166
SXUS55 KTFX 311004
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
404 AM MDT MON AUG 31 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0353 AM 51 35 10.0 23014G + 1014.1MB -2 -14 -0.3MB
AS-CUT BANK 0356 AM 50 37 10.0 27014G + 1013.6MB -5 6 0.9MB
AS-HAVRE AIR0353 AM 52 40 10.0 24021G28 1010.8MB -5 -15 0.6MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0353 AM 53 35 10.0 0 0G + 1017.5MB -1 -7 0.5MB
AS-BELGRADE 0356 AM 43 38 10.0 140 8G + 1017.7MB -9 -11 0.5MB
AS-DILLON AI0353 AM 40 30 10.0 0 0G + 1015.9MB -12 -16 0.6MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0350 AM 41 37 10.0 0 0G + 30.12IN -14 -9 0.02IN
AW-ENNIS BIG0355 AM 39 30 10.0 340 3G + 30.16IN -15 -16 0.02IN
AW-FORT BENT0355 AM 52 35 10.0 25014G + 29.93IN -6 -20 0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0350 AM 32 25 10.0 0 0G + 30.20IN -22 -21 0.03IN
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 52 12.0 290 7G + 1012.9MB -6 -2 1.9MB
AS-BOISE 0353 AM 56 24 10.0 120 7G + 1014.4MB 0 -10 -0.4MB
RED DEER 0300 AM 52 48 9.0 290 8G + 1012.8MB 0 0 1.0MB
CALGARY 0300 AM 57 46 15.0 30010G + 1013.4MB 5 5 0.5MB
LETHBRIDGE 0300 AM 54 43 9.0 26015G + 1013.3MB 0 9 1.3MB
MEDICINE HAT0300 AM 57 50 15.0 33010G + 1008.8MB 2 -4 -0.1MB
SWIFT CURREN0300 AM 50 46 9.0 26015G + 1004.5MB -11 -4 -1.1MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0355 AM 51 48 10.0 340 3G + 1017.2MB -5 13 0.2MB
AS-MISSOULA 0353 AM 44 34 10.0 0 0G + 1017.9MB -6 2 0.6MB
AS-BUTTE 0353 AM 37 28 10.0 130 6G + 1018.4MB -10 -13 0.8MB
AW-ANACONDA 0355 AM 37 24 10.0 260 7G + 30.11IN -8 -12 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0355 AM 43 41 10.0 0 0G + 30.06IN -11 2 0.02IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0355 AM 45 34 9.0 0 0G + 30.08IN -5 -12 0.00IN
AW-SALMON 0356 AM 42 33 10.0 0 0G + 30.11IN -14 -5 0.02IN
AS-POWELL 0352 AM 47 43 + 0 0G + 30.07IN -3 1 0.01IN
AW-SAND POIN0350 AM 43 36 10.0 0 0G + 30.03IN -11 -1 0.00IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0353 AM 56 40 10.0 26017G + 1008.8MB -9 -13 -0.4MB
GLENDIVE 0356 AM 55 49 10.0 26010G + 1012.0MB -9 -9 0.8MB
JORDAN 0348 AM 55 38 + 27013G + 1011.7MB -12 -11 -0.8MB
MALTA 0350 AM 57 43 10.0 26014G + -100.0MB -4 -18 -100.0MB
SIDNEY 0356 AM 50 46 10.0 21010G + 1010.5MB -15 -12 0.6MB
WOLF POINT 0353 AM 56 43 10.0 24012G + 1009.0MB -8 -14 -0.7MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0350 AM 55 43 10.0 24013G25 29.75IN -6 -16 -0.01IN
POPLAR AIRPO0350 AM 52 46 10.0 24010G + 29.80IN -12 -17 -0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0353 AM 48 32 10.0 310 8G + 1015.5MB -2 -16 0.5MB
BILLINGS AIR0353 AM 54 39 10.0 23010G + 1013.8MB -8 -10 0.4MB
MILES CITY A0353 AM 47 46 10.0 290 7G + 1013.6MB -11 -6 2.4MB
BAKER ASOS 0351 AM 53 47 10.0 240 8G + 1013.3MB -12 -11 2.0MB
AW-BIG TIMBE0355 AM 54 30 10.0 26023G + 30.03IN 0 -20 0.01IN
AW-HARDIN BI0350 AM 45 41 10.0 0 0G + 29.97IN -14 -9 0.05IN
AW-FORSYTH 0355 AM 48 45 10.0 240 6G + 29.95IN -14 -4 0.05IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0355 AM 48 45 10.0 0 0G + 30.02IN -15 -5 0.04IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0353 AM 44 41 10.0 210 3G + 1014.2MB -9 -7 0.6MB
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