415
SXUS55 KTFX 231004
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
404 AM MDT SAT MAY 23 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0353 AM 41 37 10.0 200 8G + 1012.0MB 6 5 0.2MB
AS-CUT BANK + + + + + +G + -100.0MB + + -100.0MB
AS-HAVRE AIR0353 AM 45 37 10.0 0 0G + 1010.8MB 9 4 0.2MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0353 AM 44 33 10.0 250 6G + 1013.9MB 4 1 0.6MB
AS-BELGRADE 0356 AM 43 36 10.0 100 3G + 1012.9MB 8 4 0.4MB
AS-DILLON AI0353 AM 47 29 10.0 180 8G + 1010.6MB 12 2 -0.7MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0355 AM 41 28 10.0 160 3G + 29.96IN 9 1 -0.01IN
AW-ENNIS BIG0350 AM 41 34 10.0 350 6G12 30.01IN 9 9 -0.01IN
AW-FORT BENT0355 AM 48 38 10.0 230 7G + 29.86IN 6 0 0.00IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0355 AM 39 23 10.0 200 5G + 30.04IN 16 -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 1000 PM 57 41 15.0 0 0G + 1009.4MB 0 5 0.4MB
AS-BOISE 0353 AM 54 32 10.0 130 8G + 1008.9MB -1 6 0.5MB
RED DEER 0300 AM 41 36 9.0 190 6G + 1010.6MB + + -0.7MB
CALGARY 0300 AM 46 39 15.0 180 5G + 1010.8MB -6 7 -0.1MB
LETHBRIDGE 0300 AM 43 37 9.0 200 9G + 1010.7MB 4 3 -0.5MB
MEDICINE HAT0300 AM 43 39 9.0 180 5G + 1011.1MB 0 0 -0.1MB
SWIFT CURREN0300 AM 45 36 9.0 17010G + 1012.4MB 2 -7 -0.9MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0355 AM 42 41 0.5 240 3G + 1012.1MB 1 2 -0.3MB
AS-MISSOULA 0353 AM 40 36 10.0 0 0G + 1013.1MB 3 3 0.1MB
AS-BUTTE 0353 AM 39 32 10.0 140 5G + 1013.1MB 8 5 -0.4MB
AW-ANACONDA 0355 AM 37 32 10.0 250 8G + 29.96IN 4 3 -0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0355 AM 43 43 10.0 0 0G + 29.90IN 2 2 0.02IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0355 AM 41 34 10.0 160 3G + 29.93IN -4 0 0.00IN
AW-SALMON 0356 AM 42 31 10.0 0 0G + 29.94IN 5 3 0.01IN
AS-POWELL 0352 AM 46 45 + 0 0G + 29.92IN 0 0 0.03IN
AW-SAND POIN0355 AM 43 41 10.0 0 0G + 29.86IN -7 0 0.01IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0353 AM 45 37 10.0 70 3G + 1012.1MB 4 -1 -0.3MB
GLENDIVE 0356 AM 37 35 10.0 290 5G + 1012.6MB -5 -6 0.2MB
JORDAN 0348 AM 37 36 + 290 3G + 1012.8MB -4 -3 -0.4MB
MALTA 0355 AM 37 37 10.0 0 0G + -100.0MB 1 1 -100.0MB
SIDNEY + + + + + +G + -100.0MB + + -100.0MB
WOLF POINT 0353 AM 36 33 10.0 0 0G + 1012.6MB -1 -2 0.0MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0355 AM 39 37 10.0 310 6G + 29.87IN -2 -4 -0.01IN
POPLAR AIRPO0400 AM 37 36 10.0 0 0G + 29.88IN -2 -3 -0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0353 AM 41 34 10.0 0 5G + 1012.4MB 9 4 -0.4MB
BILLINGS AIR0353 AM 50 37 10.0 23012G + 1011.2MB 6 3 -0.4MB
MILES CITY A0353 AM 41 36 10.0 160 5G + 1012.2MB 2 -3 -0.1MB
BAKER ASOS 0351 AM 37 35 10.0 0 0G + 1012.6MB -8 -8 -0.1MB
AW-BIG TIMBE0355 AM 43 34 10.0 250 7G + 29.95IN 4 2 0.00IN
AW-HARDIN BI0355 AM 39 36 10.0 310 5G + 29.89IN 2 0 -0.01IN
AW-FORSYTH 0355 AM 46 42 10.0 0 0G + 29.89IN 5 2 -0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0355 AM 45 37 10.0 25012G + 29.91IN 6 -2 -0.02IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0353 AM 41 35 10.0 230 5G + 1012.8MB 0 3 -0.4MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page