NWUS55 KTFX 200500 LSRTFX Preliminary Local Storm Report National Weather Service Great Falls MT 1100 PM MDT Tue Aug 19 2025 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1043 PM Tstm Wnd Gst 4 NE Black Eagle 47.57N 111.22W 08/19/2025 M70 MPH Cascade MT Public Ambient weather station. Sustained winds were 55 mph at the time of observation. && $$ JTG