316
SXUS55 KTFX 211604
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1004 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 AIR0953 AM 50 39 10.0 230 8G18 1019.6MB -2 -5 -0.6MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0953 AM 49 32 10.0 10 7G + 1022.8MB -2 -3 0.0MB
AS-BELGRADE 0956 AM 42 38 10.0 130 9G + 1021.1MB -7 5 1.3MB
AS-DILLON AI0953 AM 43 36 10.0 2015G + 1018.9MB -12 10 2.7MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0955 AM 45 36 10.0 35024G + 30.13IN -5 9 0.04IN
AW-ENNIS BIG0950 AM 36 34 10.0 35026G + 30.16IN -16 9 0.05IN
AW-FORT BENT0955 AM 53 38 10.0 210 8G + 30.10IN 1 -3 -0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0950 AM 41 36 10.0 3013G + 30.04IN -4 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 0900 AM 48 32 15.0 210 3G + 1019.6MB 0 -5 -1.5MB
AS-BOISE 0953 AM 62 34 10.0 31015G + 1016.3MB 2 2 0.9MB
RED DEER 0900 AM 52 36 9.0 240 2G + 1021.7MB 6 0 -1.3MB
CALGARY 0900 AM 52 30 40.0 330 6G + 1022.5MB 4 0 -0.1MB
LETHBRIDGE 0900 AM 50 41 60.0 33014G + 1021.4MB 7 0 0.2MB
MEDICINE HAT0900 AM 48 43 15.0 340 7G + 1019.5MB 3 2 0.0MB
SWIFT CURREN0900 AM 45 43 9.0 280 9G + 1018.5MB -3 -2 0.5MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0955 AM 46 38 10.0 120 3G + 1023.7MB -2 -7 -0.1MB
AS-MISSOULA 1000 AM 48 38 10.0 300 3G + 1023.2MB 3 -5 0.9MB
AS-BUTTE 0953 AM 41 30 10.0 4014G + 1021.0MB -5 -1 1.7MB
AW-ANACONDA 0955 AM 43 35 10.0 3012G17 30.16IN -9 5 0.02IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0955 AM 45 45 10.0 0 0G + 30.21IN -7 -5 0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0955 AM 48 39 10.0 350 3G + 30.19IN -7 2 0.03IN
AW-SALMON 0956 AM 54 31 10.0 1012G + 30.12IN 5 1 0.03IN
AS-POWELL 0952 AM 54 44 + 220 3G + 30.18IN 1 -4 0.01IN
AW-SAND POIN0955 AM 54 34 10.0 60 6G + 30.20IN -1 -11 0.01IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0953 AM 49 41 10.0 310 9G + 1018.4MB -9 1 0.1MB
GLENDIVE 0956 AM 51 45 10.0 36012G + 1017.4MB -12 15 0.9MB
JORDAN 0948 AM 47 40 + 31012G + 1018.9MB -16 4 0.1MB
MALTA 0955 AM 55 41 10.0 290 6G + -100.0MB 0 -4 -100.0MB
SIDNEY + + + + + +G + -100.0MB + + -100.0MB
WOLF POINT 0953 AM 55 40 10.0 10 6G + 1017.6MB -7 3 -0.1MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0955 AM 50 48 10.0 330 7G + 30.02IN -9 18 0.00IN
POPLAR AIRPO0955 AM 54 43 10.0 0 0G + 30.04IN -9 6 0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0953 AM 36 34 8.0 210 7G + 1021.8MB -24 6 2.8MB
BILLINGS AIR0953 AM 43 41 10.0 90 3G + 1020.2MB -16 14 2.2MB
MILES CITY A0953 AM 47 45 8.0 33010G + 1017.7MB -16 12 1.4MB
BAKER ASOS 0951 AM 53 42 10.0 1017G + 1015.7MB -7 13 0.2MB
AW-BIG TIMBE0955 AM 41 37 10.0 20 3G + 30.13IN -16 9 0.04IN
AW-HARDIN BI0955 AM 45 43 9.0 34010G + 30.08IN -18 13 0.04IN
AW-FORSYTH 0955 AM 46 45 5.0 340 6G + 30.06IN -19 11 0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0955 AM 43 43 10.0 70 5G + 30.12IN -18 16 0.05IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1000 AM 39 38 5.0 30016G + 1018.4MB -20 7 2.5MB
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