Tuesday, April 15, 2025

Hazardous Weather Outlook for McHenry Co., IL

C: Mchenrycountywx | L: Woodstock | PL: McHenry County WX

FLUS43 KLOT 151931
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
231 PM CDT Tue Apr 15 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-
231 PM CDT Tue Apr 15 2025 /331 PM EDT Tue Apr 15 2025/

This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.

.DAY ONE...Tonight.

Weather hazards expected...

Limited Fire Weather Risk.

DISCUSSION...

The combination of gusty northwest winds, low relative humidity
values, and dry vegetation will contribute to a limited fire
weather risk through sunset particularly away from Lake Michigan.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Thursday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Friday...
Limited Thunderstorm Risk...with an associated:
Level 2 of 5 Severe Thunderstorm Risk.
Sunday...
Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/vwjfw