800
NWUS53 KFSD 151729
LSRFSD
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1229 PM CDT SUN MAR 15 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0700 AM SNOW 1 SSW SLAYTON 43.98N 95.76W
03/15/2026 M6.0 INCH MURRAY MN COCORAHS
COCORAHS STATION MN-MY-11 SLAYTON 0.8 SSW.
0800 AM SNOW 5 S COTTONWOOD 44.54N 95.68W
03/15/2026 M6.0 INCH LYON MN COCORAHS
COCORAHS STATION MN-LY-14 4 S COTTONWOOD.
0800 AM SNOW 1 N MARSHALL 44.47N 95.79W
03/15/2026 M6.0 INCH LYON MN CO-OP OBSERVER
CO-OP OBSERVER STATION MMLM5 MARSHALL.
0700 AM SNOW 3 NE CROOKS 43.69N 96.78W
03/15/2026 M5.5 INCH MINNEHAHA SD COCORAHS
COCORAHS STATION SD-MH-71 RENNER 4.1 NW.
0900 AM SNOW MONTROSE 43.70N 97.18W
03/15/2026 M5.5 INCH MCCOOK SD CO-OP OBSERVER
CO-OP OBSERVER STATION MONS2 MONTROSE.
0900 AM SNOW 1 SSE MADISON 43.99N 97.09W
03/15/2026 M5.3 INCH LAKE SD CO-OP OBSERVER
CO-OP OBSERVER STATION MRFS2 MADISON 2SE.
0700 AM SNOW 2 S BROOKINGS 44.28N 96.79W
03/15/2026 M4.9 INCH BROOKINGS SD COCORAHS
COCORAHS STATION SD-BK-57 BROOKINGS 1.6 S.
0700 AM SNOW 8 SSW CHAMBERLAIN 43.71N 99.38W
03/15/2026 M4.5 INCH BRULE SD COCORAHS
COCORAHS STATION SD-BL-10 CHAMBERLAIN 7.5
SSW.
0755 AM SNOW 1 NNW CANTON 43.31N 96.59W
03/15/2026 M4.5 INCH LINCOLN SD CO-OP OBSERVER
CO-OP OBSERVER STATION CNNS2 CANTON.
0700 AM SNOW 2 SE BALATON 44.21N 95.84W
03/15/2026 M4.2 INCH LYON MN COCORAHS
COCORAHS STATION MN-LY-21 BALATON 2.1 SE.
0926 AM SNOW HOWARD 44.01N 97.53W
03/15/2026 M4.0 INCH MINER SD CO-OP OBSERVER
CO-OP OBSERVER STATION HOWS2 HOWARD.
0800 AM SNOW SIBLEY 43.40N 95.75W
03/15/2026 M3.7 INCH OSCEOLA IA CO-OP OBSERVER
CO-OP OBSERVER STATION SIBI4 SIBLEY.
1130 AM SNOW 4 S SIOUX FALLS 43.49N 96.71W
03/15/2026 M3.7 INCH LINCOLN SD PUBLIC
0700 AM SNOW BROOKINGS 44.30N 96.79W
03/15/2026 M3.5 INCH BROOKINGS SD COCORAHS
COCORAHS STATION SD-BK-7 BROOKINGS 0.2 SSW.
0800 AM SNOW AURORA 44.29N 96.69W
03/15/2026 M3.5 INCH BROOKINGS SD COCORAHS
COCORAHS STATION SD-BK-59 AURORA 0.3 NNE.
0700 AM SNOW 4 WNW ROWENA 43.55N 96.63W
03/15/2026 M3.1 INCH MINNEHAHA SD COCORAHS
COCORAHS STATION SD-MH-82 SIOUX FALLS 5.2 E.
0700 AM SNOW 3 ESE SIOUX FALLS 43.53N 96.67W
03/15/2026 M3.1 INCH MINNEHAHA SD COCORAHS
COCORAHS STATION SD-MH-20 SIOUX FALLS 3.4
ESE.
0700 AM SNOW HILLS 43.53N 96.36W
03/15/2026 M3.1 INCH ROCK MN COCORAHS
COCORAHS STATION MN-RK-5 HILLS 0.2 NW.
0700 AM SNOW EDGERTON 43.87N 96.13W
03/15/2026 M3.0 INCH PIPESTONE MN COCORAHS
COCORAHS STATION MN-PS-6 EDGERTON 0.2 WSW.
0700 AM SNOW 5 W GARRETSON 43.72N 96.61W
03/15/2026 M2.9 INCH MINNEHAHA SD COCORAHS
COCORAHS STATION SD-MH-113 5 W GARRETSON.
0817 AM SNOW WOONSOCKET 44.05N 98.28W
03/15/2026 M2.8 INCH SANBORN SD COCORAHS
COCORAHS STATION SD-SB-3 WOONSOCKET 0.2 WSW.
0800 AM SNOW 1 NE BROOKINGS 44.32N 96.77W
03/15/2026 M2.7 INCH BROOKINGS SD CO-OP OBSERVER
CO-OP OBSERVER STATION BROS2 BROOKINGS 2 NE.
0700 AM SNOW 1 E LETCHER 43.90N 98.13W
03/15/2026 M2.5 INCH SANBORN SD COCORAHS
COCORAHS STATION SD-SB-4 LETCHER 0.5 E.
0700 AM SNOW 1 SSE SIOUX FALLS 43.53N 96.72W
03/15/2026 M2.5 INCH MINNEHAHA SD COCORAHS
COCORAHS STATION SD-MH-147 SIOUX FALLS 1.1
SSE.
0700 AM SNOW 6 SSW HERRICK 43.04N 99.23W
03/15/2026 M2.5 INCH GREGORY SD COCORAHS
COCORAHS STATION SD-GY-18 BURKE 10.5 SSE.
0700 AM SNOW 4 SE BRUCE 44.40N 96.83W
03/15/2026 M2.5 INCH BROOKINGS SD COCORAHS
COCORAHS STATION SD-BK-56 BROOKINGS 6.5 NNW.
0700 AM SNOW 4 SW STICKNEY 43.55N 98.49W
03/15/2026 M2.5 INCH AURORA SD COCORAHS
COCORAHS STATION SD-AR-8 STICKNEY 3.8 SW.
0800 AM SNOW 5 W BRUCE 44.43N 97.00W
03/15/2026 M2.5 INCH BROOKINGS SD COCORAHS
COCORAHS STATION SD-BK-45 BRUCE 5.3 W.
1130 AM SNOW 1 SSE VERMILLION 42.76N 96.92W
03/15/2026 M2.3 INCH CLAY SD CO-OP OBSERVER
CO-OP OBSERVER STATION VRMS2 1.4 S
VERMILLION.
0700 AM SNOW 1 NNE HARRISBURG 43.44N 96.69W
03/15/2026 M2.1 INCH LINCOLN SD COCORAHS
COCORAHS STATION SD-LN-34 HARRISBURG 0.8
NNE.
0700 AM SNOW 2 NNE WORTHINGTON 43.65N 95.58W
03/15/2026 M2.0 INCH NOBLES MN CO-OP OBSERVER
CO-OP OBSERVER STATION WRNM5 WORTHINGTON 2
NNE.
0700 AM SNOW 9 S DALLAS 43.11N 99.50W
03/15/2026 M2.0 INCH GREGORY SD COCORAHS
COCORAHS STATION SD-GY-1 DALLAS 8.8 S.
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