868  
SXUS55 KTFX 201704  
OSOINF  
 
MONTANA AREA OBSERVATIONS AND TENDENCIES  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1104 AM MDT SUN SEP 20 2026  
 
GREAT FALLS MONTANA CWA  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
AS-GREAT FAL1053 AM 63 45 10.0 190 7G + 1020.9MB 5 -4 -1.2MB  
AS-CUT BANK 1056 AM 60 45 10.0 140 7G + 1020.5MB 1 -3 -1.0MB  
AS-HAVRE AIR1053 AM 61 47 10.0 0 0G + 1021.9MB 3 0 -0.5MB  
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB  
AS-HELENA AI1053 AM 56 47 10.0 40 3G + 1024.0MB 2 -4 -0.7MB  
AS-BELGRADE 1056 AM 58 47 10.0 0 0G + 1022.8MB 4 -3 -0.5MB  
AS-DILLON AI1053 AM 56 43 10.0 230 5G + 1021.9MB 4 -6 -0.3MB  
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB  
AW-CONRAD AP+ + + + + +G + +IN + + +IN  
AW-CHOTEAU A+ + + + + +G + +IN + + +IN  
AW-TWIN BRID1050 AM 59 48 10.0 150 8G + 30.27IN 4 -4 0.00IN  
AW-ENNIS BIG1050 AM 57 45 10.0 0 0G + 30.31IN 9 2 0.00IN  
AW-FORT BENT1055 AM 63 51 10.0 0 0G + 30.16IN 5 -1 0.00IN  
AW-THREE FOR+ + + + + +G + +IN + + +IN  
AW-CHINOOK A+ + + + + +G + +IN + + +IN  
AW-W YELLOWS1055 AM 50 41 10.0 330 5G + 30.31IN 0 -4 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 1000 AM 52 46 15.0 270 3G + 1018.5MB 4 1 -0.6MB  
AS-BOISE 1053 AM 69 46 10.0 160 9G + 1019.8MB 6 -7 0.6MB  
RED DEER 1000 AM 57 45 9.0 300 5G + 1019.5MB 0 -3 -0.2MB  
CALGARY 1000 AM 59 43 20.0 220 3G + 1020.4MB 5 -2 0.6MB  
LETHBRIDGE 1000 AM 61 48 60.0 270 8G + 1020.0MB 6 0 1.3MB  
MEDICINE HAT1000 AM 64 48 30.0 170 9G + 1020.7MB 9 2 -0.1MB  
SWIFT CURREN1000 AM 59 52 9.0 16014G + 1023.7MB 0 2 -0.3MB  
 
MISSOULA MONTANA CWA/N ID  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
AS-KALISPELL1055 AM 60 50 10.0 0 3G + 1022.1MB 3 2 -0.3MB  
AS-MISSOULA 1053 AM 56 48 10.0 0 0G + 1023.4MB -3 -6 -0.5MB  
AS-BUTTE 1053 AM 51 44 10.0 0 0G + 1023.6MB -1 -5 -0.4MB  
AW-ANACONDA 1055 AM 56 43 10.0 140 6G + 30.26IN 4 -9 0.00IN  
AW-DEER LODG+ + + + + +G + +IN + + +IN  
AW-PLAINS 1055 AM 61 55 10.0 0 0G + 30.17IN 4 1 -0.01IN  
AW-LIBBY APT+ + + + + +G + +IN + + +IN  
AW-EUREKA AP+ + + + + +G + +IN + + +IN  
AW-HAMILTON-1055 AM 59 48 10.0 0 0G + 30.23IN 2 -6 -0.01IN  
AW-SALMON 1056 AM 57 48 10.0 0 0G + 30.28IN 1 -5 0.00IN  
AS-POWELL 1052 AM 62 53 + 10 3G + 30.17IN -1 -4 -0.03IN  
AW-SAND POIN1055 AM 63 46 10.0 50 5G + 30.16IN 0 1 0.00IN  
AW-THOMPSON + + + + + +G + +IN + + +IN  
 
NORTHEASTERN MONTANA  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
GLASGOW 1053 AM 56 56 1.0 7013G + 1022.5MB -6 5 0.5MB  
GLENDIVE 1056 AM 56 56 4.0 7014G + 1022.4MB -6 -2 0.5MB  
JORDAN 1048 AM 58 56 + 7013G + 1021.2MB 1 2 0.4MB  
MALTA 1050 AM 63 61 10.0 60 9G + -100.0MB 0 7 -100.0MB  
SIDNEY 1056 AM 58 53 9.0 11012G + 1024.0MB -4 -7 0.1MB  
WOLF POINT 1053 AM 57 54 10.0 8012G + 1023.3MB -7 3 0.2MB  
AW-CIRCLE + + + + + +G + +IN + + +IN  
AW-CULBERTSO+ + + + + +G + +IN + + +IN  
SCOBEY + + + + + +G + +IN + + +IN  
PLENTYWOOD S1055 AM 54 54 6.0 12015G22 30.25IN -10 4 -0.01IN  
POPLAR AIRPO1050 AM 55 55 10.0 8012G + 30.22IN -9 0 0.01IN  
 
SOUTHEASTERN MONTANA/NC WY  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
LIVINGSTON A1053 AM 60 45 10.0 25015G21 1021.4MB 7 -2 -1.8MB  
BILLINGS AIR1053 AM 55 53 4.0 300 8G + 1021.6MB 0 0 0.1MB  
MILES CITY A1053 AM 57 57 1.8 100 8G + 1019.9MB -4 -3 0.9MB  
BAKER ASOS 1051 AM 55 53 6.0 12020G + 1021.5MB -5 -4 0.6MB  
AW-BIG TIMBE1055 AM 61 46 10.0 26015G22 30.22IN 9 -2 -0.01IN  
AW-HARDIN BI1055 AM 57 55 5.0 28012G + 30.13IN 0 0 0.02IN  
AW-FORSYTH 1055 AM 60 60 7.0 80 9G + 30.11IN -1 -1 0.01IN  
AW-KILO/HARL+ + + + + +G + +IN + + +IN  
AW-LAUREL 1055 AM 59 59 10.0 0 0G + 30.20IN 4 4 0.01IN  
AW-ROUNDUP + + + + + +G + +IN + + +IN  
AW-EKALAKA + + + + + +G + +IN + + +IN  
SHERIDAN ASO1053 AM 54 52 3.0 32016G + 1020.1MB -6 -4 0.3MB  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
Main Text Page