035
WWUS45 KMSO 231015
WSWMSO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
315 AM MST Sun Feb 23 2025

MTZ001>003-231500-
/O.CON.KMSO.WW.Y.0016.000000T0000Z-250223T1500Z/
Kootenai/Cabinet Region-West Glacier Region-Flathead/Mission
Valleys-
315 AM MST Sun Feb 23 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...

* WHAT...Mixed precipitation expected. Refreeze of wet roads in the
  valleys. Total ice accumulations of a glaze to up to one tenth of
  an inch on ground surfaces. Snow accumulations of 1 to 2 inches of
  snow on Marias Pass and up to 1 inch around Happys Inn and Olney.

* WHERE...Bad Rock Canyon, Marias Pass, Mission Valley, Highway 83
  Bigfork to Swan Lake, Polson, Highway 37 Eureka to Libby, Essex,
  Polebridge, Flathead Lake, Highway 56 Bull Lake Road, Highway 93
  Eureka to Whitefish, Flathead Valley, and Highway 2 Kalispell to
  Libby.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Icy conditions will impact travel, with the most
  difficult travel conditions on secondary roads already covered in
  packed snows.

* ADDITIONAL DETAILS...Cold ground temperatures will allow for rain
  to freeze on contact. Elevated surfaces are not expected to
  experience widespread ice accumulations.

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.

&&

$$

MTZ004-043-231500-
/O.CON.KMSO.WW.Y.0016.000000T0000Z-250223T1500Z/
Lower Clark Fork Region-Potomac/Seeley Lake Region-
315 AM MST Sun Feb 23 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...

* WHAT...Mixed precipitation expected. Refreeze of wet roads in the
  valleys. Total ice accumulations of a glaze to up to one tenth of
  an inch on ground surfaces. Snow accumulations of 2 to 5 inches of
  snow on Lookout pass and up to 2 inches on Evaro and Greenough
  Hill.

* WHERE...I-90 Lookout Pass to Haugan, Evaro Hill, Highway 83 Seeley
  Lake to Condon, Highway 200 Bonner to Greenough, Highway 200
  Thompson Falls to Plains, I-90 East Missoula to Bearmouth, and
  Highway 200 Trout Creek to Heron.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Icy conditions will impact travel, with the most
  difficult travel conditions on secondary roads already covered in
  packed snow.

* ADDITIONAL DETAILS...Cold ground temperatures will allow for rain
  to freeze on contact. Elevated surfaces are not expected to
  experience widespread ice accumulations.

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.

Be prepared for slippery roads. Slow down and use caution while
driving. If you are going outside, watch your first few steps taken
on stairs, sidewalks, and driveways. These surfaces could be icy and
slippery, increasing your risk of a fall and injury.

&&

$$