697
SXUS55 KTFX 110319
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
919 PM MDT MON AUG 10 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0853 PM 77 42 5.0 7010G + 1010.9MB 5 -3 0.5MB
AS-CUT BANK 0856 PM 77 41 6.0 0 0G + 1012.1MB 11 -4 1.4MB
AS-HAVRE AIR0853 PM 75 47 10.0 8016G + 1011.6MB 2 1 0.0MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0853 PM 81 29 9.0 300 7G + 1012.5MB 5 -14 1.7MB
AS-BELGRADE 0856 PM 73 45 5.0 260 3G + 1011.2MB -3 4 1.5MB
AS-DILLON AI0853 PM 77 31 3.0 40 3G + 1010.8MB 6 -2 1.7MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0915 PM 81 30 9.0 3013G22 30.00IN 8 -4 0.03IN
AW-ENNIS BIG0910 PM 72 36 8.0 3014G + 30.09IN 0 2 0.04IN
AW-FORT BENT0915 PM 70 49 10.0 60 8G + 29.89IN 1 1 0.02IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0915 PM 72 36 10.0 21012G + 30.15IN 8 2 0.02IN
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 0900 PM 61 55 15.0 90 7G + 1017.0MB 0 1 0.8MB
AS-BOISE 0853 PM 88 29 10.0 330 3G + 1009.4MB 2 -7 -0.4MB
RED DEER 0900 PM 57 55 5.0 10 3G + 1018.1MB -6 1 0.4MB
CALGARY 0900 PM 61 55 10.0 36015G + 1018.3MB -5 3 1.7MB
LETHBRIDGE 0900 PM 72 54 7.0 1018G28 1014.0MB 8 2 1.3MB
MEDICINE HAT0900 PM 72 50 10.0 7013G21 1012.9MB 2 0 0.8MB
SWIFT CURREN0900 PM 63 46 9.0 90 7G + 1015.5MB 4 -6 0.4MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0855 PM 74 43 6.0 290 6G + 1012.4MB 5 -9 0.4MB
AS-MISSOULA 0853 PM 75 34 4.0 310 7G + 1012.9MB -2 -6 1.6MB
AS-BUTTE 0901 PM 75 29 10.0 10 8G + 1013.3MB -1 0 1.7MB
AW-ANACONDA 0915 PM 66 34 10.0 50 5G + 30.06IN -1 3 0.05IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0915 PM 79 43 10.0 290 5G + 29.93IN 0 -3 0.03IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0915 PM 70 41 9.0 80 3G + 29.99IN 9 -13 0.05IN
AW-SALMON 0856 PM 77 43 9.0 130 5G + 29.94IN -2 8 0.04IN
AS-POWELL 0852 PM 70 57 + 0 0G + 29.91IN 0 -1 0.05IN
AW-SAND POIN0855 PM 70 46 10.0 0 0G + 29.94IN 2 -4 0.00IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0853 PM 71 45 10.0 100 9G + 1013.5MB 1 -7 0.3MB
GLENDIVE 0856 PM 70 51 10.0 50 8G + 1013.5MB -8 0 0.4MB
JORDAN 0848 PM 73 45 + 60 9G + 1013.2MB -3 -2 0.7MB
MALTA 0915 PM 68 48 10.0 70 5G + -100.0MB -5 -4 -100.0MB
SIDNEY 0856 PM 68 54 10.0 30 9G + 1014.7MB -6 2 1.0MB
WOLF POINT 0853 PM 69 45 10.0 70 8G + 1014.4MB -1 -9 0.6MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0915 PM 59 48 10.0 60 9G + 30.02IN -2 -7 0.03IN
POPLAR AIRPO0910 PM 68 50 10.0 90 9G + 29.98IN 0 -5 0.02IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0853 PM 75 39 6.0 100 7G + 1010.9MB 1 0 1.6MB
BILLINGS AIR0853 PM 78 47 10.0 30 5G + 1010.8MB 0 5 1.0MB
MILES CITY A0853 PM 74 55 10.0 4017G + 1011.5MB -10 9 0.3MB
BAKER ASOS 0851 PM 72 57 10.0 7017G + 1012.8MB -2 6 1.9MB
AW-BIG TIMBE0915 PM 77 41 10.0 130 9G + 30.00IN 4 2 0.05IN
AW-HARDIN BI0915 PM 75 50 10.0 20 7G + 29.91IN 0 9 0.03IN
AW-FORSYTH 0915 PM 74 52 9.0 9010G + 29.93IN -8 12 0.04IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0915 PM 77 45 10.0 4010G + 29.95IN 0 6 0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0853 PM 69 48 10.0 200 7G + 1012.2MB -7 10 0.8MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page