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Showers and Thunderstorms and Areas of Critical Fire Weather Threats

A series of cold fronts will produce showers and a few strong thunderstorms across parts of the High Plains and into the northern Rockies, and the Mid-Atlantic. Strong, dry winds in the northern Plains, 4-Corners area, and the Southeast will produce critical fire weather threats. Fire weather threats also remain elevated in Guam. Locally heavy rain may cause flash flooding in Hawaii. Read More >

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Hazardous Weather Outlook
Note:  Product updated daily by 6 AM and as needed during the day.

FLUS43 KGRB 070835

Hazardous Weather Outlook
National Weather Service Green Bay WI
335 AM CDT Fri May 7 2021

Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
335 AM CDT Fri May 7 2021

This Hazardous Weather Outlook is for north-central and northeast

.DAY ONE...Today and Tonight

Freezing temperatures are likely across central, north-central,
and northeast Wisconsin tonight. Frost is expected to form across
east-central Wisconsin, with only locations right at the immediate
shores of the lake and bay likely being spared. Anyone with cold-
sensitive vegetation should plan to protect it from the cold
tonight. A Freeze Warning and Frost Advisory will likely be issued
later today.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

The chilly weather will continue through the weekend and into
early next week, leading to additional nights with frost or
freeze concerns. Be sure to monitor later forecasts and be
prepared to take action to protect cold sensitive plants to
ensure their survival.


Spotter activation will not be needed today or tonight.


The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
335 AM CDT Fri May 7 2021

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

.DAY ONE...Today and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

The probability for widespread hazardous weather is low.




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Note:  Product issued only as needed -- Make sure date on product matches today's date.