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Active official alertUpdated

Dense Fog Advisory for Northern Blue Mountains of Oregon; Southern Blue Mountains of Oregon

Official alert fields

What you need to know

Effective
Ends or expires
Official severity
Moderate
Official urgency
Expected
Official certainty
Likely

What is happening

What: Visibility of one-quarter mile or less in dense fog. Impacts: Low visibility could make driving conditions hazardous. Where: Blue Mountains of Oregon. When: Until noon PST Sunday.

What the bulletin says to do

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Full official description

Bulletin details

* WHAT...Visibility of one-quarter mile or less in dense fog. * WHERE...Blue Mountains of Oregon. * WHEN...Until noon PST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Near-zero visibility is occurring and forecast along portions of the main routes across the Blue Mountains, including but not limited to Interstate 84, Highway 395, and Highway 204.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Dense Fog Advisory issued October 31 at 11:41PM PDT until November 1 at 12:00PM PST by NWS Pendleton OR

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Pendleton 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
Methodology and corrections