374
SXUS55 KTFX 010719
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
119 AM MDT FRI MAY 1 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1253 AM 45 28 10.0 21012G + 1018.8MB 9 0 -1.1MB
AS-CUT BANK 1256 AM 42 26 10.0 28012G + 1017.8MB 10 3 -0.4MB
AS-HAVRE AIR1253 AM 43 25 10.0 70 8G + 1017.9MB 13 2 -0.4MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI1253 AM 44 27 10.0 0 0G + 1021.5MB 6 0 -0.1MB
AS-BELGRADE 1256 AM 35 27 10.0 140 9G + 1022.5MB 3 -1 0.2MB
AS-DILLON AI1253 AM 39 19 10.0 190 8G + 1020.7MB 2 -9 0.2MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0115 AM 34 25 10.0 0 0G + 30.21IN -3 -3 0.03IN
AW-ENNIS BIG0110 AM 30 19 10.0 0 0G + 30.24IN 0 -4 0.01IN
AW-FORT BENT0115 AM 44 28 10.0 240 7G + 30.05IN 1 4 0.01IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0115 AM 25 25 10.0 0 0G + 30.23IN -2 -2 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 1000 PM 63 23 15.0 130 8G + 1013.4MB 6 0 -0.4MB
AS-BOISE 1253 AM 53 37 10.0 140 9G + 1018.3MB 3 3 1.7MB
RED DEER 0100 AM 46 25 9.0 230 9G + 1015.7MB 7 0 -0.2MB
CALGARY 0100 AM 50 23 15.0 350 8G + 1016.4MB 7 -4 0.0MB
LETHBRIDGE 0100 AM 45 30 9.0 23012G + 1017.0MB 11 7 -0.7MB
MEDICINE HAT0100 AM 37 28 9.0 200 6G + 1017.9MB 3 5 0.3MB
SWIFT CURREN0100 AM 41 23 9.0 19017G + 1018.9MB 7 -2 -0.9MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1255 AM 37 33 10.0 300 3G + 1020.5MB 3 0 0.6MB
AS-MISSOULA 1253 AM 42 32 10.0 0 0G + 1021.0MB 2 2 0.6MB
AS-BUTTE 1253 AM 33 24 10.0 140 5G + 1022.8MB 2 -5 0.3MB
AW-ANACONDA 0115 AM 36 24 10.0 24012G + 30.17IN 4 -5 0.01IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0115 AM 41 39 10.0 0 0G + 30.12IN 4 2 0.02IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0115 AM 41 30 10.0 200 9G + 30.16IN 7 0 0.02IN
AW-SALMON 1256 AM 39 23 10.0 0 0G + 30.18IN -2 -5 0.05IN
AS-POWELL 1252 AM 46 41 + 350 3G + 30.14IN 1 0 0.07IN
AW-SAND POIN1255 AM 43 36 10.0 0 0G + 30.09IN 4 0 0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1253 AM 41 21 10.0 11012G + 1019.3MB 4 -3 0.4MB
GLENDIVE 1256 AM 41 18 10.0 160 5G + 1020.2MB 7 -3 0.4MB
JORDAN 1248 AM 34 28 + 260 6G + 1019.3MB 3 2 0.6MB
MALTA 0115 AM 39 27 10.0 50 6G + -100.0MB 0 2 -100.0MB
SIDNEY 1256 AM 32 19 10.0 0 0G + 1021.5MB 5 1 0.3MB
WOLF POINT 1253 AM 35 20 10.0 40 8G + 1020.4MB 8 0 0.4MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0115 AM 34 16 10.0 0 0G + 30.09IN -2 -2 -0.01IN
POPLAR AIRPO0115 AM 34 21 10.0 180 8G + 30.10IN 6 2 0.01IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1253 AM 34 25 10.0 260 3G + 1021.6MB 3 -2 0.4MB
BILLINGS AIR1253 AM 48 21 10.0 23010G + 1019.4MB 7 -8 -0.5MB
MILES CITY A1253 AM 41 29 10.0 130 3G + 1018.5MB 5 3 -0.8MB
BAKER ASOS 1251 AM 30 25 10.0 120 8G + 1020.8MB 6 6 0.5MB
AW-BIG TIMBE0105 AM 37 25 10.0 240 9G + 30.16IN 0 -5 0.00IN
AW-HARDIN BI0115 AM 37 28 10.0 150 8G + 30.10IN 7 3 -0.01IN
AW-FORSYTH 0115 AM 40 27 10.0 260 8G + 30.07IN 5 1 -0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0115 AM 36 25 10.0 240 9G + 30.13IN -5 -2 -0.01IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1253 AM 32 24 10.0 190 6G + 1021.6MB 3 0 0.1MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page