432
SXUS55 KTFX 180619
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1219 AM MDT SAT APR 18 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL1153 PM 30 28 10.0 200 8G + 1023.6MB 5 8 -0.7MB
AS-CUT BANK 1156 PM 34 23 10.0 240 5G + 1021.3MB 13 7 -0.1MB
AS-HAVRE AIR1153 PM 27 21 10.0 240 3G + 1022.5MB 8 9 0.4MB
AS-LEWISTOWN0154 AM 44 26 10.0 290 7G + 1003.9MB 3 -3 0.6MB
AS-HELENA AI1153 PM 36 16 10.0 28010G21 1024.8MB 2 -3 1.1MB
AS-BELGRADE 1156 PM 27 24 10.0 0 0G + 1025.1MB 1 6 1.4MB
AS-DILLON AI1153 PM 28 16 10.0 19010G + 1023.6MB 0 3 1.7MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID1215 AM 27 19 10.0 130 6G + 30.19IN -3 1 0.04IN
AW-ENNIS BIG1210 AM 27 16 10.0 160 6G + 30.21IN 4 -2 0.03IN
AW-FORT BENT1215 AM 35 31 10.0 260 6G + 30.12IN 12 11 0.02IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS1215 AM 14 14 10.0 0 0G + 30.16IN 0 0 0.03IN
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 39 19 15.0 300 3G + 1019.4MB 11 0 0.6MB
AS-BOISE 1153 PM 42 23 10.0 130 6G + 1023.5MB 8 -3 0.6MB
RED DEER 1200 AM 28 23 9.0 170 3G + 1021.1MB 14 13 0.5MB
CALGARY 1200 AM 32 23 15.0 210 3G + 1021.3MB 14 9 -0.2MB
LETHBRIDGE 1200 AM 25 21 9.0 210 6G + 1022.1MB 11 11 -0.4MB
MEDICINE HAT1200 AM 28 21 9.0 230 7G + 1022.4MB 10 7 0.1MB
SWIFT CURREN1200 AM 18 16 8.0 25012G + 1021.6MB 6 6 -0.2MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1155 PM 35 30 9.0 0 0G + 1023.4MB 3 1 0.4MB
AS-MISSOULA 1153 PM 32 22 10.0 350 7G + 1024.8MB -2 -1 0.8MB
AS-BUTTE 1153 PM 31 15 10.0 300 9G + 1024.0MB 4 -1 0.8MB
AW-ANACONDA 1215 AM 32 17 10.0 290 6G + 30.17IN 5 -1 0.02IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 1215 AM 36 32 10.0 10 5G + 30.21IN -1 0 0.03IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1215 AM 25 19 10.0 150 5G + 30.23IN -11 -4 0.03IN
AW-SALMON 1156 PM 31 20 10.0 140 6G + 30.23IN 1 -3 0.05IN
AS-POWELL 1152 PM 36 35 + 360 3G + 30.30IN -2 -1 0.05IN
AW-SAND POIN1215 AM 32 32 10.0 0 0G + 30.21IN 2 2 0.03IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 1153 PM 24 17 10.0 280 5G + 1021.9MB -1 -3 0.2MB
GLENDIVE 1156 PM 19 13 10.0 280 8G + 1022.2MB -11 -8 0.9MB
JORDAN 1148 PM 20 13 + 310 5G + 1022.5MB -9 -8 1.5MB
MALTA 1215 AM 23 23 10.0 270 6G + -100.0MB -2 9 -100.0MB
SIDNEY 1156 PM 17 9 10.0 29010G + 1022.1MB -9 -8 0.4MB
WOLF POINT 1153 PM 17 11 10.0 270 5G + 1022.2MB -3 -3 0.3MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S1215 AM 16 14 10.0 310 5G + 30.04IN -3 -2 0.00IN
POPLAR AIRPO1215 AM 19 12 10.0 24012G + 30.08IN -4 -4 0.00IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1153 PM 28 23 10.0 330 6G + 1023.8MB 0 0 1.0MB
BILLINGS AIR1153 PM 33 28 10.0 260 9G + 1022.1MB 5 1 0.5MB
MILES CITY A1153 PM 29 21 10.0 320 6G + 1021.4MB -2 -2 1.1MB
BAKER ASOS 1151 PM 21 14 10.0 290 9G + 1021.1MB -7 -9 0.6MB
AW-BIG TIMBE1205 AM 30 23 10.0 24018G + 30.13IN 2 2 0.00IN
AW-HARDIN BI1215 AM 34 30 10.0 250 9G + 30.13IN 2 2 0.01IN
AW-FORSYTH 1215 AM 33 22 10.0 300 3G + 30.11IN 0 -4 0.04IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 1215 AM 30 30 10.0 270 6G + 30.16IN 2 3 0.01IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO1206 AM 31 29 2.0 30016G33 1022.8MB 0 2 0.0MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page