998  
SXUS55 KTFX 180504  
OSOINF  
 
MONTANA AREA OBSERVATIONS AND TENDENCIES  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1104 PM MDT THU SEP 17 2026  
 
GREAT FALLS MONTANA CWA  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
AS-GREAT FAL1053 PM 59 47 10.0 80 3G + 1016.4MB 9 3 -0.5MB  
AS-CUT BANK 1056 PM 59 47 10.0 0 0G + 1016.9MB 10 4 -0.2MB  
AS-HAVRE AIR1053 PM 58 53 10.0 0 0G + 1015.6MB 9 8 -0.8MB  
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB  
AS-HELENA AI1053 PM 65 49 10.0 280 6G + 1017.1MB 11 6 0.6MB  
AS-BELGRADE 1056 PM 55 49 10.0 160 5G + 1018.0MB -1 6 1.6MB  
AS-DILLON AI1053 PM 53 46 10.0 220 5G + 1018.1MB -1 7 0.6MB  
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB  
AW-CONRAD AP+ + + + + +G + +IN + + +IN  
AW-CHOTEAU A+ + + + + +G + +IN + + +IN  
AW-TWIN BRID1055 PM 59 48 10.0 140 6G + 30.17IN 0 9 0.04IN  
AW-ENNIS BIG1055 PM 57 43 10.0 19013G + 30.22IN 5 4 0.06IN  
AW-FORT BENT1055 PM 58 50 10.0 70 3G + 29.99IN 9 4 0.00IN  
AW-THREE FOR+ + + + + +G + +IN + + +IN  
AW-CHINOOK A+ + + + + +G + +IN + + +IN  
AW-W YELLOWS1050 PM 48 46 10.0 0 0G + 30.28IN 0 10 -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 1000 PM 55 45 15.0 360 2G + 1018.7MB 5 4 2.2MB  
AS-BOISE 1053 PM 70 40 10.0 350 7G + 1010.2MB 5 0 0.1MB  
RED DEER 1000 PM 54 39 9.0 20 3G + 1019.0MB 4 3 0.6MB  
CALGARY 1000 PM 57 36 15.0 140 5G + 1018.5MB 2 0 0.6MB  
LETHBRIDGE 1000 PM 50 43 20.0 130 8G + 1017.9MB 2 -2 1.0MB  
MEDICINE HAT1000 PM 54 46 9.0 240 5G + 1016.9MB 4 1 1.0MB  
SWIFT CURREN1000 PM 52 48 9.0 130 6G + 1018.1MB 4 7 -0.5MB  
 
MISSOULA MONTANA CWA/N ID  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
AS-KALISPELL1055 PM 49 48 10.0 0 0G + 1018.0MB 3 3 1.3MB  
AS-MISSOULA 1053 PM 59 51 10.0 150 6G + 1017.6MB 4 5 1.6MB  
AS-BUTTE 1053 PM 55 49 10.0 0 0G + 1018.4MB 0 12 1.6MB  
AW-ANACONDA 1055 PM 58 46 10.0 19012G + 30.13IN 11 7 0.05IN  
AW-DEER LODG+ + + + + +G + +IN + + +IN  
AW-PLAINS 1055 PM 63 59 10.0 140 8G15 30.02IN 13 9 0.03IN  
AW-LIBBY APT+ + + + + +G + +IN + + +IN  
AW-EUREKA AP+ + + + + +G + +IN + + +IN  
AW-HAMILTON-1055 PM 54 50 10.0 130 6G + 30.09IN 0 2 0.07IN  
AW-SALMON 1056 PM 53 49 10.0 0 0G + 30.14IN -10 10 0.04IN  
AS-POWELL 1052 PM 58 58 + 0 0G + 30.06IN 0 1 0.02IN  
AW-SAND POIN1055 PM 50 48 10.0 0 0G + 30.04IN 0 3 0.04IN  
AW-THOMPSON + + + + + +G + +IN + + +IN  
 
NORTHEASTERN MONTANA  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
GLASGOW 1053 PM 61 56 10.0 100 7G + 1015.2MB 10 10 -1.4MB  
GLENDIVE 1056 PM 64 57 10.0 150 7G + 1018.5MB 12 9 0.0MB  
JORDAN 1048 PM 56 52 + 290 3G + 1016.0MB 8 7 -0.7MB  
MALTA 1055 PM 57 57 10.0 70 5G + -100.0MB 7 7 -100.0MB  
SIDNEY 1056 PM 60 54 10.0 170 5G + 1019.0MB 9 7 -0.7MB  
WOLF POINT 1053 PM 66 53 10.0 100 8G + 1016.0MB 19 9 -1.2MB  
AW-CIRCLE + + + + + +G + +IN + + +IN  
AW-CULBERTSO+ + + + + +G + +IN + + +IN  
SCOBEY + + + + + +G + +IN + + +IN  
PLENTYWOOD S1055 PM 59 55 10.0 13012G16 30.07IN 14 12 -0.04IN  
POPLAR AIRPO1055 PM 66 55 10.0 14017G + 30.01IN 20 10 -0.03IN  
 
SOUTHEASTERN MONTANA/NC WY  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
LIVINGSTON A1053 PM 63 46 10.0 300 8G24 1017.3MB 8 6 0.1MB  
BILLINGS AIR1053 PM 64 44 10.0 200 6G + 1016.0MB 9 3 0.5MB  
MILES CITY A1053 PM 68 58 10.0 16013G + 1016.3MB 15 14 0.5MB  
BAKER ASOS 1051 PM 62 57 10.0 14010G + 1018.9MB 9 11 -1.4MB  
AW-BIG TIMBE1055 PM 57 46 10.0 26010G + 30.12IN 3 7 0.01IN  
AW-HARDIN BI1055 PM 55 45 10.0 0 0G + 30.03IN 1 2 0.02IN  
AW-FORSYTH 1055 PM 67 58 10.0 160 8G + 30.03IN 15 15 0.01IN  
AW-KILO/HARL+ + + + + +G + +IN + + +IN  
AW-LAUREL 1055 PM 63 45 10.0 230 7G + 30.07IN 6 4 0.02IN  
AW-ROUNDUP + + + + + +G + +IN + + +IN  
AW-EKALAKA + + + + + +G + +IN + + +IN  
SHERIDAN ASO1053 PM 62 56 10.0 170 9G + 1016.4MB 14 18 -1.2MB  
 
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