200
SXUS55 KTFX 172304
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
504 PM MDT THU SEP 17 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0453 PM 70 46 10.0 90 7G + 1016.6MB 7 3 -1.4MB
AS-CUT BANK 0456 PM 72 42 10.0 100 8G + 1016.0MB 10 -2 -2.0MB
AS-HAVRE AIR0453 PM 75 51 10.0 8016G + 1015.6MB 9 8 -2.1MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0453 PM 76 48 10.0 0 7G + 1016.1MB 8 6 -2.9MB
AS-BELGRADE 0456 PM 72 49 10.0 110 7G + 1016.5MB 1 5 -2.6MB
AS-DILLON AI0453 PM 70 47 10.0 18016G26 1016.4MB -1 12 -1.1MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0455 PM 70 50 10.0 16014G29 30.11IN -2 13 -0.06IN
AW-ENNIS BIG0455 PM 66 48 10.0 19016G + 30.19IN -2 11 -0.04IN
AW-FORT BENT0455 PM 72 50 10.0 90 5G + 30.01IN 7 4 -0.05IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0450 PM 61 50 10.0 0 0G + 30.28IN -12 18 -0.05IN
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 0400 PM 70 41 15.0 34010G + 1016.5MB 2 7 -1.0MB
AS-BOISE 0453 PM 83 40 10.0 29015G20 1010.2MB 3 3 0.1MB
RED DEER 0400 PM 72 36 9.0 180 5G + 1018.0MB 4 6 -1.5MB
CALGARY 0400 PM 72 36 30.0 190 3G + 1018.1MB 8 2 -1.3MB
LETHBRIDGE 0400 PM 72 39 60.0 70 5G + 1016.8MB 8 -6 -2.2MB
MEDICINE HAT0400 PM 75 48 30.0 220 9G + 1016.2MB 12 2 -2.5MB
SWIFT CURREN0400 PM 72 48 9.0 17017G + 1018.9MB 9 5 -2.0MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0455 PM 71 49 10.0 70 3G + 1015.9MB 2 7 -2.8MB
AS-MISSOULA 0453 PM 74 49 10.0 250 6G + 1014.3MB 4 2 -3.0MB
AS-BUTTE 0453 PM 72 44 10.0 20016G28 1016.3MB 2 7 -1.1MB
AW-ANACONDA 0455 PM 74 44 10.0 15012G20 30.06IN 5 4 -0.05IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0455 PM 73 52 10.0 180 3G + 29.97IN 0 0 -0.07IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0455 PM 72 52 10.0 0 0G + 29.99IN 2 4 -0.08IN
AW-SALMON 0456 PM 71 52 10.0 200 8G + 30.05IN -7 16 -0.07IN
AS-POWELL 0452 PM 71 55 + 0 0G + 29.99IN -2 -3 0.05IN
AW-SAND POIN0435 PM 72 45 10.0 30 3G + 29.99IN -1 4 -0.04IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0453 PM 71 54 10.0 10018G26 1017.9MB 4 10 -2.3MB
GLENDIVE 0456 PM 80 56 10.0 13016G + 1017.9MB 9 8 -2.6MB
JORDAN 0448 PM 74 51 + 14010G + 1017.6MB 7 6 -1.7MB
MALTA 0455 PM 72 55 10.0 6012G20 -100.0MB 4 10 -100.0MB
SIDNEY 0456 PM 77 55 10.0 13014G20 1019.9MB 4 7 -2.6MB
WOLF POINT 0453 PM 74 56 10.0 9014G + 1018.8MB 7 9 -3.1MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0450 PM 70 52 10.0 14021G + 30.14IN 7 11 -0.05IN
POPLAR AIRPO0450 PM 77 59 10.0 13020G29 30.09IN 11 11 -0.08IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0453 PM 68 50 10.0 26020G30 1017.1MB -3 13 -1.5MB
BILLINGS AIR0453 PM 74 44 10.0 90 9G + 1016.6MB 4 4 -1.1MB
MILES CITY A0453 PM 84 50 10.0 0 0G + 1015.4MB 12 7 -2.6MB
BAKER ASOS 0451 PM 72 52 10.0 14029G39 1020.3MB -3 7 0.5MB
AW-BIG TIMBE0455 PM 72 48 10.0 27012G + 30.10IN 0 11 -0.06IN
AW-HARDIN BI0450 PM 72 45 10.0 0 0G + 30.06IN 0 6 -0.05IN
AW-FORSYTH 0455 PM 78 49 10.0 110 3G + 30.03IN 5 6 -0.06IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0455 PM 73 45 10.0 40 7G + 30.08IN 3 6 -0.04IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0453 PM 71 44 10.0 240 3G + 1018.3MB -2 8 -0.5MB
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