Full Notification

...WIDESPREAD SNOW SHOWERS FROM TUESDAY NIGHT THROUGH WEDNESDAY... .Snow is expected late Tuesday through Wednesday across southwest Washington and northwest Oregon. Snow showers will be geographically dependent, and areas that receive more showers will see higher snow amounts.

* WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations up to one inch. For the Winter Storm Warning, heavy snow expected. Total snow accumulations between 4 and 8 inches.

* WHERE...In Oregon, North Oregon Coast Range. In Washington, Willapa Hills.

* WHEN...For the Winter Weather Advisory, until 1 PM PST this afternoon. For the Winter Storm Warning, from 6 PM this evening to 7 PM PST Wednesday. Heaviest snow will be from 10 AM to 4 PM Wednesday.

* IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.

* AFFECTED AREAS: NORTH OREGON COAST RANGE ... WILLAPA HILLS

Instructions:

Consider postponing travel until weather conditions improve. If you must travel, be sure to slow down and allow extra time. If your car becomes trapped in deep snow, be sure to keep your car off to stay safe from potential carbon monoxide poisoning. If you are using a generator, be sure to keep it outdoors and away from windows and vents. Be aware that walking surfaces may be slick. Walk with extra care. Backcountry recreation is not advised. 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