* WHAT...High temperatures in the mid 80s to around 90 for the mesas
and other higher coastal terrain expected.
* WHERE...San Diego County Coastal Areas.
* WHEN...From 10 AM Friday to 8 PM PDT Sunday.
* IMPACTS...Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.