NWUS55 KTFX 201853 LSRTFX Preliminary Local Storm Report National Weather Service Great Falls MT 1253 PM MDT Fri Mar 20 2026 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1245 PM Non-Tstm Wnd Gst 2 SSE Geyser 47.25N 110.48W 03/20/2026 M61 MPH Judith Basin MT Mesonet Mesonet station MTGYS Geyser (MT DOT). && $$ IG