C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 251954
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
254 PM CDT Wed Jun 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-
254 PM CDT Wed Jun 25 2025 /354 PM EDT Wed Jun 25 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 Damaging Wind Risk...up to 60 mph.
Limited Flooding Risk.
Limited Excessive Heat Risk south of I-80.
DISCUSSION...
Isolated to widely scattered thunderstorms is expected this
afternoon and evening. The strongest storms will be capable of
producing gusty to locally damaging wind gusts as well as heavy
downpours.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Limited Flooding Risk.
Limited Excessive Heat Risk.
Friday through Sunday...
Limited Thunderstorm Risk.
Limited Excessive Heat Risk.
Monday...
Limited Thunderstorm Risk.
DISCUSSION...
Periodic thunderstorm chances will continue through early next
week. Heat indices will approach or exceed 100 degrees at times,
most notably on Friday and Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed this afternoon and evening, mainly south
of Interstate 80.
GENERAL STORM MOTION OF THE DAY:
Moving toward the northeast 25 to 30 mph.
https://wxn.io/gncux
