Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
343 AM CDT Sat Oct 31 2020
WIZ046-047-051-052-056>060-062>072-010845-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
343 AM CDT Sat Oct 31 2020
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Today and Tonight
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
A period of strong northwest winds is expected on Sunday, and
gusts could approach 45 MPH closer to Lake Michigan. A Wind
Advisory may be needed Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
343 AM CDT Sat Oct 31 2020
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-010845-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
343 AM CDT Sat Oct 31 2020
This Hazardous Weather Outlook is for the open waters of Lake
Michigan.
.DAY ONE...Today and Tonight
A period of strong south winds are expected through early this
evening for all of Lake Michigan. Then a strong cold front will
shift the winds to the west tonight and then to the northwest by
Sunday morning. A Storm Warning is in effect for the northern
third of the lake from late this morning through Sunday evening.
A Gale Warning is in effect for the rest of the lake during this
same period. High waves are expected during this period.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Strong northwest winds continue Sunday into Sunday evening.
A Storm Warning remains in effect until Sunday evening for the
northern third of the lake. A Gale Warning for the rest of the
lake remains in effect until Sunday evening. High waves are
expected during this time across the lake.
$$
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
343 AM CDT Sat Oct 31 2020
LMZ643>646-010845-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
343 AM CDT Sat Oct 31 2020
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Today and Tonight
Strong southerly winds will develop today, then become west to
northwest tonight Sunday morning. A Gale Warning is in effect from
late this morning through Sunday evening.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Strong northwest winds continue Sunday into Sunday evening. A
Gale Warning remains in effect until Sunday evening.
Winds may reach Small Craft Advisory levels on Monday.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
412 AM CDT Sat Oct 31 2020
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-010915-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
412 AM CDT Sat Oct 31 2020
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Today and Tonight
South winds will gust to 40 mph or more over the Door Peninsula this
afternoon, and cause minor tree and power line damage. A wind
advisory is in effect for that area. The strong winds may lead to
high waves which could cause erosion and localized flooding along
the Lake Michigan shoreline during the afternoon and early evening.
Snow showers in far northcentral Wisconsin could produce slippery
roads late tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Strong west to northwest winds gusting to 35 to 45 mph are expected
Sunday. The winds could produce minor tree and power line damage, and
make travel difficult for high profile vehicles. The strong winds may
lead to high waves which could cause erosion and localized flooding
along the Green Bay shoreline from Dyckesville to Washington Island
late tonight and Sunday.
Snow showers and blowing snow could make for hazardous travel across
Vilas county Sunday morning. Snowfall totals of 1 to 3 inches are
possible.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to report wind gusts over 40 mph, and any
observed shoreline erosion or flooding to the National Weather
Service in Green Bay.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
412 AM CDT Sat Oct 31 2020
LMZ521-522-541>543-010915-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
412 AM CDT Sat Oct 31 2020
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Today and Tonight
A Gale warning is in effect for the nearshore waters of the lake
and bay.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
A Gale Warning is in effect for the area through Sunday evening.
Conditions hazardous to small craft are possible on Monday.
$$
RDM/KLJ
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
330 AM CDT Sat Oct 31 2020
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-010830-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
330 AM CDT Sat Oct 31 2020
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...TODAY AND TONIGHT
Warm temperatures and strong south to southwest winds, gusting as
high as 40 mph will create favorable conditions for rapidly
spreading fires this afternoon. This risk is greatest in
unharvested agricultural fields.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
Northwest winds from 20 to 30 mph may gust as high as 40 mph
during the day Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Sheets
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
330 AM CDT Sat Oct 31 2020
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-010830-
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-
330 AM CDT Sat Oct 31 2020 /430 AM EDT Sat Oct 31 2020/
This Hazardous Weather Outlook is for portions of North Central
Illinois...Northeast Illinois and Northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Non thunderstorm wind Risk.
Elevated Lakeshore Flood Risk for Porter County, IN late tonight.
DISCUSSION...
Gusty winds are expected this afternoon and tonight both ahead of
and behind a strong cold front. Southerly gusts of 35 mph to
locally 40 mph are expected this afternoon and evening, followed
by west-northwest gusts to 35 mph after midnight tonight. The
strong winds will result in an elevated lakeshore flood risk for
the Porter County, Indiana shore late tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Limited Non Thunderstorm Wind Risk.
Significant Lakeshore Flood Risk for Porter County, IN.
DISCUSSION:
Gusty winds will continue behind a cold front on Sunday, with
northwest gusts over 40 mph. This will also result in a
significant lakeshore flood risk for the Porter County, Indiana
shore on Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
330 AM CDT Sat Oct 31 2020
LMZ740>745-010830-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
330 AM CDT Sat Oct 31 2020
This Hazardous Weather Outlook is for portions of the Illinois
nearshore waters of Lake Michigan and the Indiana nearshore
waters of Lake Michigan.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Gale force winds and or very hazardous waves.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday...
Gale force winds and or very hazardous waves are likely.
Monday...
Hazardous conditions for small craft are likely.
$$
Kluber
Visit us at http://weather.gov/chicago
Follow us on Facebook, Twitter, and Youtube at:
www.facebook.com/nwschicago
www.twitter.com/nwschicago
www.youtube.com/nwschicago
Hazardous Weather Outlook
National Weather Service La Crosse WI
317 AM CDT Sat Oct 31 2020
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-011200-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette-
Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-
Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-
Adams-Vernon-Crawford-Richland-Grant-
317 AM CDT Sat Oct 31 2020
This Hazardous Weather Outlook is for portions of southeast
Minnesota...northeast Iowa and southwest into central Wisconsin.
.DAY ONE...Today and Tonight
Expect south to southwest wind gusts in the 35 to 45 mph range at
times today.
Winds will become northwesterly this afternoon into this evening,
with gusts of 35 to 45 mph through tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Northwest winds gusting in the 35 to 45 mph range will persist
into Sunday afternoon.
.SPOTTER INFORMATION STATEMENT...
No action is needed.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
CA
