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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
312 AM CDT Fri Jul 19 2019

WIZ046-047-051-052-056>060-062>072-200815-
Marquette-Green Lake-Fond Du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
312 AM CDT Fri Jul 19 2019

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

.DAY ONE...Today and Tonight

An Excessive Heat Warning is now in effect for all of southern
Wisconsin today and tonight. The heat index will climb to 105 to
110 this afternoon, only dropping into the upper 70s to mid 80s
for tonight.

The morning thunderstorms will diminish quickly with dry weather
expected through the afternoon. More storms are possible tonight,
mainly north of Milwaukee and Madison. There is a slight risk of
severe storms tonight. Large hail, damaging winds and heavy
rainfall are the main hazards.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Temperatures will remain warm on Saturday. We could see heat index
readings of 95 to 100. A heat advisory may still be needed for
areas south of Milwaukee and Madison. Much will depend on storm
trends tonight into Saturday and any lingering clouds.

There are chances for thunderstorms Saturday into Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed tonight.

$$



Excessive Heat Warning

URGENT - WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
257 AM CDT Fri Jul 19 2019

...DANGEROUS HEAT THROUGH TONIGHT...

WIZ046-047-051-052-056>060-063>066-069>072-191600-
/O.UPG.KMKX.HT.Y.0001.190719T1500Z-190720T0000Z/
/O.NEW.KMKX.EH.W.0001.190719T1500Z-190720T1200Z/
Marquette-Green Lake-Fond Du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Dane-Jefferson-Waukesha-Milwaukee-Rock-
Walworth-Racine-Kenosha-
Including the cities of Montello, Westfield, Oxford, Neshkoro,
Endeavor, Berlin, Princeton, Markesan, Fond Du Lac, Plymouth,
Sheboygan Falls, Howards Grove, Oostburg, Baraboo, Reedsburg,
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin,
Lodi, Beaver Dam, Waupun, Mayville, West Bend, Germantown,
Hartford, Mequon, Cedarburg, Grafton, Madison, Watertown,
Fort Atkinson, Jefferson, Waukesha, Brookfield, New Berlin,
Menomonee Falls, Muskego, West Allis, Wauwatosa, Greenfield,
Franklin, Oak Creek, South Milwaukee, Cudahy, Janesville, Beloit,
Whitewater, Delavan, Elkhorn, Lake Geneva, East Troy, Racine,
and Kenosha
257 AM CDT Fri Jul 19 2019

...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO
7 AM CDT SATURDAY...

The National Weather Service in Milwaukee/Sullivan has issued an
Excessive Heat Warning...which is in effect from 10 AM this
morning to 7 AM CDT Saturday. The Heat Advisory is no longer in
effect.

* TEMPERATURES...Highs will reach the mid 90s today, with heat
  index values of 105 to 110. The heat index will be running in
  the upper 70s to lower 80s for most of tonight.

* IMPACTS...Heat illnesses will be possible with prolonged
  outdoor exposure to the heat. The elderly, children, and those
  on certain medications are especially at risk for heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

An Excessive Heat Warning means that a prolonged period of
dangerously hot temperatures will occur. The combination of hot
temperatures and high humidity will combine to create a dangerous
situation in which heat illnesses are likely. Drink plenty of
fluids...stay in an air-conditioned room...stay out of the sun...
and check up on relatives and neighbors.

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency, call 9 1 1.

&&

$$



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: May 16, 2007
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