Alert Details
Mostly clear skies, light winds, and plenty of left over low- level moisture are helping areas of valley fog to develop and become dense early this morning. This fog will expand through dawn but likely remain the densest in the valleys. Visibilities will be below a quarter of a mile at times in the thickest of the fog. Be sure to slow down and use your low beam headlights when you encounter any fog. Look for visibilities to start improving after 8 AM.