Full Notification

* WHAT...Significant icing expected. Total snow accumulations of up to one inch and ice accumulations of one quarter to one half inch. Winds gusting up to 40 mph near the Columbia River Gorge.

* WHERE...In Oregon, Coast Range of Northwest Oregon, Greater Portland Metro Area and Central Willamette Valley. In Washington, Greater Vancouver Area.

* WHEN...From 2 PM Tuesday to 4 AM PST Wednesday.

* IMPACTS...Power outages and tree damage are likely due to the ice. Travel will be difficult. The hazardous conditions will likely impact the evening commute.

* ADDITIONAL DETAILS...Localized ice accumulations of over one half inch are possible for western portions of the Tualatin Valley, the West Hills of Portland, the Vancouver suburbs, and areas near the west end of the Columbia Gorge.

* AFFECTED AREAS: COAST RANGE OF NORTHWEST OREGON ... GREATER PORTLAND METRO AREA ... CENTRAL WILLAMETTE VALLEY ... GREATER VANCOUVER AREA

Instructions:

Travel is strongly discouraged. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. Prepare for possible power outages. For the latest road conditions call 5 1 1, or visit for Oregon: https://www.tripcheck.com and for Washington: https://wsdot.com/travel/real-time/map