748
SXUS55 KTFX 310804
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
204 AM MDT MON AUG 31 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0153 AM 50 35 10.0 22013G + 1014.6MB -4 -17 0.2MB
AS-CUT BANK 0156 AM 52 37 10.0 26017G + 1012.5MB -5 6 -0.9MB
AS-HAVRE AIR0153 AM 56 41 10.0 24018G + 1010.3MB -3 -13 -0.1MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0153 AM 56 34 10.0 200 8G + 1017.1MB 0 -15 0.5MB
AS-BELGRADE 0156 AM 48 40 10.0 170 7G + 1017.1MB -6 -10 1.7MB
AS-DILLON AI0153 AM 52 23 10.0 160 5G + 1015.1MB -2 -22 0.7MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0150 AM 46 37 10.0 130 5G + 30.10IN -11 -11 0.03IN
AW-ENNIS BIG0150 AM 46 30 10.0 240 5G + 30.15IN -11 -13 0.03IN
AW-FORT BENT0155 AM 56 35 10.0 25014G + 29.91IN -2 -20 0.00IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0150 AM 39 25 10.0 0 0G + 30.18IN -16 -23 0.03IN
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 55 52 12.0 290 7G + 1012.9MB -6 -2 1.9MB
AS-BOISE 0153 AM 58 22 10.0 140 7G + 1014.4MB -3 -12 -0.3MB
RED DEER 0100 AM 55 50 9.0 290 9G + 1011.7MB 3 2 -0.5MB
CALGARY 0100 AM 57 46 15.0 29010G + 1013.1MB 2 1 -0.1MB
LETHBRIDGE 0100 AM 54 43 9.0 26016G + 1011.7MB -1 9 -0.5MB
MEDICINE HAT0100 AM 55 50 15.0 27013G + 1008.4MB -2 -4 -0.9MB
SWIFT CURREN0100 AM 54 45 9.0 23014G + 1004.7MB -7 -5 -2.4MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0155 AM 53 49 10.0 80 5G + 1017.0MB 4 15 -0.2MB
AS-MISSOULA 0153 AM 44 34 10.0 320 3G + 1017.6MB -13 1 0.5MB
AS-BUTTE 0153 AM 43 28 10.0 160 5G + 1017.6MB -10 -11 0.4MB
AW-ANACONDA 0155 AM 43 25 10.0 200 8G + 30.10IN -7 -18 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0155 AM 43 41 10.0 0 0G + 30.05IN -11 2 0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0155 AM 41 36 10.0 160 5G + 30.08IN -13 -10 0.02IN
AW-SALMON 0156 AM 47 32 10.0 0 0G + 30.09IN -13 -8 0.04IN
AS-POWELL 0152 AM 49 43 + 0 0G + 30.07IN -4 1 0.03IN
AW-SAND POIN0150 AM 48 37 10.0 290 5G + 30.03IN -4 0 0.01IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0153 AM 56 39 10.0 25012G + 1008.7MB -12 -13 -1.2MB
GLENDIVE 0156 AM 51 47 10.0 200 6G + 1010.8MB -17 -13 -0.5MB
JORDAN 0148 AM 48 42 + 290 5G + 1012.5MB -17 -7 0.6MB
MALTA 0155 AM 59 43 10.0 27015G29 -100.0MB -4 -11 -100.0MB
SIDNEY 0156 AM 50 47 10.0 21010G + 1010.1MB -20 -21 -0.5MB
WOLF POINT 0153 AM 47 43 10.0 240 6G + 1010.0MB -23 -12 0.0MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0150 AM 50 45 10.0 220 7G + 29.77IN -14 -18 -0.03IN
POPLAR AIRPO0150 AM 50 48 10.0 240 8G + 29.81IN -16 -15 -0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0153 AM 51 32 10.0 280 7G + 1015.1MB -2 -17 0.3MB
BILLINGS AIR0153 AM 57 36 10.0 320 9G + 1013.3MB -3 -15 0.5MB
MILES CITY A0153 AM 51 49 10.0 220 3G + 1012.0MB -10 -2 0.3MB
BAKER ASOS 0151 AM 54 48 10.0 23013G + 1011.5MB -10 -6 -0.5MB
AW-BIG TIMBE0155 AM 55 30 10.0 25015G + 30.04IN 1 -20 0.04IN
AW-HARDIN BI0150 AM 46 41 10.0 310 7G + 29.94IN -15 -9 0.03IN
AW-FORSYTH 0155 AM 49 47 10.0 230 6G + 29.91IN -17 -2 0.01IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0155 AM 54 37 10.0 0 0G + 29.99IN -3 -15 0.03IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0153 AM 44 41 10.0 10 3G + 1014.0MB -10 -10 0.6MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page