109
SXUS55 KTFX 202119
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
319 PM MDT SUN SEP 20 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0253 PM 72 43 10.0 90 8G + 1019.2MB 9 -5 -1.3MB
AS-CUT BANK 0256 PM 72 42 10.0 160 9G + 1018.5MB 4 0 -1.6MB
AS-HAVRE AIR0253 PM 73 54 10.0 9012G + 1019.7MB 6 7 -1.7MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0253 PM 69 45 10.0 70 5G + 1021.0MB 12 -7 -2.0MB
AS-BELGRADE 0256 PM 65 44 10.0 180 3G + 1021.3MB 8 -4 -0.9MB
AS-DILLON AI0253 PM 64 41 10.0 0 5G + 1020.0MB 6 -8 -1.4MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0315 PM 66 45 10.0 200 6G + 30.21IN 9 -1 -0.04IN
AW-ENNIS BIG0310 PM 63 41 10.0 340 7G + 30.29IN 6 -4 -0.01IN
AW-FORT BENT0315 PM 73 47 10.0 90 5G + 30.11IN 8 -1 -0.04IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0315 PM 55 41 10.0 200 7G + 30.30IN 0 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 0300 PM 72 48 15.0 180 6G + 1015.5MB 4 -4 -1.9MB
AS-BOISE 0253 PM 78 46 10.0 0 0G + 1017.4MB 6 0 -2.2MB
RED DEER 0300 PM 77 41 9.0 290 3G + 1017.0MB 2 -4 -1.7MB
CALGARY 0300 PM 75 36 15.0 0 6G + 1017.9MB 3 -10 -1.8MB
LETHBRIDGE 0300 PM 75 46 60.0 300 3G + 1017.6MB 3 1 -2.1MB
MEDICINE HAT0300 PM 75 48 30.0 20013G21 1018.1MB 2 5 -1.5MB
SWIFT CURREN0300 PM 68 54 9.0 18016G25 1021.0MB 0 9 -2.4MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0255 PM 71 48 10.0 0 0G + 1019.7MB -1 3 -2.0MB
AS-MISSOULA 0253 PM 70 49 10.0 0 0G + 1020.1MB 5 -2 -2.6MB
AS-BUTTE 0253 PM 64 37 10.0 0 6G + 1020.7MB 10 -8 -1.8MB
AW-ANACONDA 0315 PM 66 46 10.0 40 6G + 30.21IN 12 -3 -0.03IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0315 PM 79 50 10.0 0 0G + 30.08IN 2 -4 -0.06IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0315 PM 70 50 10.0 0 0G + 30.16IN 9 -4 -0.05IN
AW-SALMON 0256 PM 68 48 10.0 170 3G + 30.20IN 1 1 -0.07IN
AS-POWELL 0252 PM 78 57 + 0 0G + 30.06IN 4 -1 -0.09IN
AW-SAND POIN0255 PM 73 48 7.0 100 6G + 30.11IN 1 2 -0.05IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0253 PM 61 55 10.0 7013G + 1022.0MB -6 6 -0.3MB
GLENDIVE 0256 PM 59 55 10.0 10016G + 1021.7MB -3 -5 -0.5MB
JORDAN 0248 PM 58 56 + 9013G + 1021.2MB -2 -1 0.0MB
MALTA 0310 PM 63 61 10.0 100 8G17 -100.0MB -5 11 -100.0MB
SIDNEY 0256 PM 61 53 10.0 11013G + 1023.4MB 1 -7 -0.4MB
WOLF POINT 0253 PM 62 53 10.0 8012G + 1022.7MB -8 6 -0.8MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0315 PM 59 48 10.0 13014G + 30.23IN -7 -2 -0.02IN
POPLAR AIRPO0310 PM 61 54 10.0 10014G + 30.19IN -7 -1 -0.03IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0253 PM 66 41 10.0 290 5G + 1020.1MB 13 -3 -0.7MB
BILLINGS AIR0253 PM 60 54 10.0 20 8G + 1020.6MB 7 3 -1.0MB
MILES CITY A0253 PM 58 57 7.0 50 9G + 1019.7MB -2 -2 -0.1MB
BAKER ASOS 0251 PM 56 53 9.0 12018G30 1020.8MB -6 -3 -0.7MB
AW-BIG TIMBE0315 PM 66 45 10.0 330 6G + 30.19IN 14 -1 -0.01IN
AW-HARDIN BI0310 PM 63 57 10.0 29012G18 30.12IN 4 -2 -0.01IN
AW-FORSYTH 0315 PM 61 57 10.0 9014G + 30.11IN -1 -4 0.00IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0315 PM 63 63 10.0 8010G + 30.17IN 9 9 -0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0253 PM 56 54 9.0 32013G + 1019.9MB 1 0 0.1MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page