Heat Advisory issued March 16 at 9:54PM PDT until March 20 at 8:00PM PDT by NWS San Diego CA

* WHAT…Hot conditions with temperatures 80 to 90 degrees near the
coast and 95 to 102, locally up to 105 degrees inland. Overnight
lows will be in the 60s.

* WHERE…Orange County Coastal Areas, Orange County Inland Areas,
San Bernardino and Riverside County Valleys-The Inland Empire, San
Diego County Coastal Areas, San Diego County Valleys, and Santa
Ana Mountains and Foothills.

* WHEN…Until 8 PM PDT Friday.

* IMPACTS…Hot temperatures may cause heat illnesses. Increased
heat impacts due to long-duration early season heat wave.

* ADDITIONAL DETAILS…High temperatures this week will be 20 to 30
degrees above normal for this time of year. Record breaking heat
is likely. Widespread Moderate to locally Major HeatRisk is
expected.
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.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.