747
SXUS55 KTFX 151204
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
604 AM MDT TUE SEP 15 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0453 AM 42 39 10.0 0 0G + 1019.9MB -3 -4 -0.5MB
AS-CUT BANK 0456 AM 41 38 10.0 180 3G + 1019.8MB -4 4 0.2MB
AS-HAVRE AIR0453 AM 42 41 10.0 0 0G + 1020.8MB -7 -6 0.9MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0453 AM 39 35 10.0 0 0G + 1021.9MB -9 1 0.5MB
AS-BELGRADE 0522 AM 35 34 10.0 100 3G + 1021.8MB -10 -7 0.4MB
AS-DILLON AI0453 AM 33 29 10.0 180 7G + 1019.8MB -12 -3 1.0MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0515 AM 34 30 10.0 0 0G + 30.17IN -14 -2 0.00IN
AW-ENNIS BIG0515 AM 34 30 10.0 0 0G + 30.20IN -9 -11 -0.02IN
AW-FORT BENT0515 AM 43 43 10.0 60 5G + 30.10IN -5 -5 0.00IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0510 AM 25 21 10.0 0 0G + 30.23IN -16 -6 0.01IN
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 46 37 15.0 320 3G + 1019.7MB -6 -9 2.4MB
AS-BOISE 0453 AM 51 36 10.0 14013G + 1015.9MB 0 -2 -0.2MB
RED DEER 0500 AM 43 39 9.0 360 3G + 1021.6MB -5 -9 0.3MB
CALGARY 0500 AM 45 41 15.0 230 6G + 1021.8MB -1 -4 0.1MB
LETHBRIDGE 0500 AM 48 45 9.0 50 5G + 1019.9MB 2 8 0.2MB
MEDICINE HAT0500 AM 45 43 9.0 250 2G + 1020.5MB -7 -2 0.7MB
SWIFT CURREN0500 AM 39 39 9.0 250 9G + 1019.8MB -13 -7 2.6MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0455 AM 48 46 10.0 10 3G + 1019.1MB 4 3 -0.6MB
AS-MISSOULA 0453 AM 42 39 10.0 110 7G + 1020.1MB -4 -4 -0.2MB
AS-BUTTE 0453 AM 30 28 10.0 0 0G + 1021.0MB -11 -7 -0.7MB
AW-ANACONDA 0515 AM 33 31 10.0 210 8G + 30.13IN -10 -4 -0.03IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0515 AM 45 45 10.0 0 0G + 30.08IN -1 -1 -0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0515 AM 43 37 10.0 18010G + 30.11IN -3 -6 -0.03IN
AW-SALMON 0456 AM 37 32 10.0 0 0G + 30.14IN -7 -5 0.00IN
AS-POWELL 0452 AM 48 47 + 200 5G + 30.09IN -3 -4 -0.02IN
AW-SAND POIN0515 AM 50 46 10.0 40 7G + 30.05IN 2 1 -0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0453 AM 45 43 10.0 300 3G + 1019.9MB -9 -7 2.8MB
GLENDIVE 0456 AM 51 47 10.0 31014G + 1018.2MB -6 -8 1.7MB
JORDAN 0448 AM 47 44 + 310 5G + 1020.4MB -6 -6 2.0MB
MALTA 0510 AM 41 41 10.0 0 0G + -100.0MB -13 -13 -100.0MB
SIDNEY 0456 AM 53 48 10.0 29013G + 1018.1MB -4 -5 2.8MB
WOLF POINT 0453 AM 47 45 10.0 260 9G + 1019.4MB -7 -4 3.5MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0515 AM 50 46 10.0 32015G23 30.02IN -7 1 0.10IN
POPLAR AIRPO0515 AM 46 46 10.0 26010G + 30.07IN -8 -6 0.10IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0453 AM 34 32 10.0 290 5G + 1021.1MB -7 -7 0.2MB
BILLINGS AIR0453 AM 47 36 10.0 24010G + 1020.5MB -6 -7 0.7MB
MILES CITY A0453 AM 45 44 10.0 250 7G + 1019.9MB -13 -11 1.8MB
BAKER ASOS 0451 AM 48 45 10.0 270 9G + 1019.1MB -9 -10 1.7MB
AW-BIG TIMBE0515 AM 39 34 10.0 0 0G + 30.18IN -4 -5 0.01IN
AW-HARDIN BI0515 AM 39 36 10.0 0 0G + 30.16IN -15 -16 0.04IN
AW-FORSYTH 0515 AM 47 44 7.0 230 8G + 30.14IN -5 -7 0.05IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0515 AM 43 36 10.0 210 5G + 30.18IN -9 -3 0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0453 AM 36 32 10.0 270 3G + 1021.4MB -20 -18 1.8MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page