Headline:
Winter Weather Advisory issued December 27 at 2:14AM PST until December 27 at 7:00PM PST by NWS Portland OR
Event:
Winter Weather Advisory
Urgency:
Expected
Effective:
December 27, 2024 - 2:14am
Expires:
December 27, 2024 - 3:00pm
Description:
* WHAT...Wet snow above 4000 feet. Additional snow accumulations of
2 to 6 inches, with the highest snow amounts above 5000 feet.
Winds gusting as high as 35 mph.
* WHERE...South Washington Cascades and the Northern and Central
Cascades of Oregon.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Travel could be difficult at times. Be prepared for snow
covered roads and slick surfaces.
* ADDITIONAL DETAILS...An active storm track will continue to
produce accumulating snow across the passes in the Cascades into
this weekend. However, there are two time periods when snow levels
will likely rise to 5000-5500 feet and be far enough above the
passes to temporarily limit snow accumulations. The first window
where snow levels will rise above the passes will occur between 3
AM Friday and 9 AM Friday. Another round of warmer air aloft will
most likely push snow levels above the passes Friday night as well.
Instruction:
Have a winter emergency driving kit readily available. Common items
to include: flashlight, batteries, blankets, a shovel, water,
non-perishable food items, tire chains, etc.
For the latest road conditions and chain restrictions in Oregon,
call 5 1 1, or visit: www.tripcheck.com.
For the latest road conditions and chain restrictions in Washington,
visit: wsdot.com/travel/real-time/map
Area Description:
North Oregon Cascades; Cascades of Marion and Linn Counties; Cascades of Lane County; South Washington Cascades
Forcast Office:
NWS Portland OR