Major Spring snowstorm to bring heavy snow and high winds this weekend. Details here! Read More >
Overview
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A line of strong to severe thunderstorms moved east across the region on the evening of Friday, August 25, 2017. The line produced isolated hail up to the size of ping pong balls, along with areas of damaging winds up to 60 mph. In addition to the severe weather, many areas received more than 1 inch of rainfall, with numerous reports in excess of 2 inches. |
 Loop of radar reflectivity between 6 pm and midnight Friday evening. |
Photos & Video:
Storm Photos
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| Storm west of Mitchell, SD (Ryan Mauk) |
Panoramic View of Storm Cloud (Ryan Mauk) |
(Ryan Mauk) |
Storm Reports
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0750 PM TSTM WND GST 3 W MADISON 44.01N 97.17W 08/25/2017 E60 MPH LAKE SD TRAINED SPOTTER 0750 PM TSTM WND DMG 3 W MADISON 44.01N 97.17W 08/25/2017 LAKE SD PUBLIC VENDOR TENTS, PORTA POTTIES, AND TRASH CANS BLOWN OVER AT PRAIRIE VILLAGE JAMBOREE. TIME ESTIMATED FROM RADAR. 0730 PM TSTM WND GST WINFRED 44.00N 97.37W 08/25/2017 E60 MPH LAKE SD TRAINED SPOTTER 3 INCH TREE BRANCH DOWN AS WELL. 0720 PM TSTM WND DMG HOWARD 44.01N 97.52W 08/25/2017 MINER SD EMERGENCY MNGR NUMEROUS TREE LIMBS DOWN ACROSS TOWN. 0605 PM TSTM WND GST 13 SSW PUKWANA 43.60N 99.27W 08/25/2017 E60 MPH BRULE SD PUBLIC 0550 PM HAIL 10 SSW PUKWANA 43.64N 99.27W 08/25/2017 E1.50 INCH BRULE SD PUBLIC 0545 PM HAIL 8 S CHAMBERLAIN 43.69N 99.31W 08/25/2017 E1.00 INCH BRULE SD TRAINED SPOTTER &&
Rain Reports
Here are some of the higher rainfall totals, with a complete list below the image:
Public Information Statement National Weather Service Sioux Falls SD 1204 PM CDT Sat Aug 26 2017 ...24 Hour Rainfall Reports... Location Amount Time/Date Lat/Lon 13 NE Woonsocket 4.50 in 0700 AM 08/26 44.09N/98.03W 9 SSW Wessington Springs 3.75 in 0600 AM 08/26 43.95N/98.62W 2 SW Hubbard 3.36 in 0700 AM 08/26 42.35N/96.62W Hubbard 0.1 NW 2.94 in 0700 AM 08/26 42.39N/96.59W Bruce 2.88 in 0700 AM 08/26 44.44N/96.89W Marion 2.82 in 0700 AM 08/26 43.42N/97.25W Howard 5.3 W 2.79 in 0700 AM 08/26 44.00N/97.63W 3 SSW Hinton 2.48 in 1100 AM 08/26 42.58N/96.31W 4 ESE Bruce 2.43 in 0700 AM 08/26 44.40N/96.81W Hurley 2.37 in 0600 AM 08/26 43.28N/97.09W 5 W Bruce 2.23 in 0800 AM 08/26 44.43N/97.00W 2 NNW Sioux City 2.22 in 1100 AM 08/26 42.54N/96.41W Howard 2.18 in 0630 AM 08/26 44.02N/97.52W 2 W Worthing 2.15 in 0700 AM 08/26 43.33N/96.80W 4 SSE Westfield 2.14 in 1111 AM 08/26 42.70N/96.58W Hawarden 2.10 in 0700 AM 08/26 43.00N/96.48W 1 SW Sioux City 2.09 in 1100 AM 08/26 42.49N/96.41W 4 SE Olivet 2.08 in 1130 AM 08/26 43.19N/97.64W 2 W Westfield 2.01 in 0800 AM 08/26 42.76N/96.65W Sioux City Ang 1.95 in 0600 AM 08/26 42.40N/96.38W Sioux Gateway Airport 1.95 in 0652 AM 08/26 42.39N/96.38W Winfred 2s 1.94 in 0600 AM 08/26 43.97N/97.35W Vermillion 1.93 in 0800 AM 08/26 42.77N/96.92W Plankinton 3.8 W 1.92 in 0700 AM 08/26 43.71N/98.56W Alexandria 6.4 N 1.90 in 0700 AM 08/26 43.75N/97.79W White Lake 1.85 in 0700 AM 08/26 43.73N/98.72W 10 S Fedora 1.84 in 0800 AM 08/26 43.86N/97.79W 9 NNE Fulton 1.84 in 0800 AM 08/26 43.86N/97.79W 3 N Hawarden 1.78 in 1116 AM 08/26 43.05N/96.49W Akron 1.76 in 1100 AM 08/26 42.84N/96.56W 3 E Kimball 1.73 in 0800 AM 08/26 43.76N/98.88W Aurora 7.5 N 1.71 in 0800 AM 08/26 44.39N/96.69W 2 SE Vermillion 1.67 in 1120 AM 08/26 42.76N/96.92W Remsen No. 2 1.55 in 0900 AM 08/26 42.81N/95.98W 1 SW White 1.55 in 0700 AM 08/26 44.41N/96.66W Millnerville 1.53 in 1045 AM 08/26 42.69N/96.37W Le Mars Municipal Airport 1.51 in 0655 AM 08/26 42.78N/96.19W Mitchell Municipal Airport 1.46 in 0653 AM 08/26 43.77N/98.04W 1 NNE Vermillion 1.45 in 0800 AM 08/26 42.81N/96.92W 4 S Sioux Falls 1.45 in 0700 AM 08/26 43.48N/96.73W 3 SW Sioux Falls 1.43 in 0700 AM 08/26 43.50N/96.79W Sioux Falls 4.5 SSW 1.42 in 0600 AM 08/26 43.48N/96.76W 3 WSW Spencer 1.42 in 1045 AM 08/26 43.13N/95.21W 1 SW Sioux Falls 1.41 in 0700 AM 08/26 43.52N/96.75W Hartford 1.35 in 0600 AM 08/26 43.63N/96.94W Mitchell 1.1 N 1.35 in 0700 AM 08/26 43.75N/98.03W Hudson 8.3 WNW 1.34 in 0700 AM 08/26 43.17N/96.61W 3 SW Toronto 1.34 in 0700 AM 08/26 44.53N/96.69W 2 NNW Le Mars 1.33 in 1135 AM 08/26 42.82N/96.19W 5 NW Montrose 1.31 in 0700 AM 08/26 43.77N/97.25W Montrose 2.4 E 1.28 in 0700 AM 08/26 43.70N/97.14W 3 SSW Sioux Falls 1.28 in 1135 AM 08/26 43.49N/96.75W 2 SSW Crooks 1.28 in 1115 AM 08/26 43.63N/96.83W 2 NNE Hartford 1.28 in 0700 AM 08/26 43.66N/96.92W Lake Preston 10.5 NNE 1.25 in 0700 AM 08/26 44.50N/97.29W 2 NW Harrisburg 1.24 in 0700 AM 08/26 43.46N/96.73W Russell 1.23 in 1130 AM 08/26 44.32N/95.95W 3 NNE Parker 1.20 in 1115 AM 08/26 43.45N/97.11W De Smet 1.19 in 0700 AM 08/26 44.38N/97.55W Alton 1.16 in 1100 AM 08/26 42.98N/96.00W 2 NE Brookings 1.15 in 0800 AM 08/26 44.32N/96.77W 3 WSW Brookings 1.15 in 0700 AM 08/26 44.28N/96.84W Orange City Airport 1.14 in 0655 AM 08/26 42.99N/96.06W Volga 1.13 in 1140 AM 08/26 44.32N/96.92W 1 S Pukwana 1.11 in 0700 AM 08/26 43.75N/99.18W 2 E Sioux Falls 1.11 in 0810 AM 08/26 43.54N/96.68W Wessington Springs 1.10 in 0700 AM 08/26 44.08N/98.57W 3 ESE Sioux Falls 1.10 in 0700 AM 08/26 43.52N/96.67W 6 SSE Mitchell 1.10 in 0700 AM 08/26 43.64N/98.01W Aurora 1.08 in 0700 AM 08/26 44.29N/96.68W 2 N Vermillion 1.08 in 1130 AM 08/26 42.82N/96.92W 3 W Sioux Falls 1.07 in 0800 AM 08/26 43.53N/96.80W Sioux Falls 3.4 WSW 1.07 in 0700 AM 08/26 43.52N/96.79W Sioux Center 1.07 in 1136 AM 08/26 43.06N/96.17W 5 SW Sioux Falls 1.07 in 0800 AM 08/26 43.53N/96.80W 1 NW Hartley 1.06 in 1139 AM 08/26 43.20N/95.50W 5 ESE Crooks 1.06 in 0700 AM 08/26 43.62N/96.72W 7 WNW Colton 1.05 in 1131 AM 08/26 43.82N/97.07W 3 SSW Sioux Falls 1.04 in 1100 AM 08/26 43.50N/96.75W Garretson 4.2 SSE 1.04 in 0700 AM 08/26 43.66N/96.47W Sioux Falls Airport 1.04 in 0656 AM 08/26 43.58N/96.75W Sioux Center 1.03 in 1133 AM 08/26 43.08N/96.16W 2 W Arco 1.02 in 1140 AM 08/26 44.39N/96.24W 1 WNW Baltic 1.00 in 0700 AM 08/26 43.77N/96.77W Brookings Municipal Airport 1.00 in 0656 AM 08/26 44.30N/96.82W Sheldon 0.99 in 0700 AM 08/26 43.18N/95.85W Sioux Falls Harmondon Park 0.99 in 1130 AM 08/26 43.51N/96.65W 1 NE Sioux Falls 0.96 in 1130 AM 08/26 43.57N/96.71W 2 NNW Sioux Center 0.96 in 0700 AM 08/26 43.11N/96.18W 1 WSW Garretson 0.95 in 0700 AM 08/26 43.71N/96.53W 1 SW Brookings 0.95 in 0800 AM 08/26 44.29N/96.80W Orange City 0.94 in 0700 AM 08/26 43.00N/96.05W 5 E Ivanhoe 0.94 in 0700 AM 08/26 44.46N/96.14W 2 SSW Brookings 0.89 in 0853 AM 08/26 44.27N/96.80W Paullina 0.89 in 0938 AM 08/26 42.98N/95.69W 1 NE Rowena 0.88 in 0700 AM 08/26 43.54N/96.54W 2 ENE Hartford 0.87 in 1115 AM 08/26 43.64N/96.90W 1 NW Holly Springs 0.87 in 0700 AM 08/26 42.28N/96.10W 1 S Brookings 0.85 in 0700 AM 08/26 44.29N/96.79W 6 ESE Baltic 0.83 in 1100 AM 08/26 43.73N/96.62W Madison Airport 0.83 in 0650 AM 08/26 44.02N/97.09W Clayton 0.82 in 0600 AM 08/26 43.45N/97.66W 5 E Chester 0.81 in 0700 AM 08/26 43.88N/96.81W 5 ESE Chester 0.80 in 1100 AM 08/26 43.85N/96.84W Lester 0.80 in 0700 AM 08/26 43.44N/96.33W 3 SE Mitchell 0.79 in 0745 AM 08/26 43.69N/98.00W 3 W Sioux Falls 0.78 in 1130 AM 08/26 43.53N/96.79W 3 WNW Everly 0.77 in 0700 AM 08/26 43.18N/95.37W Luverne 0.74 in 1130 AM 08/26 43.65N/96.20W 2 E Madison 0.74 in 0900 AM 08/26 44.00N/97.23W 5 N Mt Vernon 0.73 in 1115 AM 08/26 43.77N/98.25W Marshall 0.6 S 0.73 in 0700 AM 08/26 44.44N/95.79W 4 N Cleghorn 0.70 in 0700 AM 08/26 42.87N/95.72W 2N Chester 0.70 in 0700 AM 08/26 43.93N/96.93W Sheldon Airport 0.70 in 0655 AM 08/26 43.21N/95.84W 2 NE Academy 0.68 in 0900 AM 08/26 43.49N/99.06W Pipestone 0.67 in 1130 AM 08/26 44.00N/96.31W Flandreau 0.65 in 1046 AM 08/26 44.06N/96.49W 2 ENE Ghent 0.64 in 0700 AM 08/26 44.52N/95.84W Pipestone Airport 0.64 in 0654 AM 08/26 43.98N/96.30W Linn Grove 0.63 in 1100 AM 08/26 42.90N/95.24W Everly 0.63 in 0700 AM 08/26 43.16N/95.33W Pipestone 0.63 in 1121 AM 08/26 44.01N/96.32W Colman 10.6 N 0.62 in 0700 AM 08/26 44.14N/96.80W Peterson 0.60 in 0800 AM 08/26 42.93N/95.33W Yankton Municipal Airport 0.60 in 0656 AM 08/26 42.92N/97.39W 1 W Gayville 0.60 in 0700 AM 08/26 42.90N/97.21W Oldham 0.9 E 0.58 in 0700 AM 08/26 44.23N/97.29W Worthington 0.58 in 0700 AM 08/26 43.65N/95.58W 4 WSW Fostoria 0.58 in 1115 AM 08/26 43.21N/95.24W Pipestone 0.57 in 1130 AM 08/26 43.99N/96.43W Worthington Muni Airport 0.56 in 0656 AM 08/26 43.65N/95.58W 3 NNE Rock Rapids 0.55 in 0700 AM 08/26 43.47N/96.16W Marshall 0.55 in 0800 AM 08/26 44.47N/95.80W Hornick 0.54 in 1100 AM 08/26 42.23N/96.08W 5 S Chamberlain 0.54 in 0700 AM 08/26 43.74N/99.31W Edgerton 0.54 in 0700 AM 08/26 43.88N/96.14W Tracy Airport 0.53 in 0654 AM 08/26 44.25N/95.61W Hitchcock 7.5 WSW 0.52 in 0700 AM 08/26 44.58N/98.54W Luverne Municipal Airport 0.51 in 0658 AM 08/26 43.62N/96.22W Sibley 0.50 in 0700 AM 08/26 43.45N/95.71W Holstein 0.49 in 0700 AM 08/26 42.49N/95.53W 8 S Brookings 0.49 in 0730 AM 08/26 44.19N/96.79W 2 SE Burke 0.47 in 0700 AM 08/26 43.16N/99.26W Wall Lake 0.46 in 1115 AM 08/26 43.53N/96.96W 5 SSW Stickney 0.44 in 0800 AM 08/26 43.51N/98.46W 3 SSE Lake Park 0.43 in 0700 AM 08/26 43.40N/95.31W Spencer Municipal Airport 0.43 in 0653 AM 08/26 43.17N/95.21W 2 W Ethan 0.42 in 0700 AM 08/26 43.55N/98.02W Rock River Below Rock Rapids 0.41 in 1115 AM 08/26 43.42N/96.16W 4 SW Burke 0.40 in 0700 AM 08/26 43.14N/99.35W Lakefield 0.38 in 0700 AM 08/26 43.68N/95.18W Tyndall 0.37 in 0800 AM 08/26 42.99N/97.86W 2 SE Yankton 0.37 in 0630 AM 08/26 42.88N/97.36W Minneota 0.36 in 1131 AM 08/26 44.56N/95.99W 8 S Dallas 0.36 in 0700 AM 08/26 43.11N/99.49W 7 E Heron Lake 0.35 in 0600 AM 08/26 43.79N/95.18W Butte 0.34 in 1129 AM 08/26 43.02N/98.90W Windom Municipal Airport 0.31 in 0654 AM 08/26 43.91N/95.11W 1 SW Comfrey 0.31 in 0900 AM 08/26 44.10N/94.93W Tyler 0.31 in 1137 AM 08/26 44.28N/96.13W Lake Park 0.30 in 0800 AM 08/26 43.45N/95.33W Cherokee Municipal Airport 0.28 in 0655 AM 08/26 42.73N/95.55W 6 NNE Huron 0.28 in 0700 AM 08/26 44.46N/98.17W 3 SSE Tabor 0.27 in 0800 AM 08/26 42.90N/97.64W 3 SSW Arthur 0.26 in 0843 AM 08/26 42.28N/95.36W 1 S Huron 0.25 in 0830 AM 08/26 44.35N/98.22W Jackson Municipal Airport 0.23 in 0654 AM 08/26 43.65N/94.99W 10 W Dimock 0.19 in 0800 AM 08/26 43.50N/98.19W Spirit Lake 0.16 in 1115 AM 08/26 43.47N/95.12W 7 WSW Dimock 0.14 in 0700 AM 08/26 43.44N/98.14W 7 WNW Naper 0.14 in 0700 AM 08/26 43.00N/99.23W 4 E Gregory 0.14 in 0700 AM 08/26 43.24N/99.34W Herrick 0.14 in 0700 AM 08/26 43.12N/99.19W Huron Regional Airport 0.14 in 0655 AM 08/26 44.39N/98.23W Bonesteel 0.10 in 0800 AM 08/26 43.08N/98.95W Observations are collected from a variety of sources with varying equipment and exposures. We thank all volunteer weather observers for their dedication. Not all data listed are considered official.
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