799
SXUS55 KTFX 120305
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
904 PM MDT MON MAY 11 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0853 PM 61 33 10.0 5014G + 1016.9MB -5 -1 1.5MB
AS-CUT BANK 1256 AM 44 35 10.0 10 8G + 1018.0MB -5 -9 0.6MB
AS-HAVRE AIR0853 PM 60 31 10.0 10 8G + 1017.4MB -6 -6 1.2MB
AS-LEWISTOWN1254 PM 60 33 10.0 29016G + 1011.7MB + + -100.0MB
AS-HELENA AI0853 PM 63 26 10.0 270 6G + 1017.1MB -7 -2 0.8MB
AS-BELGRADE 0856 PM 60 26 10.0 320 6G + 1016.0MB -8 -2 2.7MB
AS-DILLON AI0853 PM 61 19 10.0 6010G + 1014.1MB -8 1 2.3MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0855 PM 66 12 10.0 3018G + 30.08IN 2 -15 0.05IN
AW-ENNIS BIG0850 PM 63 18 10.0 + +G + 30.13IN -1 -3 0.04IN
AW-FORT BENT0855 PM 61 35 10.0 30 9G + 30.05IN -9 -2 0.06IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0855 PM 59 -35 10.0 280 5G18 30.15IN 4 -87 0.01IN
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 PM 61 25 15.0 30012G + 1017.3MB 0 -11 0.5MB
AS-BOISE 0853 PM 74 40 10.0 330 6G + 1012.8MB -6 10 -0.6MB
RED DEER 0800 PM 63 25 9.0 33012G + 1019.3MB -5 -3 1.0MB
CALGARY 0800 PM 59 28 30.0 360 9G + 1020.1MB -9 1 0.9MB
LETHBRIDGE 0800 PM 63 34 60.0 5013G + 1017.7MB -7 2 0.5MB
MEDICINE HAT0800 PM 63 30 30.0 330 7G + 1017.8MB -12 5 1.0MB
SWIFT CURREN0800 PM 61 30 9.0 29022G + 1014.5MB -5 -7 0.6MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0855 PM 63 30 10.0 320 5G + 1017.2MB -2 -11 0.7MB
AS-MISSOULA 0853 PM 65 31 10.0 350 8G + 1016.6MB -5 -11 0.7MB
AS-BUTTE 0853 PM 62 21 10.0 350 6G + 1016.3MB -8 7 0.8MB
AW-ANACONDA 0855 PM 61 14 10.0 320 9G + 30.11IN -4 -11 0.02IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0855 PM 68 30 10.0 290 7G + 30.03IN -5 -13 0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0855 PM 61 30 10.0 290 5G + 30.06IN 0 -15 0.01IN
AW-SALMON 0856 PM 71 27 10.0 340 7G + 30.02IN -2 2 0.05IN
AS-POWELL 0852 PM 59 47 + 0 0G + 30.03IN -9 -7 0.02IN
AW-SAND POIN0855 PM 61 37 10.0 270 3G + 30.07IN 2 -11 0.00IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0853 PM 60 35 10.0 33013G + 1015.7MB -2 0 1.9MB
GLENDIVE 0856 PM 63 33 10.0 33016G + 1014.5MB 0 -7 3.1MB
JORDAN 0848 PM 60 36 + 340 8G + 1016.0MB -1 -7 2.6MB
MALTA 0855 PM 61 32 10.0 33010G20 -100.0MB -3 -7 -100.0MB
SIDNEY 0656 AM 44 34 10.0 320 3G + 1016.6MB -4 2 3.1MB
WOLF POINT 0853 PM 62 35 10.0 31015G + 1015.0MB 1 -3 2.8MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0855 PM 57 32 10.0 33017G25 29.93IN 0 7 0.09IN
POPLAR AIRPO0855 PM 63 37 10.0 31015G23 29.96IN 0 0 0.09IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0853 PM 61 19 10.0 200 6G + 1015.0MB -9 -4 3.9MB
BILLINGS AIR0853 PM 67 32 10.0 5012G + 1014.8MB -3 -9 3.3MB
MILES CITY A0853 PM 64 36 8.0 36015G + 1014.9MB -2 -4 3.0MB
BAKER ASOS 0851 PM 62 34 10.0 34017G + 1013.9MB 4 -9 2.0MB
AW-BIG TIMBE0855 PM 64 27 10.0 8012G + 30.11IN -6 0 0.11IN
AW-HARDIN BI0855 PM 61 36 10.0 35013G + 29.99IN -3 -5 0.07IN
AW-FORSYTH 0855 PM 65 38 8.0 1015G24 30.01IN 5 -4 0.07IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0855 PM 66 30 10.0 50 9G + 30.05IN -2 -4 0.07IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0853 PM 63 39 10.0 1010G + 1014.9MB 8 -3 1.9MB
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