820
SXUS55 KTFX 121504
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
904 AM MDT MON OCT 12 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0853 AM 30 30 0.0 310 6G + 1021.6MB -1 -1 0.8MB
AS-CUT BANK 0856 AM 26 25 1.8 330 7G + 1020.9MB -3 -4 0.8MB
AS-HAVRE AIR0853 AM 33 33 6.0 30 5G + 1020.2MB 0 1 1.1MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0853 AM 31 27 10.0 280 7G + 1021.3MB 0 -3 0.6MB
AS-BELGRADE 0900 AM 30 30 3.0 170 7G + 1019.2MB -1 -1 1.0MB
AS-DILLON AI0853 AM 27 26 10.0 3010G + 1017.5MB -3 -3 1.2MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0855 AM 30 27 10.0 3016G + 29.97IN -2 -3 0.01IN
AW-ENNIS BIG0855 AM 27 27 10.0 360 7G + 29.99IN -1 -1 0.02IN
AW-FORT BENT0855 AM 33 33 2.5 270 6G + 30.05IN 0 0 0.03IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0850 AM 32 30 10.0 0 0G + 29.87IN -7 -7 -0.03IN
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 0800 AM 28 27 15.0 170 3G + 1017.1MB -4 -1 -0.5MB
AS-BOISE 0853 AM 40 30 10.0 320 9G + 1013.8MB -4 2 2.0MB
RED DEER 0800 AM 28 27 9.0 16014G + 1020.1MB -4 -5 -0.6MB
CALGARY 0800 AM 28 27 5.0 18012G + 1020.7MB -2 -1 -0.2MB
LETHBRIDGE 0800 AM 30 30 8.0 170 5G + 1021.6MB -2 0 0.1MB
MEDICINE HAT0800 AM 34 32 2.5 60 2G + 1021.3MB 0 0 0.2MB
SWIFT CURREN0800 AM 32 32 1.2 40 7G + 1020.9MB 0 0 0.4MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0855 AM 35 27 10.0 350 7G + 1018.9MB -3 3 1.0MB
AS-MISSOULA 0853 AM 36 32 10.0 0 0G + 1018.3MB 0 1 1.0MB
AS-BUTTE 0853 AM 27 25 10.0 180 5G + 1018.1MB 0 0 0.5MB
AW-ANACONDA 0855 AM 28 24 10.0 250 3G + 29.97IN -1 0 0.02IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0855 AM 37 37 10.0 0 0G + 30.04IN -4 0 0.04IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0855 AM 34 34 10.0 0 0G + 29.98IN 0 2 0.03IN
AW-SALMON 0856 AM 37 32 10.0 220 3G + 29.93IN -1 -1 0.04IN
AS-POWELL 0852 AM 42 41 + 0 0G + 30.00IN -3 -3 0.05IN
AW-SAND POIN0855 AM 37 25 10.0 30 9G + 30.00IN -6 4 0.01IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0853 AM 35 34 10.0 4010G + 1017.9MB -3 -2 1.2MB
GLENDIVE 0856 AM 39 38 2.5 30 9G + 1015.5MB -2 -3 1.4MB
JORDAN 0848 AM 35 34 + 31010G + 1017.6MB -6 -5 1.5MB
MALTA 0850 AM 34 34 8.0 10 8G + -100.0MB -2 -2 -100.0MB
SIDNEY 0856 AM 39 38 10.0 10 5G + 1016.4MB -3 -2 1.3MB
WOLF POINT 0853 AM 36 34 5.0 10 9G + 1017.5MB -4 -4 1.5MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0850 AM 32 32 2.5 3010G + 29.97IN -5 -5 0.02IN
POPLAR AIRPO0850 AM 36 36 2.0 10 9G + 29.98IN -3 -3 0.04IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0853 AM 29 24 10.0 300 5G + 1018.4MB -4 -8 0.4MB
BILLINGS AIR0853 AM 34 33 10.0 230 3G + 1018.8MB -5 -5 1.2MB
MILES CITY A0853 AM 40 38 9.0 31014G + 1015.6MB -3 -4 2.2MB
BAKER ASOS 0851 AM 40 39 10.0 330 6G + 1014.2MB -4 -4 2.0MB
AW-BIG TIMBE0855 AM 28 27 10.0 290 3G + 30.00IN -4 -5 0.03IN
AW-HARDIN BI0850 AM 37 34 4.0 310 8G + 30.01IN -6 -9 0.04IN
AW-FORSYTH 1215 AM 41 41 8.0 40 8G + 29.82IN -6 -1 -0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0853 AM 35 33 10.0 32013G + 1017.1MB -8 -9 2.3MB
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