559
WWUS43 KFSD 151115
WSWFSD
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE SIOUX FALLS SD
615 AM CDT SUN MAR 15 2026
IAZ001-012-MNZ098-SDZ062-066-067-152130-
/O.CON.KFSD.BZ.W.0002.000000T0000Z-260316T0600Z/
LYON-SIOUX-ROCK-MINNEHAHA-TURNER-LINCOLN-
INCLUDING THE CITIES OF HULL, TEA, LUVERNE, PARKER, ROCK RAPIDS,
HAWARDEN, ROCK VALLEY, GEORGE, INWOOD, LENNOX, HURLEY, ORANGE
CITY, CHANCELLOR, CENTERVILLE, HARRISBURG, VIBORG, IRENE, SIOUX
FALLS, CANTON, SIOUX CENTER, LARCHWOOD, AND MARION
615 AM CDT SUN MAR 15 2026
..BLIZZARD WARNING REMAINS IN EFFECT UNTIL 1 AM CDT MONDAY
* WHAT...BLIZZARD CONDITIONS. ADDITIONAL SNOW ACCUMULATIONS BETWEEN
1 AND 3 INCHES AND ICE ACCUMULATIONS AROUND A LIGHT GLAZE. WINDS
GUSTING AS HIGH AS 60 MPH.
* WHERE...PORTIONS OF NORTHWEST IOWA, SOUTHWEST MINNESOTA, AND
SOUTHEAST SOUTH DAKOTA.
* WHEN...UNTIL 1 AM CDT MONDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. WHITEOUT CONDITIONS
WILL MAKE TRAVEL EXTREMELY DANGEROUS OR IMPOSSIBLE. STRONG WINDS
COULD CAUSE TREE DAMAGE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TRAVEL SHOULD BE RESTRICTED TO EMERGENCIES ONLY. IF YOU MUST TRAVEL,
HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED, STAY WITH
YOUR VEHICLE. THE LATEST ROAD CONDITIONS FOR THE STATE YOU ARE
CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
MNZ071-072-080-081-089-090-097-SDZ040-056-152130-
/O.CON.KFSD.BZ.W.0002.000000T0000Z-260316T1200Z/
LINCOLN-LYON-MURRAY-COTTONWOOD-NOBLES-JACKSON-PIPESTONE-BROOKINGS-
MOODY-
INCLUDING THE CITIES OF WORTHINGTON, BROOKINGS, HENDRICKS, FULDA,
FLANDREAU, MARSHALL, IVANHOE, SLAYTON, JACKSON, LAKEFIELD,
WINDOM, PIPESTONE, TYLER, LAKE BENTON, AND MOUNTAIN LAKE
615 AM CDT SUN MAR 15 2026
..BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 AM CDT MONDAY
* WHAT...BLIZZARD CONDITIONS. ADDITIONAL SNOW ACCUMULATIONS BETWEEN
2 AND 6 INCHES AND ICE ACCUMULATIONS AROUND A LIGHT GLAZE. WINDS
GUSTING AS HIGH AS 60 MPH.
* WHERE...PORTIONS OF SOUTHWEST MINNESOTA AND EAST CENTRAL SOUTH
DAKOTA.
* WHEN...UNTIL 7 AM CDT MONDAY.
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. WHITEOUT CONDITIONS WILL
MAKE TRAVEL EXTREMELY DANGEROUS OR IMPOSSIBLE. THE HAZARDOUS
CONDITIONS COULD IMPACT THE MONDAY MORNING COMMUTE. STRONG WINDS
COULD CAUSE TREE DAMAGE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TRAVEL SHOULD BE RESTRICTED TO EMERGENCIES ONLY. IF YOU MUST TRAVEL,
HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED, STAY WITH
YOUR VEHICLE. THE LATEST ROAD CONDITIONS FOR THE STATE YOU ARE
CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
SDZ038-039-052>055-152130-
/O.CON.KFSD.BZ.W.0002.000000T0000Z-260316T0600Z/
BEADLE-KINGSBURY-JERAULD-SANBORN-MINER-LAKE-
INCLUDING THE CITIES OF ALPENA, WESSINGTON SPRINGS, DE SMET,
HOWARD, ARLINGTON, MADISON, HURON, WOONSOCKET, LAKE PRESTON, AND
ORLAND
615 AM CDT SUN MAR 15 2026
..BLIZZARD WARNING REMAINS IN EFFECT UNTIL 1 AM CDT MONDAY
* WHAT...BLIZZARD CONDITIONS. ADDITIONAL SNOW ACCUMULATIONS UP TO
TWO INCHES. WINDS GUSTING AS HIGH AS 55 MPH.
* WHERE...PORTIONS OF CENTRAL AND EAST CENTRAL SOUTH DAKOTA.
* WHEN...UNTIL 1 AM CDT MONDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. WHITEOUT CONDITIONS
WILL MAKE TRAVEL EXTREMELY DANGEROUS OR IMPOSSIBLE. STRONG WINDS
COULD CAUSE TREE DAMAGE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TRAVEL SHOULD BE RESTRICTED TO EMERGENCIES ONLY. IF YOU MUST TRAVEL,
HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED, STAY WITH
YOUR VEHICLE. THE LATEST ROAD CONDITIONS FOR THE STATE YOU ARE
CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
SDZ050-057>061-063>065-152130-
/O.CON.KFSD.BZ.W.0002.000000T0000Z-260316T0600Z/
GREGORY-BRULE-AURORA-DAVISON-HANSON-MCCOOK-CHARLES MIX-DOUGLAS-
HUTCHINSON-
INCLUDING THE CITIES OF BURKE, CORSICA, EMERY, LAKE ANDES,
GREGORY, STICKNEY, PLATTE, MARTY, ARMOUR, SALEM, MENNO,
CHAMBERLAIN, KIMBALL, MONTROSE, TRIPP, WAGNER, MITCHELL,
CANISTOTA, BRIDGEWATER, FREEMAN, PLANKINTON, PARKSTON, WHITE
LAKE, ALEXANDRIA, CLAYTON, AND DELMONT
615 AM CDT SUN MAR 15 2026
..BLIZZARD WARNING REMAINS IN EFFECT UNTIL 1 AM CDT MONDAY
* WHAT...BLIZZARD CONDITIONS. ADDITIONAL SNOW ACCUMULATIONS BETWEEN
1 AND 3 INCHES. WINDS GUSTING AS HIGH AS 60 MPH.
* WHERE...PORTIONS OF SOUTH CENTRAL AND SOUTHEAST SOUTH DAKOTA.
* WHEN...UNTIL 1 AM CDT MONDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. WHITEOUT CONDITIONS
WILL MAKE TRAVEL EXTREMELY DANGEROUS OR IMPOSSIBLE. STRONG WINDS
COULD CAUSE TREE DAMAGE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TRAVEL SHOULD BE RESTRICTED TO EMERGENCIES ONLY. IF YOU MUST TRAVEL,
HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED, STAY WITH
YOUR VEHICLE. THE LATEST ROAD CONDITIONS FOR THE STATE YOU ARE
CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
IAZ002-003-013-014-021-022-032-152130-
/O.CON.KFSD.BZ.W.0002.260315T1200Z-260316T1200Z/
OSCEOLA-DICKINSON-O'BRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-
INCLUDING THE CITIES OF SPIRIT LAKE, MILFORD, IDA GROVE, SANBORN,
SPENCER, SHELDON, HOLSTEIN, SIBLEY, STORM LAKE, BATTLE CREEK,
HARTLEY, CHEROKEE, AND ARNOLDS PARK
615 AM CDT SUN MAR 15 2026
..BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 AM CDT MONDAY
* WHAT...BLIZZARD CONDITIONS EXPECTED. TOTAL SNOW ACCUMULATIONS
BETWEEN 2 AND 4 INCHES AND ICE ACCUMULATIONS AROUND A LIGHT GLAZE.
WINDS GUSTING AS HIGH AS 60 MPH.
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL IOWA.
* WHEN...UNTIL 7 AM CDT MONDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. WHITEOUT CONDITIONS
WILL MAKE TRAVEL EXTREMELY DANGEROUS OR IMPOSSIBLE. THE HAZARDOUS
CONDITIONS COULD IMPACT THE MONDAY MORNING COMMUTE. STRONG WINDS
COULD CAUSE TREE DAMAGE AND BRING DOWN POWER LINES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TRAVEL SHOULD BE RESTRICTED TO EMERGENCIES ONLY. IF YOU MUST TRAVEL,
HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED, STAY WITH
YOUR VEHICLE. THE LATEST ROAD CONDITIONS FOR THE STATE YOU ARE
CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
IAZ020-031-NEZ013-014-SDZ068>071-152130-
/O.CON.KFSD.BZ.W.0002.260315T1200Z-260316T0600Z/
PLYMOUTH-WOODBURY-DIXON-DAKOTA-BON HOMME-YANKTON-CLAY-UNION-
INCLUDING THE CITIES OF TABOR, SCOTLAND, WAKEFIELD, VERMILLION,
YANKTON, SIOUX CITY, AVON, BERESFORD, JEFFERSON, ALLEN, TYNDALL,
SOUTH SIOUX CITY, ALCESTER, SPRINGFIELD, ELK POINT, LE MARS,
PONCA, AND NORTH SIOUX CITY
615 AM CDT SUN MAR 15 2026
..BLIZZARD WARNING REMAINS IN EFFECT UNTIL 1 AM CDT MONDAY
* WHAT...BLIZZARD CONDITIONS EXPECTED. TOTAL SNOW ACCUMULATIONS
BETWEEN 1 AND 3 INCHES. WINDS GUSTING AS HIGH AS 60 MPH.
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL IOWA, NORTHEAST
NEBRASKA, AND SOUTHEAST SOUTH DAKOTA.
* WHEN...UNTIL 1 AM CDT MONDAY.
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. WHITEOUT CONDITIONS
WILL MAKE TRAVEL EXTREMELY DANGEROUS OR IMPOSSIBLE. STRONG WINDS
COULD CAUSE TREE DAMAGE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TRAVEL SHOULD BE RESTRICTED TO EMERGENCIES ONLY. IF YOU MUST TRAVEL,
HAVE A WINTER SURVIVAL KIT WITH YOU. IF YOU GET STRANDED, STAY WITH
YOUR VEHICLE. THE LATEST ROAD CONDITIONS FOR THE STATE YOU ARE
CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
WEISSER
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