Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Sioux Falls SD
1117 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>071-210315-
/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 Alcester, Sioux Falls, Lennox,
Vermillion, Storm Lake, Ivanhoe, Montrose, Hartley, Lake Benton,
Tripp, Sioux Center, Jefferson, Beresford, Tea, Marshall, Battle
Creek, Hawarden, North Sioux City, Holstein, Yankton, Slayton,
Worthington, Bridgewater, Parkston, Canton, Rock Rapids, Spirit
Lake, Le Mars, Windom, Parker, Harrisburg, Marion, Wakefield,
Clayton, Canistota, Centerville, Fulda, Inwood, Tabor, Jackson,
Springfield, Cherokee, Pipestone, South Sioux City, Hurley,
Tyndall, Menno, Luverne, Spencer, Arnolds Park, Orange City,
Sheldon, Viborg, Scotland, George, Avon, Rock Valley, Hendricks,
Milford, Sanborn, Chancellor, Ida Grove, Elk Point, Allen,
Sibley, Lakefield, Mountain Lake, Freeman, Hull, Sioux City,
Salem, Ponca, Tyler, Irene, and Larchwood
1117 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 up to 109
expected.
* WHERE...Portions of northwest and west central Iowa, southwest
Minnesota, northeast Nebraska, and southeast South Dakota.
* 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.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Des Moines IA
406 PM CDT Fri Jun 20 2025
IAZ004-005-015-023-024-033>035-044>046-057-058-070-071-081-092-
210715-
/O.CON.KDMX.XH.W.0001.000000T0000Z-250623T0200Z/
Emmet-Kossuth-Palo Alto-Pocahontas-Humboldt-Sac-Calhoun-Webster-
Crawford-Carroll-Greene-Audubon-Guthrie-Cass-Adair-Adams-Taylor-
Including the cities of Bayard, Wall Lake, Casey, Panora,
Odebolt, Manson, Emmetsburg, New Market, Lake View, Pocahontas,
Pomeroy, Exira, Bedford, Audubon, Adair, Rolfe, Humboldt, Lenox,
Sac City, Atlantic, Algona, Gilmore City, Carroll, Jefferson,
Denison, Estherville, Corning, Fonda, Early, Lake City, Fort
Dodge, Greenfield, Stuart, Fontanelle, Guthrie Center, Schaller,
Laurens, and Rockwell City
406 PM CDT Fri Jun 20 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values of 105 to
110 expected.
* WHERE...Much of western into west central Iowa.
* WHEN...Until 9 PM CDT Sunday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service North Platte NE
248 PM CDT Fri Jun 20 2025
NEZ007-010-028-029-211000-
/O.CON.KLBF.XH.W.0001.000000T0000Z-250622T0500Z/
Boyd-Holt-Garfield-Wheeler-
Including the cities of Atkinson, Butte, Lynch, Bartlett,
Spencer, O`Neill, Burwell, and Ericson
248 PM CDT Fri Jun 20 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CDT
SATURDAY NIGHT...
* WHAT...Dangerously hot conditions with heat index values up to 106.
* WHERE...Boyd, Garfield, Holt, and Wheeler Counties.
* WHEN...Until midnight CDT Saturday Night.
* 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.
Stay cool, stay hydrated, stay informed.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
227 PM CDT Fri Jun 20 2025
MNZ054-056-064-065-073>075-082-083-091-092-210730-
/O.CON.KMPX.XH.W.0001.000000T0000Z-250623T0200Z/
Lac Qui Parle-Chippewa-Yellow Medicine-Renville-Redwood-Brown-
Nicollet-Watonwan-Blue Earth-Martin-Faribault-
Including the cities of St James, Fairmont, Mankato, Redwood
Falls, Granite Falls, New Ulm, Montevideo, Blue Earth, Madison,
St Peter, and Olivia
227 PM CDT Fri Jun 20 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values of 105 to
110 expected. Low temperatures tonight and Saturday night will
remain in the mid 70s to lower 80s, providing little relief from
the heat.
* WHERE...Renville, Blue Earth, Brown, Faribault, Martin, Nicollet,
Watonwan, Redwood, Chippewa, Lac Qui Parle, and Yellow Medicine
Counties.
* WHEN...Until 9 PM CDT Sunday.
* IMPACTS...Heat-related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Omaha/Valley NE
202 PM CDT Fri Jun 20 2025
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-210815-
/O.CON.KOAX.XH.W.0001.000000T0000Z-250623T0000Z/
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-
Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-
Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-
Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline-
Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson-
Including the cities of Mapleton, Harlan, Hamburg, Randolph,
Missouri Valley, Tabor, Winnebago, Fairbury, Coleridge, Niobrara,
Woodbine, Falls City, Osmond, Omaha, Bloomfield, Albion,
Schuyler, Macy, Oakland, Dunlap, Papillion, Tekamah, Blair,
Milford, St. Edward, Laurel, Plattsmouth, Beatrice, Walthill,
Norfolk, Wisner, Verdigre, Crofton, Lincoln, Logan, Stanton,
Table Rock, Farragut, Fremont, Crete, Wausa, La Vista, Creighton,
Glenwood, Seward, Clarinda, Pierce, Wahoo, Wayne, David City,
Onawa, Red Oak, Bellevue, Shenandoah, Tecumseh, Auburn, Wilber,
Decatur, Elgin, Lyons, Hartington, Pender, Pawnee City, Council
Bluffs, West Point, Sterling, Nebraska City, Columbus, Sidney,
Ashland, Yutan, Plainview, and Neligh
202 PM CDT Fri Jun 20 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT SUNDAY...
* WHAT...Dangerously hot conditions with heat index values up to 111
expected.
* WHERE...Portions of southwest and west central Iowa and east
central, northeast, and southeast Nebraska.
* WHEN...Until 7 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.
&&
$$
Wood
