499  
SXUS55 KTFX 201004  
OSOINF  
 
MONTANA AREA OBSERVATIONS AND TENDENCIES  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
404 AM MDT SUN SEP 20 2026  
 
GREAT FALLS MONTANA CWA  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
AS-GREAT FAL0353 AM 51 45 10.0 190 6G + 1021.0MB -5 0 -0.5MB  
AS-CUT BANK 0356 AM 46 42 10.0 150 6G + 1020.1MB 0 -1 -0.4MB  
AS-HAVRE AIR0353 AM 47 45 10.0 50 3G + 1021.8MB -10 -2 -0.3MB  
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB  
AS-HELENA AI0353 AM 50 46 10.0 240 3G + 1023.0MB -6 -9 -0.7MB  
AS-BELGRADE 0356 AM 50 48 10.0 140 3G + 1022.3MB -6 -5 0.1MB  
AS-DILLON AI0353 AM 50 47 10.0 0 0G + 1020.6MB -2 -3 -0.9MB  
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB  
AW-CONRAD AP+ + + + + +G + +IN + + +IN  
AW-CHOTEAU A+ + + + + +G + +IN + + +IN  
AW-TWIN BRID0350 AM 52 48 10.0 0 0G + 30.23IN -2 -4 -0.01IN  
AW-ENNIS BIG0355 AM 50 46 10.0 0 0G + 30.28IN -2 -4 -0.01IN  
AW-FORT BENT0355 AM 51 49 10.0 30 8G + 30.15IN -8 -1 -0.02IN  
AW-THREE FOR+ + + + + +G + +IN + + +IN  
AW-CHINOOK A+ + + + + +G + +IN + + +IN  
AW-W YELLOWS0350 AM 41 41 10.0 0 0G + 30.27IN -7 -7 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 0800 PM 63 54 15.0 100 2G + 1017.4MB 4 9 0.4MB  
AS-BOISE 0353 AM 59 47 10.0 130 9G + 1018.0MB 2 -6 0.5MB  
RED DEER 0300 AM 46 41 9.0 180 7G + 1018.0MB 1 0 0.3MB  
CALGARY 0300 AM 50 45 15.0 200 6G + 1018.6MB 2 4 -0.4MB  
LETHBRIDGE 0300 AM 54 45 9.0 18014G + 1018.5MB 11 4 -0.6MB  
MEDICINE HAT0300 AM 52 43 9.0 110 6G + 1021.0MB 6 0 -0.1MB  
SWIFT CURREN0300 AM 48 45 9.0 170 9G + 1023.4MB 2 4 0.0MB  
 
MISSOULA MONTANA CWA/N ID  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
AS-KALISPELL0355 AM 43 43 2.0 0 0G + 1020.6MB -5 -2 0.5MB  
AS-MISSOULA 0353 AM 47 46 10.0 0 0G + 1022.4MB -9 -8 0.4MB  
AS-BUTTE 0353 AM 45 45 10.0 0 0G + 1022.5MB -6 -5 -0.3MB  
AW-ANACONDA 0355 AM 42 40 10.0 260 6G + 30.23IN -9 -11 -0.01IN  
AW-DEER LODG+ + + + + +G + +IN + + +IN  
AW-PLAINS 0355 AM 48 48 10.0 0 0G + 30.15IN 0 0 0.02IN  
AW-LIBBY APT+ + + + + +G + +IN + + +IN  
AW-EUREKA AP+ + + + + +G + +IN + + +IN  
AW-HAMILTON-0355 AM 52 46 10.0 190 9G + 30.21IN -3 -8 0.00IN  
AW-SALMON 0402 AM 45 43 2.0 0 0G + 30.23IN -7 -7 0.01IN  
AS-POWELL 0352 AM 56 55 + 0 0G + 30.17IN -2 -3 0.02IN  
AW-SAND POIN0355 AM 45 45 10.0 0 0G + 30.13IN 0 0 0.01IN  
AW-THOMPSON + + + + + +G + +IN + + +IN  
 
NORTHEASTERN MONTANA  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
GLASGOW 0353 AM 57 55 10.0 7013G + 1021.2MB 1 2 -0.4MB  
GLENDIVE 0356 AM 57 57 3.0 6014G + 1020.9MB -2 0 -0.2MB  
JORDAN 0348 AM 57 56 + 5010G + 1020.4MB -1 5 -0.2MB  
MALTA 0355 AM 57 55 10.0 10 3G + -100.0MB 5 3 -100.0MB  
SIDNEY 0356 AM 57 56 10.0 30 7G + 1022.7MB -2 -1 0.0MB  
WOLF POINT 0353 AM 56 55 8.0 6010G + 1021.9MB -4 2 -0.1MB  
AW-CIRCLE + + + + + +G + +IN + + +IN  
AW-CULBERTSO+ + + + + +G + +IN + + +IN  
SCOBEY + + + + + +G + +IN + + +IN  
PLENTYWOOD S0355 AM 54 48 10.0 110 9G + 30.23IN 0 -4 0.00IN  
POPLAR AIRPO0350 AM 55 55 7.0 130 9G + 30.18IN -6 0 -0.01IN  
 
SOUTHEASTERN MONTANA/NC WY  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
LIVINGSTON A0353 AM 46 44 10.0 270 6G + 1022.4MB -8 -8 -0.1MB  
BILLINGS AIR0353 AM 52 51 9.0 32016G + 1020.4MB -4 -4 -0.8MB  
MILES CITY A0353 AM 58 58 4.0 60 9G + 1018.4MB -3 -1 -0.5MB  
BAKER ASOS 0351 AM 55 54 10.0 12018G + 1019.9MB -3 -1 0.1MB  
AW-BIG TIMBE0355 AM 50 48 10.0 260 5G + 30.22IN -5 -4 -0.01IN  
AW-HARDIN BI0350 AM 55 54 4.0 29015G + 30.08IN -4 -3 -0.01IN  
AW-FORSYTH 0355 AM 58 58 8.0 50 8G + 30.08IN -4 2 -0.01IN  
AW-KILO/HARL+ + + + + +G + +IN + + +IN  
AW-LAUREL 0355 AM 52 52 10.0 32016G + 30.17IN -5 -5 -0.01IN  
AW-ROUNDUP + + + + + +G + +IN + + +IN  
AW-EKALAKA + + + + + +G + +IN + + +IN  
SHERIDAN ASO0353 AM 53 51 10.0 32012G + 1018.8MB -6 -4 -0.3MB  
 
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