742
SXUS55 KTFX 211704
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1104 AM MDT THU MAY 21 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0853 AM 44 36 10.0 270 9G + 1022.4MB -9 -1 -0.3MB
AS-CUT BANK + + + + + +G + -100.0MB + + -100.0MB
AS-HAVRE AIR1053 AM 52 39 10.0 26012G + 1019.3MB 2 -4 -0.7MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1053 AM 49 31 10.0 10 3G + 1022.8MB -7 -4 -0.2MB
AS-BELGRADE 1056 AM 46 39 10.0 140 8G + 1020.8MB -9 7 0.8MB
AS-DILLON AI1053 AM 44 36 10.0 33012G + 1019.1MB -13 10 1.8MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1055 AM 48 36 10.0 36022G32 30.14IN -7 8 0.03IN
AW-ENNIS BIG1050 AM 39 34 10.0 33025G32 30.16IN -15 9 0.04IN
AW-FORT BENT1055 AM 53 37 10.0 260 8G + 30.09IN -1 -8 -0.02IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1055 AM 43 36 10.0 1012G22 30.05IN -5 13 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 AM 54 34 15.0 210 3G + 1019.0MB 4 -3 -1.8MB
AS-BOISE 1053 AM 66 33 10.0 33017G26 1015.9MB 3 1 -0.1MB
RED DEER 1000 AM 55 34 9.0 240 3G + 1021.2MB 7 -2 -1.5MB
CALGARY 1000 AM 55 28 40.0 350 8G + 1021.6MB 7 -4 -1.0MB
LETHBRIDGE 1000 AM 52 41 60.0 35013G + 1021.5MB 6 -2 0.3MB
MEDICINE HAT1000 AM 50 43 15.0 330 5G + 1019.9MB 5 0 0.6MB
SWIFT CURREN1000 AM 45 43 9.0 260 9G + 1018.5MB -7 -2 0.2MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1055 AM 48 38 10.0 120 3G + 1023.3MB -6 -8 -0.6MB
AS-MISSOULA 1053 AM 51 36 10.0 60 3G + 1022.7MB 3 -6 -0.2MB
AS-BUTTE 1053 AM 42 28 10.0 34010G20 1021.4MB -9 3 1.1MB
AW-ANACONDA 1055 AM 46 32 10.0 20 9G + 30.16IN -9 3 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1055 AM 50 48 10.0 0 0G + 30.20IN 0 -2 -0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1055 AM 50 39 10.0 0 0G + 30.18IN -9 3 0.01IN
AW-SALMON 1056 AM 56 29 10.0 4010G + 30.12IN 4 -1 0.01IN
AS-POWELL 1052 AM 58 45 + 0 0G + 30.16IN 1 -3 -0.02IN
AW-SAND POIN1055 AM 55 36 10.0 170 3G + 30.18IN 0 -9 -0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1053 AM 53 41 10.0 300 9G + 1018.0MB -6 -1 -0.2MB
GLENDIVE 1056 AM 52 45 10.0 1013G + 1017.4MB -11 15 0.2MB
JORDAN 1048 AM 51 40 + 32012G + 1018.5MB -13 5 -0.3MB
MALTA 1055 AM 57 41 10.0 27010G + -100.0MB 3 -7 -100.0MB
SIDNEY + + + + + +G + -100.0MB + + -100.0MB
WOLF POINT 1053 AM 56 40 10.0 0 0G + 1017.5MB -9 3 -0.1MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1055 AM 54 46 10.0 33012G + 30.02IN -10 14 0.00IN
POPLAR AIRPO1055 AM 55 43 10.0 0 3G + 30.03IN -11 6 0.00IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1053 AM 39 35 10.0 160 6G + 1021.6MB -21 7 1.5MB
BILLINGS AIR1053 AM 44 41 10.0 90 3G + 1020.4MB -19 14 1.4MB
MILES CITY A1053 AM 46 45 5.0 33012G + 1017.9MB -21 13 1.2MB
BAKER ASOS 1051 AM 53 42 10.0 2018G + 1015.2MB -8 13 -0.2MB
AW-BIG TIMBE1055 AM 43 37 9.0 180 5G + 30.14IN -18 9 0.03IN
AW-HARDIN BI1055 AM 45 41 5.0 300 8G + 30.09IN -21 13 0.03IN
AW-FORSYTH 1055 AM 46 45 5.0 310 6G + 30.07IN -22 12 0.03IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1055 AM 46 46 10.0 36012G + 30.12IN -18 21 0.04IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1053 AM 37 36 6.0 31015G + 1019.5MB -26 13 2.9MB
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