818
SXUS55 KTFX 311604
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1004 AM MDT MON AUG 31 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0953 AM 63 36 10.0 23010G + 1016.7MB 5 -4 0.5MB
AS-CUT BANK 0956 AM 62 40 10.0 27010G + 1015.8MB 5 3 0.5MB
AS-HAVRE AIR0953 AM 67 45 10.0 29017G28 1014.4MB 5 -7 1.4MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0953 AM 56 39 10.0 0 0G + 1019.4MB -3 6 0.1MB
AS-BELGRADE 0956 AM 54 39 10.0 0 0G + 1018.9MB 2 -2 0.5MB
AS-DILLON AI0953 AM 56 27 10.0 220 7G + 1017.8MB 1 -12 0.3MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0950 AM 54 39 10.0 200 6G + 30.15IN -3 0 0.01IN
AW-ENNIS BIG0955 AM 57 30 10.0 190 9G + 30.19IN 5 -16 0.01IN
AW-FORT BENT0955 AM 67 40 10.0 24013G + 30.01IN 9 -12 0.04IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0950 AM 48 28 10.0 0 0G + 30.25IN -4 -18 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 0900 AM 52 46 15.0 320 6G + 1013.6MB 2 0 0.6MB
AS-BOISE 0953 AM 64 32 10.0 350 6G + 1015.2MB 7 -4 0.9MB
RED DEER 0900 AM 57 46 9.0 30012G + 1015.4MB 2 -2 1.2MB
CALGARY 0900 AM 59 45 40.0 350 3G + 1015.9MB 9 2 1.4MB
LETHBRIDGE 0900 AM 59 43 60.0 24014G + 1016.3MB 0 6 1.3MB
MEDICINE HAT0900 AM 63 50 30.0 30015G + 1013.7MB 6 7 2.5MB
SWIFT CURREN0900 AM 55 54 9.0 28032G + 1005.5MB 0 2 4.6MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0955 AM 59 44 10.0 0 5G + 1018.5MB 4 3 1.0MB
AS-MISSOULA 0953 AM 51 36 10.0 0 0G + 1019.6MB -8 -1 0.2MB
AS-BUTTE 0953 AM 52 28 10.0 0 0G + 1018.3MB 1 -5 -0.8MB
AW-ANACONDA 0955 AM 60 27 10.0 130 9G + 30.12IN 5 -2 0.00IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0955 AM 55 43 10.0 0 0G + 30.08IN -4 2 0.00IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0955 AM 54 34 7.0 0 0G + 30.11IN -5 -3 0.01IN
AW-SALMON 0956 AM 54 32 10.0 0 0G + 30.15IN -5 -2 0.01IN
AS-POWELL 0952 AM 55 42 + 0 0G + 30.08IN -2 -1 -0.01IN
AW-SAND POIN0950 AM 61 46 10.0 70 5G + 30.06IN 7 3 0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0953 AM 68 45 10.0 29028G41 1010.7MB 4 -11 1.6MB
GLENDIVE 0956 AM 71 40 10.0 26020G31 1013.4MB -4 -14 1.1MB
JORDAN 0948 AM 68 39 + 28021G33 1014.3MB 4 -14 1.1MB
MALTA 0955 AM 66 45 10.0 27022G33 -100.0MB 7 -14 -100.0MB
SIDNEY 0956 AM 71 42 10.0 27032G39 1010.7MB -6 -21 -0.4MB
WOLF POINT 0953 AM 69 45 10.0 27025G45 1010.3MB -1 -14 1.5MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0950 AM 66 48 10.0 27036G46 29.70IN -2 -18 -0.01IN
POPLAR AIRPO0950 AM 68 48 10.0 26029G41 29.81IN -4 -16 0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0953 AM 62 32 10.0 29013G + 1017.1MB 10 -16 0.0MB
BILLINGS AIR0953 AM 61 39 10.0 120 5G + 1016.8MB 4 -8 1.6MB
MILES CITY A0953 AM 68 41 10.0 26010G + 1015.3MB 6 -16 1.1MB
BAKER ASOS 0951 AM 66 42 10.0 28020G28 1015.2MB -13 -9 0.8MB
AW-BIG TIMBE0955 AM 66 27 10.0 25015G22 30.10IN 12 -23 0.05IN
AW-HARDIN BI0955 AM 66 36 10.0 200 5G + 30.05IN -2 -12 0.04IN
AW-FORSYTH 0955 AM 69 38 10.0 26010G + 30.02IN -1 -15 0.04IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0955 AM 61 41 10.0 0 0G + 30.10IN 6 -14 0.05IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0953 AM 66 37 10.0 120 5G + 1017.4MB -6 -11 1.5MB
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