National Weather Service United States Department of Commerce

Flash Flood Risk across the Ohio Valley Today; Severe Storms Possible from the Ohio Valley to Southern Plains

Thunderstorms will produce additional heavy rainfall across much of the Ohio Valley through this evening, leading to a moderate risk for flash flooding due to grounds already being saturated across the region. Elsewhere, severe thunderstorms are possible from the Ohio Valley to the Southern Plains, and critical fire weather conditions are forecast across parts of the Pacific Northwest today. Read More >


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FLUS43 KGRB 190923
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
423 AM CDT Wed Jun 19 2019

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-200930-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
423 AM CDT Wed Jun 19 2019

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Today and Tonight

Locally dense fog may impact travel conditions in north central
Wisconsin early this morning, and again late tonight. Motorists
should use caution.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

There is a chance of thunderstorms late Friday night through
early next week. It is too early to determine the potential for
severe weather or heavy rainfall.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

LMZ521-522-541>543-200930-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
423 AM CDT Wed Jun 19 2019

This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.

.DAY ONE...Today and Tonight

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

There is a chance of thunderstorms Saturday into early next week.
Dense fog may also develop at times. Any storms or dense fog will
pose a hazard to boaters on the lake and bay.

$$
Kieckbusch/MPC

Northeast Wisconsin HWO
Southeast Wisconsin HWO
Upper Michigan HWO