330
SXUS55 KTFX 121019
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
419 AM MDT WED AUG 12 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0353 AM 56 45 9.0 34012G + 1013.0MB -1 3 1.1MB
AS-CUT BANK 0356 AM 53 49 10.0 36012G + 1016.6MB 0 -1 0.6MB
AS-HAVRE AIR0353 AM 59 48 10.0 5010G + 1015.1MB 0 3 1.4MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0353 AM 61 33 7.0 0 0G + 1013.3MB -3 2 -0.4MB
AS-BELGRADE 0356 AM 59 44 6.0 0 0G + 1012.2MB -1 5 0.3MB
AS-DILLON AI0353 AM 58 32 8.0 180 6G + 1011.1MB -2 1 -0.5MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0415 AM 57 34 8.0 0 0G + 30.05IN -2 -2 0.02IN
AW-ENNIS BIG0415 AM 59 32 10.0 170 5G + 30.11IN 5 -2 0.01IN
AW-FORT BENT0415 AM 61 49 10.0 20 9G + 29.97IN 3 4 0.02IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0415 AM 50 34 10.0 0 0G + 30.14IN 4 0 -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 1000 PM 55 54 15.0 300 9G + 1021.4MB -4 -1 1.1MB
AS-BOISE 0353 AM 68 44 10.0 200 3G + 1008.6MB 4 5 0.2MB
RED DEER 0400 AM 52 50 9.0 290 2G + 1021.6MB 6 5 0.4MB
CALGARY 0400 AM 54 50 15.0 320 3G + 1022.1MB -3 -4 0.8MB
LETHBRIDGE 0400 AM 57 55 8.0 36012G17 1019.0MB 7 5 0.7MB
MEDICINE HAT0400 AM 59 57 7.0 110 2G + 1016.6MB 0 2 -1.8MB
SWIFT CURREN0400 AM 55 54 9.0 250 3G + 1016.8MB 0 4 0.8MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0355 AM 63 49 9.0 10 9G + 1012.0MB 14 4 -0.6MB
AS-MISSOULA 0353 AM 58 39 6.0 0 0G + 1012.9MB 2 -1 0.3MB
AS-BUTTE 0353 AM 51 30 10.0 0 0G + 1013.5MB 3 1 -0.5MB
AW-ANACONDA 1015 AM 67 34 10.0 0 0G + 30.16IN -4 -2 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0415 AM 55 48 10.0 0 0G + 29.94IN 3 -2 0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0415 AM 54 39 9.0 50 5G + 29.99IN 6 -2 -0.01IN
AW-SALMON 0356 AM 57 43 10.0 0 0G + 30.00IN 2 0 0.01IN
AS-POWELL 0352 AM 57 53 + 0 0G + 29.96IN 2 1 0.02IN
AW-SAND POIN0355 AM 52 43 10.0 0 0G + 29.94IN 0 0 0.01IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0353 AM 63 51 10.0 5012G + 1012.9MB 3 2 0.0MB
GLENDIVE 0356 AM 62 54 10.0 20 7G + 1012.1MB 3 -1 0.0MB
JORDAN 0348 AM 62 49 + 2012G + 1012.1MB 9 5 -0.9MB
MALTA 0415 AM 63 50 10.0 1013G + -100.0MB 0 0 -100.0MB
SIDNEY 0356 AM 59 51 10.0 330 7G + 1013.2MB 3 -2 0.2MB
WOLF POINT 0353 AM 58 49 10.0 100 5G + 1013.6MB 3 1 0.8MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0415 AM 54 50 10.0 0 0G + 29.98IN 2 2 0.01IN
POPLAR AIRPO0410 AM 57 50 10.0 70 5G + 29.96IN 5 0 0.02IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0353 AM 61 39 10.0 0 0G + 1011.5MB 9 -1 0.1MB
BILLINGS AIR0353 AM 66 42 10.0 340 9G + 1009.9MB 0 -8 -0.7MB
MILES CITY A0353 AM 67 48 10.0 3010G + 1010.0MB 4 -8 -0.4MB
BAKER ASOS 0351 AM 60 57 10.0 120 6G + 1011.9MB 0 1 -0.2MB
AW-BIG TIMBE0415 AM 61 39 10.0 0 0G + 30.03IN -2 -6 -0.02IN
AW-HARDIN BI0410 AM 64 46 10.0 10 8G + 29.89IN 1 -8 -0.02IN
AW-FORSYTH 0415 AM 66 51 10.0 40 3G + 29.91IN 3 -7 0.00IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0415 AM 66 41 10.0 32010G + 29.95IN 2 -7 -0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0353 AM 62 50 10.0 0 0G + 1009.9MB 7 8 -1.5MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page