040
SXUS55 KTFX 211804
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1204 PM MDT MON SEP 21 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1153 AM 72 44 10.0 210 9G + 1016.9MB 7 3 -1.3MB
AS-CUT BANK 1156 AM 60 49 10.0 120 9G + 1017.2MB -5 4 -1.4MB
AS-HAVRE AIR1153 AM 64 51 10.0 0 3G + 1018.6MB -2 6 -1.9MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1153 AM 60 48 10.0 0 3G + 1020.9MB 0 2 -1.8MB
AS-BELGRADE 1156 AM 62 46 10.0 0 5G + 1020.3MB 1 -1 -2.1MB
AS-DILLON AI1153 AM 63 41 10.0 200 5G + 1019.3MB 5 -1 -2.2MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1150 AM 63 46 10.0 180 6G + 30.20IN 2 0 -0.05IN
AW-ENNIS BIG1150 AM 63 41 10.0 0 0G + 30.25IN 4 -2 -0.04IN
AW-FORT BENT1155 AM 67 55 10.0 11012G + 30.06IN 0 8 -0.04IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1150 AM 48 41 10.0 0 0G + 30.30IN -4 -2 -0.03IN
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 52 48 15.0 230 2G + 1011.7MB -5 0 -1.8MB
AS-BOISE 1153 AM 71 46 10.0 60 5G + 1016.3MB -1 0 -0.7MB
RED DEER 1100 AM 64 41 9.0 180 6G + 1013.9MB -2 -5 -2.3MB
CALGARY 1100 AM 68 45 20.0 160 5G + 1014.3MB 4 0 -1.9MB
LETHBRIDGE 1100 AM 68 46 60.0 180 7G + 1015.5MB 4 -2 -1.3MB
MEDICINE HAT1100 AM 70 52 30.0 19017G + 1016.4MB 2 6 -1.0MB
SWIFT CURREN1100 AM 61 52 9.0 17021G + 1020.3MB 0 0 -0.9MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1155 AM 64 48 10.0 40 5G + 1018.8MB 0 -2 -1.0MB
AS-MISSOULA 1153 AM 61 46 10.0 0 0G + 1019.5MB 1 -2 -1.9MB
AS-BUTTE 1153 AM 62 44 10.0 360 3G + 1019.8MB 5 5 -3.0MB
AW-ANACONDA 1155 AM 67 44 10.0 170 7G + 30.16IN 8 1 -0.04IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1155 AM 66 52 10.0 0 0G + 30.06IN -2 -3 -0.05IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1155 AM 64 50 10.0 360 9G + 30.12IN 3 0 -0.04IN
AW-SALMON 1156 AM 61 45 10.0 0 0G + 30.19IN 2 -3 -0.05IN
AS-POWELL 1152 AM 65 53 + 0 0G + 30.05IN -1 0 -0.07IN
AW-SAND POIN1155 AM 68 45 7.0 5010G16 30.04IN 4 -3 -0.03IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1153 AM 62 53 10.0 170 9G + 1021.4MB 5 -3 -1.1MB
GLENDIVE 1156 AM 61 54 10.0 150 5G + 1023.3MB 4 -2 -1.0MB
JORDAN 1148 AM 60 54 + 130 9G + 1021.7MB 2 -3 -0.7MB
MALTA 1155 AM 61 57 10.0 170 8G17 -100.0MB -5 -2 -100.0MB
SIDNEY 1156 AM 66 50 10.0 140 9G + 1023.6MB 6 -3 -1.4MB
WOLF POINT 1153 AM 66 53 10.0 150 9G + 1022.3MB 8 -2 -1.5MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1150 AM 64 46 10.0 16015G + 30.22IN 9 -8 -0.02IN
POPLAR AIRPO1150 AM 66 54 10.0 140 9G15 30.20IN 9 -3 -0.02IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1153 AM 68 42 10.0 330 7G + 1018.7MB 5 -3 -3.3MB
BILLINGS AIR1153 AM 57 52 10.0 210 5G + 1020.9MB 1 -3 -1.1MB
MILES CITY A1153 AM 62 54 10.0 14010G + 1021.5MB 5 -2 -0.8MB
BAKER ASOS 1151 AM 58 52 10.0 15012G + 1023.7MB 4 -1 -0.3MB
AW-BIG TIMBE1155 AM 64 48 10.0 110 6G + 30.18IN 1 2 -0.04IN
AW-HARDIN BI1150 AM 63 54 10.0 140 5G + 30.16IN 6 -3 -0.02IN
AW-FORSYTH 1155 AM 62 58 9.0 150 6G + 30.17IN 2 -2 -0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1155 AM 59 59 10.0 0 0G + 30.18IN -2 2 -0.04IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1153 AM 62 50 10.0 140 6G + 1021.3MB 7 -3 -1.4MB
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