556
SXUS55 KTFX 312104
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
304 PM MDT MON AUG 31 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0253 PM 73 35 10.0 0 0G + 1014.2MB 6 1 -2.5MB
AS-CUT BANK 0256 PM 72 39 10.0 280 8G17 1013.2MB 11 1 -2.7MB
AS-HAVRE AIR0253 PM 76 41 10.0 32010G33 1013.2MB 7 5 -1.1MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0253 PM 75 32 10.0 11013G + 1015.7MB 6 1 -3.0MB
AS-BELGRADE 0256 PM 73 31 10.0 340 3G + 1015.8MB 8 -9 -2.4MB
AS-DILLON AI0253 PM 75 28 10.0 0 6G + 1013.4MB 5 6 -3.1MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0250 PM 73 25 9.0 250 6G + 30.07IN 3 -5 -0.06IN
AW-ENNIS BIG0255 PM 77 21 10.0 17012G17 30.12IN 9 2 -0.05IN
AW-FORT BENT0255 PM 78 40 10.0 260 8G + 29.96IN 11 5 -0.05IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0250 PM 70 18 10.0 230 8G22 30.19IN 9 -16 -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 0200 PM 68 43 15.0 260 9G + 1011.9MB 2 0 -1.3MB
AS-BOISE 0253 PM 85 26 10.0 290 6G + 1011.1MB 14 -4 -3.4MB
RED DEER 0200 PM 72 41 9.0 260 8G + 1013.6MB 6 -11 -1.5MB
CALGARY 0200 PM 70 43 40.0 240 3G + 1013.8MB 9 -3 -1.8MB
LETHBRIDGE 0200 PM 72 43 60.0 250 8G + 1014.1MB 6 6 -1.8MB
MEDICINE HAT0200 PM 73 43 30.0 31012G + 1013.1MB 3 4 -1.1MB
SWIFT CURREN0200 PM 66 50 9.0 29026G + 1010.6MB 2 7 2.3MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0255 PM 72 40 10.0 170 7G + 1015.0MB 17 -7 -2.4MB
AS-MISSOULA 0253 PM 76 31 10.0 250 5G + 1014.2MB 7 -1 -3.7MB
AS-BUTTE 0253 PM 73 27 10.0 13010G17 1015.6MB 9 7 -1.2MB
AW-ANACONDA 0255 PM 75 30 10.0 80 7G + 30.04IN 8 5 -0.06IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0255 PM 79 37 9.0 0 0G + 29.94IN 7 0 -0.10IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0255 PM 75 41 10.0 360 6G + 29.99IN 7 5 -0.08IN
AW-SALMON 0256 PM 77 33 10.0 0 5G + 30.01IN 6 0 -0.10IN
AS-POWELL 0252 PM 86 42 + 0 0G + 29.87IN 8 7 -0.14IN
AW-SAND POIN0250 PM 77 36 10.0 60 3G + 29.96IN 13 -1 -0.08IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0253 PM 78 43 10.0 29026G38 1011.7MB 13 -8 0.5MB
GLENDIVE 0256 PM 80 42 10.0 27021G29 1012.9MB 10 -9 -0.6MB
JORDAN 0248 PM 78 41 + 29016G22 1013.9MB 17 -12 -0.7MB
MALTA 0255 PM 77 43 10.0 29022G28 -100.0MB 11 -5 -100.0MB
SIDNEY 0256 PM 81 44 10.0 27024G37 1011.1MB 11 -17 0.3MB
WOLF POINT 0253 PM 80 44 10.0 29025G39 1011.5MB 18 -13 0.4MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0250 PM 72 48 10.0 30032G52 29.82IN 4 -9 0.07IN
POPLAR AIRPO0250 PM 79 48 10.0 29025G40 29.87IN 18 -9 0.03IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0253 PM 78 31 10.0 34012G + 1013.5MB 9 -6 -2.9MB
BILLINGS AIR0253 PM 76 29 10.0 0 0G + 1014.5MB 8 -17 -1.9MB
MILES CITY A0253 PM 79 37 10.0 29014G25 1014.4MB 23 -15 -0.9MB
BAKER ASOS 0251 PM 77 37 10.0 27017G31 1014.3MB 3 -18 -1.0MB
AW-BIG TIMBE0255 PM 79 23 10.0 28012G23 30.05IN 9 -14 -0.04IN
AW-HARDIN BI0250 PM 81 23 10.0 310 8G18 30.00IN 13 -25 -0.04IN
AW-FORSYTH 0255 PM 79 38 10.0 28012G21 30.00IN 21 -17 -0.03IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0255 PM 79 23 10.0 210 6G16 30.04IN 11 -23 -0.05IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0253 PM 78 33 10.0 20 6G + 1015.6MB 9 -16 -1.8MB
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