Washington (AP) Dense fog has delayed some flights heading to the Washington and Baltimore areas for Thanksgiving.

The Federal Aviation Administration says the fog prompted a ground stop for flights arriving this morning at all three Washington-area airports. Departing flights were apparently not affected.

The fog has since cleared and the stop has been lifted.

(Copyright 2009 by The Associated Press. All Rights Reserved.) APNP 11-26-09 1057CST | save this article / add to your favorites list