415
SXUS55 KTFX 221419
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
819 AM MDT FRI MAY 22 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0753 AM 47 36 10.0 210 6G + 1015.9MB 6 -1 -0.9MB
AS-CUT BANK + + + + + +G + -100.0MB + + -100.0MB
AS-HAVRE AIR0753 AM 46 39 10.0 230 8G + 1015.6MB 1 1 -0.4MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0753 AM 42 33 10.0 70 3G + 1018.6MB -2 -4 0.1MB
AS-BELGRADE 0756 AM 41 34 10.0 120 6G + 1018.0MB 1 -3 -0.4MB
AS-DILLON AI0753 AM 41 30 10.0 220 9G + 1016.2MB 3 -6 -0.7MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0815 AM 43 30 10.0 170 8G + 30.08IN 2 -7 0.00IN
AW-ENNIS BIG0810 AM 41 27 10.0 100 3G + 30.11IN 5 -7 -0.01IN
AW-FORT BENT0815 AM 50 40 10.0 250 7G + 29.98IN 5 3 0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0815 AM 32 23 10.0 0 0G + 30.11IN -5 -18 0.00IN
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 0800 AM 46 37 15.0 310 7G + 1013.2MB 3 7 -0.2MB
AS-BOISE 0753 AM 54 31 10.0 110 6G + 1013.7MB 2 -5 1.1MB
RED DEER 0800 AM 52 36 9.0 230 8G + 1015.3MB 7 2 -100.0MB
CALGARY 0800 AM 50 34 40.0 0 0G + 1015.1MB 2 4 -0.1MB
LETHBRIDGE 0800 AM 48 37 60.0 0 0G + 1014.5MB 0 -2 -0.2MB
MEDICINE HAT0800 AM 50 41 30.0 0 2G + 1015.3MB 4 -2 -0.6MB
SWIFT CURREN0800 AM 46 45 9.0 280 3G + 1015.8MB 3 4 0.0MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0755 AM 47 38 10.0 80 5G + 1016.2MB 9 3 0.4MB
AS-MISSOULA 0753 AM 41 35 10.0 0 0G + 1017.9MB -2 -5 0.1MB
AS-BUTTE 0753 AM 34 28 10.0 0 0G + 1018.0MB -2 -5 -0.4MB
AW-ANACONDA 0815 AM 43 31 10.0 170 6G + 30.05IN 2 -6 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0815 AM 45 45 10.0 0 0G + 30.01IN 4 4 0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0815 AM 46 32 10.0 190 9G + 30.05IN 3 -7 0.02IN
AW-SALMON 0756 AM 42 28 10.0 0 0G + 30.08IN -3 -4 0.02IN
AS-POWELL 0752 AM 48 44 + 0 0G + 30.06IN 1 -1 0.03IN
AW-SAND POIN0755 AM 54 37 10.0 0 0G + 29.99IN 9 3 0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0753 AM 46 40 10.0 300 8G + 1014.7MB 1 -1 0.5MB
GLENDIVE 0756 AM 45 44 10.0 170 3G + 1015.4MB -4 -1 0.1MB
JORDAN 0748 AM 48 41 + 270 9G + 1014.9MB 4 1 0.1MB
MALTA 0815 AM 48 45 10.0 0 0G + -100.0MB 0 0 -100.0MB
SIDNEY + + + + + +G + -100.0MB + + -100.0MB
WOLF POINT 0753 AM 44 41 10.0 230 3G + 1014.8MB -4 1 0.0MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0815 AM 52 43 10.0 0 0G + 29.94IN 7 -2 0.01IN
POPLAR AIRPO0815 AM 48 43 10.0 210 8G + 29.94IN 0 0 0.00IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0753 AM 41 33 10.0 0 0G + 1017.3MB 5 -1 -0.6MB
BILLINGS AIR0753 AM 46 36 10.0 22013G + 1016.6MB 3 -5 0.0MB
MILES CITY A0753 AM 45 44 10.0 190 5G + 1015.4MB -2 -1 0.2MB
BAKER ASOS 0808 AM 46 44 10.0 28010G + 1014.9MB -5 1 0.5MB
AW-BIG TIMBE0815 AM 46 34 10.0 27017G + 30.04IN 7 -3 0.00IN
AW-HARDIN BI0815 AM 52 41 10.0 26010G + 29.99IN 9 0 0.01IN
AW-FORSYTH 0815 AM 50 41 10.0 28014G + 29.98IN 4 -4 0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0815 AM 48 41 10.0 210 8G + 30.04IN 3 -4 0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0753 AM 47 35 10.0 0 0G + 1016.8MB 7 -4 -0.6MB
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