046
SXUS55 KTFX 121204
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
604 AM MDT MON OCT 12 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0553 AM 30 30 0.5 330 7G + 1020.8MB -1 -1 0.2MB
AS-CUT BANK 0556 AM 26 24 10.0 33010G + 1020.1MB -4 -5 0.0MB
AS-HAVRE AIR0553 AM 33 32 10.0 50 7G + 1019.1MB -3 -3 -0.6MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0553 AM 30 26 10.0 270 8G + 1020.7MB -1 -4 0.5MB
AS-BELGRADE 0556 AM 31 29 10.0 140 6G + 1018.2MB -1 -3 1.0MB
AS-DILLON AI0553 AM 27 27 10.0 20 8G + 1016.3MB -4 -3 0.5MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0555 AM 28 28 10.0 3016G20 29.96IN -2 -2 0.02IN
AW-ENNIS BIG0555 AM 27 25 10.0 0 0G + 29.97IN -1 -3 0.01IN
AW-FORT BENT0555 AM 32 32 1.8 300 5G + 30.02IN -2 -2 0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0550 AM 30 30 9.0 0 0G + 29.90IN -11 -11 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 1000 PM 36 28 15.0 16018G + 1022.0MB 4 -2 -1.1MB
AS-BOISE 0553 AM 40 30 10.0 300 8G + 1011.8MB -6 2 1.7MB
RED DEER 0500 AM 28 28 9.0 16013G + 1020.7MB -4 -2 -1.7MB
CALGARY 0500 AM 28 27 8.0 170 9G + 1020.9MB -2 -1 -1.7MB
LETHBRIDGE 0500 AM 30 30 6.0 0 0G + 1021.5MB -2 -2 -1.1MB
MEDICINE HAT0500 AM 32 32 4.0 60 5G + 1021.1MB -4 -2 -0.4MB
SWIFT CURREN0500 AM 32 32 1.8 40 7G + 1020.5MB 2 2 0.3MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0555 AM 33 26 10.0 360 8G + 1017.9MB -5 1 0.4MB
AS-MISSOULA 0553 AM 34 31 10.0 20 3G + 1017.3MB -3 1 0.2MB
AS-BUTTE 0553 AM 26 25 10.0 210 5G + 1017.6MB -2 -1 0.3MB
AW-ANACONDA 0555 AM 27 23 10.0 0 0G + 29.95IN -1 -3 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0555 AM 37 37 10.0 0 0G + 30.00IN -4 0 0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0555 AM 34 32 10.0 0 0G + 29.95IN 0 -2 0.00IN
AW-SALMON 0556 AM 36 31 10.0 0 0G + 29.89IN 0 -3 0.01IN
AS-POWELL 0552 AM 42 41 + 0 0G + 29.95IN -4 -4 0.03IN
AW-SAND POIN0555 AM 41 23 10.0 3010G + 29.99IN -4 2 0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0553 AM 35 34 10.0 4012G + 1016.7MB -6 -6 0.9MB
GLENDIVE 0556 AM 38 38 4.0 3010G + 1014.1MB -5 -3 1.7MB
JORDAN 0548 AM 35 33 + 340 9G + 1016.1MB -7 -7 1.1MB
MALTA 0550 AM 34 34 10.0 360 9G + -100.0MB -7 -7 -100.0MB
SIDNEY 0556 AM 39 38 10.0 10 8G + 1015.1MB -4 -2 0.8MB
WOLF POINT 0553 AM 35 34 10.0 4010G + 1016.0MB -6 -4 0.5MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0550 AM 34 34 5.0 4014G + 29.95IN -3 -3 0.00IN
POPLAR AIRPO0550 AM 36 36 9.0 2010G17 29.94IN -3 -3 0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0553 AM 29 26 10.0 280 8G + 1018.0MB -3 -6 1.2MB
BILLINGS AIR0553 AM 33 32 10.0 290 5G + 1017.6MB -5 -6 2.1MB
MILES CITY A0553 AM 40 40 5.0 330 7G + 1013.4MB -6 -2 2.2MB
BAKER ASOS 0551 AM 40 39 3.0 50 6G + 1012.2MB -5 -2 1.9MB
AW-BIG TIMBE0555 AM 30 28 10.0 270 8G + 29.97IN -2 -4 0.02IN
AW-HARDIN BI0555 AM 36 34 1.5 310 7G + 29.97IN -7 -7 0.09IN
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 ASO0553 AM 34 32 10.0 31012G25 1014.8MB -9 -9 4.2MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page