If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Clear skies, light winds and lingering low-level moisture are helping areas of valley fog to develop and become dense late tonight. This fog will continue to expand through the night but will likely remain the most dense 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.