000 SXUS75 KTFX 211551 RERTFX RECORD EVENT REPORT NATIONAL WEATHER SERVICE GREAT FALLS MT 851 AM MST SUN JAN 21 2024 ...RECORD WARM MAXIMUM TEMPERATURES FOR JAN 20 IN NORTH CENTRAL AND SOUTHWEST MONTANA... LOCATION NEW RECORD OLD RECORD YEAR SET RECORDS BEGAN W YELLOWSTONE GT 46 38 2005 1905