Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
717 PM CDT Mon Jun 29 2026

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ040-056-062-066-067-069>071-010030-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Brookings-Moody-Minnehaha-Turner-Yankton-
Union-
717 PM CDT Mon Jun 29 2026

This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, east central South
Dakota and southeast South Dakota.

.DAY ONE...Tonight.

Strong to severe thunderstorms may develop this evening. The primary
threats with the strongest storms will be hail up to ping-pong ball
size, damaging wind gusts up to 80 mph, and brief heavy downpours.
Though the risk is low, a tornado or two cannot be ruled out. Storms
may continue into the early morning hours of Tuesday.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Isolated severe storms are possible again Tuesday night, and perhaps
again on Wednesday, but confidence in any details is low at this
time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

$$

WATCH COUNTY NOTIFICATION FOR WATCH 417
NATIONAL WEATHER SERVICE SIOUX FALLS SD
956 PM CDT MON JUN 29 2026

IAC035-059-119-141-143-149-167-193-MNC033-063-083-101-105-133-
NEC043-051-SDC009-027-083-099-125-127-135-300500-
/O.CON.KFSD.SV.A.0417.000000T0000Z-260630T0500Z/

SEVERE THUNDERSTORM WATCH 417 REMAINS VALID UNTIL MIDNIGHT CDT
TONIGHT FOR THE FOLLOWING AREAS

IN IOWA THIS WATCH INCLUDES 8 COUNTIES

IN NORTHWEST IOWA

CHEROKEE              DICKINSON             LYON
O`BRIEN               OSCEOLA               PLYMOUTH
SIOUX

IN WEST CENTRAL IOWA

WOODBURY

IN MINNESOTA THIS WATCH INCLUDES 6 COUNTIES

IN SOUTHWEST MINNESOTA

COTTONWOOD            JACKSON               LYON
MURRAY                NOBLES                ROCK

IN NEBRASKA THIS WATCH INCLUDES 2 COUNTIES

IN NORTHEAST NEBRASKA

DAKOTA                DIXON

IN SOUTH DAKOTA THIS WATCH INCLUDES 7 COUNTIES

IN SOUTHEAST SOUTH DAKOTA

BON HOMME             CLAY                  LINCOLN
MINNEHAHA             TURNER                UNION
YANKTON

THIS INCLUDES THE CITIES OF ALCESTER, ALLEN, ARNOLDS PARK, AVON,
BERESFORD, CANTON, CENTERVILLE, CHANCELLOR, CHEROKEE, ELK POINT,
FULDA, GEORGE, HARRISBURG, HARTLEY, HAWARDEN, HULL, HURLEY,
INWOOD, IRENE, JACKSON, JEFFERSON, LAKEFIELD, LARCHWOOD, LE MARS,
LENNOX, LUVERNE, MARION, MARSHALL, MILFORD, MOUNTAIN LAKE,
NORTH SIOUX CITY, ORANGE CITY, PARKER, PONCA, ROCK RAPIDS,
ROCK VALLEY, SANBORN, SCOTLAND, SHELDON, SIBLEY, SIOUX CENTER,
SIOUX CITY, SIOUX FALLS, SLAYTON, SOUTH SIOUX CITY, SPIRIT LAKE,
SPRINGFIELD, TABOR, TEA, TYNDALL, VERMILLION, VIBORG, WAKEFIELD,
WINDOM, WORTHINGTON, AND YANKTON.

$$

Hazard Report Provided By forecast.weather.gov