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Dense Fog Advisory
ActiveAnchorage; Lower Matanuska Valley
Status
In Progress
Started about 4 hours ago
Ends
Issued
Severity
Moderate
Urgency
Expected
Certainty
Likely
Details
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Along Glenn Highway from downtown Anchorage to Knik River Bridge.
* WHEN...Until 6 PM AKST this evening.
* IMPACTS...Hazardous driving conditions due to low visibility. Below freezing temperatures may lead to frost on bridges and roadways.
* ADDITIONAL DETAILS...Areas of locally dense fog have developed around Knik Arm and along parts of the Glenn and Parks Highway overnight. Areas of dense fog beginning to lift across portions of the area, but some particularly patchy dense fog linger across the Anchorage Bowl and Mat-Su Valleys. Visibility could quickly change along the Glenn Highway.
Instructions
A dense fog advisory means visibilities will frequently be reduced to less than one quarter mile. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
A dense fog advisory means visibilities will frequently be reduced to less than one quarter mile. If driving, slow down, use your headlights, and leave plenty of distance ahead of you. Also, be alert for frost on bridge decks and roadways causing slippery conditions.
Data from the National Weather Service
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