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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Marquette MI
455 AM EDT Sun Sep 24 2017

MIZ001>003-009-251200-
Keweenaw-Ontonagon-Northern Houghton-Gogebic-
455 AM EDT Sun Sep 24 2017 /355 AM CDT Sun Sep 24 2017/

This Hazardous Weather Outlook is for portions of western Upper
Michigan.

.DAY ONE...Today and Tonight

Thunderstorms are possible late tonight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Thunderstorms are expected at times through Tuesday. Heavy
rainfall will be possible with the thunderstorms.

.SPOTTER INFORMATION STATEMENT...

The need for weather spotter reports is not anticipated at this
time.

$$

Hazardous Weather Outlook
National Weather Service Green Bay WI
316 AM CDT Sun Sep 24 2017

LMZ521-522-541>543-251100-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
316 AM CDT Sun Sep 24 2017

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

.DAY ONE...Today and Tonight

Patchy fog may pose a navigation hazard to mariners at times,
mainly on Lake Michigan.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Patchy fog will continue at times through Tuesday, especially on
Lake Michigan. The fog may be locally dense at times, with
visibilities below one mile resulting in a navigation hazard for
mariners.

There is a chance of thunderstorms Monday night through Tuesday
evening that will pose a hazard to mariners.

Gusty northwest winds could result hazardous conditions for small
craft Wednesday into Wednesday evening, and again Friday into
Friday night.

$$

TDH/Eckberg

Hazardous Weather Outlook
National Weather Service Green Bay WI
316 AM CDT Sun Sep 24 2017

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-251100-
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-
316 AM CDT Sun Sep 24 2017

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

.DAY ONE...Today and Tonight

Another very warm and humid day is expected today. High
temperatures are forecast to generally reach the 85 to 90 degree
range with heat indices in the upper 80s to middle 90s.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Another warm and humid day is expected across most areas on Monday
and then for eastern Wisconsin on Tuesday with highs in the lower
to middle 80s. Readings will be much cooler across central and
north-central Wisconsin on Tuesday. High temperatures on
Wednesday will be much closer to the seasonal normals for late
September.

Thunderstorms are possible at times Monday through Tuesday
evening. Although some of the storms could produce heavy rainfall
and gusty winds, the risk for severe weather with the storms
appears low at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

HAZARDOUS WEATHER OUTLOOK
National Weather Service Grand Rapids MI
346 AM EDT Sun Sep 24 2017

LMZ844>849-MIZ037>040-043>046-050>052-056>059-064>067-071>074-
250800-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-Mason-Lake-
Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-Montcalm-
Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-Ingham-
Van Buren-Kalamazoo-Calhoun-Jackson-
346 AM EDT Sun Sep 24 2017

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Today and Tonight

Record heat, with highs into the lower and mid 90s, is expected
this afternoon across most of the area. Heat index values will be
in the mid 90s during this afternoon at most locations inland of
Lake Michigan. Those numbers are in the Extreme Caution Zone on
the National Weather Service Heat Index chart. If you plan to
spend time outside this afternoon consider some heat related
safety precautions.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

The hot temperatures will continue on both Monday and Tuesday
afternoon before a cold front brings cooler temperatures on
Wednesday. Isolated thunderstorms are possible early Wednesday
with the cold front.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

wdm

Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
116 AM CDT Sun Sep 24 2017

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
250630-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
116 AM CDT Sun Sep 24 2017

This Hazardous Weather Outlook is for portions of central and
southern Minnesota...and west central Wisconsin.

.DAY ONE...Tonight

A few thunderstorms may affect far western Minnesota tonight.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Thunderstorms will be possible Sunday through Monday.  Repeated
rounds of thunderstorms this weekend in western Minnesota will
also lead to an increased risk for flooding.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Duluth MN
342 PM CDT Sat Sep 23 2017

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-241030-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
342 PM CDT Sat Sep 23 2017

This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.

.DAY ONE...This afternoon and Tonight

Thunderstorms are possible this afternoon and tonight. Some of the
stronger storms may contain heavy rain, lightning, with a small risk
of hail.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Relatively weak thunderstorms are possible across northeast
Minnesota, and to a lesser extent into northwest Wisconsin, Sunday
evening and night. Another round of relatively weak storms is
possible across northwest Wisconsin and nearby areas of Minnesota
Monday afternoon.

.SPOTTER INFORMATION STATEMENT...

Skywarn Spotter activation is not anticipated this afternoon or
tonight.

$$

Hazardous Weather Outlook
National Weather Service La Crosse WI
540 AM CDT Sat Sep 23 2017

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-241100-
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-
540 AM CDT Sat Sep 23 2017

This Hazardous Weather Outlook is for portions of southeast
Minnesota...northeast Iowa and southwest into central Wisconsin.

.DAY ONE...Today and Tonight

The unseasonably warm weather will continue with afternoon heat
indices reaching well into the 90s.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Sunday will be another warm day with afternoon heat indices in the
upper 80s to lower 90s.

Thunderstorms will be possible Monday afternoon and evening.
Severe weather is not expected with lightning being the main
threat.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

.EMERGENCY MANAGEMENT COORDINATION...

No webinar is scheduled.

$$

04/DAS

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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