Alertes en vigueurSan Marcos, CA

What: Dangerously hot conditions with temperatures 92 to 98.
Where: San Diego County Valleys.
When: Until 8 PM PDT this evening.
Impacts: Heat related illnesses increase significantly during extreme heat events.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.