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Extreme Heat Warning


URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
520 AM CDT Fri Jun 20 2025

MNZ041>045-048>053-059>063-068>070-077-078-085-WIZ014>016-023>028-
202230-
/O.CON.KMPX.XH.W.0001.250621T1700Z-250623T0200Z/
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Pope-Stearns-Benton-
Sherburne-Isanti-Chisago-Wright-Hennepin-Anoka-Ramsey-Washington-
Carver-Scott-Dakota-Rice-Goodhue-Steele-Polk-Barron-Rusk-St.
Croix-Pierce-Dunn-Pepin-Chippewa-Eau Claire-
Including the cities of Ladysmith, Monticello, Blaine, Glenwood,
Cambridge, Alexandria, Elk River, Shakopee, Osceola, Minneapolis,
Red Wing, Long Prairie, Stillwater, Little Falls, St Cloud,
Owatonna, Durand, Menomonie, River Falls, Center City, Chippewa
Falls, Mora, Eau Claire, Victoria, Rice Lake, St Paul,
Chanhassen, Chaska, Hastings, Faribault, Sauk Rapids, Hudson, and
Princeton
520 AM CDT Fri Jun 20 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON SATURDAY TO 9 PM
CDT SUNDAY...

* WHAT...Dangerously hot conditions with heat index values of 105 to
  110 expected. Low temperatures Saturday night will remain in the
  mid 70s to lower 80s, providing little relief from the heat.

* WHERE...Portions of central, east central, south central,
  southeast, and west central Minnesota and northwest and west
  central Wisconsin.

* WHEN...From noon Saturday to 9 PM CDT Sunday.

* IMPACTS...Heat-related illnesses increase significantly during
  extreme heat and high humidity events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

&&

$$

JPC

URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
256 AM CDT Fri Jun 20 2025

MNZ033-034-036-038-WIZ006>009-202200-
/O.UPG.KDLH.XH.A.0001.250621T1700Z-250623T0000Z/
/O.NEW.KDLH.XH.W.0001.250621T1700Z-250623T0200Z/
South Cass-Crow Wing-South Aitkin-Pine-Burnett-Washburn-Sawyer-
Price-
Including the cities of Brainerd, Spooner, Grantsburg, Phillips,
Pine River, Pine City, Aitkin, Hinckley, and Hayward
256 AM CDT Fri Jun 20 2025

...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM CDT
SUNDAY...

* WHAT...Dangerously hot conditions with heat index values up to 103
  expected during the afternoon into early evening on both Saturday
  and Sunday.

* WHERE...In Minnesota, Crow Wing, Pine, South Aitkin, and South and
  Cass Counties. In Wisconsin, Price, Burnett, Sawyer, and Washburn
  Counties. This includes the Tribal Lands of the St. Croix Band in
  Burnett County, the Lac Courte Oreilles Reservation and the Mille
  Lacs Band, Hinckley, Lena Lake and, East Lake areas.

* WHEN...From noon Saturday to 9 PM CDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
256 AM CDT Fri Jun 20 2025

WIZ001>004-202200-
/O.UPG.KDLH.XH.A.0001.250622T1700Z-250623T0000Z/
/O.NEW.KDLH.XH.W.0001.250621T1700Z-250623T0200Z/
Douglas-Bayfield-Ashland-Iron-
Including the cities of Bayfield, Washburn, Ashland, Superior,
and Hurley
256 AM CDT Fri Jun 20 2025

...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM CDT
SUNDAY...

* WHAT...Dangerously hot conditions with heat index values up to 102
  expected during the afternoon into early evening on both Saturday
  and Sunday.

* WHERE...Ashland, Bayfield, Douglas, and Iron Counties. This
  includes the Tribal Lands of the Bad River Reservation, the Red
  Cliff Band and the northwestern area of the Lac du Flambeau Band.
  Other locations including Madeline Island and the Apostle Islands
  National Lakeshore.

* WHEN...From noon Saturday to 9 PM CDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

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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