808
SXUS55 KTFX 101820
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1219 PM MDT MON AUG 10 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1153 AM 77 48 6.0 110 7G + 1013.1MB 6 -1 -0.7MB
AS-CUT BANK 1156 AM 70 48 10.0 130 6G + 1013.6MB 2 -1 -1.0MB
AS-HAVRE AIR1153 AM 74 51 10.0 6010G + 1013.9MB -1 3 -1.3MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1153 AM 77 47 6.0 40 6G + 1014.5MB -5 9 -1.6MB
AS-BELGRADE 1156 AM 77 46 5.0 340 5G + 1013.9MB -2 11 -1.1MB
AS-DILLON AI1153 AM 75 39 5.0 270 3G + 1013.8MB 2 3 -1.4MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1215 PM 77 41 6.0 0 0G + 30.09IN 2 0 -0.04IN
AW-ENNIS BIG1210 PM 82 28 10.0 0 0G + 30.14IN 1 -8 -0.05IN
AW-FORT BENT1215 PM 78 52 10.0 60 6G + 29.95IN 5 1 -0.04IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1215 PM 79 37 10.0 20015G22 30.21IN 2 5 -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 1200 PM 61 54 15.0 290 8G + 1017.7MB -3 -3 0.1MB
AS-BOISE 1153 AM 80 40 8.0 300 7G + 1013.1MB -1 -1 0.3MB
RED DEER 1200 PM 61 55 9.0 40 3G + 1018.1MB -5 -2 0.2MB
CALGARY 1200 PM 64 54 12.0 90 8G + 1017.2MB -2 6 -0.5MB
LETHBRIDGE 1200 PM 70 54 10.0 150 2G + 1015.0MB 4 0 -0.5MB
MEDICINE HAT1200 PM 73 46 15.0 80 5G + 1015.3MB 3 -8 -0.8MB
SWIFT CURREN1200 PM 72 46 9.0 130 8G + 1017.2MB 8 -9 -0.4MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1155 AM 71 49 2.5 40 3G + 1014.9MB 4 3 0.0MB
AS-MISSOULA 1153 AM 74 40 4.0 0 0G + 1014.7MB 0 0 -1.0MB
AS-BUTTE 1153 AM 78 32 7.0 10 7G + 1013.8MB 3 1 -1.5MB
AW-ANACONDA 1215 PM 78 41 10.0 4010G + 30.08IN 1 6 -0.02IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1215 PM 81 48 7.0 0 0G + 29.97IN 4 2 -0.03IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1215 PM 73 43 4.0 35010G + 30.03IN -2 2 -0.02IN
AW-SALMON 1156 AM 74 41 8.0 0 0G + 30.06IN -1 0 -0.04IN
AS-POWELL 1152 AM 76 50 + 0 0G + 29.98IN 2 0 -0.06IN
AW-SAND POIN1155 AM 73 43 7.0 220 3G + 30.00IN 3 -7 0.01IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1153 AM 72 50 10.0 100 7G + 1015.4MB -6 -2 -0.4MB
GLENDIVE 1156 AM 75 56 10.0 3013G + 1013.3MB -5 4 -0.2MB
JORDAN 1148 AM 71 52 + 7010G + 1014.8MB -11 0 -0.3MB
MALTA 1215 PM 72 54 10.0 110 6G14 -100.0MB -7 2 -100.0MB
SIDNEY 1156 AM 68 55 10.0 50 9G + 1015.4MB -13 3 0.6MB
WOLF POINT 1153 AM 73 51 10.0 7016G24 1015.5MB -7 0 0.1MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1215 PM 72 50 10.0 90 9G17 30.03IN -7 4 0.00IN
POPLAR AIRPO1210 PM 75 54 10.0 8014G18 30.00IN -7 2 0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1153 AM 78 41 5.0 310 6G + 1013.0MB -3 7 -2.3MB
BILLINGS AIR1153 AM 76 49 10.0 70 9G + 1013.3MB -4 4 -0.3MB
MILES CITY A1153 AM 79 57 10.0 80 8G + 1011.9MB -1 3 -0.2MB
BAKER ASOS 1151 AM 79 62 10.0 90 5G + 1012.7MB 4 10 -0.5MB
AW-BIG TIMBE1215 PM 77 45 9.0 70 6G + 30.06IN -7 17 -0.04IN
AW-HARDIN BI1215 PM 77 52 10.0 10 8G13 29.97IN -7 6 -0.02IN
AW-FORSYTH 1215 PM 80 54 9.0 0 5G + 29.95IN -2 -1 -0.01IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1215 PM 77 48 10.0 90 9G + 30.03IN -5 5 -0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1153 AM 82 44 8.0 32012G + 1012.3MB -3 3 0.6MB
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