* WHAT...Dangerously hot conditions with high temperatures in the 90s. Nights will be very warm with low temperatures in the upper 60s to mid 70s.  * WHERE...Santa Ana Mountains and Foothills.  * WHEN...Until 8 PM PDT Thursday.  * 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.

* WHAT...Dangerously hot conditions with high temperatures in the mid 90s to 100. Nights will be very warm with low temperatures in the low 70s.  * WHERE...Orange County Inland Areas.  * WHEN...Until 8 PM PDT Thursday.  * 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.

* WHAT...Dangerously hot conditions with high temperatures ranging from the mid 80s to mid 90s. Nights will be very warm with low temperatures in the upper 60s to low 70s.  * WHERE...Orange County Coastal Areas.  * WHEN...Until 8 PM PDT Thursday.  * 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.

* WHAT...For the Beach Hazards Statement, surf of 3 to 6 feet and dangerous rip currents expected. For the Coastal Flood Advisory, minor coastal flooding around high tides expected.  * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas.  * WHEN...For the Beach Hazards Statement, through Friday evening. For the Coastal Flood Advisory, from 6 AM today to 11 AM PDT Friday.  * IMPACTS...Flooding of beach parking lots, boardwalks, and roads with only isolated road closures expected. Minor coastal erosion is also expected. Additionally, elevated surf will lead to strong rip currents.  * ADDITIONAL DETAILS...High tides are expected to peak between 6.5 and 7.0 feet during the mornings and evenings.

High astronomical tides possibly in combination with above normal
surf will likely produce minor flooding of low-lying areas along
the beach such as beach parking lots. Coastal officials should
take the necessary precautionary measures to safeguard their
beaches.

* WHAT...For the Beach Hazards Statement, surf of 3 to 6 feet and dangerous rip currents expected. For the Coastal Flood Advisory, minor coastal flooding around high tides expected.  * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas.  * WHEN...For the Beach Hazards Statement, through Friday evening. For the Coastal Flood Advisory, from 6 AM today to 11 AM PDT Friday.  * IMPACTS...Flooding of beach parking lots, boardwalks, and roads with only isolated road closures expected. Minor coastal erosion is also expected. Additionally, elevated surf will lead to strong rip currents.  * ADDITIONAL DETAILS...High tides are expected to peak between 6.5 and 7.0 feet during the mornings and evenings.

High astronomical tides possibly in combination with above normal
surf will likely produce minor flooding of low-lying areas along
the beach such as beach parking lots. Coastal officials should
take the necessary precautionary measures to safeguard their
beaches.