247
WWUS45 KTFX 210302
WSWTFX
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
802 PM MST THU FEB 20 2025
MTZ301-302-211215-
/O.CON.KTFX.WW.Y.0020.000000T0000Z-250222T1200Z/
EAST GLACIER PARK REGION-NORTHERN HIGH PLAINS-
INCLUDING THE FOLLOWING LOCATIONS: BABB, LOGAN PASS, EAST GLACIER
PARK, KIOWA, HEART BUTTE, SAINT MARY, MARIAS PASS, DUPUYER, AND
BROWNING
802 PM MST THU FEB 20 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SATURDAY...
* WHAT...PERIODS OF BLOWING AND DRIFTING SNOW EXPECTED. TOTAL SNOW
ACCUMULATIONS UP TO TWO INCHES ALONG THE IMMEDIATE EASTERN SLOPES
OF THE NORTHERN ROCKY MOUNTAIN FRONT. WINDS GUSTING AS HIGH AS 40
MPH THROUGH TONIGHT AND AS HIGH AS 65 MPH FRIDAY.
* WHERE...EASTERN GLACIER NATIONAL PARK AND ADJACENT FOOTHILLS AND
PLAINS.
* WHEN...UNTIL 5 AM MST SATURDAY.
* IMPACTS...BLOWING AND DRIFTING SNOW MAY CREATE LOCALIZED
REDUCTIONS IN VISIBILITY, POTENTIAL FOR SLIPPERY ROADS, AND
PARTIAL ROADWAY BLOCKAGES.
* ADDITIONAL DETAILS...INCREASING TEMPERATURES EXPECTED OVER THE
NEXT FEW DAYS WILL LIMIT THE POTENTIAL FOR BLOWING SNOW DESPITE
INCREASING WINDS; HOWEVER, THE POTENTIAL FOR LOCALIZED BLOWING AND
DRIFTING SNOW IMPACTS WILL CONTINUE UNTIL THE CURRENT SNOWPACK
TEMPERATURES WARM SUFFICIENTLY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS CAN BE OBTAINED BY CALLING 5 1 1 OR VISITING THE MDT ROAD
REPORT WEBSITE.
MTZ303-211215-
/O.CON.KTFX.WW.Y.0021.000000T0000Z-250222T1200Z/
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE FOLLOWING LOCATIONS: SANTA RITA, CUT BANK, AND
ETHRIDGE
802 PM MST THU FEB 20 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SATURDAY...
* WHAT...PERIODS OF BLOWING AND DRIFTING SNOW EXPECTED. WINDS
GUSTING AS HIGH AS 50 MPH.
* WHERE...EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA
COUNTIES.
* WHEN...UNTIL 5 AM MST SATURDAY.
* IMPACTS...BLOWING AND DRIFTING SNOW MAY CREATE LOCALIZED
REDUCTIONS IN VISIBILITY, POTENTIAL FOR SLIPPERY ROADS, AND
PARTIAL ROADWAY BLOCKAGES.
* ADDITIONAL DETAILS...INCREASING TEMPERATURES EXPECTED OVER THE
NEXT FEW DAYS WILL LIMIT THE POTENTIAL FOR BLOWING SNOW DESPITE
INCREASING WINDS; HOWEVER, THE POTENTIAL FOR LOCALIZED BLOWING AND
DRIFTING SNOW IMPACTS WILL CONTINUE UNTIL THE CURRENT SNOWPACK
TEMPERATURES WARM SUFFICIENTLY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS CAN BE OBTAINED BY CALLING 5 1 1 OR VISITING THE MDT ROAD
REPORT WEBSITE.
MTZ307-308-211215-
/O.CON.KTFX.WW.Y.0020.000000T0000Z-250222T1200Z/
SOUTHERN ROCKY MOUNTAIN FRONT-SOUTHERN HIGH PLAINS-
INCLUDING THE FOLLOWING LOCATIONS: CHOTEAU, PENDROY, BYNUM, AND
ROGERS PASS
802 PM MST THU FEB 20 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
SATURDAY...
* WHAT...PERIODS OF BLOWING AND DRIFTING SNOW EXPECTED. WINDS
GUSTING AS HIGH AS 55 MPH.
* WHERE...SOUTHERN ROCKY MOUNTAIN FRONT AND ADJACENT FOOTHILLS AND
PLAINS.
* WHEN...UNTIL 5 AM MST SATURDAY.
* IMPACTS...BLOWING AND DRIFTING SNOW MAY CREATE LOCALIZED
REDUCTIONS IN VISIBILITY, POTENTIAL FOR SLIPPERY ROADS, AND
PARTIAL ROADWAY BLOCKAGES.
* ADDITIONAL DETAILS...INCREASING TEMPERATURES EXPECTED OVER THE
NEXT FEW DAYS WILL LIMIT THE POTENTIAL FOR BLOWING SNOW DESPITE
INCREASING WINDS; HOWEVER, THE POTENTIAL FOR LOCALIZED BLOWING AND
DRIFTING SNOW IMPACTS WILL CONTINUE UNTIL THE CURRENT SNOWPACK
TEMPERATURES WARM SUFFICIENTLY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS CAN BE OBTAINED BY CALLING 5 1 1 OR VISITING THE MDT ROAD
REPORT WEBSITE.
MTZ312-211215-
/O.CON.KTFX.WW.Y.0020.250221T1200Z-250222T1200Z/
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE FOLLOWING LOCATIONS: GREAT FALLS
802 PM MST THU FEB 20 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM FRIDAY TO 5
AM MST SATURDAY...
* WHAT...PERIODS OF BLOWING AND DRIFTING SNOW EXPECTED. WINDS
GUSTING AS HIGH AS 40 MPH.
* WHERE...CASCADE COUNTY BELOW 5000FT.
* WHEN...FROM 5 AM FRIDAY TO 5 AM MST SATURDAY.
* IMPACTS...BLOWING AND DRIFTING SNOW MAY CREATE LOCALIZED
REDUCTIONS IN VISIBILITY, POTENTIAL FOR SLIPPERY ROADS, AND
PARTIAL ROADWAY BLOCKAGES.
* ADDITIONAL DETAILS...INCREASING TEMPERATURES EXPECTED OVER THE
NEXT FEW DAYS WILL LIMIT THE POTENTIAL FOR BLOWING SNOW DESPITE
INCREASING WINDS; HOWEVER, THE POTENTIAL FOR LOCALIZED BLOWING AND
DRIFTING SNOW IMPACTS WILL CONTINUE UNTIL THE CURRENT SNOWPACK
TEMPERATURES WARM SUFFICIENTLY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS CAN BE OBTAINED BY CALLING 5 1 1 OR VISITING THE MDT ROAD
REPORT WEBSITE.
MTZ313-211215-
/O.CON.KTFX.WW.Y.0022.250221T1200Z-250222T1200Z/
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE FOLLOWING LOCATIONS: BENCHLAND, MOCCASIN, STANFORD,
GEYSER, WINDHAM, RAYNESFORD, AND HOBSON
802 PM MST THU FEB 20 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM FRIDAY TO 5
AM MST SATURDAY...
* WHAT...PERIODS OF BLOWING AND DRIFTING SNOW EXPECTED. WINDS
GUSTING AS HIGH AS 45 MPH.
* WHERE...JUDITH BASIN COUNTY AND JUDITH GAP.
* WHEN...FROM 5 AM FRIDAY TO 5 AM MST SATURDAY.
* IMPACTS...BLOWING AND DRIFTING SNOW MAY CREATE LOCALIZED
REDUCTIONS IN VISIBILITY, POTENTIAL FOR SLIPPERY ROADS, AND
PARTIAL ROADWAY BLOCKAGES.
* ADDITIONAL DETAILS...INCREASING TEMPERATURES EXPECTED OVER THE
NEXT FEW DAYS WILL LIMIT THE POTENTIAL FOR BLOWING SNOW DESPITE
INCREASING WINDS; HOWEVER, THE POTENTIAL FOR LOCALIZED BLOWING AND
DRIFTING SNOW IMPACTS WILL CONTINUE UNTIL THE CURRENT SNOWPACK
TEMPERATURES WARM SUFFICIENTLY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD
CONDITIONS CAN BE OBTAINED BY CALLING 5 1 1 OR VISITING THE MDT ROAD
REPORT WEBSITE.
RG
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