Expected

* WHAT...East winds 20 to 30 mph with gusts up to 50 mph. * WHERE...San Diego County Mountains. * WHEN...Until midnight PDT Saturday Night. * IMPACTS...Damaging winds will blow down trees and power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles. People are urged to secure loose objects that could be blown around or damaged by the wind.

* WHAT...High temperatures in the upper 80s to the mid 90s expected. * WHERE...Orange County Coastal Areas and San Diego County Coastal Areas. * WHEN...Until 8 PM PDT Saturday. * IMPACTS...Heat related illnesses increase during hot temperatures. * ADDITIONAL DETAILS...Low temperatures will be in the high 60s to low 70s. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose

* WHAT...Easterly winds 15 to 20 mph with gusts 35 to 45 mph. Strongest below the San Gorgonio Pass. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...Until 8 PM PDT Saturday. * IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel could be difficult for high profile vehicles. People are urged to secure loose objects that could be blown around or damaged by the wind.

* WHAT...East winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Riverside County Mountains. * WHEN...Until midnight PDT Saturday Night. * IMPACTS...Damaging winds will blow down trees and power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles. People are urged to secure loose objects that could be blown around or damaged by the wind.

* WHAT...For the Heat Advisory, temperatures up to 95. For the Wind Advisory, northeast to east winds 15 mph with gusts 25 to 35 mph. * WHERE...Orange County Inland Areas. * WHEN...For the Heat Advisory, until 8 PM PDT Saturday. For the Wind Advisory, until noon PDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Moderate to locally major HeatRisk. Those sensitive to heat may be impacted.

* WHAT...Northeast winds 15 to 25 mph with gusts up to 45 mph. * WHERE...San Gorgonio Pass near Banning. * WHEN...Until midnight PDT Saturday Night. * IMPACTS...Damaging winds will blow down trees and power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles. People are urged to secure loose objects that could be blown around or damaged by the wind.

* WHAT...Northeast winds 15 to 25 mph with gusts up to 40 mph. * WHERE...Santa Ana Mountains and Foothills. * WHEN...Until noon PDT Saturday. * IMPACTS...Damaging winds will blow down trees and power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles. People are urged to secure loose objects that could be blown around or damaged by the wind.

* WHAT...For eastern portions of the valleys, northeast to east winds 20 to 30 mph with gusts 45 to 55 mph expected. For the western valleys, more localized wind gusts 25 to 35 mph. * WHERE...San Diego County Valleys. * WHEN...Until 8 PM PDT Saturday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult for high profile vehicles. People are urged to secure loose objects that could be blown around or damaged by the wind.

* WHAT...Sub-freezing temperatures as low as 26 to 30 expected. * WHERE...Central Yampa River Basin, Lower Yampa River Basin, Upper Yampa River Basin, San Juan River Basin, and Central Colorado River Basin. * WHEN...Until 9 AM MDT Saturday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

* WHAT...Temperatures in the mid 30s will result in frost formation. * WHERE...In Oklahoma, Northeast Osage, Pawnee, Southeast Osage, Washington, and Western Osage Counties. * WHEN...Until 9 AM CDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Cover outdoor plants or bring them indoors.