Hazardous Weather Outlook
Issued by NWS Green Bay, WI

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HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
432 AM CDT Thu Apr 26 2018

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-270945-
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-
432 AM CDT Thu Apr 26 2018

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

.DAY ONE...Today and Tonight

Warm temperatures, low relative humidity and moderate southwest
winds may result in elevated fire weather conditions in grasses
and other fine fuels today.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Most rivers across the area are approaching crest or have crested
due to runoff from the recent snow melt. Minor flooding is
occurring on the Wolf, Little Wolf, Embarrass and Wisconsin
Rivers. Anyone with river interests should pay close attention to
water levels and the latest hydrologic forecasts. Boaters should
also exercise caution due to the fast flows on area rivers.

Light snow, with accumulations of an inch or less, is expected
across north central Wisconsin Friday morning. The snow could
result in scattered slippery spots on untreated roads.

There is a chance of thunderstorms across central Wisconsin on
Friday afternoon.

Low relative humidity is expected over the weekend, and may
result in elevated fire danger in grasses and other fine fuels.

There is a chance of thunderstorms Tuesday into Tuesday night. It
is too early to determine if any of these storms could become
severe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

LMZ521-522-541>543-270945-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
432 AM CDT Thu Apr 26 2018

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...Friday through Wednesday

There may be a period of gusty northerly winds behind a cold
front Friday night. A small craft advisory may be needed for
this period, especially across the coastal waters of northern
Door County and the nearshore waters of Lake Michigan.

Hazardous conditions for small craft are possible on Lake Michigan
early next week due to persistent south winds and building waves.
Thunderstorms may also pose a hazard to mariners Tuesday afternoon
and Tuesday night.

$$
Kieckbusch/Eckberg



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