NWUS53 KUNR 220306 LSRUNR Preliminary Local Storm Report National Weather Service Rapid City SD 906 PM MDT Sat Mar 21 2026 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0645 PM Non-Tstm Wnd Gst 19 WNW Castle Rock 45.07N 103.78W 03/21/2026 M50 mph Butte SD MT Mesonet 0755 PM Non-Tstm Wnd Gst Howes 44.62N 102.05W 03/21/2026 M55 mph Meade SD Dept of Highways 0800 PM Non-Tstm Wnd Gst 10 WSW Ottumwa 44.18N 101.53W 03/21/2026 M53 mph Haakon SD Mesonet 0805 PM Non-Tstm Wnd Gst 1 SE Dwtn Rapid City 44.07N 103.21W 03/21/2026 M67 mph Pennington SD Official NWS Obs 0805 PM Non-Tstm Wnd Gst 11 SSE Hereford 44.23N 102.83W 03/21/2026 M55 mph Meade SD Mesonet 0808 PM Non-Tstm Wnd Gst 1 W Box Elder 44.12N 103.09W 03/21/2026 M57 mph Pennington SD Dept of Highways 0809 PM Non-Tstm Wnd Gst Ellsworth AFB 44.16N 103.10W 03/21/2026 M55 mph Meade SD Other Federal 0810 PM Non-Tstm Wnd Gst Union Center 44.57N 102.67W 03/21/2026 M57 mph Meade SD Mesonet 0814 PM Non-Tstm Wnd Gst 1 NE Midland 44.08N 101.14W 03/21/2026 M58 mph Haakon SD Dept of Highways 0815 PM Non-Tstm Wnd Gst 2 E Elm Springs 44.31N 102.49W 03/21/2026 M51 mph Meade SD Mesonet 0815 PM Non-Tstm Wnd Gst 1 WNW Caputa 44.00N 103.00W 03/21/2026 M55 mph Pennington SD Mesonet 0816 PM Non-Tstm Wnd Gst 2 SW Bridger 44.53N 101.93W 03/21/2026 M60 mph Ziebach SD Dept of Highways 0818 PM Non-Tstm Wnd Gst 2 ENE Rockerville 43.97N 103.33W 03/21/2026 M55 mph Pennington SD Dept of Highways 0821 PM Non-Tstm Wnd Gst 2 ENE Osage 43.99N 104.38W 03/21/2026 M54 mph Weston WY Mesonet 0821 PM Non-Tstm Wnd Gst 3 NW Wasta 44.10N 102.50W 03/21/2026 M69 mph Pennington SD Dept of Highways 0823 PM Non-Tstm Wnd Gst 3 E Philip 44.05N 101.60W 03/21/2026 M60 mph Haakon SD ASOS 0825 PM Non-Tstm Wnd Gst 9 ENE Belvidere 43.90N 101.10W 03/21/2026 M55 mph Jackson SD Dept of Highways 0826 PM Non-Tstm Wnd Gst Rapid City Arpt 44.05N 103.05W 03/21/2026 M58 mph Pennington SD ASOS 0826 PM Non-Tstm Wnd Gst 6 W Cottonwood 43.97N 102.01W 03/21/2026 M60 mph Jackson SD Dept of Highways 0828 PM Non-Tstm Wnd Gst 3 NNW Scenic 43.82N 102.58W 03/21/2026 M63 mph Pennington SD Dept of Highways 0830 PM Non-Tstm Wnd Gst 2 E Cottonwood 43.96N 101.85W 03/21/2026 M51 mph Jackson SD Mesonet 0830 PM Non-Tstm Wnd Gst 7 SSW Folsom 43.74N 102.92W 03/21/2026 M57 mph Custer SD Mesonet 0830 PM Non-Tstm Wnd Gst 5 NW Kadoka 43.87N 101.59W 03/21/2026 M50 mph Jackson SD Mesonet 0831 PM Non-Tstm Wnd Gst 5 WNW New Underwood 44.12N 102.93W 03/21/2026 M57 mph Pennington SD Dept of Highways 0835 PM Non-Tstm Wnd Gst 4 E Cactus Flat 43.84N 101.82W 03/21/2026 M57 mph Jackson SD Dept of Highways 0844 PM Non-Tstm Wnd Gst 12 E Oelrichs 43.19N 103.00W 03/21/2026 M55 mph Fall River SD Dept of Highways 0845 PM Non-Tstm Wnd Gst 10 ESE Oelrichs 43.10N 103.05W 03/21/2026 M67 mph Fall River SD Mesonet 0845 PM Non-Tstm Wnd Gst 6 ESE Scenic 43.76N 102.44W 03/21/2026 M54 mph Pennington SD Mesonet 0850 PM Non-Tstm Wnd Gst 3 WSW Fairburn 43.68N 103.26W 03/21/2026 M60 mph Custer SD Dept of Highways 0850 PM Non-Tstm Wnd Gst 1 SSE Kyle 43.42N 102.17W 03/21/2026 M56 mph Oglala Lakota SD Mesonet 0851 PM Non-Tstm Wnd Gst 7 E Wanblee 43.58N 101.52W 03/21/2026 M53 mph Jackson SD Dept of Highways && $$ JC