Wednesday, October 11, 2023

Hazardous Weather Outlook for McHenry Co., IL

FLUS43 KLOT 111811
HWOLOT

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
111 PM CDT Wed Oct 11 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-
111 PM CDT Wed Oct 11 2023 /211 PM EDT Wed Oct 11 2023/

This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.

.DAY ONE...This Afternoon and Tonight.

Weather hazards expected...

Limited Thunderstorm Risk...with an associated:
Limited Hail Risk...up to quarter size.
Limited Flooding Risk.

DISCUSSION...

Showers with embedded thunderstorms will increase in coverage
after sunset this evening and continue through sunrise Thursday.
The highest coverage of heavier showers and embedded thunderstorms
is expected to set up near and north of Interstate 80 in the late
evening and overnight. Heavy downpours may cause localized flooding
of roads, low-lying areas, and creeks. The strongest thunderstorms
in the late evening and overnight may produce hail, some locally
up to quarter size.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...
Limited Thunderstorm Risk.
Friday...
Limited Severe Thunderstorm Risk.
Elevated Flooding Risk.
Saturday...
Limited Thunderstorm Risk.
Elevated Non Thunderstorm Wind Risk.

DISCUSSION...

A second round of showers and thunderstorms is expected to move
through the area on Friday. A few of the showers and storms may
produce locally heavy rainfall and strong winds.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

GENERAL STORM MOTION OF THE DAY:

Moving toward the east-southeast at 30 to 40 mph.


https://wxn.io/rji6t