455
SXUS55 KTFX 210219
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
819 PM MDT SUN SEP 20 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0753 PM 60 40 10.0 110 8G + 1019.9MB 3 -6 1.2MB
AS-CUT BANK 0756 PM 61 43 10.0 130 7G + 1019.0MB 5 1 0.9MB
AS-HAVRE AIR0753 PM 62 52 10.0 9014G + 1020.1MB 5 4 0.9MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0753 PM 65 47 10.0 240 5G + 1020.8MB 8 0 0.5MB
AS-BELGRADE 0756 PM 61 47 10.0 110 3G + 1020.9MB 6 -2 0.4MB
AS-DILLON AI0753 PM 60 41 10.0 0 0G + 1019.8MB 7 -6 0.4MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0815 PM 59 48 10.0 12010G + 30.21IN 5 0 0.01IN
AW-ENNIS BIG0810 PM 54 43 10.0 100 8G + 30.28IN 6 -3 0.00IN
AW-FORT BENT0815 PM 65 49 10.0 120 9G + 30.10IN 3 3 0.00IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0815 PM 50 45 10.0 0 0G + 30.31IN 4 2 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 64 52 15.0 100 7G + 1015.0MB 1 -2 0.1MB
AS-BOISE 0753 PM 74 46 10.0 330 5G + 1015.6MB 2 -1 -0.4MB
RED DEER 0800 PM 63 39 8.0 130 3G + 1017.2MB -3 -4 0.5MB
CALGARY 0800 PM 66 37 40.0 170 7G + 1017.8MB 2 -8 0.2MB
LETHBRIDGE 0800 PM 64 41 55.0 130 3G + 1017.5MB 7 -4 0.7MB
MEDICINE HAT0800 PM 66 48 15.0 17014G24 1017.9MB 3 3 0.3MB
SWIFT CURREN0800 PM 57 50 9.0 17012G17 1021.7MB 0 4 0.9MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0755 PM 58 50 10.0 20 5G + 1019.5MB -5 0 0.7MB
AS-MISSOULA 0753 PM 63 48 10.0 360 3G + 1019.1MB 0 -2 0.4MB
AS-BUTTE 0753 PM 59 43 10.0 0 0G + 1021.3MB 7 -1 1.0MB
AW-ANACONDA 0815 PM 55 48 10.0 280 9G + 30.20IN 6 8 0.00IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0815 PM 66 48 10.0 130 6G + 30.05IN 0 -7 0.00IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0815 PM 54 50 10.0 160 3G + 30.13IN -3 -4 0.00IN
AW-SALMON 0756 PM 59 49 10.0 150 3G + 30.16IN 0 -4 0.00IN
AS-POWELL 0752 PM 61 56 + 0 0G + 30.04IN -3 -4 0.03IN
AW-SAND POIN0755 PM 59 48 10.0 0 0G + 30.05IN -2 -2 -0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0753 PM 59 54 10.0 7013G + 1022.5MB -3 5 0.7MB
GLENDIVE 0756 PM 55 55 4.0 8010G + 1023.2MB -4 -4 0.9MB
JORDAN 0748 PM 57 55 + 70 9G + 1022.1MB -2 -3 1.0MB
MALTA 0810 PM 61 59 10.0 120 8G + -100.0MB 0 9 -100.0MB
SIDNEY 0756 PM 58 51 10.0 60 5G + 1024.2MB -2 -8 0.7MB
WOLF POINT 0753 PM 59 51 10.0 11010G + 1023.2MB -5 0 0.5MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0810 PM 52 48 10.0 100 6G + 30.24IN -3 -4 0.02IN
POPLAR AIRPO0810 PM 57 52 10.0 110 8G + 30.22IN -6 -2 0.02IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0753 PM 57 44 10.0 230 9G + 1021.1MB 6 -2 1.4MB
BILLINGS AIR0753 PM 59 54 10.0 0 0G + 1021.0MB 7 4 0.6MB
MILES CITY A0807 PM 57 56 10.0 80 7G + 1020.7MB -2 -3 1.1MB
BAKER ASOS 0751 PM 53 52 4.0 12017G + 1022.4MB -4 -4 1.1MB
AW-BIG TIMBE0815 PM 59 50 10.0 130 6G + 30.21IN 7 4 0.02IN
AW-HARDIN BI0810 PM 59 57 10.0 0 0G + 30.15IN 2 2 0.03IN
AW-FORSYTH 0815 PM 58 56 10.0 80 6G + 30.16IN -1 -3 0.03IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0815 PM 57 57 10.0 70 8G + 30.20IN 5 5 0.03IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0753 PM 55 54 10.0 290 3G + 1021.1MB 3 4 1.1MB
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