What you’re most likely seeing is radiation fog. This type of fog forms when the ground cools quickly at night, especially on ...

Southeast Texas has been experiencing persistent dense fog over the past several days, primarily during the late evening ...

Watch for dense fog and freezing fog to impact your Thursday ... A cold front is bringing some mountain snow for the northern Cascades and the mountains in the north Idaho panhandle.

Travelers should prepare for winter driving conditions, especially through mountain passes. Gusty winds, 25-30 mph, may also lead to reduced visibility. DENSE FOG ADVISORY is in effect until 3 AM ...

The development of valley inversions will result in patchy fog and low stratus that could ... snow in most locations by Friday afternoon. Mountain passes could receive 3 to 6 inches of snow ...