219
SXUS55 KTFX 120504
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1104 PM MDT TUE AUG 11 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1053 PM 70 42 9.0 7013G + 1012.4MB 3 0 0.7MB
AS-CUT BANK 1056 PM 62 49 10.0 4013G + 1014.5MB -1 5 1.7MB
AS-HAVRE AIR1053 PM 66 47 10.0 8010G + 1013.9MB -4 2 1.1MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1053 PM 74 31 7.0 240 9G + 1013.7MB 3 0 1.7MB
AS-BELGRADE 1056 PM 72 43 4.0 190 6G + 1012.0MB 4 -3 0.9MB
AS-DILLON AI1053 PM 68 35 5.0 140 5G + 1012.0MB 4 0 1.3MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1055 PM 73 32 7.0 2016G + 30.02IN -2 0 0.03IN
AW-ENNIS BIG1055 PM 72 34 10.0 40 9G18 30.10IN 8 0 0.03IN
AW-FORT BENT1055 PM 65 46 10.0 60 8G + 29.94IN -6 -3 0.02IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1055 PM 63 32 10.0 0 0G + 30.16IN -5 0 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 55 54 15.0 300 9G + 1021.4MB -4 -1 1.1MB
AS-BOISE 1053 PM 81 43 10.0 0 0G + 1008.5MB 3 8 0.4MB
RED DEER 1000 PM 55 52 9.0 330 6G + 1021.4MB 1 -2 1.5MB
CALGARY 1000 PM 54 50 8.0 20 8G + 1021.3MB -7 -5 2.8MB
LETHBRIDGE 1000 PM 59 55 10.0 20 5G + 1017.4MB -5 1 1.5MB
MEDICINE HAT1000 PM 66 52 9.0 60 9G + 1016.3MB -2 2 0.4MB
SWIFT CURREN1000 PM 61 52 9.0 350 6G + 1016.7MB -2 6 1.0MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1055 PM 58 46 10.0 0 0G + 1012.8MB -5 1 0.8MB
AS-MISSOULA 1053 PM 74 35 5.0 0 0G + 1012.4MB 9 -1 0.7MB
AS-BUTTE 1053 PM 62 31 9.0 100 6G + 1014.4MB -11 3 1.3MB
AW-ANACONDA 1015 AM 67 34 10.0 0 0G + 30.16IN -4 -2 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1055 PM 64 48 10.0 0 0G + 29.92IN -4 3 0.04IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1055 PM 57 46 10.0 50 3G + 29.99IN -13 9 0.04IN
AW-SALMON 1056 PM 74 39 10.0 100 6G + 29.99IN 2 -1 0.08IN
AS-POWELL 1052 PM 65 56 + 0 0G + 29.92IN 1 0 0.07IN
AW-SAND POIN1055 PM 61 45 10.0 0 0G + 29.92IN 0 0 0.00IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1053 PM 70 52 10.0 6016G + 1013.0MB 4 7 1.8MB
GLENDIVE 1056 PM 71 48 10.0 90 7G + 1012.2MB 6 -5 1.0MB
JORDAN 1048 PM 68 50 + 20 9G + 1012.4MB 3 6 1.0MB
MALTA 1055 PM 70 50 10.0 4014G + -100.0MB 6 4 -100.0MB
SIDNEY 1056 PM 67 52 10.0 20 9G + 1013.0MB 3 -2 0.8MB
WOLF POINT 1053 PM 69 50 10.0 3012G + 1013.4MB 6 3 1.9MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1055 PM 63 50 10.0 40 8G + 29.98IN 6 2 0.05IN
POPLAR AIRPO1050 PM 66 50 10.0 0 0G + 29.95IN 3 0 0.05IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1053 PM 73 40 10.0 11015G + 1011.6MB 8 2 -0.1MB
BILLINGS AIR1053 PM 74 43 10.0 30 8G + 1011.2MB 1 -6 0.4MB
MILES CITY A1053 PM 74 50 9.0 3010G + 1010.8MB 5 -6 1.2MB
BAKER ASOS 1051 PM 65 56 10.0 110 3G + 1011.8MB -2 -1 0.2MB
AW-BIG TIMBE1055 PM 70 39 10.0 40 5G + 30.06IN -2 -4 0.05IN
AW-HARDIN BI1055 PM 72 45 10.0 350 8G + 29.92IN 2 -5 0.03IN
AW-FORSYTH 1055 PM 72 50 10.0 170 5G + 29.92IN 4 -3 0.04IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1055 PM 75 43 10.0 30 9G + 29.98IN 2 -5 0.03IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1053 PM 69 49 10.0 260 3G + 1011.9MB 5 3 0.8MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page