596  
NWUS53 KFSD 031831  
LSRFSD  
 
PRELIMINARY LOCAL STORM REPORT...SUMMARY  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
131 PM CDT FRI JUL 3 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0220 AM FLASH FLOOD 1 N SOUTH SIOUX CITY 42.48N 96.41W  
07/03/2026 DAKOTA NE PUBLIC  
 
WATER FLOWING AND OVER THE CURB IN THE 1400  
BLOCK OF B STREET. REPORT FROM SOCIAL MEDIA  
VIDEO.  
 
0135 PM HAIL 4 NE CHAMBERLAIN 43.85N 99.27W  
07/02/2026 M1.75 INCH BRULE SD PUBLIC  
 
WINDSHIELDS BROKEN ON TWO VEHICLES.  
 
0156 PM HAIL 10 NNE PUKWANA 43.92N 99.12W  
07/02/2026 E2.75 INCH BRULE SD PUBLIC  
 
SEVERE DAMAGE TO GUTTERS ON HOME.  
 
0210 PM HAIL 10 NNE PUKWANA 43.92N 99.12W  
07/02/2026 E2.50 INCH BRULE SD PUBLIC  
 
EXTENDED PERIOD OF HAIL WITH CONTINUED  
LARGER HAIL AT TIMES.  
 
0454 PM HAIL 4 WNW MOUNT VERNON 43.74N 98.33W  
07/02/2026 E1.50 INCH AURORA SD PUBLIC  
 
REPORT VIA SOCIAL MEDIA. TIME ESTIMATED VIA  
RADAR.  
 
0721 PM HAIL 8 SW LAKE BENTON 44.17N 96.38W  
07/02/2026 M1.00 INCH PIPESTONE MN TRAINED SPOTTER  
 
 
 
0828 PM HAIL 3 NE EMERY 43.63N 97.57W  
07/02/2026 M1.00 INCH MCCOOK SD PUBLIC  
 
 
 
0311 PM TORNADO 17 WSW WESSINGTON SPRIN 44.03N 98.90W  
07/02/2026 JERAULD SD STORM CHASER  
 
ESTIMATED END OF TOR PATH BASED ON CHASER  
OBSERVATION.  
 
0330 PM TORNADO 13 W WESSINGTON SPRINGS 44.08N 98.84W  
07/02/2026 JERAULD SD STORM CHASER  
 
TORNADO SIGHTED BY NUMEROUS CHASERS.  
 
0503 PM TSTM WND DMG HURON 44.35N 98.22W  
07/02/2026 BEADLE SD EMERGENCY MNGR  
 
NUMEROUS TREES AND POWER LINES DOWN ACROSS  
HURON.  
 
0503 PM TSTM WND DMG 1 NNE HURON 44.38N 98.21W  
07/02/2026 BEADLE SD EMERGENCY MNGR  
 
ROOF DAMAGE TO SEVERAL BUILDINGS BETWEEN  
MARKET STREET AND 15TH STREET ON THE NORTH  
SIDE OF HURON.  
 
0510 PM TSTM WND DMG CAVOUR 44.37N 98.04W  
07/02/2026 BEADLE SD PUBLIC  
 
PICTURE OF OVERTURNED CAMPER VIA SOCIAL  
MEDIA. TIME ESTIMATED VIA RADAR.  
 
0515 PM TSTM WND DMG 5 NE IROQUOIS 44.41N 97.77W  
07/02/2026 KINGSBURY SD PUBLIC  
 
DAMAGE TO GRAIN BINS AND OUTBUILDINGS.  
PHOTOS VIA SOCIAL MEDIA. TIME ESTIMATED VIA  
RADAR.  
 
0517 PM TSTM WND DMG IROQUOIS 44.37N 97.85W  
07/02/2026 KINGSBURY SD EMERGENCY MNGR  
 
DAMAGE TO GRAIN BIN.  
 
0529 PM TSTM WND DMG DE SMET 44.39N 97.55W  
07/02/2026 KINGSBURY SD EMERGENCY MNGR  
 
TREE DOWN IN DE SMET.  
 
0621 PM TSTM WND DMG 3 WSW MADISON 43.99N 97.16W  
07/02/2026 LAKE SD EMERGENCY MNGR  
 
TREE DOWN IN LAKE HERMAN STATE PARK.  
 
0400 PM TSTM WND GST 1 S KIMBALL 43.74N 98.96W  
07/02/2026 M73 MPH BRULE SD DEPT OF HIGHWAYS  
 
MESONET STATION 25 SD RWIS KIMBALL.  
 
0436 PM TSTM WND GST 1 W LANE 44.07N 98.45W  
07/02/2026 M73 MPH JERAULD SD DEPT OF HIGHWAYS  
 
MESONET STATION 305 SD RWIS LANE.  
 
0444 PM TSTM WND GST 9 NNW MOUNT VERNON 43.84N 98.32W  
07/02/2026 M64 MPH DAVISON SD PUBLIC  
 
 
 
0450 PM TSTM WND GST 1 WNW MOUNT VERNON 43.72N 98.28W  
07/02/2026 M60 MPH DAVISON SD MESONET  
 
MESONET STATION VNMS2 MOUNT VERNON (SD  
MESONET).  
 
0454 PM TSTM WND GST 8 E ALPENA 44.18N 98.21W  
07/02/2026 M90 MPH SANBORN SD MESONET  
 
MESONET STATION 328 SD RWIS ALPENA.  
 
0456 PM TSTM WND GST 2 NNW HURON 44.39N 98.23W  
07/02/2026 M90 MPH BEADLE SD ASOS  
 
ASOS STATION KHON HURON REGIONAL AIRPORT.  
 
0502 PM TSTM WND GST 2 S HURON 44.34N 98.22W  
07/02/2026 M60 MPH BEADLE SD PUBLIC  
 
PERSONAL WEATHER STATION.  
 
0503 PM TSTM WND GST 2 NNW HURON 44.39N 98.23W  
07/02/2026 M105 MPH BEADLE SD ASOS  
 
ASOS STATION KHON HURON REGIONAL AIRPORT.  
 
0510 PM TSTM WND GST 6 N ARTESIAN 44.09N 97.91W  
07/02/2026 M60 MPH SANBORN SD MESONET  
 
SD MESONET SITE.  
 
0511 PM TSTM WND GST 5 SW IROQUOIS 44.33N 97.93W  
07/02/2026 M67 MPH BEADLE SD PUBLIC  
 
PERSONAL WEATHER STATION.  
 
0529 PM TSTM WND GST 5 SW IROQUOIS 44.33N 97.93W  
07/02/2026 M72 MPH BEADLE SD PUBLIC  
 
PERSONAL WEATHER STATION.  
 
0531 PM TSTM WND GST 4 SSW BANCROFT 44.44N 97.79W  
07/02/2026 M69 MPH KINGSBURY SD PUBLIC  
 
MEASURED BY PERSONAL WEATHER STATION.  
 
0540 PM TSTM WND GST 9 N YALE 44.57N 98.01W  
07/02/2026 M59 MPH BEADLE SD PUBLIC  
 
SD MESONET SITE 7 SW CARPENTER.  
 
0546 PM TSTM WND GST 4 W ERWIN 44.50N 97.53W  
07/02/2026 M72 MPH KINGSBURY SD MESONET  
 
MESONET STATION DTMS2 DE SMET 7N (SD  
MESONET).  
 
0553 PM TSTM WND GST 4 W ERWIN 44.50N 97.53W  
07/02/2026 M82 MPH KINGSBURY SD MESONET  
 
MESONET STATION DTMS2 DE SMET 7N (SD  
MESONET).  
 
0600 PM TSTM WND GST 3 NNW DE SMET 44.43N 97.56W  
07/02/2026 M66 MPH KINGSBURY SD AWOS  
 
AWOS STATION K6E5 3 NNW DE SMET.  
 
0601 PM TSTM WND GST 5 WSW LAKE PRESTON 44.32N 97.46W  
07/02/2026 M58 MPH KINGSBURY SD PUBLIC  
 
MEASURED BY PERSONAL WEATHER STATION.  
 
0627 PM TSTM WND GST 3 SE DIMOCK 43.44N 97.95W  
07/02/2026 M66 MPH HUTCHINSON SD PUBLIC  
 
MEASURED ON PERSONAL WEATHER STATION.  
 
0640 PM TSTM WND GST 4 NW CHESTER 43.94N 96.97W  
07/02/2026 E61 MPH LAKE SD PUBLIC  
 
MEASURED ON A PERSONAL WEATHER STATION.  
 
0643 PM TSTM WND GST 5 ENE ORLAND 43.91N 97.09W  
07/02/2026 M65 MPH LAKE SD MESONET  
 
MESONET STATION MDMS2 MADISON 6S (SD  
MESONET).  
 
0730 PM TSTM WND GST 6 NNE MONROE 43.56N 97.16W  
07/02/2026 M60 MPH MCCOOK SD PUBLIC  
 
MEASURED ON PERSONAL WEATHER STATION.  
 
0900 PM TSTM WND GST 2 NE RUSHMORE 43.64N 95.77W  
07/02/2026 M63 MPH NOBLES MN MESONET  
 
MESONET STATION MN007 I-90 - RUSHMORE - MP  
35.  
 

 
 

 
 
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