Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
520 AM CDT Fri Jun 20 2025
MNZ047-055-057-058-066-067-076-084-093-202230-
/O.CON.KMPX.XH.W.0001.250621T1700Z-250623T0200Z/
/O.CON.KMPX.HT.Y.0001.250620T1900Z-250621T1700Z/
Stevens-Swift-Kandiyohi-Meeker-McLeod-Sibley-Le Sueur-Waseca-
Freeborn-
Including the cities of Hutchinson, Gaylord, Le Sueur, Albert
Lea, Benson, Willmar, Morris, Waseca, and Litchfield
520 AM CDT Fri Jun 20 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO NOON
CDT SATURDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON SATURDAY TO 9 PM
CDT SUNDAY...
* WHAT...For the Heat Advisory, heat index values up to 99 expected.
For the Extreme Heat Warning, dangerously hot conditions with heat
index values up 105 to 110 likely. Low temperatures tonight and
Saturday night will remain in the mid 70s to lower 80s, providing
little relief from the heat.
* WHERE...Kandiyohi, McLeod, Meeker, Sibley, Freeborn, Le Sueur,
Waseca, Stevens, and Swift Counties.
* WHEN...For the Heat Advisory, from 2 PM this afternoon to noon CDT
Saturday. For the Extreme Heat Warning, from noon Saturday to 9 PM
CDT Sunday.
* IMPACTS...Heat-related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
520 AM CDT Fri Jun 20 2025
MNZ041>045-048>053-059>063-068>070-077-078-085-WIZ014>016-023>028-
202230-
/O.CON.KMPX.XH.W.0001.250621T1700Z-250623T0200Z/
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Pope-Stearns-Benton-
Sherburne-Isanti-Chisago-Wright-Hennepin-Anoka-Ramsey-Washington-
Carver-Scott-Dakota-Rice-Goodhue-Steele-Polk-Barron-Rusk-St.
Croix-Pierce-Dunn-Pepin-Chippewa-Eau Claire-
Including the cities of Ladysmith, Monticello, Blaine, Glenwood,
Cambridge, Alexandria, Elk River, Shakopee, Osceola, Minneapolis,
Red Wing, Long Prairie, Stillwater, Little Falls, St Cloud,
Owatonna, Durand, Menomonie, River Falls, Center City, Chippewa
Falls, Mora, Eau Claire, Victoria, Rice Lake, St Paul,
Chanhassen, Chaska, Hastings, Faribault, Sauk Rapids, Hudson, and
Princeton
520 AM CDT Fri Jun 20 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON SATURDAY TO 9 PM
CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values of 105 to
110 expected. Low temperatures Saturday night will remain in the
mid 70s to lower 80s, providing little relief from the heat.
* WHERE...Portions of central, east central, south central,
southeast, and west central Minnesota and northwest and west
central Wisconsin.
* WHEN...From noon Saturday to 9 PM CDT Sunday.
* IMPACTS...Heat-related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
JPC
URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
520 AM CDT Fri Jun 20 2025
MNZ054-056-064-065-073>075-082-083-091-092-202230-
/O.CON.KMPX.XH.W.0001.250620T1700Z-250623T0200Z/
Lac Qui Parle-Chippewa-Yellow Medicine-Renville-Redwood-Brown-
Nicollet-Watonwan-Blue Earth-Martin-Faribault-
Including the cities of New Ulm, Granite Falls, Olivia,
Montevideo, St Peter, St James, Redwood Falls, Madison, Fairmont,
Mankato, and Blue Earth
520 AM CDT Fri Jun 20 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 PM
CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values of 105 to
110 expected. Low temperatures tonight and Saturday night will
remain in the mid 70s to lower 80s, providing little relief from
the heat.
* WHERE...Renville, Blue Earth, Brown, Faribault, Martin, Nicollet,
Watonwan, Redwood, Chippewa, Lac Qui Parle, and Yellow Medicine
Counties.
* WHEN...From noon today 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Des Moines IA
1053 AM CDT Fri Jun 20 2025
IAZ004-005-015-023-024-033>035-044>046-057-058-070-071-081-092-
210200-
/O.CON.KDMX.XH.W.0001.250620T1700Z-250623T0200Z/
Emmet-Kossuth-Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster-
Crawford-Carroll-Greene-Audubon-Guthrie-Cass-Adair-Adams-Taylor-
Including the cities of Stuart, Manson, Pocahontas, Denison,
Laurens, Atlantic, Exira, Fort Dodge, Sac City, New Market,
Emmetsburg, Algona, Greenfield, Early, Bayard, Humboldt,
Jefferson, Odebolt, Corning, Carroll, Estherville, Rolfe, Casey,
Lake City, Rockwell City, Pomeroy, Adair, Bedford, Lenox, Lake
View, Panora, Guthrie Center, Fonda, Gilmore City, Schaller, Wall
Lake, Fontanelle, and Audubon
1053 AM CDT Fri Jun 20 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values of 105 to
110 expected.
* WHERE...Much of western into west central Iowa
* WHEN...Until 9 PM CDT Sunday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Sioux Falls SD
304 AM CDT Fri Jun 20 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ061-062-065>071-201615-
/O.CON.KFSD.XH.W.0001.250620T1700Z-250623T0200Z/
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-Buena
Vista-Woodbury-Ida-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-McCook-Minnehaha-Hutchinson-Turner-
Lincoln-Bon Homme-Yankton-Clay-Union-
Including the cities of Menno, Salem, Yankton, Larchwood, Sioux
City, Ponca, Tripp, Tabor, Jefferson, Rock Valley, Ivanhoe, Lake
Benton, Storm Lake, Pipestone, Vermillion, North Sioux City,
George, Hawarden, Lakefield, Parker, Wakefield, Hull, Hendricks,
Avon, Spencer, Rock Rapids, Orange City, Holstein, Tea,
Bridgewater, Clayton, Chancellor, Tyler, Jackson, Viborg, Battle
Creek, South Sioux City, Parkston, Hartley, Allen, Ida Grove,
Harrisburg, Sibley, Montrose, Springfield, Slayton, Sioux Center,
Centerville, Beresford, Marshall, Elk Point, Freeman, Arnolds
Park, Sheldon, Marion, Sanborn, Irene, Mountain Lake, Tyndall, Le
Mars, Alcester, Fulda, Luverne, Milford, Windom, Scotland,
Lennox, Canton, Worthington, Cherokee, Sioux Falls, Canistota,
Hurley, Inwood, and Spirit Lake
304 AM CDT Fri Jun 20 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 PM
CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values up to 107
expected.
* WHERE...Portions of northwest and west central Iowa, southwest
Minnesota, northeast Nebraska, and southeast South Dakota.
* WHEN...From noon today 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.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
256 AM CDT Fri Jun 20 2025
WIZ001>004-202200-
/O.UPG.KDLH.XH.A.0001.250622T1700Z-250623T0000Z/
/O.NEW.KDLH.XH.W.0001.250621T1700Z-250623T0200Z/
Douglas-Bayfield-Ashland-Iron-
Including the cities of Bayfield, Washburn, Ashland, Superior,
and Hurley
256 AM CDT Fri Jun 20 2025
...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM CDT
SUNDAY...
* WHAT...Dangerously hot conditions with heat index values up to 102
expected during the afternoon into early evening on both Saturday
and Sunday.
* WHERE...Ashland, Bayfield, Douglas, and Iron Counties. This
includes the Tribal Lands of the Bad River Reservation, the Red
Cliff Band and the northwestern area of the Lac du Flambeau Band.
Other locations including Madeline Island and the Apostle Islands
National Lakeshore.
* WHEN...From noon Saturday to 9 PM CDT Sunday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
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.
&&
$$
