623
SXUS55 KTFX 311804
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1204 PM MDT MON AUG 31 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1153 AM 68 36 10.0 230 3G + 1016.7MB 3 -2 -0.4MB
AS-CUT BANK 1156 AM 67 38 10.0 240 9G + 1015.9MB 10 2 -0.1MB
AS-HAVRE AIR1153 AM 72 45 10.0 29014G22 1014.3MB 9 -6 0.0MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1153 AM 67 34 10.0 140 7G + 1018.7MB 4 2 -0.9MB
AS-BELGRADE 1156 AM 65 39 10.0 0 0G + 1018.2MB 7 0 -1.1MB
AS-DILLON AI1153 AM 66 27 10.0 0 6G + 1016.5MB 3 -4 -1.3MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1150 AM 64 32 10.0 270 6G + 30.13IN 3 -9 -0.03IN
AW-ENNIS BIG1150 AM 68 21 10.0 140 6G14 30.17IN 7 -20 -0.04IN
AW-FORT BENT1155 AM 72 40 10.0 280 9G22 30.01IN 6 2 0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1150 AM 63 19 10.0 22012G18 30.24IN 6 -24 -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 1100 AM 61 48 15.0 300 6G + 1013.2MB 4 2 -0.3MB
AS-BOISE 1153 AM 72 31 10.0 350 3G + 1014.5MB 8 -4 -0.5MB
RED DEER 1100 AM 66 45 9.0 31010G + 1015.1MB 3 -5 0.0MB
CALGARY 1100 AM 63 45 40.0 340 5G + 1015.6MB 9 2 -0.3MB
LETHBRIDGE 1100 AM 66 43 60.0 260 5G + 1015.9MB 5 6 -0.4MB
MEDICINE HAT1100 AM 70 48 30.0 32014G + 1014.2MB 9 5 1.2MB
SWIFT CURREN1100 AM 57 54 9.0 29025G + 1008.3MB -6 2 4.5MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1155 AM 67 40 10.0 150 5G + 1017.4MB 15 -6 -1.2MB
AS-MISSOULA 1153 AM 62 34 10.0 0 0G + 1017.9MB -2 -1 -1.8MB
AS-BUTTE 1153 AM 65 22 10.0 0 5G + 1016.8MB 8 -8 -2.3MB
AW-ANACONDA 1155 AM 66 31 10.0 70 8G + 30.10IN 4 5 -0.03IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1155 AM 66 41 10.0 120 5G + 30.04IN 0 2 -0.05IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1155 AM 63 36 9.0 50 6G + 30.07IN 0 -1 -0.05IN
AW-SALMON 1156 AM 63 34 10.0 0 0G + 30.11IN 0 0 -0.05IN
AS-POWELL 1152 AM 67 39 + 210 3G + 30.01IN -1 -1 -0.09IN
AW-SAND POIN1150 AM 68 37 10.0 0 0G + 30.04IN 13 -4 -0.03IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1153 AM 74 45 10.0 30031G44 1011.2MB 8 -8 0.8MB
GLENDIVE 1156 AM 75 43 10.0 29026G33 1013.5MB 0 -15 0.5MB
JORDAN 1148 AM 72 42 + 30022G30 1014.6MB 3 -8 0.5MB
MALTA 1155 AM 73 46 10.0 28023G33 -100.0MB 14 -13 -100.0MB
SIDNEY 1156 AM 77 46 10.0 28026G40 1010.8MB -3 -14 0.3MB
WOLF POINT 1153 AM 75 47 10.0 26029G44 1011.1MB 6 -10 1.1MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1150 AM 70 48 10.0 28031G52 29.75IN 2 -16 0.06IN
POPLAR AIRPO1150 AM 75 50 10.0 28030G44 29.84IN 3 -11 0.03IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1153 AM 68 29 10.0 290 7G + 1016.4MB 10 -16 -1.9MB
BILLINGS AIR1153 AM 67 37 10.0 150 5G + 1016.4MB 12 -14 -0.3MB
MILES CITY A1153 AM 74 38 10.0 27018G28 1015.3MB 0 -17 0.2MB
BAKER ASOS 1151 AM 72 38 10.0 28020G32 1015.3MB -11 -12 -0.2MB
AW-BIG TIMBE1155 AM 73 27 10.0 26016G + 30.09IN 10 -18 0.00IN
AW-HARDIN BI1150 AM 73 32 10.0 240 5G14 30.04IN 12 -14 -0.01IN
AW-FORSYTH 1155 AM 74 39 10.0 25012G + 30.03IN 0 -11 0.01IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1155 AM 68 37 10.0 0 0G + 30.09IN 13 -18 0.00IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1153 AM 71 35 10.0 70 8G + 1017.4MB -1 -15 0.4MB
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