C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX
FLUS43 KLOT 072015
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
315 PM CDT Thu Aug 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-
315 PM CDT Thu Aug 7 2025 /415 PM EDT Thu Aug 7 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.
Limited Flooding Risk.
DISCUSSION...
There is a slight chance of thunderstorms this evening and
overnight. Any storms that develop will be capable of gusty winds
and torrential rainfall leading to localized flooding.
.DAYS TWO THROUGH SEVEN...Friday through Wednesday.
Friday Morning...
Limited Thunderstorm Risk.
Friday Afternoon through Saturday...
Limited Excessive Heat Risk.
Late Saturday through Wednesday...
Limited Thunderstorm Risk at times.
Limited Flooding Risk at times.
DISCUSSION...
Hot and humid conditions are expected Friday and Saturday with
peak afternoon heat indices up to around 100 degrees likely.
Additional periods of thunderstorms are possible late day Saturday
through mid next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is unlikely through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east southeast around 20 mph.
https://wxn.io/1r1cy
