109
SXUS55 KTFX 110619
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1219 AM MDT TUE AUG 11 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1153 PM 66 45 9.0 40 6G + 1011.8MB 3 0 0.9MB
AS-CUT BANK 1156 PM 60 44 7.0 33013G + 1013.6MB -1 -1 1.5MB
AS-HAVRE AIR1153 PM 69 46 10.0 80 9G + 1011.6MB 3 -2 0.0MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1153 PM 70 33 9.0 0 0G + 1014.8MB 0 -10 2.3MB
AS-BELGRADE 1156 PM 67 41 7.0 250 7G + 1012.8MB 2 2 1.6MB
AS-DILLON AI1153 PM 67 33 6.0 170 9G + 1013.1MB 6 -1 2.3MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1155 PM 73 28 10.0 3016G22 30.06IN 1 -6 0.07IN
AW-ENNIS BIG1150 PM 63 34 9.0 110 5G + 30.15IN 2 2 0.07IN
AW-FORT BENT1215 AM 69 49 10.0 60 8G + 29.92IN 7 2 0.03IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1155 PM 66 32 10.0 200 7G + 30.18IN 14 -2 0.04IN
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 59 55 15.0 100 5G + 1017.5MB 2 1 1.4MB
AS-BOISE 1153 PM 76 36 10.0 0 0G + 1011.0MB -3 -4 1.6MB
RED DEER 1200 AM 50 50 0.2 220 7G + 1019.8MB -7 -5 1.7MB
CALGARY 1200 AM 59 54 9.0 50 3G + 1018.8MB -4 0 0.5MB
LETHBRIDGE 1200 AM 63 54 9.0 340 8G + 1015.8MB 8 2 1.8MB
MEDICINE HAT1200 AM 64 55 9.0 70 8G17 1013.6MB 1 5 0.7MB
SWIFT CURREN1200 AM 55 46 9.0 140 8G + 1014.9MB 3 -4 -0.6MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1159 PM 60 44 8.0 240 5G + 1014.0MB 5 -5 1.6MB
AS-MISSOULA 1153 PM 65 35 5.0 0 0G + 1014.7MB 1 -5 1.8MB
AS-BUTTE 1153 PM 65 29 10.0 110 3G + 1014.8MB 6 -2 1.5MB
AW-ANACONDA 1215 AM 59 31 10.0 220 5G + 30.11IN -1 2 0.05IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1155 PM 63 46 10.0 0 0G + 29.97IN 0 -4 0.05IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1155 PM 59 43 10.0 70 5G + 30.05IN 4 -2 0.07IN
AW-SALMON 1156 PM 62 46 10.0 210 5G + 30.04IN -1 5 0.10IN
AS-POWELL 1152 PM 62 55 + 0 0G + 30.00IN 0 -1 0.09IN
AW-SAND POIN1155 PM 57 45 10.0 0 0G + 29.97IN 0 -1 0.03IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1153 PM 64 46 10.0 11013G + 1014.3MB 1 -6 0.8MB
GLENDIVE 1156 PM 63 53 10.0 50 9G + 1014.6MB -9 1 1.1MB
JORDAN 1148 PM 60 43 + 0 0G + 1014.7MB -6 -10 1.5MB
MALTA 1155 PM 64 46 10.0 80 7G + -100.0MB 0 -6 -100.0MB
SIDNEY 1156 PM 61 53 10.0 20 8G + 1016.1MB -9 2 1.4MB
WOLF POINT 1153 PM 59 47 10.0 70 6G + 1015.2MB -5 -5 0.8MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1155 PM 55 48 10.0 70 8G + 30.03IN -4 -6 0.01IN
POPLAR AIRPO1150 PM 61 50 10.0 120 6G12 30.00IN -2 -5 0.03IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1153 PM 67 42 9.0 260 7G + 1012.4MB -1 3 1.5MB
BILLINGS AIR1153 PM 71 49 10.0 30 9G + 1011.2MB -1 9 0.4MB
MILES CITY A1153 PM 68 56 10.0 30 9G + 1012.5MB -6 7 1.0MB
BAKER ASOS 1151 PM 65 56 10.0 10012G + 1013.5MB -3 1 0.7MB
AW-BIG TIMBE1155 PM 70 45 10.0 10 9G + 30.05IN 2 6 0.06IN
AW-HARDIN BI1155 PM 70 52 10.0 350 8G + 29.92IN 4 11 0.02IN
AW-FORSYTH 1215 AM 66 54 10.0 110 5G + 29.95IN -8 7 0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1155 PM 72 48 10.0 3014G + 29.96IN 2 11 0.01IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1153 PM 60 45 10.0 210 3G + 1012.4MB -3 4 0.2MB
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