676
SXUS55 KTFX 121419
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
819 AM MDT MON OCT 12 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0753 AM 30 30 0.0 290 6G + 1021.6MB -1 -1 0.9MB
AS-CUT BANK 0816 AM 25 24 5.0 33010G + 1021.0MB -4 -5 0.7MB
AS-HAVRE AIR0813 AM 33 32 1.8 40 6G + 1020.0MB 0 0 0.8MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0753 AM 30 26 10.0 270 7G + 1021.2MB -1 -4 0.7MB
AS-BELGRADE 0811 AM 30 29 3.0 220 6G + 1018.5MB -2 -3 0.6MB
AS-DILLON AI0816 AM 27 26 10.0 20 8G + 1017.0MB -2 -3 1.0MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0755 AM 28 27 10.0 3018G + 29.97IN -2 -3 0.02IN
AW-ENNIS BIG0755 AM 27 27 3.0 0 0G + 30.00IN -1 -1 0.01IN
AW-FORT BENT0815 AM 33 33 8.0 280 5G + 30.04IN 1 1 0.02IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0750 AM 30 30 10.0 0 0G + 29.89IN -9 -9 0.00IN
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 0753 AM 39 31 10.0 310 5G + 1013.4MB -6 3 2.5MB
RED DEER 0800 AM 28 27 9.0 16014G20 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-KALISPELL0755 AM 30 24 10.0 360 8G + 1019.1MB -8 0 1.1MB
AS-MISSOULA 0753 AM 34 32 10.0 350 3G + 1018.2MB -2 2 1.4MB
AS-BUTTE 0753 AM 26 23 10.0 0 0G + 1017.9MB -2 -3 0.6MB
AW-ANACONDA 0815 AM 27 24 10.0 0 0G + 29.96IN -2 0 0.02IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0755 AM 37 37 10.0 0 0G + 30.02IN -4 1 0.02IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0755 AM 34 32 10.0 0 0G + 29.97IN 0 0 0.02IN
AW-SALMON 0756 AM 36 32 10.0 0 0G + 29.91IN -1 -1 0.03IN
AS-POWELL 0752 AM 42 41 + 0 0G + 29.98IN -3 -3 0.04IN
AW-SAND POIN0755 AM 37 25 10.0 40 7G + 30.01IN -6 4 0.03IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0753 AM 35 34 10.0 3010G + 1017.4MB -3 -2 1.0MB
GLENDIVE 0756 AM 38 38 10.0 40 8G + 1015.4MB -4 -2 2.0MB
JORDAN 0748 AM 34 33 + 32010G + 1017.1MB -8 -7 1.6MB
MALTA 0750 AM 34 34 10.0 10 8G + -100.0MB -3 -3 -100.0MB
SIDNEY 0756 AM 39 38 10.0 30 8G + 1015.8MB -4 -3 1.1MB
WOLF POINT 0753 AM 35 34 9.0 10 9G + 1016.9MB -5 -3 1.0MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0750 AM 34 34 6.0 4014G + 29.96IN -3 -3 0.01IN
POPLAR AIRPO0750 AM 36 36 6.0 3010G + 29.96IN -3 -3 0.02IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0753 AM 28 25 10.0 230 7G + 1018.2MB -5 -7 0.9MB
BILLINGS AIR0753 AM 33 32 10.0 220 5G + 1018.6MB -6 -6 1.9MB
MILES CITY A0810 AM 40 39 10.0 310 7G + 1015.0MB -4 -3 2.1MB
BAKER ASOS 0751 AM 40 39 9.0 10 5G + 1013.3MB -4 -3 1.9MB
AW-BIG TIMBE0755 AM 28 27 10.0 0 0G + 29.99IN -4 -5 0.03IN
AW-HARDIN BI0750 AM 36 34 3.0 320 8G + 29.99IN -7 -7 0.06IN
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 ASO0753 AM 34 32 10.0 33016G + 1016.6MB -9 -10 3.4MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page