021
SXUS55 KTFX 211719
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1119 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 AI1102 AM 43 35 10.0 320 9G + 1019.1MB -14 9 1.8MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1115 AM 48 32 10.0 1021G32 30.15IN -9 5 0.04IN
AW-ENNIS BIG1110 AM 39 34 10.0 35024G32 30.17IN -15 9 0.04IN
AW-FORT BENT1115 AM 54 37 10.0 260 8G + 30.08IN 1 -8 -0.03IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1115 AM 43 36 10.0 3015G22 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 1100 AM 61 32 15.0 210 2G + 1018.4MB 9 -2 -1.8MB
AS-BOISE 1053 AM 66 33 10.0 33017G26 1015.9MB 3 1 -0.1MB
RED DEER 1100 AM 57 32 9.0 240 5G + 1020.6MB 7 -4 -1.6MB
CALGARY 1100 AM 57 28 40.0 10 6G + 1020.9MB 5 -4 -1.6MB
LETHBRIDGE 1100 AM 55 41 60.0 33014G20 1020.9MB 7 0 -0.4MB
MEDICINE HAT1100 AM 54 43 15.0 320 6G + 1019.5MB 8 0 0.2MB
SWIFT CURREN1100 AM 48 43 9.0 26012G18 1018.1MB -4 -2 -0.5MB
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 34010G + 1021.4MB -9 3 1.1MB
AW-ANACONDA 1115 AM 47 30 10.0 20 8G + 30.16IN -8 1 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1115 AM 52 48 10.0 0 0G + 30.19IN 0 -4 -0.02IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1115 AM 52 39 10.0 0 0G + 30.18IN -7 3 0.00IN
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 1115 AM 57 39 10.0 320 6G13 -100.0MB 2 -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 S1115 AM 54 43 10.0 33012G + 30.02IN -12 9 0.00IN
POPLAR AIRPO1115 AM 55 43 10.0 0 0G + 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 A1114 AM 46 44 10.0 33010G + 1017.9MB -21 12 1.2MB
BAKER ASOS 1111 AM 54 42 10.0 1018G25 1015.2MB -7 13 -0.2MB
AW-BIG TIMBE1115 AM 43 39 10.0 250 8G + 30.14IN -18 12 0.02IN
AW-HARDIN BI1115 AM 45 41 9.0 310 6G + 30.09IN -21 14 0.03IN
AW-FORSYTH 1115 AM 46 46 5.0 310 6G + 30.08IN -22 13 0.03IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1115 AM 46 46 10.0 3014G + 30.12IN -20 21 0.03IN
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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