187
SXUS55 KTFX 120604
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1204 AM MDT MON OCT 12 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1201 AM 30 30 3.0 35012G + 1020.3MB -1 -1 0.4MB
AS-CUT BANK 1156 PM 30 28 2.5 36012G + 1021.0MB -1 -1 0.5MB
AS-HAVRE AIR1153 PM 33 32 1.5 30 6G + 1019.5MB -5 -3 0.3MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1153 PM 31 29 10.0 270 9G + 1019.7MB -1 -2 1.0MB
AS-BELGRADE 1156 PM 31 31 2.5 270 6G + 1016.2MB -6 -3 1.9MB
AS-DILLON AI1159 PM 29 29 2.5 80 3G + 1014.7MB -4 -1 2.4MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1155 PM 30 28 2.0 3021G24 29.91IN -4 -4 0.07IN
AW-ENNIS BIG1155 PM 28 27 2.0 360 7G18 29.93IN -4 -3 0.07IN
AW-FORT BENT1155 PM 32 32 2.5 10 7G + 30.01IN -1 -1 0.02IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1155 PM 32 30 2.0 260 3G + 29.83IN -9 -9 0.09IN
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 1153 PM 44 32 10.0 270 8G + 1008.9MB -6 5 2.2MB
RED DEER 1100 PM 32 30 9.0 160 6G + 1023.9MB 0 0 -1.2MB
CALGARY 1100 PM 30 28 5.0 130 7G + 1024.3MB -2 1 -0.9MB
LETHBRIDGE 1100 PM 32 32 4.0 10 8G + 1023.1MB -4 4 -0.2MB
MEDICINE HAT1100 PM 34 34 9.0 30 9G + 1022.2MB -5 2 -0.1MB
SWIFT CURREN1100 PM 32 32 3.0 5012G + 1021.1MB -5 -5 -0.7MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1155 PM 34 30 10.0 1013G + 1018.2MB -8 8 0.7MB
AS-MISSOULA 1153 PM 34 32 10.0 0 0G + 1016.7MB -6 2 0.7MB
AS-BUTTE 1153 PM 27 25 2.0 320 5G + 1016.6MB -4 -3 2.0MB
AW-ANACONDA 1155 PM 27 25 3.0 1010G + 29.94IN -2 -3 0.05IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1155 PM 39 39 10.0 180 5G + 29.99IN -4 -4 0.04IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1150 PM 32 32 10.0 330 5G + 29.94IN -9 0 0.04IN
AW-SALMON 1201 AM 34 32 10.0 360 8G + 29.87IN -12 -8 0.06IN
AS-POWELL 1152 PM 45 40 + 0 0G + 29.89IN -4 -6 0.05IN
AW-SAND POIN1155 PM 43 21 10.0 3013G21 29.97IN -2 -7 0.03IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1153 PM 37 35 10.0 5015G + 1015.6MB -7 -7 -1.1MB
GLENDIVE 1156 PM 40 39 6.0 5015G + 1013.0MB -6 -5 -0.3MB
JORDAN 1148 PM 37 35 + 4013G + 1014.1MB -9 -5 -0.2MB
MALTA 1155 PM 34 34 7.0 40 9G + -100.0MB -7 -7 -100.0MB
SIDNEY 1156 PM 41 41 8.0 40 9G + 1014.6MB -6 -4 -1.4MB
WOLF POINT 1153 PM 39 38 7.0 5015G29 1015.4MB -9 -4 -1.0MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1155 PM 37 37 4.0 5016G24 29.97IN -6 -2 -0.03IN
POPLAR AIRPO1150 PM 39 39 5.0 4017G28 29.94IN -9 -4 -0.03IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1153 PM 31 31 10.0 90 6G + 1014.6MB -6 -5 1.0MB
BILLINGS AIR1153 PM 32 32 3.0 340 7G + 1013.7MB -11 -7 0.9MB
MILES CITY A1201 AM 41 41 10.0 5012G + 1010.8MB -5 -2 -0.7MB
BAKER ASOS 1151 PM 40 38 8.0 7010G + 1011.4MB -6 -4 -0.7MB
AW-BIG TIMBE1155 PM 30 30 1.0 0 0G + 29.92IN -6 -6 0.03IN
AW-HARDIN BI1155 PM 39 37 7.0 33017G + 29.81IN -9 -2 0.00IN
AW-FORSYTH 1155 PM 42 42 10.0 60 9G + 29.82IN -5 0 -0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1153 PM 45 44 10.0 340 6G + 1008.3MB 0 3 -0.9MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page