496
SXUS55 KTFX 120919
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
319 AM MDT WED AUG 12 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0253 AM 57 41 10.0 230 3G + 1012.3MB 0 -1 -0.5MB
AS-CUT BANK 0256 AM 54 50 9.0 35010G + 1016.6MB -1 1 1.2MB
AS-HAVRE AIR0253 AM 62 49 10.0 6014G + 1014.5MB 0 3 0.2MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0253 AM 63 33 7.0 260 5G + 1013.2MB -1 2 -0.2MB
AS-BELGRADE 0256 AM 59 45 6.0 0 0G + 1012.1MB 0 4 0.1MB
AS-DILLON AI0253 AM 63 32 8.0 180 6G + 1011.0MB 2 1 -0.5MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0315 AM 61 34 8.0 130 5G + 30.03IN 4 -3 0.01IN
AW-ENNIS BIG0315 AM 61 32 10.0 160 5G + 30.11IN 6 -2 0.01IN
AW-FORT BENT0315 AM 62 49 10.0 30 8G + 29.95IN -3 2 0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0315 AM 54 34 10.0 0 0G + 30.14IN 4 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 0253 AM 69 43 10.0 180 6G + 1008.8MB 2 4 0.2MB
RED DEER 0300 AM 50 48 9.0 300 3G + 1021.6MB 2 0 0.4MB
CALGARY 0300 AM 54 52 15.0 270 3G + 1022.0MB -3 -2 0.3MB
LETHBRIDGE 0300 AM 59 55 4.0 340 7G + 1019.0MB 5 3 1.0MB
MEDICINE HAT0300 AM 59 57 8.0 240 3G + 1017.8MB -4 2 1.4MB
SWIFT CURREN0300 AM 57 54 9.0 80 5G + 1016.2MB -2 8 0.0MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0255 AM 60 46 9.0 350 7G + 1012.0MB 11 2 -0.6MB
AS-MISSOULA 0253 AM 61 38 5.0 130 6G + 1012.5MB 4 -1 -0.3MB
AS-BUTTE 0253 AM 52 29 10.0 170 6G + 1013.7MB 0 0 -0.6MB
AW-ANACONDA 1015 AM 67 34 10.0 0 0G + 30.16IN -4 -2 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0315 AM 55 48 10.0 0 0G + 29.94IN 1 2 0.02IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0315 AM 50 41 8.0 0 0G + 29.99IN -2 0 0.00IN
AW-SALMON 0256 AM 58 43 10.0 0 0G + 29.99IN -2 3 0.00IN
AS-POWELL 0252 AM 57 53 + 0 0G + 29.96IN 1 0 0.02IN
AW-SAND POIN0255 AM 54 43 10.0 0 0G + 29.94IN 2 -2 0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0253 AM 63 51 10.0 5013G + 1012.8MB 2 2 0.2MB
GLENDIVE 0256 AM 63 53 10.0 40 8G + 1011.8MB 5 -1 -0.2MB
JORDAN 0248 AM 63 48 + 20 6G + 1012.6MB 6 3 0.1MB
MALTA 0315 AM 63 50 10.0 2013G + -100.0MB 2 2 -100.0MB
SIDNEY 0256 AM 60 51 10.0 330 5G + 1012.8MB 2 -2 0.0MB
WOLF POINT 0253 AM 61 49 10.0 50 5G + 1013.1MB 5 2 -0.2MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0315 AM 57 50 10.0 10 8G + 29.98IN 3 2 0.01IN
POPLAR AIRPO0310 AM 57 50 10.0 50 6G + 29.95IN 3 0 0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0253 AM 66 39 10.0 14010G + 1011.0MB 11 -1 -0.5MB
BILLINGS AIR0253 AM 69 42 10.0 360 9G + 1009.9MB 2 -8 -1.2MB
MILES CITY A0253 AM 69 49 10.0 3015G + 1010.0MB 4 -7 -0.7MB
BAKER ASOS 0251 AM 60 57 10.0 110 6G + 1011.8MB -1 1 -0.1MB
AW-BIG TIMBE0315 AM 61 39 10.0 60 7G + 30.03IN 2 -4 -0.02IN
AW-HARDIN BI0315 AM 64 45 10.0 20 5G + 29.90IN 0 -9 -0.01IN
AW-FORSYTH 0315 AM 67 51 10.0 0 0G + 29.90IN 5 -5 -0.01IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0315 AM 68 41 10.0 33010G + 29.95IN 0 -9 -0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0253 AM 64 51 10.0 160 3G + 1010.3MB 7 10 -1.5MB
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