Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

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FLUS43 KGRB 110806
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
306 AM CDT Sun May 11 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-120815-
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-
306 AM CDT Sun May 11 2025

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

.DAY ONE...Today and Tonight

Critical fire weather conditions are expected this afternoon into
this evening across northern Wisconsin. A Red Flag Warning is in
effect for portions of north-central and far northeast Wisconsin
from 1 pm to 10 pm. Near critical fire weather conditions are
expected over the remainder of the area this afternoon into this
evening.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Warm temperatures, low humidity and breezy winds may lead to
near critical fire weather conditions on Monday.

There are low chances of thunderstorms Wednesday afternoon and
potential for more organized thunderstorms Thursday afternoon and
night. Stronger storms are possible on Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report any fire activity to the nearest
law enforcement agency.

$$

LMZ521-522-541>543-120815-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
306 AM CDT Sun May 11 2025

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...Monday through Saturday

Thunderstorms are possible Thursday afternoon and night, some
potentially strong.

$$

Kurimski/Eckberg

Northeast Wisconsin HWO
Southeast Wisconsin HWO
Upper Michigan HWO

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Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

Northeast Wisconsin Hazardous Weather Outlook