921
WWUS53 KFSD 220631
SVSFSD
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
131 AM CDT FRI AUG 22 2025
SDC079-220640-
/O.CAN.KFSD.SV.W.0300.000000T0000Z-250822T0645Z/
LAKE SD-
131 AM CDT FRI AUG 22 2025
...THE SEVERE THUNDERSTORM WARNING FOR WESTERN LAKE COUNTY IS
CANCELLED...
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.
LAT...LON 4400 9737 4394 9737 4385 9750 4385 9752
4388 9756 4396 9765 4403 9760 4405 9756
TIME...MOT...LOC 0630Z 319DEG 20KT 4396 9754
SDC097-220645-
/O.CON.KFSD.SV.W.0300.000000T0000Z-250822T0645Z/
MINER SD-
131 AM CDT FRI AUG 22 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 AM CDT
FOR SOUTHEASTERN MINER COUNTY...
AT 130 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR HOWARD, OR 18
MILES WEST OF LAKE HERMAN STATE PARK, MOVING SOUTHEAST AT 25 MPH.
HAZARD...TWO INCH HAIL AND 60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND
DAMAGE TO ROOFS, SIDING, AND TREES.
THIS SEVERE STORM WILL BE NEAR...
CANOVA AROUND 135 AM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.
LAT...LON 4400 9737 4394 9737 4385 9750 4385 9752
4388 9756 4396 9765 4403 9760 4405 9756
TIME...MOT...LOC 0630Z 319DEG 20KT 4396 9754
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
SG
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