250
FLUS43 KFSD 312230
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
530 PM CDT SAT MAY 31 2025
IAZ001-002-012-020-031-MNZ071-072-080-081-089-097-098-NEZ013-014-
SDZ067-070-071-012230-
LYON-OSCEOLA-SIOUX-PLYMOUTH-WOODBURY-LINCOLN-MURRAY-COTTONWOOD-
NOBLES-PIPESTONE-ROCK-DIXON-DAKOTA-CLAY-UNION-
530 PM CDT SAT MAY 31 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, WEST CENTRAL
IOWA, SOUTHWEST MINNESOTA, NORTHEAST NEBRASKA AND SOUTHEAST SOUTH
DAKOTA.
DAY ONE
TONIGHT.
WILDFIRE SMOKE WILL CONTINUE TO DRIFT OVER THE PLAINS OVERNIGHT. AT
TIMES, SMOKE MAY REDUCE VISIBILITY AND AIR QUALITY.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
WILDFIRE SMOKE WILL CONTINUE TO LINGER ACROSS THE AREA THROUGH
SUNDAY AND INTO EARLY MONDAY. SMOKE MAY FILTER TO THE GROUND
POTENTIALLY REDUCING VISIBILITY AND LEADING TO ADDITIONAL AIR
QUALITY CONCERNS.
THUNDERSTORMS RETURN TO THE FORECAST FOR MONDAY EVENING AND CONTINUE
INTO TUESDAY MORNING. THUNDERSTORMS THAT FORM OVER CENTRAL AND
EASTERN SOUTH DAKOTA WILL MOVE EASTWARD AFTER DARK, BRINGING THE
RISK FOR AN ISOLATED SEVERE STORM TO THE AREA. MARGINALLY SEVERE
HAIL UP TO THE SIZE OF QUARTERS AND 60 MPH WINDS MAY BE POSSIBLE.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
IAZ003-013-014-021-022-032-MNZ090-012230-
DICKINSON-O'BRIEN-CLAY-CHEROKEE-BUENA VISTA-IDA-JACKSON-
530 PM CDT SAT MAY 31 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, WEST CENTRAL
IOWA AND SOUTHWEST MINNESOTA.
DAY ONE
TONIGHT.
WILDFIRE SMOKE WILL CONTINUE TO DRIFT OVER THE PLAINS OVERNIGHT. AT
TIMES, SMOKE MAY REDUCE VISIBILITY AND AIR QUALITY.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
WILDFIRE SMOKE WILL CONTINUE TO LINGER ACROSS THE AREA THROUGH
SUNDAY AND INTO EARLY MONDAY. SMOKE MAY FILTER TO THE GROUND
POTENTIALLY REDUCING VISIBILITY AND LEADING TO ADDITIONAL AIR
QUALITY CONCERNS.
THUNDERSTORMS RETURN TO THE FORECAST FOR MONDAY EVENING AND CONTINUE
INTO TUESDAY MORNING. THUNDERSTORMS THAT FORM OVER CENTRAL AND
EASTERN SOUTH DAKOTA WILL MOVE EASTWARD AFTER DARK, BRINGING THE
RISK FOR A STRONG TO MARGINALLY SEVERE STORM.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
SDZ038>040-050-052>066-068-069-012230-
BEADLE-KINGSBURY-BROOKINGS-GREGORY-JERAULD-SANBORN-MINER-LAKE-MOODY-
BRULE-AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-CHARLES MIX-DOUGLAS-
HUTCHINSON-TURNER-BON HOMME-YANKTON-
530 PM CDT SAT MAY 31 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL SOUTH DAKOTA, EAST
CENTRAL SOUTH DAKOTA, SOUTH CENTRAL SOUTH DAKOTA AND SOUTHEAST
SOUTH DAKOTA.
DAY ONE
TONIGHT.
WILDFIRE SMOKE WILL CONTINUE TO DRIFT OVER THE PLAINS OVERNIGHT. AT
TIMES, SMOKE MAY REDUCE VISIBILITY AND AIR QUALITY.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
WILDFIRE SMOKE WILL CONTINUE TO LINGER ACROSS THE AREA THROUGH
SUNDAY AND INTO EARLY MONDAY. SMOKE MAY FILTER TO THE GROUND
POTENTIALLY REDUCING VISIBILITY AND LEADING TO ADDITIONAL AIR
QUALITY CONCERNS.
SCATTERED STRONG TO SEVERE STORMS ARE EXPECTED TO FORM ALONG A
COLD FRONT STRETCHING FROM SOUTH CENTRAL SOUTH DAKOTA INTO
NORTHEASTERN SOUTH DAKOTA BY MID- AFTERNOON MONDAY. THESE STORMS
WILL MOVE SLOWLY SOUTHEAST THROUGH THE EVENING AND OVERNIGHT
HOURS. THUNDERSTORMS WILL BE CAPABLE OF PING PONG BALL SIZE HAIL
AND 60 MPH WINDS. BRIEF HEAVY RAIN MAY ALSO BE POSSIBLE THROUGH
THE NIGHT.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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