FLUS43 KLOT 210844
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
344 AM 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-
344 AM CDT Mon Aug 21 2023 /444 AM EDT Mon Aug 21 2023/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Excessive Heat Risk well south of I-80.
DISCUSSION...
Peak heat indices in the upper 90s to near 100 degrees are
possible well south of I-80 this afternoon.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Elevated Excessive Heat Risk.
Wednesday and Thursday...
Significant Excessive Heat Risk.
Friday...
Limited Excessive Heat Risk.
Friday Night through Sunday....
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 105
are expected Tuesday afternoon, mainly west of a Rockford to
Rensselaer IN line. Intense, dangerous 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/x0tfa
