WWUS73 KFSD 060812

NPWFSD



URGENT - WEATHER MESSAGE

National Weather Service Sioux Falls SD

312 AM CDT Wed May 6 2026



MNZ071-072-080-081-089-097-098-SDZ038>040-052>062-061200-

/O.CON.KFSD.FZ.W.0002.000000T0000Z-260506T1200Z/

Lincoln-Lyon-Murray-Cottonwood-Nobles-Pipestone-Rock-Beadle-

Kingsbury-Brookings-Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-

Davison-Hanson-McCook-Minnehaha-

Including the cities of Sioux Falls, White Lake, Windom, Emery,

Canistota, Montrose, Slayton, Madison, Woonsocket, Huron,

Flandreau, Luverne, Bridgewater, Tyler, Lake Benton, Alexandria,

De Smet, Mitchell, Brookings, Kimball, Marshall, Howard, Salem,

Stickney, Fulda, Worthington, Plankinton, Lake Preston, Ivanhoe,

Alpena, Mountain Lake, Chamberlain, Arlington, Wessington

Springs, Pipestone, Hendricks, and Orland

312 AM CDT Wed May 6 2026



...FREEZE WARNING REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING...



* WHAT...Sub-freezing temperatures as low as 29.



* WHERE...Portions of southwest Minnesota and central, east central, 

  south central, and southeast South Dakota.



* WHEN...Until 7 AM CDT this morning.



* IMPACTS...Frost and freeze conditions could kill crops, other 

  sensitive vegetation and possibly damage unprotected outdoor 

  plumbing.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Take steps now to protect tender plants from the cold.



&&



$$



IAZ001>003-012>014-020>022-MNZ090-SDZ050-063>071-061200-

/O.CON.KFSD.FR.Y.0002.000000T0000Z-260506T1200Z/

Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee-Buena

Vista-Jackson-Gregory-Charles Mix-Douglas-Hutchinson-Turner-

Lincoln-Bon Homme-Yankton-Clay-Union-

Including the cities of Springfield, Tabor, Inwood, Viborg,

Marion, Parkston, Lake Andes, Gregory, Menno, Clayton, Sioux

Center, Arnolds Park, Harrisburg, Yankton, Alcester, Sheldon, Elk

Point, Lakefield, Milford, Spencer, Sanborn, Jackson, Hartley,

Rock Rapids, Irene, Tea, Armour, Hull, Parker, Lennox, Scotland,

Storm Lake, Tripp, Vermillion, Hurley, Larchwood, Delmont,

George, Jefferson, Wagner, Burke, Le Mars, Avon, Orange City,

Centerville, Sibley, Platte, Spirit Lake, North Sioux City,

Tyndall, Beresford, Hawarden, Marty, Freeman, Rock Valley,

Canton, Cherokee, Corsica, and Chancellor

312 AM CDT Wed May 6 2026



...FROST ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS MORNING...



* WHAT...Temperatures as low as 31 will result in frost formation.



* WHERE...Portions of northwest Iowa, southwest Minnesota, and south 

  central and southeast South Dakota.



* WHEN...Until 7 AM CDT this morning.



* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive 

  outdoor plants may be killed if left uncovered.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Take steps now to protect tender plants from the cold.



&&



$$



JH