Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Spokane WA
1202 PM PST Thu Dec 4 2025
IDZ004-051200-
/O.UPG.KOTX.WW.Y.0032.000000T0000Z-251205T1200Z/
/O.UPG.KOTX.WS.A.0004.251205T1200Z-251207T0000Z/
/O.NEW.KOTX.WS.W.0010.251204T2002Z-251207T0000Z/
Central Panhandle Mountains-
Including the cities of Fourth Of July Pass, Wallace, St. Maries,
Fernwood, Dobson Pass, Mullan, Lookout Pass, Pinehurst, Osburn,
and Kellogg
1202 PM PST Thu Dec 4 2025
...WINTER STORM WARNING IN EFFECT UNTIL 4 PM PST SATURDAY...
* WHAT...Heavy snow expected above 3000 feet. Total snow
accumulations above 3000 feet around 6 to 12 inches. Total snow
accumulations up to 2 inches valleys through Thursday night.
* WHERE...Fourth Of July Pass, Wallace, St. Maries, Fernwood, Dobson
Pass, Mullan, Lookout Pass, Pinehurst, Osburn, and Kellogg.
* WHEN...Until 4 PM PST Saturday.
* IMPACTS...Winter travel conditions expected.
* ADDITIONAL DETAILS...Snow will become heavy at times Friday
through Saturday over Lookout Pass. Snow will briefly change to
rain at Lookout Pass Friday afternoon before changing back to rain
Friday evening.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
102 PM MST Thu Dec 4 2025
...PROLONGED SNOW EVENT...
.A plume of snow will continue to impacted north central Idaho into
west central and southwest Montana tonight. The snow activity will
decrease in intensity during the day on Friday, then a second plume
of precipitation will impact the region late Friday through Saturday.
MTZ004-052015-
/O.UPG.KMSO.WS.A.0010.251205T1200Z-251207T0000Z/
/O.NEW.KMSO.WS.W.0012.251205T0000Z-251207T0000Z/
Lower Clark Fork Region-
102 PM MST Thu Dec 4 2025
...WINTER STORM WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM
MST SATURDAY...
* WHAT...Heavy snow expected. There is a likelihood of major winter
weather impacts. Total snow accumulations of 1 to 4 inches in the
valleys and 8 to 14 inches in the higher terrain including Lookout
Pass and Evaro Hill.
* WHERE...I-90 Lookout Pass to Haugan, Highway 200 Thompson Falls to
Plains, Highway 200 Trout Creek to Heron, and Evaro Hill.
* WHEN...From 5 PM this afternoon to 5 PM MST Saturday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Thursday evening and Friday morning commutes,
especially over higher passes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
102 PM MST Thu Dec 4 2025
...PROLONGED SNOW EVENT...
.A plume of snow will continue to impacted north central Idaho into
west central and southwest Montana tonight. The snow activity will
decrease in intensity during the day on Friday, then a second plume
of precipitation will impact the region late Friday through Saturday.
IDZ005-006-052015-
/O.UPG.KMSO.WS.A.0010.251205T1200Z-251207T0000Z/
/O.NEW.KMSO.WS.W.0012.251205T0000Z-251207T0000Z/
Northern Clearwater Mountains-Southern Clearwater Mountains-
1202 PM PST Thu Dec 4 2025
...WINTER STORM WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 PM
PST SATURDAY...
* WHAT...Heavy snow expected. There is a likelihood of major winter
storm impacts. Total snow accumulations 2 to 6 inches in the
valleys and 9 to 18 inches in the higher terrain including Lolo
Pass.
* WHERE...Highway 11 Pierce to Headquarters, Highway 12 Lowell to
Lolo Pass, Elk River, Elk City, Pierce, and Dixie.
* WHEN...From 4 PM this afternoon to 4 PM PST Saturday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Thursday evening and Friday
morning commutes, especially over higher passes.
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.
&&
$$
