249
SXUS55 KTFX 180005
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
504 PM MST WED DEC 17 2025
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0453 PM 36 18 10.0 27030G38 1000.7MB -6 -12 10.0MB
AS-CUT BANK 0308 PM 25 17 10.0 33037G + 994.0MB -20 -8 10.8MB
AS-HAVRE AIR0332 PM 28 22 1.0 29044G + 987.1MB -14 -9 2.6MB
AS-LEWISTOWN0454 PM 35 16 10.0 29040G66 996.7MB -8 -12 7.4MB
AS-HELENA AI0153 PM 39 14 10.0 27046G + 999.8MB -11 -18 6.6MB
AS-BELGRADE 0456 PM 35 9 10.0 27029G40 1007.2MB -16 -18 8.5MB
AS-DILLON AI0453 PM 31 9 10.0 27026G40 1010.6MB -20 -10 5.1MB
AW-MALMSTROM0455 PM 39 16 10.0 25022G36 1001.4MB -8 -14 10.3MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0455 PM 32 14 10.0 30017G24 29.84IN -16 -13 0.23IN
AW-ENNIS BIG0450 PM 32 5 10.0 30028G40 29.85IN -14 -18 0.21IN
AW-FORT BENT0455 PM 30 27 2.0 31026G44 29.52IN -18 -4 0.35IN
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/RAY0455 PM 38 13 10.0 36029G45 1000.1MB -9 -15 7.7MB
AW-BRAVO/GEY0455 PM 37 13 10.0 27049G61 997.0MB -11 -14 9.0MB
AW-CHARLIE/S0455 PM 34 17 9.0 21045G58 986.8MB -11 -8 3.8MB
AW-DELTA/DEN0455 PM 32 25 2.0 29041G60 998.6MB -16 -4 9.7MB
AW-ECHO/WINI0355 PM 40 15 10.0 20041G53 991.3MB -8 -13 4.3MB
AW-FOXTROT/A0455 PM 33 17 10.0 28022G33 1000.2MB -8 -15 12.2MB
AW-GOLF/SIMM0455 PM 34 16 10.0 21033G49 999.7MB -7 -18 10.3MB
AW-HOTEL/FAI0455 PM 36 17 10.0 5023G + 1000.4MB -8 -14 12.0MB
AW-INDIA/ULM0455 PM 38 15 10.0 4029G39 1001.5MB -8 -16 10.3MB
AW-JULIET/PO0455 PM 37 17 10.0 29026G32 1000.1MB -4 -13 10.8MB
AW-LIMA/JUDI+ + + + + +G + -100.0MB + + -100.0MB
AW-MIKE/MOOR0455 PM 36 18 10.0 27028G46 997.0MB -11 -10 7.3MB
AW-NOVEMBER/0455 PM 38 17 10.0 2044G60 992.9MB -9 -11 7.6MB
AW-OSCAR/ROY0155 PM 46 13 10.0 28063G76 984.0MB -4 -12 -1.8MB
ALBERTA/SASK/ID/WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
WHITECOURT 0400 PM -4 -11 4.0 30014G + 1014.2MB -13 -14 6.3MB
AS-BOISE 0453 PM 44 21 10.0 32018G28 1019.1MB -6 -18 4.2MB
RED DEER 0400 PM 1 -6 9.0 34015G + 1008.8MB -24 -25 8.1MB
CALGARY 0400 PM 7 0 15.0 35026G + 1005.6MB -34 -14 10.8MB
LETHBRIDGE 0400 PM 12 7 20.0 32023G + 1004.8MB -29 -20 18.4MB
MEDICINE HAT0400 PM 12 5 2.5 32028G + 979.5MB -29 -25 1.2MB
SWIFT CURREN0400 PM 19 19 6.0 3020G + 982.0MB -9 -4 3.0MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0455 PM 37 23 10.0 170 8G + 1008.5MB -4 -14 9.0MB
AS-MISSOULA 0453 PM 37 20 10.0 28016G26 1012.1MB -11 -16 6.0MB
AS-BUTTE 0453 PM 29 10 10.0 29017G33 1008.4MB -17 -16 7.8MB
AW-ANACONDA 0455 PM 29 16 9.0 27025G45 29.77IN -14 -15 0.17IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0455 PM 41 25 10.0 23010G25 29.86IN -4 -20 0.16IN
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 0456 PM 38 10 10.0 32015G24 29.93IN -17 -14 0.19IN
AS-POWELL 0452 AM 44 43 + 350 3G + 29.34IN 3 2 -0.21IN
AW-SAND POIN0450 PM 41 23 10.0 240 8G20 29.88IN -2 -18 0.17IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0453 PM 37 27 10.0 27022G36 988.1MB 8 1 3.4MB
GLENDIVE 0456 PM 41 30 10.0 27024G29 989.6MB 2 0 4.4MB
JORDAN 0448 PM 42 19 + 28039G62 991.1MB 8 -10 5.1MB
MALTA 0450 PM 30 30 0.5 27047G60 -100.0MB 0 0 -100.0MB
SIDNEY 0856 AM 13 8 10.0 19014G + 1020.8MB + + -1.8MB
WOLF POINT 0453 PM 39 26 10.0 26024G36 988.4MB 9 0 4.7MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0455 PM 39 30 10.0 28020G37 29.03IN 11 7 0.08IN
POPLAR AIRPO0455 PM 39 28 10.0 25028G35 29.11IN 9 0 0.13IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1053 AM 41 37 1.0 29040G + 991.0MB -7 4 2.8MB
BILLINGS AIR0453 PM 41 5 10.0 29049G68 997.9MB -8 -27 9.4MB
MILES CITY A0453 PM 43 19 10.0 28036G51 991.6MB 6 -11 3.4MB
BAKER ASOS 0451 PM 40 36 10.0 30021G37 990.0MB 4 8 3.7MB
AW-BIG TIMBE0445 PM 36 3 10.0 27067G86 29.40IN -16 -25 0.11IN
AW-HARDIN BI0455 PM 45 12 10.0 26055G67 29.37IN 4 -20 0.18IN
AW-FORSYTH 0455 PM 44 11 10.0 28031G56 29.30IN 5 -18 0.15IN
AW-KILO/HARL0455 PM 36 11 10.0 33062G75 29.40IN -7 -16 0.16IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0453 PM 43 21 10.0 33031G43 993.9MB -4 -13 5.5MB
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