246
SXUS55 KTFX 121119
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
519 AM MDT MON OCT 12 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0509 AM 30 30 2.0 310 8G + 1020.7MB -1 -1 0.2MB
AS-CUT BANK 0456 AM 27 26 8.0 330 8G + 1020.3MB -3 -3 -0.2MB
AS-HAVRE AIR0453 AM 33 32 10.0 40 8G + 1019.2MB -3 -2 -0.2MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0453 AM 31 26 10.0 270 9G + 1020.5MB -1 -4 0.4MB
AS-BELGRADE 0456 AM 30 29 10.0 230 3G + 1017.9MB -3 -3 1.4MB
AS-DILLON AI0512 AM 27 27 10.0 20 3G + 1016.0MB -4 -3 0.9MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0515 AM 30 28 10.0 2020G24 29.94IN -2 -2 0.01IN
AW-ENNIS BIG0515 AM 27 27 10.0 0 0G + 29.98IN -1 -1 0.03IN
AW-FORT BENT0515 AM 32 32 2.0 330 5G + 30.02IN -2 -2 0.00IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0510 AM 30 30 6.0 0 0G + 29.89IN -11 -11 0.04IN
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 PM 36 28 15.0 16018G + 1022.0MB 4 -2 -1.1MB
AS-BOISE 0453 AM 41 30 10.0 290 5G + 1010.9MB -6 2 1.2MB
RED DEER 0500 AM 28 28 9.0 16013G18 1020.7MB -4 -2 -1.7MB
CALGARY 0500 AM 28 27 8.0 170 9G + 1020.9MB -2 -1 -1.7MB
LETHBRIDGE 0500 AM 30 30 6.0 0 0G + 1021.5MB -2 -2 -1.1MB
MEDICINE HAT0500 AM 32 32 4.0 60 5G + 1021.1MB -4 -2 -0.4MB
SWIFT CURREN0500 AM 32 32 1.8 40 7G + 1020.5MB 2 2 0.3MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0455 AM 34 28 10.0 340 8G + 1018.0MB -5 4 0.8MB
AS-MISSOULA 0453 AM 36 30 10.0 90 8G + 1016.8MB -1 -1 -0.1MB
AS-BUTTE 0453 AM 26 25 8.0 0 0G + 1017.3MB -2 -1 0.2MB
AW-ANACONDA 0515 AM 26 23 10.0 30 5G + 29.94IN -2 -3 0.00IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0515 AM 37 37 10.0 0 0G + 30.01IN -4 1 0.02IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0515 AM 34 32 10.0 0 0G + 29.94IN 0 0 0.00IN
AW-SALMON 0456 AM 35 32 10.0 350 3G + 29.88IN -1 -2 0.00IN
AS-POWELL 0452 AM 42 41 + 0 0G + 29.94IN -5 -5 0.04IN
AW-SAND POIN0455 AM 41 23 10.0 4010G + 29.98IN -4 2 0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0453 AM 34 33 10.0 30 9G + 1016.4MB -8 -7 0.4MB
GLENDIVE 0456 AM 39 38 3.0 2010G + 1013.4MB -5 -3 0.9MB
JORDAN 0448 AM 34 33 + 34014G + 1015.5MB -8 -7 1.3MB
MALTA 0510 AM 34 34 10.0 36010G + -100.0MB -7 -7 -100.0MB
SIDNEY 0456 AM 39 38 10.0 30 7G + 1014.7MB -4 -3 1.0MB
WOLF POINT 0453 AM 35 33 10.0 3012G + 1015.9MB -7 -6 0.7MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0510 AM 34 34 4.0 3012G + 29.95IN -3 -3 0.00IN
POPLAR AIRPO0510 AM 36 36 7.0 3012G18 29.94IN -5 -3 0.02IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0453 AM 29 26 10.0 290 9G + 1017.3MB -3 -6 1.3MB
BILLINGS AIR0453 AM 33 32 5.0 330 6G + 1016.7MB -5 -5 1.5MB
MILES CITY A0508 AM 40 40 6.0 350 9G + 1012.9MB -6 -2 2.1MB
BAKER ASOS 0451 AM 40 39 9.0 90 7G + 1011.4MB -5 -3 0.7MB
AW-BIG TIMBE0515 AM 30 30 10.0 0 0G + 29.97IN -2 -2 0.03IN
AW-HARDIN BI0515 AM 36 34 2.0 320 6G + 29.95IN -9 -9 0.08IN
AW-FORSYTH 1215 AM 41 41 8.0 40 8G + 29.82IN -6 -1 -0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0511 AM 35 33 10.0 31016G26 1013.2MB -8 -9 3.2MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page