Excessive Heat Warning: Major heat wave expected across California over the Fourth of July week with dangerously high temperatures forecasted. Do not leave children or pets in unattended vehicles. 

Know before you go: Kids in Hot Cars – Safety Tips to Prepare for the Heat – Summer Driving Tips– National Weather Service – Caltrans QuickMap Real-time Travel Info –  Caltrans Social Media – Road Information 1-800-427-7623