909
SXUS55 KTFX 221219
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
619 AM MDT FRI MAY 22 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0553 AM 35 32 10.0 200 7G + 1016.8MB 1 0 -100.0MB
AS-CUT BANK + + + + + +G + -100.0MB + + -100.0MB
AS-HAVRE AIR0553 AM 33 32 10.0 200 9G + 1016.2MB -5 -5 0.1MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0553 AM 38 32 10.0 0 0G + 1018.3MB -4 -4 0.0MB
AS-BELGRADE 0556 AM 33 31 10.0 120 5G + 1018.1MB -6 -5 -0.3MB
AS-DILLON AI0553 AM 32 25 10.0 20010G + 1016.6MB -6 -11 -0.3MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0615 AM 30 27 10.0 150 9G + 30.08IN -9 -10 0.00IN
AW-ENNIS BIG0610 AM 27 23 10.0 40 3G + 30.12IN -9 -13 0.01IN
AW-FORT BENT0615 AM 39 37 10.0 250 8G + 29.97IN 2 1 -0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0615 AM 19 23 10.0 0 0G + 30.11IN -17 -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 0600 AM 46 36 15.0 300 9G + 1013.4MB 12 6 -100.0MB
AS-BOISE 0553 AM 51 26 10.0 130 5G + 1012.9MB 2 -7 0.7MB
RED DEER 0500 PM 64 25 9.0 60 2G + 1016.6MB 10 -11 -1.7MB
CALGARY 0600 AM 45 32 40.0 320 5G + 1015.1MB 2 2 0.2MB
LETHBRIDGE 0600 AM 36 32 60.0 240 5G + 1014.7MB -5 -5 -0.6MB
MEDICINE HAT0600 AM 41 37 9.0 170 5G + 1015.6MB -2 -4 -0.1MB
SWIFT CURREN0600 AM 39 39 5.0 280 7G + 1015.7MB 0 0 -0.2MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0555 AM 42 40 10.0 0 0G + 1015.7MB 12 11 -0.7MB
AS-MISSOULA 0553 AM 35 31 10.0 0 0G + 1017.8MB -4 -7 0.2MB
AS-BUTTE 0553 AM 28 25 10.0 150 5G + 1018.3MB -7 -8 -0.3MB
AW-ANACONDA 0615 AM 33 29 2.0 210 8G + 30.04IN -3 -7 -0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0615 AM 43 43 10.0 0 0G + 30.00IN 4 4 -0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0615 AM 32 28 10.0 170 5G + 30.04IN -9 -11 0.01IN
AW-SALMON 0556 AM 36 26 10.0 0 0G + 30.06IN -8 -7 0.01IN
AS-POWELL 0552 AM 43 43 + 0 0G + 30.04IN -3 -3 0.02IN
AW-SAND POIN0555 AM 46 41 10.0 0 0G + 29.97IN 10 9 0.00IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0553 AM 39 37 10.0 310 8G + 1014.2MB -4 -3 -0.1MB
GLENDIVE 0556 AM 40 40 10.0 330 3G + 1015.5MB -7 -5 0.1MB
JORDAN 0548 AM 40 37 + 280 9G + 1014.6MB 0 -1 -0.6MB
MALTA 0615 AM 36 36 10.0 220 5G + -100.0MB -3 -3 -100.0MB
SIDNEY + + + + + +G + -100.0MB + + -100.0MB
WOLF POINT 0553 AM 38 36 10.0 0 0G + 1014.9MB -4 -3 0.3MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0615 AM 41 41 6.0 300 6G + 29.94IN -2 -2 0.01IN
POPLAR AIRPO0615 AM 39 39 10.0 200 3G + 29.94IN -7 -4 0.00IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0553 AM 31 29 10.0 0 0G + 1018.0MB -5 -6 -0.2MB
BILLINGS AIR0553 AM 41 34 10.0 22013G + 1016.5MB -2 -7 -0.1MB
MILES CITY A0610 AM 38 38 0.2 150 5G + 1015.2MB -8 -5 -0.4MB
BAKER ASOS 0551 AM 44 43 10.0 300 5G + 1014.4MB 4 5 0.0MB
AW-BIG TIMBE0615 AM 39 32 10.0 25013G + 30.04IN 0 -4 -0.02IN
AW-HARDIN BI0615 AM 39 36 10.0 210 8G + 29.99IN -6 -7 -0.01IN
AW-FORSYTH 0615 AM 42 40 8.0 260 6G + 29.96IN -3 -5 -0.01IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0615 AM 37 37 10.0 240 8G + 30.03IN -6 -6 0.00IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0553 AM 37 31 10.0 0 0G + 1017.2MB -7 -9 -0.2MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page