NWUS55 KCYS 220401 LSRCYS Preliminary Local Storm Report National Weather Service Cheyenne WY 1001 PM MDT Fri Aug 21 2026 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0857 PM Tstm Wnd Gst 15 S Potter 41.01N 103.34W 08/21/2026 M62 MPH Cheyenne NE Public Personal weather station. 0845 PM Tstm Wnd Gst 2 WSW Lorenzo 41.02N 103.09W 08/21/2026 M59 MPH Cheyenne NE Public Personal weather station. 0842 PM Tstm Wnd Gst 5.7 WNW Lorenzo 41.06N 103.15W 08/21/2026 M68 MPH Cheyenne NE Public Personal weather station. 0840 PM Tstm Wnd Gst 4.3 WNW Lorenzo 41.05N 103.13W 08/21/2026 M71 MPH Cheyenne NE Public Personal weather station. 0834 PM Hail 11 NNE Dix 41.38N 103.42W 08/21/2026 M1.50 Inch Kimball NE Trained Spotter 0750 PM Hail 1 E Redington 41.59N 103.28W 08/21/2026 M1.75 Inch Morrill NE Trained Spotter 0744 PM Hail 2 W Redington 41.59N 103.34W 08/21/2026 M1.50 Inch Morrill NE Trained Spotter Spotter found hail of ping pong ball size. Time the hail fell was estimated based on radar. && $$