Excessive Heat Warning Issued For San Diego County Deserts

SAN DIEGO, CA — An excessive heat warning was issued Thursday for parts of San Diego County.

The warning will be in effect from 11 a.m. Thursday until 8 p.m. Friday in the county deserts, including the community of Borrego Springs, according to the National Weather Service. Dangerously hot conditions with temperatures up to 118 are expected in the desert areas.

Weather officials warned that extreme heat can significantly increase the potential for heat-related illnesses, particularly for those working or participating in outdoor activities.

"Overnight temperatures will be quite warm, not falling below the mid 80s to lower 90s," forecasters said. "Friday is expected to be the hottest day. Not quite as hot beginning Saturday as
monsoonal moisture increases."

The NWS recommends people drink plenty of fluids, stay in air conditioned areas, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles.

"Know the signs and symptoms of heat exhaustion and heat stroke," officials said. "Anyone overcome by heat should be moved to a cool and shaded location."