low relative humidity and southwest winds
gusting to 40 mph will lead to an elevated fire danger this
afternoon, mainly for areas south of Interstate 80.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Sunday...
Elevated Thunderstorm Risk...with an associated:
Level 3 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
DISCUSSION...
There is a chance of thunderstorms Saturday afternoon with a
better chance for thunderstorms Saturday night. Some of these
storms may produce nickel size hail and brief heavy rain.
Severe thunderstorms are possible across the entire area on
Sunday. All modes of severe weather are possible, including large
hail, damage winds and tornadoes. Heavy rain may also lead to
localized flooding.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of hail would be appreciated this morning.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 40 mph.
https://wxn.io/ef3vh
Thursday, March 27, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 272048
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 PM CDT Thu Mar 27 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 PM CDT Thu Mar 27 2025 /448 PM EDT Thu Mar 27 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch in diameter.
DISCUSSION...
Scattered thunderstorms are expected to spread east-northeastward
later tonight into the predawn hours of Friday. The strongest
storms will be capable of producing hail, some as large as one
inch in diameter. The best chance for marginally severe hail is
expected to be roughly south of a Dixon to Joliet to Hebron,
Indiana line.
While heavy downpours may cause ponding on some roads, widespread
flash flooding is not currently expected with tonight's showers
and thunderstorms.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon and Night...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
Lingering thunderstorms into Friday morning should exit the area
by midday.
Southwest winds will likely gust up to 40 to 45 mph Friday
afternoon into or through the evening.
Thunderstorms Sunday afternoon could be strong, particularly east
of I-57.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of hail overnight would be appreciated.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at about 40 mph.
https://wxn.io/q7tky
FLUS43 KLOT 272048
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 PM CDT Thu Mar 27 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 PM CDT Thu Mar 27 2025 /448 PM EDT Thu Mar 27 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch in diameter.
DISCUSSION...
Scattered thunderstorms are expected to spread east-northeastward
later tonight into the predawn hours of Friday. The strongest
storms will be capable of producing hail, some as large as one
inch in diameter. The best chance for marginally severe hail is
expected to be roughly south of a Dixon to Joliet to Hebron,
Indiana line.
While heavy downpours may cause ponding on some roads, widespread
flash flooding is not currently expected with tonight's showers
and thunderstorms.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon and Night...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
Lingering thunderstorms into Friday morning should exit the area
by midday.
Southwest winds will likely gust up to 40 to 45 mph Friday
afternoon into or through the evening.
Thunderstorms Sunday afternoon could be strong, particularly east
of I-57.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of hail overnight would be appreciated.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at about 40 mph.
https://wxn.io/q7tky
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 271652
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1152 AM CDT Thu Mar 27 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1152 AM CDT Thu Mar 27 2025 /1252 PM EDT Thu Mar 27 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch in diameter.
DISCUSSION...
Scattered thunderstorms are expected to spread east-northeastward
later tonight into the predawn hours of Friday. The strongest
storms will be capable of producing hail, some as large as one
inch in diameter. The best chance for marginally severe hail is
expected to be roughly south of a Dixon to Watseka line.
While heavy downpours may cause ponding on some roads, widespread
flash flooding is not currently expected with tonight's showers
and thunderstorms.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon and Night...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
Lingering thunderstorms into Friday morning should exit the area
by midday.
Southwest winds will likely gust up to 40 to 45 mph Friday
afternoon into or through the evening.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of hail overnight would be appreciated.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at about 40 mph.
https://wxn.io/iq0oz
FLUS43 KLOT 271652
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1152 AM CDT Thu Mar 27 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1152 AM CDT Thu Mar 27 2025 /1252 PM EDT Thu Mar 27 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Large Hail Risk...up to 1 inch in diameter.
DISCUSSION...
Scattered thunderstorms are expected to spread east-northeastward
later tonight into the predawn hours of Friday. The strongest
storms will be capable of producing hail, some as large as one
inch in diameter. The best chance for marginally severe hail is
expected to be roughly south of a Dixon to Watseka line.
While heavy downpours may cause ponding on some roads, widespread
flash flooding is not currently expected with tonight's showers
and thunderstorms.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon and Night...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
Lingering thunderstorms into Friday morning should exit the area
by midday.
Southwest winds will likely gust up to 40 to 45 mph Friday
afternoon into or through the evening.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of hail overnight would be appreciated.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at about 40 mph.
https://wxn.io/iq0oz
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 270946
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
446 AM CDT Thu Mar 27 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
446 AM CDT Thu Mar 27 2025 /546 AM EDT Thu Mar 27 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk Tonight...with an associated:
Level 1 of 5 Large Hail Risk...up to quarter size.
DISCUSSION...
Scattered thunderstorms are expected to spread east-northeastward
later tonight into the predawn hours of Friday. The strongest
storms will be capable of producing hail, some as large as one
inch in diameter. The best chance for marginally severe hail is
expected to be roughly south of a Dixon to Watseka line.
While heavy downpours may cause ponding on some roads, widespread
flash flooding is not currently expected with tonight's showers
and thunderstorms.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon and Night...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
Lingering thunderstorms into Friday morning should exit the area
by midday.
Southwest winds will likely gust up to 40 to 45 mph Friday
afternoon into or through the evening.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of hail may be needed overnight tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at about 40 mph.
https://wxn.io/q6bb1
FLUS43 KLOT 270946
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
446 AM CDT Thu Mar 27 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
446 AM CDT Thu Mar 27 2025 /546 AM EDT Thu Mar 27 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk Tonight...with an associated:
Level 1 of 5 Large Hail Risk...up to quarter size.
DISCUSSION...
Scattered thunderstorms are expected to spread east-northeastward
later tonight into the predawn hours of Friday. The strongest
storms will be capable of producing hail, some as large as one
inch in diameter. The best chance for marginally severe hail is
expected to be roughly south of a Dixon to Watseka line.
While heavy downpours may cause ponding on some roads, widespread
flash flooding is not currently expected with tonight's showers
and thunderstorms.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon and Night...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
Lingering thunderstorms into Friday morning should exit the area
by midday.
Southwest winds will likely gust up to 40 to 45 mph Friday
afternoon into or through the evening.
.SPOTTER INFORMATION STATEMENT...
Spotter reports of hail may be needed overnight tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at about 40 mph.
https://wxn.io/q6bb1
Wednesday, March 26, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 262030
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
330 PM CDT Wed Mar 26 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
330 PM CDT Wed Mar 26 2025 /430 PM EDT Wed Mar 26 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday night into early Friday morning...
Limited Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Friday Afternoon and Evening...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
Slow-moving thunderstorms are expected to lift northeast across
the area Thursday night into Friday morning. Some of these
thunderstorms could produce hail and locally heavy rainfall.
Southwest winds could gust up to 40 mph Friday afternoon and
early evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/v6hoh
FLUS43 KLOT 262030
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
330 PM CDT Wed Mar 26 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
330 PM CDT Wed Mar 26 2025 /430 PM EDT Wed Mar 26 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday night into early Friday morning...
Limited Flooding Risk.
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Friday Afternoon and Evening...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
Slow-moving thunderstorms are expected to lift northeast across
the area Thursday night into Friday morning. Some of these
thunderstorms could produce hail and locally heavy rainfall.
Southwest winds could gust up to 40 mph Friday afternoon and
early evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/v6hoh
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 260924
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
424 AM CDT Wed Mar 26 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
424 AM CDT Wed Mar 26 2025 /524 AM EDT Wed Mar 26 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday Night into Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon and Evening...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/bqr5d
FLUS43 KLOT 260924
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
424 AM CDT Wed Mar 26 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
424 AM CDT Wed Mar 26 2025 /524 AM EDT Wed Mar 26 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday Night into Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon and Evening...
Limited Non-Thunderstorm Wind Risk.
Saturday Night and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/bqr5d
Tuesday, March 25, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 251953
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
253 PM CDT Tue Mar 25 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
253 PM CDT Tue Mar 25 2025 /353 PM EDT Tue Mar 25 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thursday Night into Friday Morning...
Limited Thunderstorm Risk.
Saturday and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4c8u1
FLUS43 KLOT 251953
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
253 PM CDT Tue Mar 25 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
253 PM CDT Tue Mar 25 2025 /353 PM EDT Tue Mar 25 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thursday Night into Friday Morning...
Limited Thunderstorm Risk.
Saturday and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4c8u1
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 250904
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
404 AM CDT Tue Mar 25 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
404 AM CDT Tue Mar 25 2025 /504 AM EDT Tue Mar 25 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thursday Night into Friday Morning...
Limited Thunderstorm Risk.
Saturday and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jo8k0
FLUS43 KLOT 250904
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
404 AM CDT Tue Mar 25 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
404 AM CDT Tue Mar 25 2025 /504 AM EDT Tue Mar 25 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Thursday Night into Friday Morning...
Limited Thunderstorm Risk.
Saturday and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/jo8k0
Monday, March 24, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 250003 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
703 PM CDT Mon Mar 24 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
703 PM CDT Mon Mar 24 2025 /803 PM EDT Mon Mar 24 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Saturday and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/tfa09
FLUS43 KLOT 250003 AAA
HWOLOT
Hazardous Weather Outlook...UPDATED
National Weather Service Chicago/Romeoville IL
703 PM CDT Mon Mar 24 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
703 PM CDT Mon Mar 24 2025 /803 PM EDT Mon Mar 24 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Saturday and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/tfa09
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 242024
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
324 PM CDT Mon Mar 24 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
324 PM CDT Mon Mar 24 2025 /424 PM EDT Mon Mar 24 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited to Elevated Fire Weather Risk.
DISCUSSION...
Strong westerly winds and very dry conditions will lead to a
heightened fire danger, mainly south of I-80. Conditions will
improve quickly around sunset as winds diminish.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Saturday and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cspmi
FLUS43 KLOT 242024
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
324 PM CDT Mon Mar 24 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
324 PM CDT Mon Mar 24 2025 /424 PM EDT Mon Mar 24 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited to Elevated Fire Weather Risk.
DISCUSSION...
Strong westerly winds and very dry conditions will lead to a
heightened fire danger, mainly south of I-80. Conditions will
improve quickly around sunset as winds diminish.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Saturday and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/cspmi
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 240902
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
402 AM CDT Mon Mar 24 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
402 AM CDT Mon Mar 24 2025 /502 AM EDT Mon Mar 24 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Fire Weather Risk.
Limited Non-Thunderstorm Wind Risk.
DISCUSSION...
Winds will gust up to 35-40 mph from the west-northwest today.
Conditions will become increasingly dry this afternoon south of
I-80 and particularly south of the Illinois and Kankakee Rivers.
The windy and dry conditions may result in elevated brush and
grass fire danger.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/b2bpb
FLUS43 KLOT 240902
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
402 AM CDT Mon Mar 24 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
402 AM CDT Mon Mar 24 2025 /502 AM EDT Mon Mar 24 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Fire Weather Risk.
Limited Non-Thunderstorm Wind Risk.
DISCUSSION...
Winds will gust up to 35-40 mph from the west-northwest today.
Conditions will become increasingly dry this afternoon south of
I-80 and particularly south of the Illinois and Kankakee Rivers.
The windy and dry conditions may result in elevated brush and
grass fire danger.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/b2bpb
Sunday, March 23, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 231926
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
226 PM CDT Sun Mar 23 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
226 PM CDT Sun Mar 23 2025 /326 PM EDT Sun Mar 23 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
West winds will increase markedly behind a cold front this evening
with widespread wind gusts of 40 to 50 mph. Localized power
outages and tree damage may result where winds are strongest.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/mku7l
FLUS43 KLOT 231926
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
226 PM CDT Sun Mar 23 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
226 PM CDT Sun Mar 23 2025 /326 PM EDT Sun Mar 23 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Non Thunderstorm Wind Risk.
DISCUSSION...
West winds will increase markedly behind a cold front this evening
with widespread wind gusts of 40 to 50 mph. Localized power
outages and tree damage may result where winds are strongest.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/mku7l
Wind Advisory for McHenry Co., IL until 12:00 AM CDT 3/24
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 231913
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
213 PM CDT Sun Mar 23 2025
/O.CON.KLOT.WI.Y.0009.250323T2300Z-250324T0500Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-Eastern
Will-Lake IN-Porter-
Including the cities of Plano, Coal City, Oak Park, Lemont,
Crete, Calumet City, Beecher, Channahon, Downers Grove, Chicago,
Morris, Elgin, Mundelein, Northbrook, Plainfield, Mokena,
Merrillville, Portage, Gary, Manhattan, Crystal Lake, Park
Forest, Yorkville, Hammond, Wilmington, Oak Forest, McHenry,
Minooka, Algonquin, La Grange, Palatine, Gurnee, Bolingbrook,
Bourbonnais, Aurora, Evanston, Schaumburg, Valparaiso, Wheaton,
Lombard, Oswego, Peotone, Chesterton, Cicero, Woodstock, Joliet,
Kankakee, Des Plaines, Orland Park, Carol Stream, Oak Lawn,
Buffalo Grove, Waukegan, Bradley, and Naperville
213 PM CDT Sun Mar 23 2025
...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT CDT TONIGHT...
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Portions of northeast Illinois and northwest Indiana.
* WHEN...From 6 PM this evening to midnight CDT tonight.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles on north to south roads in open and exposed areas.
&&
https://wxn.io/xhs8k
WWUS73 KLOT 231913
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
213 PM CDT Sun Mar 23 2025
/O.CON.KLOT.WI.Y.0009.250323T2300Z-250324T0500Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-Eastern
Will-Lake IN-Porter-
Including the cities of Plano, Coal City, Oak Park, Lemont,
Crete, Calumet City, Beecher, Channahon, Downers Grove, Chicago,
Morris, Elgin, Mundelein, Northbrook, Plainfield, Mokena,
Merrillville, Portage, Gary, Manhattan, Crystal Lake, Park
Forest, Yorkville, Hammond, Wilmington, Oak Forest, McHenry,
Minooka, Algonquin, La Grange, Palatine, Gurnee, Bolingbrook,
Bourbonnais, Aurora, Evanston, Schaumburg, Valparaiso, Wheaton,
Lombard, Oswego, Peotone, Chesterton, Cicero, Woodstock, Joliet,
Kankakee, Des Plaines, Orland Park, Carol Stream, Oak Lawn,
Buffalo Grove, Waukegan, Bradley, and Naperville
213 PM CDT Sun Mar 23 2025
...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT CDT TONIGHT...
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Portions of northeast Illinois and northwest Indiana.
* WHEN...From 6 PM this evening to midnight CDT tonight.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles on north to south roads in open and exposed areas.
&&
https://wxn.io/xhs8k
Wind Advisory for McHenry Co., IL until 12:00 AM CDT 3/24
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 231401
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
901 AM CDT Sun Mar 23 2025
/O.CON.KLOT.WI.Y.0009.250323T2300Z-250324T0500Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-Eastern
Will-Lake IN-Porter-
Including the cities of Plano, Coal City, Oak Park, Lemont,
Crete, Calumet City, Beecher, Channahon, Downers Grove, Chicago,
Morris, Elgin, Mundelein, Northbrook, Plainfield, Mokena,
Merrillville, Portage, Gary, Manhattan, Crystal Lake, Park
Forest, Yorkville, Hammond, Wilmington, Oak Forest, McHenry,
Minooka, Algonquin, La Grange, Palatine, Gurnee, Bolingbrook,
Bourbonnais, Aurora, Evanston, Schaumburg, Valparaiso, Wheaton,
Lombard, Oswego, Peotone, Chesterton, Cicero, Woodstock, Joliet,
Kankakee, Des Plaines, Orland Park, Carol Stream, Oak Lawn,
Buffalo Grove, Waukegan, Bradley, and Naperville
901 AM CDT Sun Mar 23 2025
...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT CDT TONIGHT...
* WHAT...West winds 20 to 35 mph with gusts up to 50 mph expected.
* WHERE...Portions of northeast Illinois and northwest Indiana.
* WHEN...From 6 PM this evening to midnight CDT tonight.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high
profile vehicles on north to south roads in open and exposed areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Secure loose objects outdoors. Use extra caution when driving,
especially in a high profile vehicle.
&&
https://wxn.io/p9xrc
WWUS73 KLOT 231401
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
901 AM CDT Sun Mar 23 2025
/O.CON.KLOT.WI.Y.0009.250323T2300Z-250324T0500Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-Eastern
Will-Lake IN-Porter-
Including the cities of Plano, Coal City, Oak Park, Lemont,
Crete, Calumet City, Beecher, Channahon, Downers Grove, Chicago,
Morris, Elgin, Mundelein, Northbrook, Plainfield, Mokena,
Merrillville, Portage, Gary, Manhattan, Crystal Lake, Park
Forest, Yorkville, Hammond, Wilmington, Oak Forest, McHenry,
Minooka, Algonquin, La Grange, Palatine, Gurnee, Bolingbrook,
Bourbonnais, Aurora, Evanston, Schaumburg, Valparaiso, Wheaton,
Lombard, Oswego, Peotone, Chesterton, Cicero, Woodstock, Joliet,
Kankakee, Des Plaines, Orland Park, Carol Stream, Oak Lawn,
Buffalo Grove, Waukegan, Bradley, and Naperville
901 AM CDT Sun Mar 23 2025
...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT CDT TONIGHT...
* WHAT...West winds 20 to 35 mph with gusts up to 50 mph expected.
* WHERE...Portions of northeast Illinois and northwest Indiana.
* WHEN...From 6 PM this evening to midnight CDT tonight.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high
profile vehicles on north to south roads in open and exposed areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Secure loose objects outdoors. Use extra caution when driving,
especially in a high profile vehicle.
&&
https://wxn.io/p9xrc
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 230921
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
421 AM CDT Sun Mar 23 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
421 AM CDT Sun Mar 23 2025 /521 AM EDT Sun Mar 23 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Non Thunderstorm Wind Risk, especially this evening.
DISCUSSION...
Southeasterly winds may sporadically gust to 40 mph late this
morning through the early afternoon. Then late this afternoon, a
few gusty showers may cause wind gusts to 45 mph just ahead of a
cold front. Behind the cold front, winds will shift to westerly
and rapidly strengthen toward and after sunset this evening, with
gusts to 40-50 mph, highest near and north of the Illinois and
Kankakee River Valleys.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Winds will gust to 40 mph from the west-northwest on Monday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6elfh
FLUS43 KLOT 230921
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
421 AM CDT Sun Mar 23 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
421 AM CDT Sun Mar 23 2025 /521 AM EDT Sun Mar 23 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Elevated Non Thunderstorm Wind Risk, especially this evening.
DISCUSSION...
Southeasterly winds may sporadically gust to 40 mph late this
morning through the early afternoon. Then late this afternoon, a
few gusty showers may cause wind gusts to 45 mph just ahead of a
cold front. Behind the cold front, winds will shift to westerly
and rapidly strengthen toward and after sunset this evening, with
gusts to 40-50 mph, highest near and north of the Illinois and
Kankakee River Valleys.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Monday...
Limited Non Thunderstorm Wind Risk.
DISCUSSION...
Winds will gust to 40 mph from the west-northwest on Monday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/6elfh
Wind Advisory for McHenry Co., IL until 12:00 AM CDT 3/24
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
WWUS73 KLOT 230815
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
315 AM CDT Sun Mar 23 2025
/O.NEW.KLOT.WI.Y.0009.250323T2300Z-250324T0500Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-Eastern
Will-Lake IN-Porter-
Including the cities of Downers Grove, Bourbonnais, Oak Lawn,
Manhattan, Oswego, Yorkville, Mokena, Plano, Crete, McHenry,
Lombard, Chicago, Orland Park, Carol Stream, Waukegan, Park
Forest, Gary, Naperville, Palatine, Northbrook, Oak Park,
Chesterton, Des Plaines, Oak Forest, Coal City, Aurora, Cicero,
Merrillville, Portage, Evanston, Lemont, Woodstock, Wheaton,
Crystal Lake, Hammond, Bradley, Wilmington, Buffalo Grove,
Channahon, Morris, Peotone, Minooka, Calumet City, Joliet,
Schaumburg, Plainfield, Gurnee, Beecher, Valparaiso, Bolingbrook,
Algonquin, Kankakee, La Grange, Mundelein, and Elgin
315 AM CDT Sun Mar 23 2025
...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT CDT
TONIGHT...
* WHAT...West winds 20 to 35 mph with gusts up to 50 mph expected.
* WHERE...Portions of northeast Illinois and northwest Indiana.
* WHEN...From 6 PM this evening to midnight CDT tonight.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high
profile vehicles on north to south roads in open and exposed areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Secure loose objects outdoors. Use extra caution when driving,
especially in a high profile vehicle.
&&
https://wxn.io/hrrak
WWUS73 KLOT 230815
NPWLOT
URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
315 AM CDT Sun Mar 23 2025
/O.NEW.KLOT.WI.Y.0009.250323T2300Z-250324T0500Z/
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Kankakee-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-Eastern
Will-Lake IN-Porter-
Including the cities of Downers Grove, Bourbonnais, Oak Lawn,
Manhattan, Oswego, Yorkville, Mokena, Plano, Crete, McHenry,
Lombard, Chicago, Orland Park, Carol Stream, Waukegan, Park
Forest, Gary, Naperville, Palatine, Northbrook, Oak Park,
Chesterton, Des Plaines, Oak Forest, Coal City, Aurora, Cicero,
Merrillville, Portage, Evanston, Lemont, Woodstock, Wheaton,
Crystal Lake, Hammond, Bradley, Wilmington, Buffalo Grove,
Channahon, Morris, Peotone, Minooka, Calumet City, Joliet,
Schaumburg, Plainfield, Gurnee, Beecher, Valparaiso, Bolingbrook,
Algonquin, Kankakee, La Grange, Mundelein, and Elgin
315 AM CDT Sun Mar 23 2025
...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT CDT
TONIGHT...
* WHAT...West winds 20 to 35 mph with gusts up to 50 mph expected.
* WHERE...Portions of northeast Illinois and northwest Indiana.
* WHEN...From 6 PM this evening to midnight CDT tonight.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Winds this strong can make driving difficult, especially for high
profile vehicles on north to south roads in open and exposed areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Secure loose objects outdoors. Use extra caution when driving,
especially in a high profile vehicle.
&&
https://wxn.io/hrrak
Saturday, March 22, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 221930
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
230 PM CDT Sat Mar 22 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
230 PM CDT Sat Mar 22 2025 /330 PM EDT Sat Mar 22 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk.
DISCUSSION...
A few thunderstorms are possible Sunday afternoon. At this time,
no severe weather is expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/lvmtf
FLUS43 KLOT 221930
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
230 PM CDT Sat Mar 22 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
230 PM CDT Sat Mar 22 2025 /330 PM EDT Sat Mar 22 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk.
DISCUSSION...
A few thunderstorms are possible Sunday afternoon. At this time,
no severe weather is expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/lvmtf
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 221358
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
858 AM CDT Sat Mar 22 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
858 AM CDT Sat Mar 22 2025 /958 AM EDT Sat Mar 22 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
A few thunderstorms are possible on Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/88v4y
FLUS43 KLOT 221358
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
858 AM CDT Sat Mar 22 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
858 AM CDT Sat Mar 22 2025 /958 AM EDT Sat Mar 22 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
A few thunderstorms are possible on Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/88v4y
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 220848
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 AM CDT Sat Mar 22 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 AM CDT Sat Mar 22 2025 /448 AM EDT Sat Mar 22 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
A few isolated thunderstorms are possible on Sunday, roughly south
and southwest of a Rockford to Remington IN line.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/2aoqp
FLUS43 KLOT 220848
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 AM CDT Sat Mar 22 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
348 AM CDT Sat Mar 22 2025 /448 AM EDT Sat Mar 22 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
No hazardous weather is expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
A few isolated thunderstorms are possible on Sunday, roughly south
and southwest of a Rockford to Remington IN line.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/2aoqp
Friday, March 21, 2025
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 212022
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
322 PM CDT Fri Mar 21 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
322 PM CDT Fri Mar 21 2025 /422 PM EDT Fri Mar 21 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited to Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk late in the evening.
Elevated Fire Weather Risk south of I-80.
DISCUSSION...
Winds will gust up to 40 to 45 mph from the southwest this
afternoon. An elevated threat for grass and brush fire spread will
continue through the afternoon south of I-80 where precipitation
has been more limited over the past few days.
Showers and even a few thunderstorms are possible late this
evening. While the threat for severe weather is low, the strongest
storms could produce wind gusts over 50 mph.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east-southeast at 35 to 40 mph.
https://wxn.io/uex9p
FLUS43 KLOT 212022
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
322 PM CDT Fri Mar 21 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
322 PM CDT Fri Mar 21 2025 /422 PM EDT Fri Mar 21 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...This Afternoon and Tonight.
Weather hazards expected...
Limited to Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk late in the evening.
Elevated Fire Weather Risk south of I-80.
DISCUSSION...
Winds will gust up to 40 to 45 mph from the southwest this
afternoon. An elevated threat for grass and brush fire spread will
continue through the afternoon south of I-80 where precipitation
has been more limited over the past few days.
Showers and even a few thunderstorms are possible late this
evening. While the threat for severe weather is low, the strongest
storms could produce wind gusts over 50 mph.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east-southeast at 35 to 40 mph.
https://wxn.io/uex9p
Hazardous Weather Outlook for McHenry Co., IL
C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 211546
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1046 AM CDT Fri Mar 21 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1046 AM CDT Fri Mar 21 2025 /1146 AM EDT Fri Mar 21 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited to Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk this evening.
Elevated Fire Weather Risk south of I-80.
DISCUSSION...
Winds will gust up to 40 to 45 mph from the southwest today. A
slightly elevated threat for grass and brush fire spread is
possible well south of I-80 where precipitation has been more
limited over the past days.
A few non-severe thunderstorms are possible this evening, roughly
southwest of a Pecatonica to St. Anne line.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4gelf
FLUS43 KLOT 211546
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
1046 AM CDT Fri Mar 21 2025
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
1046 AM CDT Fri Mar 21 2025 /1146 AM EDT Fri Mar 21 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited to Elevated Non Thunderstorm Wind Risk.
Limited Thunderstorm Risk this evening.
Elevated Fire Weather Risk south of I-80.
DISCUSSION...
Winds will gust up to 40 to 45 mph from the southwest today. A
slightly elevated threat for grass and brush fire spread is
possible well south of I-80 where precipitation has been more
limited over the past days.
A few non-severe thunderstorms are possible this evening, roughly
southwest of a Pecatonica to St. Anne line.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/4gelf
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