This is the second longest period of visibility remaining this low at the Anchorage Airport.
Near record stretch of foggy days at Ted Stevens International Airport.
The Kenai Municipal Airport and the Ted Stevens Anchorage International Airport have both experienced heavy delays, cancellations, and re-routed flights over the past week.
A heavy fog that rolled into Anchorage in time for Halloween is expected to persist into Thursday afternoon.
An unusual morning haze "winter fog", was observed, attributed to a layer of moist air trapped near the ground.
One important factor is the depth of the lake. But there are other variables too.
More open water on rivers and lakes that add to the near-ground moisture.
Observations From Members 