NWUS55 KTFX 191627 LSRTFX Preliminary Local Storm Report National Weather Service Great Falls MT 1027 AM MDT Thu Mar 19 2026 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 1015 AM Non-Tstm Wnd Gst 2 SSE Geyser 47.25N 110.48W 03/19/2026 E63 MPH Judith Basin MT Dept of Highways MDT Geyser Sensor. && $$ ML