890
WWUS73 KFSD 061453
NPWFSD

URGENT - WEATHER MESSAGE
National Weather Service Sioux Falls SD
953 AM CDT Thu Aug 6 2026

IAZ001>003-012>014-020>022-031-032-MNZ089-090-098-NEZ013-014-SDZ062-
066>071-061600-
/O.EXP.KFSD.FG.Y.0011.000000T0000Z-260806T1500Z/
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-Buena
Vista-Woodbury-Ida-Nobles-Jackson-Rock-Dixon-Dakota-Minnehaha-Turner-
Lincoln-Bon Homme-Yankton-Clay-Union-
Including the cities of Rock Valley, Centerville, Yankton, Sanborn,
Tyndall, Hull, Worthington, Sioux City, Spirit Lake, Avon, Beresford,
North Sioux City, Elk Point, Battle Creek, Lakefield, Ponca,
Alcester, Sheldon, Hawarden, Springfield, Viborg, Rock Rapids, Sioux
Center, Orange City, Ida Grove, Wakefield, Jackson, Jefferson, Tabor,
Larchwood, Marion, Irene, George, Holstein, Tea, Vermillion, Luverne,
Harrisburg, Chancellor, Inwood, Spencer, South Sioux City, Canton,
Scotland, Sioux Falls, Hartley, Cherokee, Parker, Arnolds Park,
Sibley, Lennox, Allen, Hurley, Le Mars, Milford, and Storm Lake
953 AM CDT Thu Aug 6 2026

...DENSE FOG ADVISORY WILL EXPIRE AT 10 AM CDT THIS MORNING...

Areas of fog will slowly dissipate late this morning across portions
of northwest Iowa, northeast Nebraska, and far southeast South Dakota
with visibility rising above one mile. Therefore, the Dense Fog
Advisory will be allowed to expire at 10 am CDT. Motorists should
continue to exercise caution as visibility may still change rapidly
over short distances until the fog fully dissipates.

$$

Rogers