267
SXUS55 KTFX 310619
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1219 AM MDT MON AUG 31 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1153 PM 50 34 10.0 24013G + 1014.4MB -6 -19 1.0MB
AS-CUT BANK 1156 PM 48 37 10.0 29013G + 1013.2MB -9 -4 1.1MB
AS-HAVRE AIR1153 PM 59 41 10.0 25023G33 1010.2MB 0 -12 0.0MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1153 PM 58 33 10.0 24010G17 1017.3MB 0 -20 2.3MB
AS-BELGRADE 1156 PM 51 41 10.0 180 5G + 1016.2MB -5 -8 1.9MB
AS-DILLON AI1153 PM 48 26 10.0 110 6G + 1015.3MB -8 -21 1.6MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1210 AM 50 37 10.0 100 7G + 30.09IN -11 -13 0.06IN
AW-ENNIS BIG1210 AM 45 32 10.0 50 7G + 30.13IN -14 -13 0.03IN
AW-FORT BENT1215 AM 56 36 10.0 27014G + 29.91IN -3 -20 0.02IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1215 AM 41 25 10.0 0 0G + 30.17IN -16 -23 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 55 52 12.0 290 7G + 1012.9MB -6 -2 1.9MB
AS-BOISE 1153 PM 61 24 10.0 130 7G + 1014.8MB -6 -10 0.7MB
RED DEER 1200 AM 55 48 9.0 29010G17 1011.8MB 0 -2 0.6MB
CALGARY 1200 AM 59 45 15.0 30012G + 1012.9MB 4 0 0.4MB
LETHBRIDGE 1200 AM 55 45 9.0 25017G25 1012.0MB -2 8 -0.1MB
MEDICINE HAT1200 AM 52 48 15.0 270 9G + 1008.9MB -5 -7 0.1MB
SWIFT CURREN1200 AM 54 45 9.0 23016G26 1005.6MB -9 -5 -2.0MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1155 PM 53 47 10.0 0 0G + 1017.3MB -3 15 0.7MB
AS-MISSOULA 1153 PM 51 35 10.0 0 0G + 1017.3MB -10 3 1.1MB
AS-BUTTE 1153 PM 49 27 10.0 320 6G + 1017.2MB -7 -18 1.8MB
AW-ANACONDA 1215 AM 44 25 10.0 310 6G + 30.10IN -9 -19 0.05IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1215 AM 48 39 10.0 340 3G + 30.04IN -9 2 0.02IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1215 AM 45 37 10.0 70 5G + 30.08IN -14 -2 0.04IN
AW-SALMON 1156 PM 58 28 10.0 0 0G + 30.07IN -7 -12 0.07IN
AS-POWELL 1152 PM 53 45 + 0 0G + 30.06IN -6 2 0.07IN
AW-SAND POIN1150 PM 54 41 10.0 0 0G + 30.03IN 2 5 0.03IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1153 PM 57 40 10.0 240 9G + 1009.4MB -14 -10 -0.4MB
GLENDIVE 1156 PM 50 46 10.0 250 5G + 1011.2MB -22 -5 -0.3MB
JORDAN 1148 PM 51 45 + 240 9G + 1011.8MB -8 -6 0.2MB
MALTA 1215 AM 55 43 10.0 220 7G + -100.0MB -9 -9 -100.0MB
SIDNEY 1156 PM 52 50 10.0 210 8G + 1010.4MB -22 -9 -0.2MB
WOLF POINT 1153 PM 46 43 10.0 260 5G + 1010.0MB -25 -15 0.3MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1210 AM 52 48 10.0 230 6G + 29.77IN -14 -11 -0.04IN
POPLAR AIRPO1210 AM 52 50 10.0 180 7G + 29.82IN -14 -13 -0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1153 PM 53 32 10.0 270 7G + 1014.7MB -2 -19 1.2MB
BILLINGS AIR1153 PM 63 35 10.0 190 5G + 1012.8MB -1 -17 1.5MB
MILES CITY A1153 PM 54 50 10.0 160 8G + 1011.3MB -10 -2 0.2MB
BAKER ASOS 1151 PM 52 48 10.0 300 5G + 1011.3MB -19 -7 -0.3MB
AW-BIG TIMBE1215 AM 59 30 10.0 26018G + 30.01IN 0 -20 0.02IN
AW-HARDIN BI1215 AM 52 45 10.0 0 0G + 29.91IN -14 -3 0.00IN
AW-FORSYTH 1215 AM 51 50 10.0 0 0G + 29.90IN -15 1 0.00IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1215 AM 57 37 10.0 0 0G + 29.97IN -4 -13 0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1153 PM 49 45 10.0 0 0G + 1013.3MB -9 -6 -0.5MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page