816
SXUS55 KTFX 212304
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
504 PM MDT MON SEP 21 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0453 PM 79 40 10.0 250 7G + 1013.3MB 6 1 -2.2MB
AS-CUT BANK 0456 PM 76 41 10.0 200 7G + 1013.4MB 3 0 -2.0MB
AS-HAVRE AIR0453 PM 77 46 10.0 0 3G + 1014.5MB 4 -4 -2.0MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0453 PM 75 45 10.0 9010G + 1015.7MB 4 2 -2.8MB
AS-BELGRADE 0456 PM 72 40 10.0 310 3G + 1016.0MB 5 -3 -2.2MB
AS-DILLON AI0453 PM 73 36 10.0 0 0G + 1014.8MB 6 -5 -2.3MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0450 PM 73 41 10.0 0 0G + 30.08IN 5 -4 -0.07IN
AW-ENNIS BIG0450 PM 72 37 9.0 270 7G + 30.13IN 8 -4 -0.07IN
AW-FORT BENT0455 PM 77 51 10.0 12010G + 29.95IN 3 1 -0.06IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0450 PM 64 39 10.0 0 0G + 30.18IN 9 -2 -0.07IN
AW-WHITE SUL+ + + + + +G + +IN + + +IN
AW-ALPHA/RAY+ + + + + +G + -100.0MB + + -100.0MB
AW-BRAVO/GEY+ + + + + +G + -100.0MB + + -100.0MB
AW-CHARLIE/S+ + + + + +G + -100.0MB + + -100.0MB
AW-DELTA/DEN+ + + + + +G + -100.0MB + + -100.0MB
AW-ECHO/WINI+ + + + + +G + -100.0MB + + -100.0MB
AW-FOXTROT/A+ + + + + +G + -100.0MB + + -100.0MB
AW-GOLF/SIMM+ + + + + +G + -100.0MB + + -100.0MB
AW-HOTEL/FAI+ + + + + +G + -100.0MB + + -100.0MB
AW-INDIA/ULM+ + + + + +G + -100.0MB + + -100.0MB
AW-JULIET/PO+ + + + + +G + -100.0MB + + -100.0MB
AW-LIMA/JUDI+ + + + + +G + -100.0MB + + -100.0MB
AW-MIKE/MOOR+ + + + + +G + -100.0MB + + -100.0MB
AW-NOVEMBER/+ + + + + +G + -100.0MB + + -100.0MB
AW-OSCAR/ROY+ + + + + +G + -100.0MB + + -100.0MB
ALBERTA/SASK/ID/WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
WHITECOURT 0400 PM 73 48 15.0 220 3G + 1008.5MB 0 -2 -1.1MB
AS-BOISE 0453 PM 83 43 10.0 300 3G + 1010.6MB 4 -3 -3.6MB
RED DEER 0400 PM 82 32 9.0 18013G + 1010.0MB 3 -4 -2.3MB
CALGARY 0400 PM 79 37 20.0 170 6G + 1011.3MB 4 3 -2.0MB
LETHBRIDGE 0400 PM 81 37 60.0 20012G + 1011.9MB 4 -2 -2.2MB
MEDICINE HAT0400 PM 77 50 30.0 19017G + 1012.9MB 0 2 -1.9MB
SWIFT CURREN0400 PM 68 52 9.0 16020G + 1017.0MB -2 0 -1.6MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0455 PM 75 45 10.0 19010G + 1014.3MB 2 -3 -2.4MB
AS-MISSOULA 0453 PM 77 44 10.0 210 6G + 1014.0MB 3 -3 -3.0MB
AS-BUTTE 0453 PM 71 40 10.0 230 6G + 1016.1MB 4 4 -1.8MB
AW-ANACONDA 0455 PM 75 26 10.0 100 6G + 30.06IN 8 -20 -0.05IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0455 PM 84 45 10.0 30 6G + 29.92IN 3 0 -0.08IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0455 PM 75 52 10.0 1010G + 30.00IN 3 2 -0.06IN
AW-SALMON 0456 PM 75 45 10.0 0 0G + 30.03IN 5 -1 -0.10IN
AS-POWELL 0452 PM 74 60 + 10 3G + 29.88IN 0 -1 -0.09IN
AW-SAND POIN0435 PM 77 45 10.0 0 0G + 29.94IN 4 -5 -0.06IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0453 PM 65 53 10.0 15013G + 1018.7MB 3 0 -1.6MB
GLENDIVE 0456 PM 65 52 10.0 14013G + 1020.7MB 9 -4 -1.5MB
JORDAN 0448 PM 66 56 + 11012G + 1018.4MB 5 -1 -2.1MB
MALTA 0455 PM 68 55 10.0 14014G + -100.0MB 5 -6 -100.0MB
SIDNEY 0456 PM 69 50 10.0 15013G + 1021.1MB 9 -1 -1.0MB
WOLF POINT 0453 PM 67 52 10.0 150 7G + 1019.6MB 5 -1 -1.6MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0450 PM 68 46 10.0 14013G22 30.14IN 7 0 -0.05IN
POPLAR AIRPO0450 PM 68 54 10.0 15012G + 30.12IN 7 0 -0.04IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0453 PM 75 35 10.0 90 5G + 1014.7MB 8 -7 -1.8MB
BILLINGS AIR0453 PM 71 52 10.0 110 7G + 1016.2MB 9 -2 -2.2MB
MILES CITY A0453 PM 69 53 10.0 14010G + 1018.3MB 9 -2 -2.0MB
BAKER ASOS 0451 PM 61 50 10.0 14015G + 1021.3MB 6 -3 -1.2MB
AW-BIG TIMBE0455 PM 72 46 10.0 11012G17 30.08IN 4 3 -0.05IN
AW-HARDIN BI0450 PM 72 54 10.0 20 6G + 30.05IN 8 -1 -0.07IN
AW-FORSYTH 0455 PM 67 57 10.0 9012G + 30.07IN 5 1 -0.06IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0455 PM 72 54 10.0 80 9G + 30.07IN 11 -7 -0.06IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0453 PM 70 49 10.0 150 7G + 1017.6MB 13 -5 -1.6MB
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