Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
830 PM MDT Sat Mar 15 2025
MTZ301-161200-
/O.CON.KTFX.WW.Y.0026.000000T0000Z-250316T1800Z/
East Glacier Park Region-
Including the following locations: East Glacier Park, Babb,
Kiowa, Logan Pass, Saint Mary, and Marias Pass
830 PM MDT Sat Mar 15 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT SUNDAY...
* WHAT...Snow. Additional snow accumulations of 3 to 6 inches. Winds
gusting as high as 50 mph.
* WHERE...East Glacier Park Region Zone.
* WHEN...Until noon MDT Sunday.
* IMPACTS...Travel could be difficult.
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.
&&
$$
Brusda
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1111 PM MDT Sat Mar 15 2025
WYZ001-012-170000-
/O.NEW.KRIW.WW.Y.0015.250316T0511Z-250317T0000Z/
Yellowstone National Park-Teton and Gros Ventre Mountains-
Including the cities of Mammoth, Old Faithful, and Lake
1111 PM MDT Sat Mar 15 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT SUNDAY...
* WHAT...Snow. Total snow accumulations between 9 and 15 inches over
the Pitchstone Plateau of southwest Yellowstone and the
Tetons/Gros Ventres. Total accumulations 1 to 5 inches elsewhere
in Yellowstone. Winds gusting as high as 55 mph, strongest Sunday
afternoon.
* WHERE...Teton and Gros Ventre Mountains and Yellowstone National
Park.
* WHEN...Until 6 PM MDT Sunday.
* IMPACTS...Travel could be very difficult along mountain passes and
in the backcountry.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts, visit
https://weather.gov/riw/winter.
For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/riw/ .
Wittmann
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
218 PM MDT Sat Mar 15 2025
IDZ005-006-162030-
/O.CON.KMSO.WW.Y.0022.250316T0600Z-250317T0000Z/
Northern Clearwater Mountains-Southern Clearwater Mountains-
118 PM PDT Sat Mar 15 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 5 PM PDT SUNDAY ABOVE 3500FT...
* WHAT...Snow expected Above 3500ft. Likelihood of minor to moderate
impacts from snow is greater than 90 percent. Total snow
accumulations 3 to 8 inches. Winds gusting as high as 35 mph.
* WHERE...Dixie, Elk City, Highway 11 Pierce to Headquarters,
Highway 12 Lowell to Lolo Pass, Pierce, and Elk River.
* WHEN...From 11 PM this evening to 5 PM PDT Sunday.
* IMPACTS...Winter traveling conditions. For MINOR impacts from
snow, expect a few inconveniences to normal activities. Use
caution while driving.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
218 PM MDT Sat Mar 15 2025
MTZ043-162030-
/O.CON.KMSO.WW.Y.0022.250316T1200Z-250317T0000Z/
Potomac/Seeley Lake Region-
218 PM MDT Sat Mar 15 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM MDT
SUNDAY...
* WHAT...Snow expected. Likelihood of minor impacts from snow is
greater than 90 percent. Total snow accumulations up to two inches.
* WHERE...I-90 East Missoula to Bearmouth, Highway 83 Seeley Lake to
Condon, and Highway 200 Bonner to Greenough.
* WHEN...From 6 AM to 6 PM MDT Sunday.
* IMPACTS...Winter traveling conditions. For MINOR impacts from
snow, expect a few inconveniences to normal activities. Use
caution while driving.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
218 PM MDT Sat Mar 15 2025
MTZ002-162030-
/O.CON.KMSO.WW.Y.0022.250316T1200Z-250317T0000Z/
West Glacier Region-
218 PM MDT Sat Mar 15 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM MDT
SUNDAY...
* WHAT...Snow expected. Likelihood of minor impacts from snow is
greater than 90 percent. Total snow accumulations up to two inches.
* WHERE...Essex, Highway 83 Bigfork to Swan Lake, Polebridge, Marias
Pass, and Bad Rock Canyon.
* WHEN...From 6 AM to 6 PM MDT Sunday.
* IMPACTS...Winter traveling conditions. For MINOR impacts from
snow, expect a few inconveniences to normal activities. Use
caution while driving.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
218 PM MDT Sat Mar 15 2025
MTZ004-161800-
/O.CON.KMSO.WW.Y.0022.250316T0600Z-250316T1800Z/
Lower Clark Fork Region-
218 PM MDT Sat Mar 15 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO NOON MDT SUNDAY...
* WHAT...Snow expected. Likelihood of minor to moderate impacts from
snow is greater than 90 percent. Total snow accumulations 1 to 4
inches.
* WHERE...Highway 200 Trout Creek to Heron, Highway 200 Thompson
Falls to Plains, Evaro Hill, and I-90 Lookout Pass to Haugan.
* WHEN...From midnight tonight to noon MDT Sunday.
* IMPACTS...Winter traveling conditions. For MINOR impacts from
snow, expect a few inconveniences to normal activities. Use
caution while driving.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
218 PM MDT Sat Mar 15 2025
MTZ001-161800-
/O.CON.KMSO.WW.Y.0022.250316T0900Z-250316T1800Z/
Kootenai/Cabinet Region-
218 PM MDT Sat Mar 15 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO NOON MDT
SUNDAY...
* WHAT...Snow expected. Likelihood of minor impacts from snow is
greater than 90 percent. Total snow accumulations up to two inches.
* WHERE...Highway 2 Kalispell to Libby, Highway 37 Eureka to Libby,
Highway 56 Bull Lake Road, and Highway 93 Eureka to Whitefish.
* WHEN...From 3 AM to noon MDT Sunday.
* IMPACTS...Winter traveling conditions. For MINOR impacts from
snow, expect a few inconveniences to normal activities. Use
caution while driving.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
218 PM MDT Sat Mar 15 2025
MTZ006-162030-
/O.EXA.KMSO.WW.Y.0022.250316T0600Z-250317T0000Z/
Bitterroot/Sapphire Mountains-
218 PM MDT Sat Mar 15 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM
MDT SUNDAY...
* WHAT...Snow expected. Likelihood of minor impacts from snow is
greater than 90 percent. Total snow accumulations 3 to 5 inches.
Winds gusting as high as 40 mph.
* WHERE...Lolo Pass and Highway 93 Sula to Lost Trail Pass.
* WHEN...From midnight tonight to 6 PM MDT Sunday.
* IMPACTS...Winter traveling conditions. For MINOR impacts from
snow, expect a few inconveniences to normal activities. Use
caution while driving.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
125 PM MDT Sat Mar 15 2025
IDZ056-063-065-067-161200-
/O.CON.KPIH.WW.Y.0013.250316T0600Z-250317T0200Z/
Southern Hills/Albion Mountains-Caribou Range-Teton Valley-
Beaverhead - Lemhi Highlands-
Including the cities of Albion, Almo, Ashton, Tetonia, Edie
School, Dubois, Spencer, Wayan, Swan Valley, Small, and Driggs
125 PM MDT Sat Mar 15 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 8 PM MDT SUNDAY...
* WHAT...Snow expected. Total snow accumulations up to 6 inches.
Winds gusting as high as 50 mph. Expect blowing and drifting of
snow, especially for Antelope Flats on HWY 26 and the Botts area
on HWY 33.
* WHERE...Beaverhead - Lemhi Highlands, Teton Valley, Caribou Range,
and Southern Hills/Albion Mountains.
* WHEN...From midnight tonight to 8 PM MDT Sunday.
* IMPACTS...Plan on slippery road conditions. Gusty winds could
bring down tree branches.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. Call 5 1 1 or visit
511.idaho.gov for the latest road conditions.
&&
$$
