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Hazardous Weather Outlook


Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
656 PM CDT Thu May 25 2017

WIZ046-047-051-052-056>060-062>072-270000-
Marquette-Green Lake-Fond Du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
656 PM CDT Thu May 25 2017

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin, and southeast Wisconsin.

.DAY ONE...Tonight

Fog may become locally dense over southeast and east central
Wisconsin after midnight.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

There is a small risk of thunderstorms at times from late Friday
into Monday however severe weather is not expected.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
336 PM CDT Thu May 25 2017

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-262045-
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-
336 PM CDT Thu May 25 2017

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...THIS AFTERNOON AND TONIGHT

The Mississippi River is experiencing flooding. Please see the
latest Flood Statements and Flood Warnings for details.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

Scattered thunderstorms are expected on Friday. A few marginally
severe storms are possible during the afternoon east of the
Mississippi River. The main threats will be winds up to 60 mph,
hail up to the size of quarters and lightning. This is a low
confidence forecast which will depend on the amount of instability.

The next chance for thunderstorms is on Saturday along and north
of a warm front. A few severe storms are possible south of highway
20. Although, the best chance for severe storms is south of highway
34 west of Galesburg Illinois. The main threats are strong wind
gusts, large hail, and lightning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed this afternoon or tonight.

$$

Haase

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 PM CDT Thu May 25 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
262030-
Winnebago-Boone-McHenry-Lake Illinois-Ogle-Lee-De Kalb-Kane-
DuPage-Cook-La Salle-Kendall-Grundy-Will-Kankakee-Livingston-
Iroquois-Ford-Lake Indiana-Porter-Newton-Jasper-Benton-
323 PM CDT Thu May 25 2017 /423 PM EDT Thu May 25 2017/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL ILLINOIS...
NORTHEAST ILLINOIS AND NORTHWEST INDIANA.

.DAY ONE...Tonight.

WEATHER HAZARDS EXPECTED:

  Limited Fog Risk.
  High Swim Risk through this evening.

Flooding is expected along portions of the Kankakee River in
northwest Indiana.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday...
  Limited Severe Thunderstorm Risk.
Saturday...
  Elevated Severe Thunderstorm Risk.
Sunday and Monday...
  Limited Thunderstorm Risk.
Wednesday...
  Limited Thunderstorm Risk.

In addition...Flooding is expected along portions of the Kankakee
River in northwest Indiana.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

&&

$$

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
323 PM CDT Thu May 25 2017

LMZ740>745-262030-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-Calumet Harbor to Gary-
Gary to Burns Harbor-Burns Harbor to Michigan City-
323 PM CDT Thu May 25 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE illinois NEARSHORE
WATERS OF LAKE MICHIGAN AND THE indiana NEARSHORE WATERS OF LAKE
MICHIGAN.

.DAY ONE...Tonight.

Hazardous Conditions for Small Craft are likely through this
evening for the Indiana nearshore waters.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

There will be periodic chances of thunderstorms through the
period, but especially Saturday night.

&&

$$

Hazardous Weather Outlook
National Weather Service La Crosse WI
259 PM CDT Thu May 25 2017

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-261100-
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-
259 PM CDT Thu May 25 2017

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

.DAY ONE...Tonight

Some flooding will continue along portions of the Mississippi
River and a few of its Wisconsin tributaries.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Isolated thunderstorms are possible at times Friday afternoon
through Memorial Day. However, the probability for severe weather
is low.

Some flooding will continue along portions of the Mississippi
River into next week.

.SPOTTER INFORMATION STATEMENT...

No action needed.

.EMERGENCY MANAGEMENT COORDINATION...

No webinar is scheduled.

$$

DAS/Rogers

Hazardous Weather Outlook
National Weather Service Green Bay WI
246 PM CDT Thu May 25 2017

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-261100-
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-
246 PM CDT Thu May 25 2017

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

.DAY ONE...Tonight

Fog could form over eastern Wisconsin late tonight. Patchy dense
fog could lead to locally hazardous travel conditions.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

There is a slight chance of thunderstorms Friday, Sunday and on
Memorial Day, mainly during the afternoon hours. At this time, it
appears that the threat for organized severe storms is low.

Patchy fog could cause hazardous travel in a few spots late
Friday night and early Saturday morning.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

$$

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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