Monday, August 21, 2023

Hazardous Weather Outlook for McHenry Co., IL

FLUS43 KLOT 212014
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
314 PM CDT Mon Aug 21 2023


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-
314 PM CDT Mon Aug 21 2023 /414 PM EDT Mon Aug 21 2023/

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...
Elevated Excessive Heat Risk.
Wednesday and Thursday...
Significant Excessive Heat Risk.
Saturday...
High Swim Risk Lake Michigan Shore

DISCUSSION...

Oppressive and dangerous heat and humidity are expected to return
Tuesday through Thursday. Peak afternoon heat indices up to 100 to
105 are expected Tuesday afternoon, mainly west of a Rockford to
Paxton line. The worst heat is expected areawide Wednesday and
Thursday with peak afternoon heat indices of 105 to 115 degrees
possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.


https://wxn.io/y6sod