679
WWUS73 KFSD 301445
NPWFSD
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
945 AM CDT THU OCT 30 2025
IAZ001-012-020-031-MNZ071-072-080-081-089-090-097-098-NEZ014-SDZ071-
301545-
/O.EXP.KFSD.FG.Y.0017.000000T0000Z-251030T1500Z/
LYON-SIOUX-PLYMOUTH-WOODBURY-LINCOLN-LYON-MURRAY-COTTONWOOD-
NOBLES-JACKSON-PIPESTONE-ROCK-DAKOTA-UNION-
INCLUDING THE CITIES OF HAWARDEN, LE MARS, SIOUX CITY, ELK POINT,
LARCHWOOD, FULDA, HULL, LAKE BENTON, BERESFORD, SLAYTON, SIOUX
CENTER, ROCK VALLEY, INWOOD, ALCESTER, WORTHINGTON, MOUNTAIN
LAKE, LUVERNE, HENDRICKS, JEFFERSON, GEORGE, JACKSON, IVANHOE,
ROCK RAPIDS, PIPESTONE, MARSHALL, ORANGE CITY, LAKEFIELD, SOUTH
SIOUX CITY, NORTH SIOUX CITY, TYLER, AND WINDOM
945 AM CDT THU OCT 30 2025
..DENSE FOG ADVISORY WILL EXPIRE AT 10 AM CDT THIS MORNING
VISIBILITIES CONTINUE TO IMPROVE ACROSS THE AREA, THOUGH SOME PATCHY
FOG WITH VISIBILITIES DOWN TO 1-2 MILES WILL BE POSSIBLE FOR THE
NEXT HOUR.
IAZ002-003-013-014-021-022-032-301600-
/O.EXT.KFSD.FG.Y.0017.000000T0000Z-251030T1600Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-
INCLUDING THE CITIES OF ARNOLDS PARK, SPIRIT LAKE, CHEROKEE,
SANBORN, MILFORD, HOLSTEIN, BATTLE CREEK, SHELDON, SPENCER, IDA
GROVE, HARTLEY, SIBLEY, AND STORM LAKE
945 AM CDT THU OCT 30 2025
..DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM CDT THIS MORNING
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG.
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL IOWA.
* WHEN...UNTIL 11 AM CDT THIS MORNING.
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF
DISTANCE AHEAD OF YOU.
SAMET
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