773
SXUS55 KTFX 201805
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1104 AM MST SAT DEC 20 2025
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1053 AM 37 14 10.0 24030G39 1013.4MB -9 -18 -0.1MB
AS-CUT BANK 1056 AM 34 20 10.0 23017G25 1010.6MB -4 7 -1.3MB
AS-HAVRE AIR1053 AM 12 5 10.0 0 0G + 1015.8MB -12 -15 0.4MB
AS-LEWISTOWN1054 AM 33 11 10.0 24016G28 1014.0MB -14 -21 0.8MB
AS-HELENA AI0153 PM 39 14 10.0 27046G + 999.8MB -11 -18 6.6MB
AS-BELGRADE 1056 AM 29 19 10.0 140 6G + 1018.9MB -24 -8 0.9MB
AS-DILLON AI1053 AM 26 12 10.0 170 7G + 1020.1MB -23 -17 0.9MB
AW-MALMSTROM1055 AM 39 15 10.0 21021G + 1012.3MB -8 -15 0.8MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1035 AM 28 16 10.0 220 9G17 30.01IN -22 -14 0.04IN
AW-ENNIS BIG1050 AM 30 9 10.0 180 6G25 30.03IN -16 -18 0.05IN
AW-FORT BENT1055 AM 26 20 10.0 250 3G + 29.82IN -21 0 0.02IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS+ + + + + +G + +IN + + +IN
AW-WHITE SUL+ + + + + +G + +IN + + +IN
AW-ALPHA/RAY1055 AM 36 12 10.0 33023G31 1011.4MB -10 -18 0.9MB
AW-BRAVO/GEY1055 AM 37 10 10.0 25032G38 1011.5MB -9 -20 0.4MB
AW-CHARLIE/S1055 AM 36 9 10.0 19026G38 1011.0MB -13 -18 -16.5MB
AW-DELTA/DEN1055 AM 38 14 10.0 25020G24 1011.9MB -11 -18 -1.0MB
AW-ECHO/WINI1055 AM 36 15 10.0 22020G26 1011.3MB -12 -16 0.1MB
AW-FOXTROT/A1055 AM 33 18 10.0 24031G40 1010.1MB -6 5 -1.2MB
AW-GOLF/SIMM1055 AM 34 17 10.0 16028G33 1010.2MB -5 -12 0.5MB
AW-HOTEL/FAI1055 AM 36 18 10.0 36018G + 1011.5MB -7 8 0.6MB
AW-INDIA/ULM1055 AM 38 15 10.0 35015G + 1011.9MB -7 -16 0.3MB
AW-JULIET/PO1055 AM 37 18 10.0 23022G30 1010.6MB -7 3 -0.4MB
AW-LIMA/JUDI+ + + + + +G + -100.0MB + + -100.0MB
AW-MIKE/MOOR1055 AM 32 10 10.0 21012G + 1014.3MB -15 -23 3.2MB
AW-NOVEMBER/1055 AM 37 9 10.0 35026G36 1011.2MB -12 -23 0.2MB
AW-OSCAR/ROY1055 AM 38 12 10.0 24022G37 1010.8MB -12 -21 0.3MB
ALBERTA/SASK/ID/WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
WHITECOURT 1000 AM -20 -26 1.0 120 6G + 1017.4MB -11 -9 -0.1MB
AS-BOISE 1053 AM 39 29 10.0 0 0G + 1021.3MB -16 -7 1.6MB
RED DEER 1000 AM -11 -18 9.0 130 7G + 1016.7MB -5 -5 -1.1MB
CALGARY 1000 AM -6 -13 20.0 19010G + 1015.2MB -6 -2 -0.1MB
LETHBRIDGE 1000 AM 3 -4 30.0 130 6G + 1015.6MB -4 -4 -0.9MB
MEDICINE HAT1000 AM 1 -9 30.0 60 7G + 1017.8MB -6 -9 0.3MB
SWIFT CURREN1000 AM -8 -13 9.0 300 8G + 1018.6MB -18 -20 1.1MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1055 AM 35 23 10.0 190 8G + 1013.3MB -4 10 0.6MB
AS-MISSOULA 1053 AM 35 20 10.0 160 9G + 1017.2MB -4 -10 0.8MB
AS-BUTTE 1053 AM 27 12 10.0 0 7G + 1020.4MB -10 -22 2.7MB
AW-ANACONDA 1055 AM 29 14 10.0 22016G21 29.94IN -6 -18 0.06IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1055 AM 39 30 10.0 180 8G17 29.93IN -2 7 0.02IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1055 AM 34 18 10.0 21014G18 29.99IN -5 -14 0.05IN
AW-SALMON 1056 AM 29 23 10.0 0 0G + 30.10IN -20 -12 0.07IN
AS-POWELL 1052 AM 34 34 + 0 0G + 30.11IN + + 0.04IN
AW-SAND POIN1050 AM 36 28 10.0 250 6G + 29.92IN -1 7 0.04IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1053 AM 8 -5 10.0 90 5G + 1018.5MB -34 -35 1.0MB
GLENDIVE 1056 AM 22 12 10.0 90 5G + 1017.6MB -23 -20 0.8MB
JORDAN 1048 AM 23 14 + 100 5G + 1015.7MB -29 -18 0.1MB
MALTA 1055 AM 7 0 10.0 7010G + -100.0MB -36 -34 -100.0MB
SIDNEY 1056 AM 10 0 10.0 80 5G + 1020.2MB -37 -33 1.4MB
WOLF POINT 1053 AM 6 -4 10.0 70 7G + 1019.8MB -39 -36 1.6MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1055 AM 1 -9 10.0 330 5G + 29.95IN -40 -41 0.05IN
POPLAR AIRPO1055 AM 5 -4 9.0 0 0G + 29.99IN -36 -36 0.05IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1053 AM 29 13 10.0 26013G + 1017.7MB -22 -14 2.3MB
BILLINGS AIR1053 AM 33 16 10.0 23018G + 1015.9MB -21 -15 1.0MB
MILES CITY A1053 AM 27 22 10.0 0 0G + 1015.6MB -25 -8 0.9MB
BAKER ASOS 1051 AM 29 22 10.0 250 9G + 1015.9MB -22 -7 0.7MB
AW-BIG TIMBE1055 AM 34 10 10.0 25031G45 29.87IN -21 -13 0.01IN
AW-HARDIN BI1055 AM 37 23 10.0 25017G24 29.92IN -18 -7 0.04IN
AW-FORSYTH 0315 PM 43 40 6.0 30012G + 29.36IN 13 18 0.16IN
AW-KILO/HARL1055 AM 35 11 10.0 33028G38 29.84IN -10 -25 0.03IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1053 AM 30 18 10.0 180 3G + 1017.4MB -27 -6 1.0MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page