FLUS43 KLOT 222030
HWOLOT
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
330 PM CDT Fri Jul 22 2022
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-
330 PM CDT Fri Jul 22 2022 /430 PM EDT Fri Jul 22 2022/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk...with an associated:
Limited hail risk...up to nickel size.
Limited damaging wind risk...up to 60 mph.
Limited Flooding Risk.
DISCUSSION...
Thunderstorms are likely to develop over northwestern portions of
Illinois after sunset before shifting east-southeastward
across parts of the area very late this evening and overnight. The
strongest storms will pose a threat for strong to locally damaging
wind gusts, as well as small hail. In addition, heavy rainfall
will likely accompany any storms, and a localized flash flood
threat may develop for areas that experience repeated occurrences
of thunderstorms.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...
Limited Severe Thunderstorm Risk.
Elevated Flooding Risk Saturday night.
Limited Excessive Heat Risk.
Sunday...
Limited Severe Thunderstorm Risk.
Limited Excessive Heat Risk.
Monday and Tuesday...
Limited Thunderstorm Risk.
Wednesday and Thursday...
Limited Thunderstorm Risk.
DISCUSSION:
A complex of thunderstorms may move into the region out of Iowa
and Wisconsin late Saturday afternoon and evening. While these
storms may be on a gradual weakening trend, a threat for damaging
wind gusts may persist, especially for locales near and north of
Interstate 88. Locally heavy rainfall amounts will also be
possible, which could lead to additional instances of flash
flooding.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east-southeast at 35 mph.
https://wxn.io/jabmt
