131
FLUS43 KFSD 201558
HWOFSD
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1058 AM CDT SAT JUN 20 2026
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-211600-
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-
1058 AM CDT SAT JUN 20 2026
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
TODAY AND TONIGHT.
SCATTERED SHOWERS WITH AN OCCASIONAL RUMBLE OF THUNDER WILL RETURN
THIS EVENING MAINLY ALONG THE MISSOURI RIVER VALLEY THEN GRADUALLY
BECOME MORE WIDESPREAD OVERNIGHT.
WHILE SEVERE WEATHER IS NOT EXPECTED, POCKETS OF MODERATE TO HEAVY
RAIN COULD LEAD TO ACCUMULATIONS BETWEEN 0.50" TO 1.00" INCHES ACROSS
THE MISSOURI RIVER VALLEY WITH ISOLATED POCKETS OF HIGHER POSSIBLE
ACROSS SOUTHCENTRAL SD.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
ADDITIONAL CHANCES FOR RAIN WILL BE POSSIBLE THROUGH THE MIDWEEK.
SEVERE WEATHER IS NOT EXPECTED.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page