871
SXUS55 KTFX 310319
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
919 PM MDT SUN AUG 30 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0853 PM 55 35 10.0 280 9G + 1013.4MB -7 -14 1.9MB
AS-CUT BANK 0856 PM 53 35 10.0 26015G28 1012.1MB -4 -17 1.4MB
AS-HAVRE AIR0853 PM 61 42 10.0 24012G + 1010.2MB -1 -11 0.9MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0853 PM 60 34 10.0 280 9G + 1015.0MB -5 -17 0.8MB
AS-BELGRADE 0856 PM 57 38 10.0 80 7G + 1014.3MB -4 -12 2.4MB
AS-DILLON AI0853 PM 56 26 10.0 120 9G + 1013.7MB -7 -14 1.3MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0915 PM 63 27 10.0 0 0G + 30.03IN -3 -19 0.02IN
AW-ENNIS BIG0915 PM 57 25 10.0 120 5G + 30.10IN -2 -20 0.03IN
AW-FORT BENT0915 PM 60 37 10.0 30013G + 29.89IN -2 -18 0.04IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0915 PM 54 23 10.0 240 7G + 30.15IN -3 -23 0.05IN
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 50 15.0 290 5G + 1011.9MB -2 -4 1.5MB
AS-BOISE 0853 PM 70 24 10.0 0 0G + 1014.1MB -6 -9 -0.8MB
RED DEER 0900 PM 55 48 9.0 270 6G + 1011.2MB -9 -4 0.7MB
CALGARY 0900 PM 59 46 15.0 29012G + 1012.5MB -5 9 2.4MB
LETHBRIDGE 0900 PM 52 48 15.0 27014G21 1012.1MB -7 -2 1.5MB
MEDICINE HAT0900 PM 52 48 15.0 210 6G + 1008.8MB -9 -7 1.1MB
SWIFT CURREN0900 PM 54 45 9.0 210 8G + 1007.6MB -18 4 -0.1MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0855 PM 54 48 10.0 360 5G + 1016.6MB -9 18 0.8MB
AS-MISSOULA 0853 PM 59 33 10.0 340 8G + 1016.2MB -8 -5 0.9MB
AS-BUTTE 0853 PM 58 25 10.0 0 0G + 1015.4MB -2 -19 1.7MB
AW-ANACONDA 0915 PM 55 23 10.0 290 8G + 30.05IN -5 -18 0.03IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0915 PM 57 39 10.0 50 3G12 30.02IN -7 5 0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0915 PM 52 39 10.0 150 6G + 30.04IN -12 -4 0.03IN
AW-SALMON 0856 PM 59 33 10.0 160 5G + 30.00IN -16 7 0.03IN
AS-POWELL 0852 PM 59 46 + 0 0G + 29.99IN -7 1 0.02IN
AW-SAND POIN0850 PM 61 43 10.0 0 0G + 30.00IN 0 7 0.00IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0853 PM 60 40 10.0 280 7G + 1009.8MB -13 -10 1.0MB
GLENDIVE 0856 PM 55 47 10.0 280 7G + 1011.5MB -22 -5 1.1MB
JORDAN 0848 PM 54 48 + 300 5G + 1011.6MB -15 -4 1.2MB
MALTA 0915 PM 57 43 10.0 280 6G + -100.0MB -16 -7 -100.0MB
SIDNEY 0856 PM 57 49 10.0 270 6G + 1010.6MB -19 -5 1.2MB
WOLF POINT 0853 PM 57 45 10.0 0 0G + 1009.7MB -15 -15 0.4MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0915 PM 59 54 10.0 240 5G + 29.81IN -14 4 0.00IN
POPLAR AIRPO0910 PM 57 54 10.0 220 6G + 29.83IN -18 -1 0.00IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0853 PM 55 36 10.0 260 6G + 1013.5MB -3 -15 2.6MB
BILLINGS AIR0853 PM 66 37 10.0 140 7G + 1011.3MB -3 -11 1.0MB
MILES CITY A0853 PM 62 48 10.0 0 0G + 1011.1MB -11 -5 0.2MB
BAKER ASOS 0851 PM 54 51 10.0 25012G + 1011.6MB -24 2 1.3MB
AW-BIG TIMBE0915 PM 59 32 10.0 24010G + 29.99IN 0 -20 0.04IN
AW-HARDIN BI0910 PM 61 43 10.0 0 0G + 29.91IN -5 -5 0.03IN
AW-FORSYTH 0915 PM 60 50 10.0 160 3G + 29.90IN -13 -1 0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0915 PM 63 39 10.0 110 6G + 29.95IN -3 -13 0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0853 PM 54 45 10.0 0 0G + 1013.8MB -10 -8 2.2MB
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