419
SXUS55 KTFX 171020
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
319 AM MST WED DEC 17 2025
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0253 AM 50 24 10.0 21018G29 995.0MB 1 -12 -7.9MB
AS-CUT BANK 0256 AM 43 31 10.0 23029G41 991.9MB -1 7 -7.4MB
AS-HAVRE AIR0253 AM 46 33 10.0 20012G + 995.8MB 5 -1 -6.5MB
AS-LEWISTOWN0254 AM 49 21 10.0 22023G + 998.2MB -3 -10 -5.8MB
AS-HELENA AI0253 AM 53 25 10.0 24013G22 999.5MB 4 -14 -5.8MB
AS-BELGRADE 0256 AM 46 21 10.0 110 5G + 1001.8MB -8 -9 -4.7MB
AS-DILLON AI0253 AM 47 23 10.0 20022G36 1000.4MB 5 -4 -6.7MB
AW-MALMSTROM0255 AM 48 26 10.0 20021G30 995.4MB -5 -11 -7.1MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0315 AM 48 23 10.0 17012G21 29.65IN 2 -7 -0.11IN
AW-ENNIS BIG0310 AM 45 25 10.0 17029G36 29.72IN -1 0 -0.13IN
AW-FORT BENT0315 AM 35 30 10.0 50 5G + 29.36IN -17 -7 -0.19IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS+ + + + + +G + +IN + + +IN
AW-WHITE SUL+ + + + + +G + +IN + + +IN
AW-ALPHA/RAY0255 AM 50 22 10.0 300 7G + 995.9MB -4 -13 -6.6MB
AW-BRAVO/GEY0255 AM 47 23 10.0 24020G + 996.0MB -9 -11 -7.5MB
AW-CHARLIE/S0255 AM 49 21 10.0 17010G + 990.3MB -6 -10 -2.6MB
AW-DELTA/DEN0255 AM 42 27 10.0 19016G + 997.8MB -13 -9 -5.9MB
AW-ECHO/WINI0255 AM 50 25 10.0 20018G + 997.1MB -5 -11 -6.1MB
AW-FOXTROT/A0255 AM 44 30 10.0 23029G + 995.5MB -2 0 -4.4MB
AW-GOLF/SIMM0255 AM 48 29 10.0 16038G53 993.2MB 0 -4 -5.8MB
AW-HOTEL/FAI0255 AM 49 29 10.0 33031G40 993.9MB -1 -2 -6.9MB
AW-INDIA/ULM0255 AM 54 25 10.0 36035G43 994.3MB 3 -12 -6.9MB
AW-JULIET/PO0255 AM 48 27 10.0 21025G31 994.6MB -1 -8 -6.8MB
AW-LIMA/JUDI+ + + + + +G + -100.0MB + + -100.0MB
AW-MIKE/MOOR0255 AM 48 24 10.0 18024G + 997.9MB -6 -8 -6.5MB
AW-NOVEMBER/0255 AM 51 22 10.0 33018G + 997.4MB -7 -10 -5.6MB
AW-OSCAR/ROY0255 AM 53 22 10.0 24021G + 997.0MB -2 -12 -6.2MB
ALBERTA/SASK/ID/WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
WHITECOURT 1000 PM 3 1 12.0 40 6G + 1001.5MB 2 5 -2.6MB
AS-BOISE 0253 AM 52 43 10.0 12012G + 1006.6MB 14 11 -5.4MB
RED DEER 0300 AM 28 23 9.0 70 9G + 992.9MB 9 7 -4.0MB
CALGARY 0300 AM 32 28 15.0 11013G + 990.5MB -2 -2 -5.4MB
LETHBRIDGE 0300 AM 41 34 9.0 21014G26 990.7MB -5 7 -7.0MB
MEDICINE HAT0300 AM 41 37 9.0 110 8G + 993.9MB -7 5 -6.1MB
SWIFT CURREN0300 AM 36 30 9.0 21010G + 997.4MB -10 -4 -5.2MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL1055 PM 45 37 10.0 16016G + -100.0MB -7 -4 -100.0MB
AS-MISSOULA 0253 AM 47 39 10.0 14020G28 997.9MB -1 4 -6.3MB
AS-BUTTE 0253 AM 43 24 10.0 80 5G + 1001.2MB -6 -6 -6.2MB
AW-ANACONDA 0315 AM 39 35 8.0 20010G23 29.59IN -8 1 -0.11IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0315 AM 46 45 9.0 0 0G + 29.35IN -6 13 -0.21IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1045 PM 48 28 10.0 17013G + 29.72IN -4 -11 -0.11IN
AW-SALMON 0256 AM 52 30 10.0 20014G + 29.64IN 23 4 -0.15IN
AS-POWELL 0252 AM 44 43 + 340 5G + 29.48IN 2 1 -0.19IN
AW-SAND POIN0250 AM 43 43 5.0 170 6G + 29.28IN -3 11 -0.23IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0253 AM 28 26 10.0 13014G + 1001.4MB -15 -7 -5.2MB
GLENDIVE 0256 AM 35 30 10.0 170 7G + 1004.4MB -9 -4 -4.6MB
JORDAN 0248 AM 38 30 + 210 5G + 1001.7MB -7 -3 -5.2MB
MALTA 0315 AM 39 36 10.0 0 0G + -100.0MB -7 -1 -100.0MB
SIDNEY 0856 AM 13 8 10.0 19014G + 1020.8MB + + -1.8MB
WOLF POINT 0253 AM 20 19 10.0 50 5G + 1003.3MB -22 -14 -4.2MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0315 AM 27 25 10.0 120 7G + 29.52IN -16 -9 -0.13IN
POPLAR AIRPO0315 AM 30 30 10.0 160 8G + 29.54IN -6 -2 -0.13IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0253 AM 49 25 10.0 22043G59 998.5MB -2 1 -6.6MB
BILLINGS AIR0253 AM 47 26 10.0 24010G + 1002.0MB -1 -1 -5.1MB
MILES CITY A0253 AM 35 31 10.0 160 9G + 1003.3MB -10 0 -4.5MB
BAKER ASOS 0251 AM 30 28 10.0 110 7G + 1005.5MB -16 -3 -3.9MB
AW-BIG TIMBE0315 AM 48 23 10.0 25025G32 29.57IN -2 -4 -0.15IN
AW-HARDIN BI0315 AM 32 28 10.0 300 5G + 29.60IN -13 -2 -0.12IN
AW-FORSYTH 0315 AM 38 31 10.0 270 3G + 29.57IN -8 0 -0.13IN
AW-KILO/HARL0255 AM 35 26 10.0 130 3G + 29.52IN -17 -7 -0.15IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0253 AM 47 20 10.0 190 7G + 1003.8MB -10 -4 -5.7MB
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