342
SXUS55 KTFX 081221
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
519 AM MST THU JAN 8 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0453 AM 22 10 10.0 22012G + 1008.1MB -18 -17 2.1MB
AS-CUT BANK 0456 AM 20 9 10.0 0 0G + 1006.7MB -12 -17 1.8MB
AS-HAVRE AIR0453 AM 18 13 10.0 320 5G + 1007.8MB -17 -14 1.1MB
AS-LEWISTOWN0454 AM 16 7 10.0 110 5G + 1008.0MB -26 -15 0.6MB
AS-HELENA AI0453 AM 21 13 10.0 280 5G + 1010.6MB -21 -15 1.5MB
AS-BELGRADE 0456 AM 20 18 10.0 0 0G + 1009.0MB -24 -3 1.1MB
AS-DILLON AI0453 AM 20 14 10.0 190 8G + 1007.6MB -18 -7 2.0MB
AW-MALMSTROM0455 AM 26 10 10.0 0 0G + 1005.9MB -16 -16 1.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0455 AM 19 16 10.0 0 0G + 29.70IN -22 -7 0.03IN
AW-ENNIS BIG0450 AM 19 12 10.0 0 0G + 29.69IN -20 -15 0.00IN
AW-FORT BENT0515 AM 18 11 10.0 0 0G + 29.65IN -22 -17 0.00IN
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/RAY0355 AM 29 9 10.0 200 7G + 1004.9MB -17 -14 0.1MB
AW-BRAVO/GEY0355 AM 21 8 10.0 220 8G + 1006.5MB -23 -14 0.8MB
AW-CHARLIE/S0355 AM 23 9 10.0 17012G + 1031.2MB -17 -12 13.3MB
AW-DELTA/DEN0255 AM 19 9 10.0 17013G + 1006.9MB -18 -13 0.3MB
AW-ECHO/WINI0355 AM 28 9 10.0 14012G + 1005.1MB -13 -13 0.2MB
AW-FOXTROT/A0355 AM 22 9 10.0 230 7G + 1005.2MB -14 -20 2.1MB
AW-GOLF/SIMM0355 AM 23 11 10.0 120 8G + 1004.9MB -13 -20 2.6MB
AW-HOTEL/FAI0355 AM 23 11 10.0 330 6G + 1004.8MB -14 -18 1.6MB
AW-INDIA/ULM0255 AM 28 11 10.0 31010G + 1004.3MB -16 -15 0.0MB
AW-JULIET/PO0255 AM 19 11 10.0 220 5G + 1005.3MB -16 -18 0.5MB
AW-LIMA/JUDI+ + + + + +G + -100.0MB + + -100.0MB
AW-MIKE/MOOR0355 AM 20 10 10.0 130 8G + 1006.2MB -22 -12 0.0MB
AW-NOVEMBER/0255 AM 18 7 10.0 360 8G + 1006.5MB -27 -14 0.5MB
AW-OSCAR/ROY0355 AM 28 6 10.0 230 6G + 1005.6MB -15 -16 0.0MB
ALBERTA/SASK/ID/WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
WHITECOURT 1000 PM 19 12 15.0 250 9G + 1000.6MB 1 -2 1.2MB
AS-BOISE 0453 AM 32 25 10.0 330 7G + 1012.5MB -10 -8 3.0MB
RED DEER 0500 AM 1 -4 9.0 220 5G + 1006.3MB -11 -11 0.9MB
CALGARY 0500 AM 21 3 15.0 210 7G + 1004.7MB 0 -4 0.5MB
LETHBRIDGE 0500 AM 19 12 9.0 200 7G + 1006.6MB -4 -7 1.7MB
MEDICINE HAT0500 AM 16 10 9.0 250 7G + 1006.8MB -14 -11 1.1MB
SWIFT CURREN0500 AM 14 9 9.0 24010G + 1006.8MB -9 -9 1.3MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0455 AM 29 26 10.0 16010G + 1008.3MB -8 -4 1.5MB
AS-MISSOULA 0453 AM 25 23 10.0 0 0G + 1010.8MB -9 -10 2.0MB
AS-BUTTE 0453 AM 14 10 10.0 0 0G + 1010.1MB -22 -13 1.6MB
AW-ANACONDA 0515 AM 17 10 10.0 18013G + 29.68IN -16 -21 0.04IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0515 AM 28 28 10.0 120 5G + 29.77IN -6 -6 0.06IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0515 AM 28 25 10.0 130 6G + 29.76IN -11 -11 0.06IN
AW-SALMON 0456 AM 26 23 5.0 200 5G + 29.76IN -15 -5 0.06IN
AS-POWELL 0452 AM 33 33 + 0 0G + 29.90IN -2 -2 0.07IN
AW-SAND POIN0450 AM 32 30 10.0 210 3G + 29.79IN -2 -2 0.08IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0453 AM 11 10 10.0 0 0G + 1009.8MB -17 -10 1.4MB
GLENDIVE 0456 AM 22 20 10.0 270 6G + 1009.8MB -10 -7 1.8MB
JORDAN 0448 AM 14 10 + 300 3G + 1009.7MB -16 -15 0.7MB
MALTA 0515 AM 14 12 10.0 270 6G + -100.0MB -2 -4 -100.0MB
SIDNEY 1256 PM 39 32 10.0 200 9G + 1004.4MB + + -0.8MB
WOLF POINT 0453 AM 6 4 10.0 270 6G + 1010.5MB -6 -6 1.3MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0515 AM 10 9 10.0 50 5G + 29.70IN -11 -7 0.02IN
POPLAR AIRPO0515 AM 14 12 10.0 220 9G + 29.75IN -4 -4 0.03IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0453 AM 20 13 10.0 290 3G + 1008.2MB -23 -9 0.7MB
BILLINGS AIR0453 AM 26 16 10.0 0 0G + 1007.6MB -17 -7 0.2MB
MILES CITY A0453 AM 24 20 10.0 160 3G + 1009.3MB -9 -8 1.1MB
BAKER ASOS 0451 AM 22 16 10.0 0 0G + 1009.5MB -14 -8 1.4MB
AW-BIG TIMBE0515 AM 25 16 10.0 300 6G + 29.68IN -20 -5 0.00IN
AW-HARDIN BI0515 AM 21 18 10.0 320 7G + 29.70IN -24 -5 -0.01IN
AW-FORSYTH 0515 AM 24 17 10.0 0 0G + 29.73IN -16 -8 0.01IN
AW-KILO/HARL0355 AM 24 12 10.0 330 8G + 29.65IN -16 -10 0.02IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0453 AM 21 16 10.0 200 3G + 1008.5MB -12 -5 1.6MB
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