Dense Fog Advisory for North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; Lower Columbia River +12 more
Official alert fields
What you need to know
- Applies to
- Benton County Lowlands, Central Oregon Coast Range Lowlands, East Central Willamette Valley, East Portland Metro, Inner Portland Metro, Lane County Lowlands, Linn County Lowlands, Lower Columbia River and 7 more
- Effective
- Ends or expires
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Visibility one quarter mile or less in dense fog. Impacts: Low visibility could make driving conditions hazardous. Where: Portions of northwest and west central Oregon and southwest Washington. When: From 1 AM to 10 AM PST Monday.
What the bulletin says to do
If driving, slow down and leave plenty of distance ahead of you. Pedestrians and cyclists should wear bright or reflective clothing to increase the chances of being seen by others in poor visibility conditions.
Full official description
Bulletin details
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of northwest and west central Oregon and southwest Washington. * WHEN...From 1 AM to 10 AM PST Monday. * IMPACTS...Low visibility could make driving conditions hazardous.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Dense Fog Advisory issued November 1 at 8:44PM PST until November 2 at 10:00AM PST by NWS Portland OR
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Portland OR. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected