227
SXUS55 KTFX 110819
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
219 AM MDT TUE AUG 11 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0153 AM 61 43 7.0 230 5G + 1012.3MB 5 -2 0.2MB
AS-CUT BANK 0156 AM 56 50 9.0 33015G + 1014.1MB -4 4 0.7MB
AS-HAVRE AIR0153 AM 66 46 10.0 60 8G + 1011.3MB 4 -4 -0.7MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0153 AM 66 32 10.0 0 0G + 1014.5MB -2 -11 0.0MB
AS-BELGRADE 0156 AM 57 42 7.0 150 5G + 1014.1MB -4 2 1.5MB
AS-DILLON AI0153 AM 63 32 8.0 190 7G + 1013.5MB 5 -2 0.6MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0215 AM 61 37 9.0 180 6G + 30.10IN 2 -2 0.05IN
AW-ENNIS BIG0210 AM 55 36 9.0 0 0G + 30.16IN 0 4 0.03IN
AW-FORT BENT0215 AM 68 47 10.0 160 3G + 29.93IN 1 -2 0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0215 AM 57 36 10.0 0 0G + 30.20IN 12 4 0.02IN
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 59 55 15.0 100 5G + 1017.5MB 2 1 1.4MB
AS-BOISE 0153 AM 70 38 10.0 160 6G + 1011.6MB -3 4 0.7MB
RED DEER 0200 AM 52 52 1.2 180 6G + 1019.4MB -3 -3 0.0MB
CALGARY 0200 AM 59 54 9.0 10 9G + 1019.3MB -2 0 0.6MB
LETHBRIDGE 0200 AM 57 54 8.0 320 8G + 1016.8MB 2 4 1.4MB
MEDICINE HAT0200 AM 63 55 9.0 5012G21 1014.9MB 2 5 -0.4MB
SWIFT CURREN0200 AM 55 46 9.0 150 8G + 1015.1MB 5 -4 -0.2MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0155 AM 52 45 6.0 0 0G + 1014.3MB -3 -4 0.5MB
AS-MISSOULA 0153 AM 60 38 6.0 10 3G + 1014.8MB -3 -3 0.4MB
AS-BUTTE 0153 AM 53 30 10.0 150 6G + 1016.0MB 0 -2 2.1MB
AW-ANACONDA 0215 AM 56 31 10.0 260 7G + 30.12IN 1 -1 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0215 AM 54 48 10.0 0 0G + 30.00IN -5 0 0.03IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0215 AM 50 43 9.0 0 0G + 30.06IN -5 0 0.02IN
AW-SALMON 0156 AM 63 43 10.0 190 3G + 30.07IN 7 -4 0.05IN
AS-POWELL 0152 AM 58 54 + 0 0G + 30.02IN 0 -1 0.04IN
AW-SAND POIN0155 AM 54 45 7.0 0 0G + 29.98IN 0 0 0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0153 AM 63 48 10.0 12014G + 1014.3MB 3 -3 0.4MB
GLENDIVE 0156 AM 61 54 10.0 60 7G + 1014.4MB -6 0 -0.1MB
JORDAN 0148 AM 59 45 + 0 0G + 1013.8MB -2 -5 -0.4MB
MALTA 0215 AM 64 48 10.0 60 7G13 -100.0MB 5 -7 -100.0MB
SIDNEY 0156 AM 58 53 9.0 360 7G + 1015.8MB -3 -1 0.0MB
WOLF POINT 0153 AM 57 48 10.0 80 5G + 1015.4MB -3 -4 0.2MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0215 AM 59 48 10.0 12010G + 30.02IN 4 -6 -0.01IN
POPLAR AIRPO0210 AM 55 50 10.0 0 0G + 30.00IN -4 -4 0.00IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0153 AM 56 39 7.0 210 3G + 1013.9MB -9 1 1.1MB
BILLINGS AIR0153 AM 67 51 10.0 20 9G + 1011.3MB -2 8 -0.1MB
MILES CITY A0153 AM 67 57 10.0 5014G + 1012.0MB -1 8 -0.8MB
BAKER ASOS 0151 AM 62 56 10.0 100 9G + 1013.2MB -4 -1 0.0MB
AW-BIG TIMBE0215 AM 61 43 10.0 0 0G + 30.07IN -2 6 0.03IN
AW-HARDIN BI0215 AM 68 54 10.0 360 9G + 29.91IN 5 11 -0.01IN
AW-FORSYTH 0215 AM 65 55 10.0 100 6G + 29.94IN -1 7 -0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0215 AM 68 50 10.0 1010G + 29.97IN 0 9 0.01IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0153 AM 58 42 10.0 0 0G + 1011.8MB 0 -1 -0.4MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page