


Local Storm Report
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
195 NWUS55 KTFX 180124 LSRTFX Preliminary Local Storm Report National Weather Service Great Falls MT 724 PM MDT Sun Aug 17 2025 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0625 PM Tstm Wnd Gst 13 ENE Roy 47.38N 108.68W 08/17/2025 M59 MPH Fergus MT Mesonet 59 mph thunderstorm wind gust at Roy E hydromet. && $$ Brusda