816 WWUS73 KFSD 200803 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 303 AM CDT Wed May 20 2026 SDZ038>040-052-053-201300- /O.CON.KFSD.FZ.W.0003.000000T0000Z-260520T1300Z/ Beadle-Kingsbury-Brookings-Jerauld-Sanborn- Including the cities of Alpena, Brookings, Wessington Springs, Woonsocket, Huron, De Smet, Lake Preston, and Arlington 303 AM CDT Wed May 20 2026 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING... * WHAT...Sub-freezing temperatures as low as 31. * WHERE...Jerauld, Beadle, Brookings, Kingsbury, and Sanborn Counties. * WHEN...Until 8 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>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ050-054>071-201300- /O.CON.KFSD.FR.Y.0006.000000T0000Z-260520T1300Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee-Buena Vista-Woodbury-Ida-Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Gregory-Miner-Lake-Moody-Brule-Aurora- Davison-Hanson-McCook-Minnehaha-Charles Mix-Douglas-Hutchinson- Turner-Lincoln-Bon Homme-Yankton-Clay-Union- Including the cities of Windom, Orange City, Marty, Holstein, Lakefield, Alcester, Mitchell, Plankinton, Kimball, Chamberlain, Allen, George, Canistota, Armour, Battle Creek, Lake Benton, Spencer, Sioux Center, Arnolds Park, Gregory, Cherokee, Storm Lake, Ponca, Jackson, Bridgewater, Vermillion, Rock Valley, Canton, Hull, Clayton, Hartley, Orland, Lennox, Montrose, South Sioux City, White Lake, Tripp, Irene, Chancellor, Wakefield, Slayton, Tea, Delmont, Springfield, Worthington, Marshall, Sioux Falls, Burke, Ida Grove, Wagner, Centerville, Beresford, Ivanhoe, Pipestone, Flandreau, Hendricks, Salem, Marion, Howard, Sheldon, Viborg, Spirit Lake, Emery, Inwood, Sibley, Mountain Lake, Stickney, Sanborn, Freeman, Madison, Sioux City, Parkston, Hawarden, Fulda, Rock Rapids, Larchwood, Scotland, Alexandria, Elk Point, Tyndall, Avon, Tyler, Le Mars, Platte, Harrisburg, Corsica, North Sioux City, Yankton, Tabor, Milford, Luverne, Hurley, Parker, Menno, Lake Andes, and Jefferson 303 AM CDT Wed May 20 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING... * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and east central, south central, and southeast South Dakota. * WHEN...Until 8 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. && $$ SG  420 WWUS73 KFGF 200850 NPWFGF URGENT - WEATHER MESSAGE National Weather Service Grand Forks ND 350 AM CDT Wed May 20 2026 MNZ001>009-013>017-022>024-028-029-032-NDZ006>008-014>016-024- 026>030-038-039-049-052>054-201400- /O.CON.KFGF.FZ.W.0003.000000T0000Z-260520T1400Z/ West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-West Marshall-East Marshall-North Beltrami-Pennington-Red Lake-East Polk-North Clearwater-South Beltrami-Mahnomen-South Clearwater- Hubbard-East Becker-Wilkin-Wadena-Towner-Cavalier-Pembina-Benson- Ramsey-Eastern Walsh-Eddy-Nelson-Grand Forks-Griggs-Steele-Traill- Barnes-Cass-Ransom-Sargent-Richland-Western Walsh- Including the cities of Red Lake, Two Inlets, Park Rapids, Grand Forks, Thief River Falls, Valley City, Roseau, Cando, Fosston, Hallock, Warren, Wadena, Leeds, Mayville, Wahpeton, Middle River, Finley, Gwinner, New Rockford, Ada, Crookston, Bagley, Bemidji, Breckenridge, Mahnomen, Devils Lake, East Grand Forks, Michigan, Lake Itasca, Baudette, Langdon, Grafton, Hillsboro, Red Lake Falls, Halstad, Fargo, Cooperstown, Lisbon, Drayton, Cavalier, Newfolden, Moorhead, Forman, and Lankin 350 AM CDT Wed May 20 2026 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...Portions of central, north central, northwest, and west central Minnesota and northeast and southeast North Dakota. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ MNZ027-030-031-040-201400- /O.CON.KFGF.FR.Y.0007.000000T0000Z-260520T1400Z/ West Becker-West Otter Tail-East Otter Tail-Grant- Including the cities of Fergus Falls, Detroit Lakes, Elbow Lake, and New York Mills 350 AM CDT Wed May 20 2026 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...West Becker, East Otter Tail, Grant, and West Otter Tail Counties. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ Perroux