240
FLUS43 KFSD 100839
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
339 AM CDT THU JUL 10 2025
IAZ012>014-020>022-031-032-NEZ013-014-SDZ069>071-110845-
SIOUX-O'BRIEN-CLAY-PLYMOUTH-CHEROKEE-BUENA VISTA-WOODBURY-IDA-DIXON-
DAKOTA-YANKTON-UNION-
339 AM CDT THU JUL 10 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, WEST CENTRAL
IOWA, NORTHEAST NEBRASKA AND SOUTHEAST SOUTH DAKOTA.
DAY ONE
TODAY AND TONIGHT.
SCATTERED STRONG TO SEVERE STORMS ARE EXPECTED TO DEVELOP NEAR TO
SOUTH OF U.S. HIGHWAY 18 IN THE LATE AFTERNOON AND CONTINUE THROUGH
THIS EVENING. THE PRIMARY THREATS ARE GOLF BALL SIZE HAIL AND A FEW
DAMAGING WIND GUSTS TO 70 MPH. LOWER PROBABILITY THREATS INCLUDE AN
ISOLATED TORNADO AND HAIL LARGER THAN 2 INCHES. HEAVY DOWNPOURS MAY
ALSO RESULT IN LOCALIZED URBAN FLOODING AND RISES ON SMALL STREAMS.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY.
ISOLATED STRONG TO SEVERE STORMS WILL BE POSSIBLE AGAIN FRIDAY
AFTERNOON AND EVENING. HAIL TO THE SIZE OF HALF DOLLARS AND WIND
GUSTS TO 60 MPH ARE THE MAIN THREATS.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION MAY BE NEEDED BETWEEN 5 PM AND 11 PM.
IAZ001>003-MNZ071-072-080-081-089-090-097-098-SDZ038>040-050-052>068-
110845-
LYON-OSCEOLA-DICKINSON-LINCOLN-MURRAY-COTTONWOOD-NOBLES-JACKSON-
PIPESTONE-ROCK-BEADLE-KINGSBURY-BROOKINGS-GREGORY-JERAULD-SANBORN-
MINER-LAKE-MOODY-BRULE-AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-
CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-BON HOMME-
339 AM CDT THU JUL 10 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST IOWA, SOUTHWEST
MINNESOTA, CENTRAL SOUTH DAKOTA, EAST CENTRAL SOUTH DAKOTA, SOUTH
CENTRAL SOUTH DAKOTA AND SOUTHEAST SOUTH DAKOTA.
DAY ONE
TODAY AND TONIGHT.
SCATTERED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON.
THE RISK OF SEVERE WEATHER IS LOW; HOWEVER, AN ISOLATED STRONG TO
SEVERE STORM MAY PRODUCE WIND GUSTS UP TO 60 MPH OR HAIL UP TO
HALF DOLLAR SIZE.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY.
ISOLATED STRONG TO SEVERE STORMS WILL BE POSSIBLE AGAIN FRIDAY
AFTERNOON AND EVENING. HAIL TO THE SIZE OF HALF DOLLARS AND WIND
GUSTS TO 60 MPH ARE THE MAIN THREATS.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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