415
SXUS55 KTFX 201804
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1204 PM MDT SUN SEP 20 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1153 AM 65 41 10.0 190 5G + 1020.5MB 5 -7 -1.5MB
AS-CUT BANK 1156 AM 65 45 10.0 150 8G + 1020.1MB 0 -2 -1.4MB
AS-HAVRE AIR1153 AM 66 45 10.0 0 0G + 1021.4MB 5 -2 -0.9MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1153 AM 60 46 10.0 70 5G + 1023.0MB 5 -5 -1.5MB
AS-BELGRADE 1156 AM 61 47 10.0 340 3G + 1022.2MB 6 -3 -1.1MB
AS-DILLON AI1153 AM 58 42 10.0 0 0G + 1021.4MB 4 -6 -1.1MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1150 AM 61 46 10.0 160 6G12 30.26IN 4 -6 -0.01IN
AW-ENNIS BIG1150 AM 59 43 10.0 250 6G + 30.30IN 11 -3 -0.01IN
AW-FORT BENT1155 AM 67 47 10.0 240 3G + 30.16IN 8 -4 -0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1150 AM 52 43 10.0 330 5G + 30.30IN 0 -2 -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 1100 AM 57 48 15.0 0 0G + 1018.0MB 3 3 -1.4MB
AS-BOISE 1153 AM 72 46 10.0 160 9G + 1019.6MB 5 -4 -0.1MB
RED DEER 1100 AM 66 46 9.0 320 7G + 1019.0MB 2 -2 -0.9MB
CALGARY 1100 AM 64 45 15.0 210 6G + 1019.8MB 3 0 -0.9MB
LETHBRIDGE 1100 AM 64 48 60.0 250 7G + 1019.9MB 1 0 0.4MB
MEDICINE HAT1100 AM 68 46 30.0 19015G + 1020.3MB 7 0 -0.8MB
SWIFT CURREN1100 AM 61 52 9.0 17012G + 1023.5MB -3 2 -0.3MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1155 AM 64 50 10.0 0 3G + 1021.7MB 1 0 -1.2MB
AS-MISSOULA 1153 AM 60 48 10.0 170 6G + 1022.7MB 0 -5 -1.6MB
AS-BUTTE 1153 AM 57 39 10.0 0 0G + 1022.5MB 5 -10 -1.6MB
AW-ANACONDA 1155 AM 59 43 10.0 0 0G + 30.24IN 6 -9 -0.02IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1155 AM 68 55 10.0 0 0G + 30.15IN 5 1 -0.04IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1155 AM 61 50 10.0 0 0G + 30.22IN 4 -4 -0.03IN
AW-SALMON 1156 AM 59 48 10.0 0 0G + 30.27IN -1 -3 -0.02IN
AS-POWELL 1152 AM 66 53 + 20 3G + 30.15IN 0 -5 -0.06IN
AW-SAND POIN1155 AM 64 48 1.5 120 3G + 30.16IN -2 3 -0.01IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1153 AM 57 56 4.0 7013G + 1022.3MB -7 5 0.4MB
GLENDIVE 1156 AM 57 56 10.0 8015G + 1022.2MB -5 -2 0.2MB
JORDAN 1148 AM 58 57 + 8013G21 1021.2MB 1 2 0.2MB
MALTA 1150 AM 66 59 10.0 7010G16 -100.0MB 2 5 -100.0MB
SIDNEY 1156 AM 60 53 10.0 12014G + 1023.8MB -1 -8 -0.2MB
WOLF POINT 1153 AM 58 55 10.0 8012G + 1023.5MB -9 3 0.2MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1155 AM 55 54 7.0 12014G + 30.26IN -9 2 0.00IN
POPLAR AIRPO1150 AM 57 57 9.0 10010G17 30.22IN -9 2 0.00IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1153 AM 63 45 10.0 23012G18 1020.8MB 12 -2 -2.1MB
BILLINGS AIR1153 AM 56 55 5.0 320 8G + 1021.6MB 1 1 0.0MB
MILES CITY A1200 PM 57 56 1.5 110 9G + 1019.8MB -4 -3 0.6MB
BAKER ASOS 1151 AM 54 53 5.0 12018G31 1021.5MB -7 -4 0.4MB
AW-BIG TIMBE1155 AM 63 46 10.0 26015G + 30.21IN 9 0 -0.01IN
AW-HARDIN BI1150 AM 57 57 9.0 30013G + 30.13IN 0 0 0.01IN
AW-FORSYTH 1155 AM 60 60 5.0 8010G + 30.11IN 0 0 0.01IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1155 AM 61 57 10.0 0 0G + 30.19IN 7 3 0.00IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1153 AM 55 53 4.0 32016G24 1019.8MB -6 -2 0.0MB
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