Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
757 PM MDT Sun Oct 12 2025
MTZ301-307-131200-
/O.CON.KTFX.WS.W.0016.000000T0000Z-251013T1800Z/
East Glacier Park Region-Southern Rocky Mountain Front-
Including the following locations: Saint Mary, Logan Pass, Kiowa,
Rogers Pass, Babb, Marias Pass, and East Glacier Park
757 PM MDT Sun Oct 12 2025
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY...
* WHAT...Heavy, wet snow expected. Additional snow accumulations
between 4 and 10 inches above 6000 ft with 3 to 6 inches expected
below 6000 ft. Winds gusting as high as 45 mph.
* WHERE...The Continental Divide along the Rocky Mountain Front.
* WHEN...Until noon MDT Monday.
* IMPACTS...Cold, wet, and snowy outdoor conditions continue through
Monday morning bringing an increased risk for hypothermia and
frostbite to those not properly dressed for the weather. Roads in
Glacier National Park and forest roads over the higher terrain of
Teton and central and northern Lewis and Clark County, including
Going-to-the-Sun Road and Logan Pass, may become difficult to
impossible to travel. The heavy, wet snow may cause power outages
and other infrastructure failures.
* ADDITIONAL DETAILS...The most impactful snow is expected tonight
into Monday morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions can
be obtained by calling 5 1 1 or visiting the MDT Road Report website.
Remember, a Winter Storm Warning means that there is at least an 80%
chance of impactful winter weather conditions during the warning
period.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
757 PM MDT Sun Oct 12 2025
MTZ308-316-131200-
/O.CON.KTFX.WS.W.0016.000000T0000Z-251013T1800Z/
Southern High Plains-Gates of the Mountains-
Including the following locations: Craig, Wolf Creek, Pendroy,
Canyon Creek, Bynum, and Choteau
757 PM MDT Sun Oct 12 2025
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY...
* WHAT...Heavy snow. Additional snow accumulations between 4 and 7
inches. Winds gusting as high as 35 mph.
* WHERE...Gates of the Mountains and Southern High Plains.
* WHEN...Until noon MDT Monday.
* IMPACTS...Roads will become snow packed and slippery. The heavy,
wet snow may cause power outages and or tree damage.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions can
be obtained by calling 5 1 1 or visiting the MDT Road Report website.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
939 AM PDT Sun Oct 12 2025
IDZ001-130545-
/O.CON.KOTX.WS.W.0008.251012T2100Z-251013T1200Z/
Northern Panhandle-
Including the cities of Eastport and Schweitzer Mountain Road
939 AM PDT Sun Oct 12 2025
...WINTER STORM WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON
TO 5 AM PDT MONDAY FOR ELEVATIONS ABOVE 3000 FEET...
* WHAT...Heavy snow expected for elevations above 3000 feet. Total
snow accumulations of 2 to 6 inches between 3000 to 4000 feet, and
6 to 12 inches above 4000 feet. Winds gusting as high as 40 mph.
* WHERE...Eastport and Schweitzer Mountain Road.
* WHEN...From 2 PM this afternoon to 5 AM PDT Monday.
* IMPACTS...The strong winds and weight of snow on tree limbs may
break tree limbs and could cause sporadic power outages.
Backcountry recreationalist may experience a rapid degradation in
weather conditions, and should be prepared for winter conditions
through the night on Sunday. In addition, breezy winds in the
mountains will lead to wind chill values in the single digits.
* ADDITIONAL DETAILS...Snow on Sunday will primarily occur at the
highest elevations and will have a hard time sticking on roads.
Temperatures will quickly fall Sunday night with periods of heavy
snow down as low as 3000 feet.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For the latest road
information in Idaho, call 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1002 AM MDT Sun Oct 12 2025
MTZ001-131615-
/O.CON.KMSO.WS.W.0010.000000T0000Z-251013T1800Z/
Kootenai/Cabinet Region-
1002 AM MDT Sun Oct 12 2025
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY...
* WHAT...Heavy snow expected. Total snow accumulations up to 1 inch
below 3000 feet, 2 to 5 inches in the higher valleys, especially
along Highway 2 Happys Inn to Marion, and 6 to 12 inches in the
mountains. The Cabinet and Purcell mountains could receive a total
of 12 to 18 inches. Gusty easterly winds 20 to 30 mph with gusts
to 40 mph, though gusts to 50 mph are possible in the higher
elevations.
* WHERE...Highway 2 Kalispell to Libby, Highway 93 Eureka to
Whitefish, Highway 56 Bull Lake Road, and Highway 37 Eureka to
Libby.
* WHEN...Until noon MDT Monday.
* IMPACTS...The strong winds and weight of snow on tree limbs may
down power lines and could cause sporadic power outages. Initial
light rain or melting snow will freeze as temperatures drop this
evening, creating hazardous conditions even in areas that see
little snow accumulation. Expect considerable disruptions to
normal activities. Dangerous or impossible traveling conditions in
the backcountry. Avoid travel in the impacted areas if possible.
* ADDITIONAL DETAILS...The time of greatest concern for wind, snow
and icy conditions developing is Sunday evening between 6pm and
midnight.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
Do not touch downed lines and report any power outages to your
electric company. Travel is highly discouraged due to slick roadways
and the possibility of downed trees and power lines.
Outdoor recreationalists should be prepared for winter conditions.
Snowfall could impact roads and cold temperatures may result in
hypothermia.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1002 AM MDT Sun Oct 12 2025
MTZ002-131615-
/O.CON.KMSO.WS.W.0010.000000T0000Z-251013T1800Z/
West Glacier Region-
1002 AM MDT Sun Oct 12 2025
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT MONDAY...
* WHAT...Heavy snow and blowing snow expected. Total snow
accumulations of 1 to 4 inches in the valleys, 5 to 9 inches Essex
to Marias Pass, and 10 to 20 inches in the mountains. East winds
15 to 25 mph with gusts to 45 mph. Ridgetop easterly winds 35 to
45 mph with gusts to 60 mph.
* WHERE...Bad Rock Canyon, Marias Pass, Essex, Highway 83 Bigfork to
Swan Lake, Glacier National Park higher elevations including
Going-to-the-Sun Road and Logan Pass, and Polebridge.
* WHEN...Until noon MDT Monday.
* IMPACTS...Winter traveling conditions. Expect considerable
disruptions to normal activities. Dangerous or impossible
traveling conditions. Avoid travel in the impacted areas if
possible. Widespread closures and disruptions to infrastructure
may occur. The hazardous conditions could impact the Monday
morning commute, especially over higher passes.
* ADDITIONAL DETAILS...A flash freeze of wet or slushy roadways is
possible Sunday night. The strong winds and weight of snow on tree
limbs may down power lines and could cause sporadic power outages.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
Do not touch downed lines and report any power outages to your
electric company. Travel is highly discouraged due to slick roadways
and the possibility of downed trees and power lines.
Outdoor recreationalists should be prepared for winter conditions.
Snowfall could impact roads and cold temperatures may result in
hypothermia.
&&
$$
High Wind Warning
URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1047 AM MDT Sun Oct 12 2025
MTZ003-131800-
/O.UPG.KMSO.HW.A.0002.251013T0300Z-251013T1800Z/
/O.NEW.KMSO.HW.W.0001.251013T0300Z-251013T1800Z/
Flathead/Mission Valleys-
1047 AM MDT Sun Oct 12 2025
...HIGH WIND WARNING IN EFFECT FROM 9 PM THIS EVENING TO NOON MDT
MONDAY...
* WHAT...Northeast to east winds 30 to 40 mph with gusts up to 50
mph expected.
* WHERE...Primarily Flathead Lake and eastern portions of Flathead
valley including Ferndale, and Many Lakes north to Lake Blaine.
* WHEN...From 9 PM this evening to noon MDT Monday.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible in the areas listed. Boat
docks on the west side of Flathead Lake could be damaged. Travel
could be difficult, especially for high profile vehicles.
* ADDITIONAL DETAILS...Similar events in the past have brought trees
down along Highway 35 and Finley Point.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Avoid wooded areas and locations with a history of falling trees and
branches. Watch for falling debris and tree limbs. Use caution if
you must drive.
&&
$$
Freeze Warning
URGENT - WEATHER MESSAGE
National Weather Service Bismarck ND
759 PM CDT Sun Oct 12 2025
NDZ001>005-009>013-021>023-130900-
/O.CON.KBIS.FZ.W.0007.251013T0100Z-251013T1500Z/
/O.CON.KBIS.WI.Y.0020.000000T0000Z-251013T0500Z/
Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail-Ward-
McHenry-Pierce-McLean-Sheridan-Wells-
Including the cities of Mohall, Portal, Dunseith, Garrison,
Velva, Washburn, Bowbells, Williston, Minot, Rugby, Rolla, Turtle
Lake, Columbus, Drake, Fessenden, Sherwood, Underwood, Towner,
Crosby, Bottineau, Stanley, Glenburn, Powers Lake, New Town,
Wilton, Shell Valley, Goodrich, Mcclusky, Rolette, Parshall,
Lignite, Harvey, and St. John
759 PM CDT Sun Oct 12 2025
...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM CDT MONDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CDT TONIGHT...
* WHAT...For the Wind Advisory, west winds around 30 mph with gusts
up to 50 mph. For the Freeze Warning, sub-freezing temperatures as
low as the mid 20s expected.
* WHERE...Northwestern and north central North Dakota.
* WHEN...For the Wind Advisory, until midnight CDT tonight. For the
Freeze Warning, until 10 AM CDT Monday.
* IMPACTS...Objects left unsecured outside will be blown around.
Frost and freeze conditions could kill crops and other sensitive
vegetation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Bismarck ND
759 PM CDT Sun Oct 12 2025
NDZ017>020-031>036-040>047-050-130900-
/O.EXP.KBIS.WI.Y.0020.000000T0000Z-251013T0100Z/
/O.CON.KBIS.FZ.W.0007.251013T0100Z-251013T1500Z/
McKenzie-Dunn-Mercer-Oliver-Golden Valley-Billings-Stark-Morton-
Burleigh-Kidder-Slope-Hettinger-Grant-Bowman-Adams-Sioux-Emmons-
Logan-McIntosh-
Including the cities of Hazen, Halliday, Selfridge, Marmarth,
Center, Tappen, Beulah, Carson, Wishek, Mandan, Strasburg,
Linton, Dickinson, Elgin, Watford City, Fort Yates, Bowman,
Ashley, Steele, Mott, Killdeer, Medora, Hettinger, Bismarck, New
England, Solen, Gackle, Napoleon, New Leipzig, and Beach
759 PM CDT Sun Oct 12 2025 /659 PM MDT Sun Oct 12 2025/
...WIND ADVISORY WILL EXPIRE AT 8 PM CDT /7 PM MDT/ THIS EVENING...
...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM CDT /9 AM MDT/
MONDAY...
* WHAT...For the Wind Advisory, west winds around 30 mph with gusts
up to 45 mph. For the Freeze Warning, sub-freezing temperatures as
low as the mid 20s expected.
* WHERE...Most of southwest and south central North Dakota.
* WHEN...Until 10 AM CDT /9 AM MDT/ Monday.
* IMPACTS...Frost and freeze conditions could kill crops and other
sensitive vegetation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
626 PM MDT Sun Oct 12 2025
SDZ001-002-012>014-073-078-131500-
/O.CAN.KUNR.WI.Y.0028.000000T0000Z-251013T0100Z/
/O.CON.KUNR.FZ.W.0003.251013T0600Z-251013T1500Z/
Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach-
Southern Meade Co Plains-Southern Perkins-
Including the cities of Belle Fourche Reservoir, Dupree, Lemmon,
Camp Crook, Ludlow, South Eagle Butte, Zeona, Prairie City,
Howes, Red Owl, Ladner, Usta, Union Center, Elm Springs,
Ellsworth AFB, Faith, Enning, Newell, Belle Fourche, Hoover, Glad
Valley, Cherry Creek, Bison, Reva, Vale, Meadow, Shadehill,
Fruitdale, Sorum, Buffalo, White Owl, Redig, Opal, and Mud Butte
626 PM MDT Sun Oct 12 2025
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
MDT MONDAY...
...WIND ADVISORY IS CANCELLED...
* WHAT...Sub-freezing temperatures as low as 23 expected.
* WHERE...Butte, Harding, Northern Meade Co Plains, Northern
Perkins, Southern Meade Co Plains, Southern Perkins, and Ziebach.
* WHEN...From midnight tonight to 9 AM MDT Monday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
626 PM MDT Sun Oct 12 2025
SDZ025>027-030>032-041>044-072-074>077-131500-
/O.CON.KUNR.FZ.W.0003.251013T0600Z-251013T1500Z/
Northern Foothills-Rapid City-Southern Foothills-Custer Co Plains-
Pennington Co Plains-Haakon-Western Fall River-Northern Oglala
Lakota-Northern Jackson-Bennett-Sturgis/Piedmont Foothills-
Hermosa Foothills-Eastern Fall River-Southern Oglala Lakota-
Southern Jackson-
Including the cities of Fairburn, Wasta, Provo, Angostura
Reservoir, Belvidere, Oelrichs, Wounded Knee, Rapid City, Philip,
Kyle, Oral, Pine Ridge, Scenic, Midland, Hot Springs, Spearfish,
Buffalo Gap, Interior, Milesville, Black Hawk, Smithwick,
Rockyford, Summerset, Hermosa, Long Valley, Caputa, Harrington,
Edgemont, Tuthill, Sharps Corner, Piedmont, Saint Onge, Folsom,
Kadoka, Wanblee, Batesland, Allen, Manderson, Wall, Porcupine,
Oglala, Ardmore, Whitewood, Box Elder, New Underwood, Tilford,
Potato Creek, Cottonwood, Martin, Rumford, Sturgis, and Quinn
626 PM MDT Sun Oct 12 2025
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
MDT MONDAY...
* WHAT...Sub-freezing temperatures as low as 28 expected.
* WHERE...Portions of northwestern and southwestern South Dakota.
* WHEN...From midnight tonight to 9 AM MDT Monday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
1257 PM MDT Sun Oct 12 2025
WYZ004-006-010-131500-
/O.UPG.KRIW.FZ.A.0004.251013T0900Z-251013T1500Z/
/O.NEW.KRIW.FZ.W.0008.251013T0900Z-251013T1500Z/
North Bighorn Basin-Southeast Bighorn Basin-Northeast Johnson
County-
Including the cities of Lovell, Basin, Greybull, Powell, Ten
Sleep, Shell, Buffalo, and Worland
1257 PM MDT Sun Oct 12 2025
...FREEZE WARNING IN EFFECT FROM 3 AM TO 9 AM MDT MONDAY...
* WHAT...Sub-freezing temperatures between 25 and 32 expected.
* WHERE...Northeast Johnson County, Southeast Bighorn Basin, and
North Bighorn Basin, including Lovell, Greybull, Worland and
Buffalo.
* WHEN...From 3 AM to 9 AM MDT Monday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/riw/ .
Gerhardt
URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
1255 PM MDT Sun Oct 12 2025
IDZ052>054-131600-
/O.NEW.KPIH.FZ.W.0004.251013T0600Z-251013T1600Z/
Arco/Mud Lake Desert-Upper Snake River Plain-Lower Snake River
Plain-
Including the cities of Blackfoot, Pocatello, Craters of the Moon
NM, Mud Lake, St. Anthony, Rexburg, Shelley, Fort Hall, INL,
American Falls, and Idaho Falls
1255 PM MDT Sun Oct 12 2025
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM MDT
MONDAY...
* WHAT...Sub-freezing temperatures as low as 26 expected.
* WHERE...Arco/Mud Lake Desert, Lower Snake River Plain, and Upper
Snake River Plain.
* WHEN...From midnight tonight to 10 AM MDT Monday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
757 PM MDT Sun Oct 12 2025
MTZ302-131200-
/O.CON.KTFX.WW.Y.0043.000000T0000Z-251013T1800Z/
Northern High Plains-
Including the following locations: Browning, Dupuyer, and Heart
Butte
757 PM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT MONDAY...
* WHAT...Snow. Additional snow accumulations between 2 and 4 inches.
* WHERE...Northern High Plains.
* WHEN...Until noon MDT Monday.
* IMPACTS...Plan on slippery road conditions at times, especially
tonight and Monday morning. The wet snow may cause isolated power
outages and or tree damage.
* ADDITIONAL DETAILS...Snowfall will be most impactful tonight and
Monday morning.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
757 PM MDT Sun Oct 12 2025
MTZ309-312-313-319-131200-
/O.CON.KTFX.WW.Y.0043.000000T0000Z-251013T1800Z/
Eastern Pondera and Eastern Teton-Cascade County below 5000ft-
Judith Basin County and Judith Gap-Helena Valley-
Including the following locations: Benchland, Geyser, Helena,
Hobson, Conrad, Brady, Raynesford, Great Falls, Windham,
Stanford, Ledger, and Moccasin
757 PM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT MONDAY...
* WHAT...Snow. Additional snow accumulations between 1 and 4 inches.
* WHERE...Eastern Pondera and Eastern Teton Counties, Cascade County
below 5000ft, Judith Basin County and Judith Gap, and Helena
Valley.
* WHEN...Until noon MDT Monday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Monday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions can be obtained by calling 5 1 1 or visiting the MDT Road
Report website.
Remember, a Winter Weather Advisory means that there is at least an
80% chance of minor impacts due to winter weather conditions during
the advisory period.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
757 PM MDT Sun Oct 12 2025
MTZ315-322-131200-
/O.CON.KTFX.WW.Y.0043.000000T0000Z-251013T1800Z/
Upper Blackfoot and MacDonald Pass-Elkhorn and Boulder Mountains-
Including the following locations: Clancy, Marysville, Elk Park
Pass, Homestake Pass, Corbin, Boulder, Montana City, Lincoln,
MacDonald Pass, Wickes, and Flesher Pass
757 PM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT MONDAY...
* WHAT...Snow. Additional snow accumulations between 2 and 6 inches.
Winds gusting as high as 35 mph.
* WHERE...Elkhorn and Boulder Mountains and Upper Blackfoot and
MacDonald Pass.
* WHEN...Until noon MDT Monday.
* IMPACTS...Plan on slippery road conditions.
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.
Remember, a Winter Weather Advisory means that there is at least an
80% chance of minor impacts due to winter weather conditions during
the advisory period.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
757 PM MDT Sun Oct 12 2025
MTZ317-131200-
/O.CON.KTFX.WW.Y.0043.000000T0000Z-251013T1800Z/
Little Belt and Highwood Mountains-
Including the following locations: Monarch, Neihart, and Kings
Hill Pass
757 PM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT MONDAY...
* WHAT...Snow. Additional snow accumulations between 2 and 4 inches.
* WHERE...Little Belt and Highwood Mountains.
* WHEN...Until noon MDT Monday.
* IMPACTS...Cold, wet, and snowy outdoor conditions will increase
the risk for hypothermia to those not properly dressed for the
weather. Roads may become snowy and slippery at times. Isolated
power outages possible.
* ADDITIONAL DETAILS...Snowfall will be most widespread tonight into
Monday morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions can be obtained by calling 5 1 1 or visiting the MDT Road
Report website.
&&
$$
AM
URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
939 AM PDT Sun Oct 12 2025
IDZ004-130545-
/O.EXB.KOTX.WW.Y.0023.000000T0000Z-251013T1200Z/
Central Panhandle Mountains-
Including the cities of Lookout Pass
939 AM PDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM PDT MONDAY FOR
ELEVATIONS ABOVE 4000 FEET...
* WHAT...Snow for elevations above 4000 feet. Additional snow
accumulations of 2 to 5 inches.
* WHERE...Lookout Pass.
* WHEN...Until 5 AM PDT Monday.
* IMPACTS...Plan on slippery road conditions over Lookout Pass.
Backcountry recreationalist may experience a rapid degradation in
weather conditions, and should be prepared for winter conditions
through Sunday night.
* ADDITIONAL DETAILS...Snow will have a hard time sticking over
Lookout Pass through this afternoon, but snow is expected to
accumulate again this evening as temperatures cool.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For the latest road
information in Idaho, call 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
939 AM PDT Sun Oct 12 2025
WAZ037-038-130545-
/O.CON.KOTX.WW.Y.0023.251013T0000Z-251013T1200Z/
Northeast Mountains-Okanogan Highlands-
Including the cities of Highway 20 Wauconda Summit, Wauconda,
Springdale-Hunters Road, Flowery Trail Road, Chesaw Road,
Orin-Rice Road, Sherman Pass, and Boulder Creek Road
939 AM PDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 5 AM PDT MONDAY FOR ELEVATIONS ABOVE 3000 FEET...
* WHAT...Snow expected for elevations above 3000 feet. Total snow
accumulations of 2 to 6 inches, except 6 to 8 inches for Sherman
Pass. Winds gusting as high as 35 mph.
* WHERE...Highway 20 Wauconda Summit, Wauconda, Springdale-Hunters
Road, Flowery Trail Road, Chesaw Road, Orin-Rice Road, Sherman
Pass, and Boulder Creek Road.
* WHEN...From 5 PM this afternoon to 5 AM PDT Monday.
* IMPACTS...Travel over mountain passes could be difficult.
Backcountry recreationalist may experience a rapid degradation in
weather conditions, and should be prepared for winter conditions
through the night on Sunday. In addition, breezy winds in the
mountains will lead to wind chill values in the teens.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For the latest travel
information in Washington, go to https://wsdot.wa.gov/travel
&&
$$
SVH
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1002 AM MDT Sun Oct 12 2025
IDZ005-006-131615-
/O.CON.KMSO.WW.Y.0037.000000T0000Z-251013T1800Z/
Northern Clearwater Mountains-Southern Clearwater Mountains-
902 AM PDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT MONDAY
ABOVE 5500 FEET...
* WHAT...Snow expected above 5500 feet. Total snow accumulations up
to 4 inches, except 5 to 10 inches in the higher terrain.
* WHERE...Dixie, Lolo Pass.
* WHEN...Until 11 AM PDT Monday.
* IMPACTS...For MODERATE winter weather impacts, expect disruptions
to normal activities. Hazardous traveling conditions. Use extra
caution while driving. Closures and disruptions to infrastructure
may occur. The hazardous conditions could impact the Monday
morning commute, especially over higher passes.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1002 AM MDT Sun Oct 12 2025
IDZ009-010-131200-
/O.CON.KMSO.WW.Y.0037.000000T0000Z-251013T1200Z/
Western Lemhi County-Eastern Lemhi County-
1002 AM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY
ABOVE 5500 FEET...
* WHAT...Snow expected above 5500 feet. There is a likelihood of
minor to moderate winter weather impacts. Total snow accumulations
1 to 5 inches. Winds gusting as high as 35 mph.
* WHERE...Williams Creek Summit, Lemhi Pass, Bannock Pass, Highway
28 Tendoy to Lone Pine, and Highway 93 Lost Trail Pass to
Gibbonsville.
* WHEN...Until 6 AM MDT Monday.
* IMPACTS...For MODERATE winter weather impacts, expect disruptions
to normal activities. Hazardous traveling conditions. Use extra
caution while driving.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1002 AM MDT Sun Oct 12 2025
MTZ003-131615-
/O.EXB.KMSO.WW.Y.0037.251013T0000Z-251013T1800Z/
Flathead/Mission Valleys-
1002 AM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON
MDT MONDAY...
* WHAT...Snow expected. Total snow accumulations of 1 to 3 inches.
While all areas will see a dusting of snow, the most significant
accumulations of 1 to 3 inches will be on the western side of the
Flathead and Mission valleys, including west Kalispell, Kila and
Hot Springs.
* WHERE...Polson, Flathead Valley, Flathead Lake, and Mission Valley.
* WHEN...From 6 PM this evening to noon MDT Monday.
* IMPACTS...The primary threat is the development of ice, especially
on bridges, overpasses and sidewalks. Initial light rain or
melting snow will freeze as temperatures drop Sunday evening,
creating slippery conditions even in areas that see little snow
accumulation. Travel could be difficult.
* ADDITIONAL DETAILS...Gusty northeast to east winds gusting 40 to
50 mph will further exacerbate ice formation and create cold wind
chills in the teens.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1002 AM MDT Sun Oct 12 2025
MTZ004-131615-
/O.CON.KMSO.WW.Y.0037.000000T0000Z-251013T1800Z/
Lower Clark Fork Region-
1002 AM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT MONDAY
ABOVE 4500 FEET...
* WHAT...Snow expected above 4500 feet. There is a likelihood of
moderate to moderate isolated major winter weather impacts. Total
snow accumulations of 2 to 4 inches Lookout Pass, 4 to 7 inches
Thompson Pass, and 7 to 10 inches in the higher elevations.
Southwest winds 25 to 35 mph, then shifting to the northeast 25 to
45 mph tonight.
* WHERE...Lower Clark Fork Region.
* WHEN...Until noon MDT Monday.
* IMPACTS...Expect disruptions to normal activities. Use extra
caution while driving. Closures and disruptions to infrastructure
may occur. The hazardous conditions could impact the Monday
morning commute, especially over higher passes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1002 AM MDT Sun Oct 12 2025
MTZ006-131615-
/O.CON.KMSO.WW.Y.0037.000000T0000Z-251013T1800Z/
Bitterroot/Sapphire Mountains-
1002 AM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT MONDAY
ABOVE 5500 FEET...
* WHAT...Snow expected above 5500 feet. Total snow accumulations
between 1 and 6 inches, except 5 to 8 inches in the higher
elevations of the Bitterroot Mountains.
* WHERE...Highway 93 Sula to Lost Trail Pass, Lolo Pass.
* WHEN...Until noon MDT Monday.
* IMPACTS...Expect disruptions to normal activities. Hazardous
traveling conditions. Use extra caution while driving. Closures
and disruptions to infrastructure may occur.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1002 AM MDT Sun Oct 12 2025
MTZ007-131615-
/O.CON.KMSO.WW.Y.0037.000000T0000Z-251013T1800Z/
Butte/Blackfoot Region-
1002 AM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT MONDAY
ABOVE 5000 FEET...
* WHAT...Snow expected above 5000 feet. Total snow accumulations up
to 3 inches in the higher valleys with 3 to 8 inches in the
mountains. Winds gusting up to 35 mph, except up to 45 mph in
Helmville Sunday night.
* WHERE...Butte, Homestake Pass, MacDonald Pass, and Georgetown Lake.
* WHEN...Until noon MDT Monday.
* IMPACTS...Expect disruptions to normal activities. Hazardous
traveling conditions. Use extra caution while driving. Closures
and disruptions to infrastructure may occur. Possible flash freeze
Sunday night at MacDonald Pass, Homestake Pass, and along I-15.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1002 AM MDT Sun Oct 12 2025
MTZ043-131615-
/O.CON.KMSO.WW.Y.0037.000000T0000Z-251013T1800Z/
Potomac/Seeley Lake Region-
1002 AM MDT Sun Oct 12 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT MONDAY
ABOVE 4000 FEET...
* WHAT...Snow expected above 4000 feet. Total snow accumulations up
to two inches in the valleys with 5 to 12 inches in the higher
terrain. The highest peaks of the Mission and Swan ranges could
receive up to 18 inches. Northeast winds 35 to 45 mph develops in
the mountains tonight.
* WHERE...Highway 83 Seeley Lake to Condon.
* WHEN...Until noon MDT Monday.
* IMPACTS...Expect disruptions to normal activities. Hazardous
traveling conditions. Use extra caution while driving. Closures
and disruptions to infrastructure may occur. The hazardous
conditions could impact the Monday morning commute, especially
over higher passes.
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.
&&
$$
Lake Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Glasgow MT
227 AM MDT Sun Oct 12 2025
MTZ016-017-021>023-130400-
/O.CON.KGGW.LW.Y.0034.000000T0000Z-251013T0400Z/
Central and Southeast Phillips-Central and Southern Valley-
Petroleum-Garfield-McCone-
Including Malta, Circle, Hinsdale, Saco, Winnett, Glasgow, Fort
Peck, Frazer, and Jordan
227 AM MDT Sun Oct 12 2025
...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM MDT THIS
EVENING...
* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph.
* WHERE...Central and Southeast Phillips, Central and Southern
Valley, Garfield, McCone, and Petroleum Counties.
* WHEN...Until 10 PM MDT this evening.
* IMPACTS...Strong lake winds could produce rough waves which can
overturn or swamp small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Boaters on Fort Peck Lake should use extra caution. For your
protection stay in or around sheltered areas to prevent your craft
from tipping.
&&
$$
GAH
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Bismarck ND
759 PM CDT Sun Oct 12 2025
NDZ001>005-009>013-021>023-130900-
/O.CON.KBIS.FZ.W.0007.251013T0100Z-251013T1500Z/
/O.CON.KBIS.WI.Y.0020.000000T0000Z-251013T0500Z/
Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail-Ward-
McHenry-Pierce-McLean-Sheridan-Wells-
Including the cities of Mohall, Portal, Dunseith, Garrison,
Velva, Washburn, Bowbells, Williston, Minot, Rugby, Rolla, Turtle
Lake, Columbus, Drake, Fessenden, Sherwood, Underwood, Towner,
Crosby, Bottineau, Stanley, Glenburn, Powers Lake, New Town,
Wilton, Shell Valley, Goodrich, Mcclusky, Rolette, Parshall,
Lignite, Harvey, and St. John
759 PM CDT Sun Oct 12 2025
...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM CDT MONDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CDT TONIGHT...
* WHAT...For the Wind Advisory, west winds around 30 mph with gusts
up to 50 mph. For the Freeze Warning, sub-freezing temperatures as
low as the mid 20s expected.
* WHERE...Northwestern and north central North Dakota.
* WHEN...For the Wind Advisory, until midnight CDT tonight. For the
Freeze Warning, until 10 AM CDT Monday.
* IMPACTS...Objects left unsecured outside will be blown around.
Frost and freeze conditions could kill crops and other sensitive
vegetation.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
Take steps now to protect tender plants from the cold.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Bismarck ND
805 PM CDT Sun Oct 12 2025
NDZ001>005-009>013-021>023-025-140115-
Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail-Ward-
McHenry-Pierce-McLean-Sheridan-Wells-Foster-
805 PM CDT Sun Oct 12 2025
This Hazardous Weather Outlook is for portions of north central
North Dakota, northwest North Dakota, south central North Dakota,
and southeast North Dakota.
.DAY ONE...Tonight
A Wind Advisory is in effect until midnight CDT tonight.
A Freeze Warning is in effect this evening through Monday morning.
See weather.gov/bis for details.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
A Freeze Warning is in effect through Monday morning. See
weather.gov/bis for details.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Bismarck ND
805 PM CDT Sun Oct 12 2025
NDZ017>020-031>036-040>047-050-140115-
McKenzie-Dunn-Mercer-Oliver-Golden Valley-Billings-Stark-Morton-
Burleigh-Kidder-Slope-Hettinger-Grant-Bowman-Adams-Sioux-Emmons-
Logan-McIntosh-
805 PM CDT Sun Oct 12 2025 /705 PM MDT Sun Oct 12 2025/
This Hazardous Weather Outlook is for portions of northwest North
Dakota, south central North Dakota, southeast North Dakota, and
southwest North Dakota.
.DAY ONE...Tonight
A Freeze Warning is in effect this evening through Monday morning.
See weather.gov/bis for details.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
A Freeze Warning is in effect through Monday morning. See
weather.gov/bis for details.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
448 AM MDT Sun Oct 12 2025
SDZ001-002-012>014-025-031-032-043-072-073-078-131300-
Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Foothills-Pennington Co Plains-Haakon-Northern Jackson-
Sturgis/Piedmont Foothills-Southern Meade Co Plains-
Southern Perkins-
448 AM MDT Sun Oct 12 2025
This Hazardous Weather Outlook is for portions of northwestern
South Dakota...and southwestern South Dakota.
.DAY ONE...Today and Tonight
A Wind Advisory is in effect today. See NPWUNR for details.
The Grassland Fire Danger will be high to very high today.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
Temperatures conducive to frost and freezing temperatures are
likely Monday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
448 AM MDT Sun Oct 12 2025
SDZ024-028-029-WYZ054>060-131300-
Northern Black Hills-Central Black Hills-Southern Black Hills-
Northern Campbell-Southern Campbell-Western Crook-
Wyoming Black Hills-Weston County Plains-Newcastle-
Northeastern Crook-
448 AM MDT Sun Oct 12 2025
This Hazardous Weather Outlook is for portions of the Black Hills
of South Dakota...northeast Wyoming...and the Black Hills of
Wyoming.
.DAY ONE...Today and Tonight
West to northwest winds will gust to 25 to 40 mph today behind a
couple of cold fronts.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
Temperatures will likely drop below freezing Monday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
448 AM MDT Sun Oct 12 2025
SDZ026-027-030-041-042-044-046-047-049-074>077-131300-
Rapid City-Southern Foothills-Custer Co Plains-Western Fall River-
Northern Oglala Lakota-Bennett-Mellette-Todd-Tripp-
Hermosa Foothills-Eastern Fall River-Southern Oglala Lakota-
Southern Jackson-
448 AM MDT Sun Oct 12 2025 /548 AM CDT Sun Oct 12 2025/
This Hazardous Weather Outlook is for portions of south central
South Dakota...and southwestern South Dakota.
.DAY ONE...Today and Tonight
West to northwest winds gusting to 25 to 40 mph will occur behind
a couple of cold fronts today.
The Grassland Fire Danger will be high to very high today.
.DAYS TWO THROUGH SEVEN...Monday through Saturday
Temperatures conducive to frost and freezing temperatures are
possible Monday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
146 AM MDT Sun Oct 12 2025
WYZ001>020-022>030-131200-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
146 AM MDT Sun Oct 12 2025
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY
MORNING...
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and Tonight.
Wind gusts of 35 to 45 mph will be ongoing across much of the
forecast area by sunrise. These winds will begin to decrease by
midday and subside through the rest of the afternoon.
Light showers and mountain snow will continue over northern portions
through the morning, with isolated showers possible over western
portions through the afternoon.
Freezing temperatures will be widespread tonight, with areas west of
the Divide dropping into the 20s.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Tuesday through Thursday...Chances for precipitation return to
western portions Tuesday, with more widespread chances Wednesday
through Friday. Gusty southerly winds return Tuesday, with stronger
winds Wednesday as a cold front moves over the area. Chances for
precipitation will remain in place Thursday, as gusty winds turn
northwesterly.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
