417
SXUS55 KTFX 211304
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
704 AM MDT MON SEP 21 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0653 AM 49 44 10.0 0 0G + 1018.4MB 3 1 0.0MB
AS-CUT BANK 0656 AM 41 41 0.0 50 3G + 1018.5MB -2 0 0.5MB
AS-HAVRE AIR0653 AM 43 43 0.2 270 5G + 1019.7MB 0 1 0.0MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0653 AM 45 44 10.0 0 0G + 1022.7MB -2 1 1.2MB
AS-BELGRADE 0656 AM 40 39 10.0 100 3G + 1022.3MB -9 -7 0.8MB
AS-DILLON AI0653 AM 43 39 10.0 220 7G + 1020.6MB -6 -7 0.2MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0655 AM 41 39 10.0 210 6G + 30.24IN -11 -9 0.00IN
AW-ENNIS BIG0650 AM 37 36 10.0 0 0G + 30.29IN -11 -10 0.00IN
AW-FORT BENT0655 AM 50 50 10.0 110 8G + 30.09IN 4 4 -0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0650 AM 34 34 0.2 0 0G + 30.32IN -9 -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 0600 AM 43 43 15.0 130 2G + 1013.5MB -3 -2 -100.0MB
AS-BOISE 0653 AM 60 44 10.0 160 9G + 1016.2MB 3 -3 0.4MB
RED DEER 0600 AM 39 36 9.0 200 6G + 1015.5MB -2 -3 -0.6MB
CALGARY 0600 AM 52 39 15.0 220 7G + 1015.7MB 6 -2 -0.6MB
LETHBRIDGE 0600 AM 48 43 15.0 210 6G + 1016.5MB -4 -2 0.3MB
MEDICINE HAT0600 AM 55 50 9.0 210 9G + 1016.9MB 9 7 -0.1MB
SWIFT CURREN0600 AM 52 52 9.0 18014G + 1020.6MB 9 9 0.1MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0655 AM 41 40 10.0 0 0G + 1019.5MB -2 -3 0.2MB
AS-MISSOULA 0653 AM 42 40 10.0 0 0G + 1020.7MB 0 -1 0.4MB
AS-BUTTE 0653 AM 37 36 10.0 150 3G + 1021.9MB -8 -7 0.4MB
AW-ANACONDA 0655 AM 44 39 10.0 200 8G + 30.20IN 5 1 0.00IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0655 AM 43 43 10.0 0 0G + 30.10IN -2 -2 0.00IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0655 AM 46 43 10.0 170 5G + 30.16IN 1 2 0.00IN
AW-SALMON 0656 AM 42 40 3.0 0 0G + 30.23IN 0 -1 0.02IN
AS-POWELL 0652 AM 50 50 + 240 3G + 30.12IN -3 -2 0.01IN
AW-SAND POIN0655 AM 43 43 10.0 0 0G + 30.07IN 2 2 0.00IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0653 AM 53 50 10.0 7013G + 1022.3MB -3 -4 0.1MB
GLENDIVE 0656 AM 53 51 10.0 70 5G + 1024.0MB -3 -5 0.4MB
JORDAN 0648 AM 54 53 + 120 5G + 1022.2MB -3 -3 0.0MB
MALTA 0650 AM 54 54 10.0 70 5G + -100.0MB -3 -3 -100.0MB
SIDNEY 0656 AM 53 51 10.0 0 0G + 1024.7MB -2 -3 0.5MB
WOLF POINT 0653 AM 52 50 10.0 70 6G + 1023.6MB -3 -3 0.3MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0650 AM 50 48 10.0 120 7G + 30.24IN -2 -2 0.01IN
POPLAR AIRPO0650 AM 54 52 10.0 100 6G + 30.22IN 0 -2 0.00IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0653 AM 40 39 10.0 0 0G + 1021.9MB -6 -5 0.8MB
BILLINGS AIR0653 AM 53 53 0.5 200 5G + 1021.4MB 1 2 0.0MB
MILES CITY A0653 AM 55 54 9.0 90 7G + 1022.1MB -3 -3 0.5MB
BAKER ASOS 0651 AM 52 50 10.0 120 9G + 1023.9MB -2 -4 0.8MB
AW-BIG TIMBE0655 AM 46 45 10.0 210 8G + 30.22IN -2 -1 0.00IN
AW-HARDIN BI0650 AM 57 55 10.0 0 0G + 30.17IN 2 0 0.01IN
AW-FORSYTH 0655 AM 55 55 9.0 90 7G + 30.17IN -3 -3 0.01IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0655 AM 54 54 4.0 180 5G + 30.21IN 0 0 0.00IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0653 AM 48 48 10.0 180 5G + 1022.6MB -5 -3 0.5MB
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