C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 202048
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
348 PM CDT Fri Jun 20 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 Fri Jun 20 2025 /448 PM EDT Fri Jun 20 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...
Significant Excessive Heat Risk.
Limited Non-Thunderstorm Wind Risk.
Sunday and Monday...
Significant Excessive Heat Risk.
Tuesday and Wednesday...
Limited Thunderstorm Risk.
Limited Excessive Heat Risk.
Thursday...
Limited Thunderstorm Risk.
DISCUSSION...
Dangerous heat and humidity is expected this weekend into early
next week.
Strong southwest winds are expected on Saturday, with gusts up to
40 to 45 mph for areas near and north of I-80.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
https://wxn.io/xs4u8
