021
FLUS43 KFSD 222050
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
350 PM CDT TUE JUL 22 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-232100-
LYON-OSCEOLA-DICKINSON-SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-
PIPESTONE-ROCK-DIXON-DAKOTA-BEADLE-KINGSBURY-BROOKINGS-GREGORY-
JERAULD-SANBORN-MINER-LAKE-MOODY-BRULE-AURORA-DAVISON-HANSON-MCCOOK-
MINNEHAHA-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-BON HOMME-YANKTON-
UNION-
350 PM CDT TUE JUL 22 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, WEST CENTRAL
IOWA, SOUTHWEST MINNESOTA, NORTHEAST NEBRASKA, CENTRAL SOUTH
DAKOTA, EAST CENTRAL SOUTH DAKOTA, SOUTH CENTRAL SOUTH DAKOTA AND
SOUTHEAST SOUTH DAKOTA.
DAY ONE
TONIGHT.
HOT AND HUMID CONDITIONS WILL CONTINUE THROUGH THIS EVENING WITH
HEAT INDICES UP TO 105 DEGREES POSSIBLE. PLEASE BE SURE TO DRINK
PLENTY OF WATER IF YOU WILL BE OUTSIDE TODAY.
DAYS TWO THROUGH SEVEN
WEDNESDAY THROUGH MONDAY.
WEDNESDAY AFTERNOON A COLD FRONT WILL MOVE THROUGH THE REGION
BRINGING CHANCES FOR STRONG TO SEVERE THUNDERSTORMS. MOST LIKELY
THREAT WILL BE DAMAGING WIND GUSTS UP TO 70 MPH, HEAVY RAINFALL, AND
SOME SMALL HAIL.
NEAR DAILY THUNDERSTORM CHANCES WILL CONTINUE INTO THE WEEKEND AND
EARLY NEXT WEEK, SOME OF WHICH MAY BE STRONG TO SEVERE.
MORE HOT AND HUMID CONDITIONS ARE LIKELY TOWARDS THE END OF THE WEEK
AND INTO EARLY NEXT WEEK WITH HEAT INDEX VALUES IN THE 90S TO LOWER
100S POSSIBLE.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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