327
SXUS55 KTFX 170420
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
919 PM MST TUE DEC 16 2025
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0853 PM 47 30 10.0 23025G40 1006.6MB -8 -6 -1.9MB
AS-CUT BANK 0856 PM 39 31 10.0 25020G + 1004.1MB -11 -3 -2.3MB
AS-HAVRE AIR0853 PM 41 33 10.0 22013G + 1006.6MB -9 -4 -1.3MB
AS-LEWISTOWN0854 PM 45 29 10.0 22013G + 1008.1MB -8 -3 -1.0MB
AS-HELENA AI0853 PM 47 28 10.0 280 9G24 1010.5MB -5 -7 -2.2MB
AS-BELGRADE 0856 PM 50 21 10.0 220 3G + 1010.5MB 3 -8 -0.8MB
AS-DILLON AI0853 PM 43 17 10.0 170 9G + 1011.2MB 1 -4 0.3MB
AW-MALMSTROM0855 PM 49 30 10.0 22016G + 1006.7MB -7 -7 -2.1MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0915 PM 46 19 10.0 190 8G + 29.91IN 0 -4 -0.03IN
AW-ENNIS BIG0910 PM 41 27 10.0 21010G + 29.97IN -7 8 -0.01IN
AW-FORT BENT0915 PM 40 33 10.0 260 5G + 29.68IN -18 -5 -0.05IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS+ + + + + +G + +IN + + +IN
AW-WHITE SUL+ + + + + +G + +IN + + +IN
AW-ALPHA/RAY0855 PM 50 27 10.0 35021G36 1006.0MB -7 -8 -1.9MB
AW-BRAVO/GEY0855 PM 49 27 10.0 25023G29 1006.5MB -7 -8 -1.9MB
AW-CHARLIE/S0855 PM 49 25 10.0 19021G32 998.5MB -7 -9 1.9MB
AW-DELTA/DEN0855 PM 48 28 10.0 250 5G + 1007.6MB -7 -7 -0.8MB
AW-ECHO/WINI0855 PM 47 29 10.0 22012G + 1007.0MB -8 -7 -1.5MB
AW-FOXTROT/A0855 PM 42 32 10.0 23038G46 1003.5MB -6 -5 -4.1MB
AW-GOLF/SIMM0855 PM 43 33 10.0 17038G47 1003.4MB -6 -6 -3.5MB
AW-HOTEL/FAI0855 PM 45 32 10.0 32023G32 1005.0MB -6 -5 -2.2MB
AW-INDIA/ULM0855 PM 48 30 10.0 1020G35 1006.2MB -9 -7 -1.0MB
AW-JULIET/PO0855 PM 44 31 10.0 23021G + 1005.5MB -6 -6 -2.8MB
AW-LIMA/JUDI+ + + + + +G + -100.0MB + + -100.0MB
AW-MIKE/MOOR0855 PM 45 29 10.0 21014G + 1007.5MB -9 -6 -1.2MB
AW-NOVEMBER/0855 PM 40 28 10.0 340 8G + 1007.0MB -18 -5 -1.4MB
AW-OSCAR/ROY0855 PM 45 28 10.0 26010G + 1006.9MB -11 -7 -1.6MB
ALBERTA/SASK/ID/WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
WHITECOURT 0900 PM 7 3 12.0 0 0G + 1002.1MB 4 5 -2.5MB
AS-BOISE 0853 PM 53 40 10.0 17012G + 1015.7MB 16 10 -2.0MB
RED DEER 0900 PM 28 21 9.0 170 6G + 1001.6MB -13 -11 -2.6MB
CALGARY 0900 PM 30 23 15.0 170 8G + 1001.8MB -16 -11 -3.9MB
LETHBRIDGE 0900 PM 34 30 15.0 18010G + 1004.2MB -16 -11 -3.1MB
MEDICINE HAT0900 PM 37 28 9.0 210 9G + 1004.0MB -11 -9 -1.6MB
SWIFT CURREN0900 PM 30 25 9.0 21022G28 1004.8MB -9 -9 -2.4MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0855 PM 43 37 10.0 180 9G + -100.0MB -11 -2 -100.0MB
AS-MISSOULA 0853 PM 48 34 10.0 310 7G + 1009.7MB 4 -5 -1.4MB
AS-BUTTE 0853 PM 45 22 10.0 240 6G + 1011.4MB -3 -10 -0.6MB
AW-ANACONDA 0915 PM 46 25 10.0 23024G31 29.84IN -1 -8 -0.04IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0915 PM 48 43 10.0 140 6G15 29.74IN -6 -7 -0.07IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0910 PM 46 34 10.0 16012G20 29.81IN -4 -5 -0.06IN
AW-SALMON 0856 PM 50 25 10.0 170 7G + 29.93IN 17 -3 -0.02IN
AS-POWELL 0852 PM 45 45 + 0 0G + 29.84IN 3 3 -0.10IN
AW-SAND POIN0850 PM 45 43 10.0 240 7G + 29.66IN -10 0 -0.12IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0853 PM 33 29 10.0 11012G + 1009.4MB -12 -3 -1.3MB
GLENDIVE 0856 PM 33 31 10.0 190 7G + 1011.0MB -8 1 -1.1MB
JORDAN 0848 PM 37 30 + 360 9G + 1009.4MB -8 -1 -1.3MB
MALTA 0915 PM 32 32 10.0 0 0G + -100.0MB -13 -5 -100.0MB
SIDNEY 0856 AM 13 8 10.0 19014G + 1020.8MB 21 21 -1.8MB
WOLF POINT 0853 PM 25 23 10.0 360 3G + 1010.7MB -10 -7 -1.0MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0915 PM 25 25 10.0 150 5G + 29.74IN -16 -7 -0.04IN
POPLAR AIRPO0915 PM 27 27 10.0 180 7G + 29.77IN -16 -7 -0.03IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0853 PM 51 24 10.0 23032G45 1007.8MB 0 2 -1.2MB
BILLINGS AIR0853 PM 46 31 10.0 240 8G + 1009.3MB -6 5 -1.9MB
MILES CITY A0853 PM 37 30 10.0 170 5G + 1010.3MB -3 2 -1.4MB
BAKER ASOS 0851 PM 39 28 10.0 22012G + 1011.0MB -7 1 -0.9MB
AW-BIG TIMBE0915 PM 50 23 10.0 26023G33 29.80IN -4 -2 -0.02IN
AW-HARDIN BI0915 PM 37 34 10.0 220 9G + 29.79IN -8 6 -0.06IN
AW-FORSYTH 0915 PM 47 32 10.0 0 0G + 29.80IN -5 2 -0.03IN
AW-KILO/HARL0855 PM 47 28 10.0 0 0G + 29.76IN -3 -5 -0.04IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0853 PM 39 32 10.0 0 0G + 1011.3MB -12 6 -1.0MB
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