* WHAT...North winds 30 to 45 mph with gusts up to 65 mph possible.

* WHERE...Interstate 5 Corridor, Northern Ventura County Mountains,
Santa Barbara County Interior Mountains, and Southern Ventura
County Mountains.

* WHEN...From 4 PM this afternoon to 7 AM PST Thursday.

* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel will be difficult,
especially for high profile vehicles.

Remain in the lower levels of your home during the windstorm, and
avoid windows. Watch for falling debris and tree limbs. Use caution
if you must drive.

* WHAT...North winds 25 to 40 mph with gusts up to 60 mph possible.

* WHERE...Eastern Santa Monica Mountains Recreational Area, Malibu
Coast, and Western Santa Monica Mountains Recreational Area.

* WHEN...From 2 AM to 9 AM PST Thursday.

* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel will be difficult,
especially for high profile vehicles.

Remain in the lower levels of your home during the windstorm, and
avoid windows. Watch for falling debris and tree limbs. Use caution
if you must drive.

* WHAT...North winds 25 to 35 mph with gusts up to 50 mph expected.

* WHERE...Santa Barbara County Southwestern Coast, Santa Ynez
Mountains Eastern Range, and Santa Ynez Mountains Western Range.

* WHEN...From 4 PM this afternoon to 9 AM PST Thursday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

* WHAT...North winds 15 to 25 mph with gusts up to 40 mph expected.

* WHERE...Lake Casitas, Ojai Valley, and Santa Barbara County
Southeastern Coast.

* WHEN...From 4 PM this afternoon to 9 AM PST Thursday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

Secure outdoor objects.

* WHAT...North winds 20 to 30 mph with gusts up to 50 mph expected.

* WHERE...Calabasas and Agoura Hills, Eastern San Fernando Valley,
Santa Clarita Valley, Santa Susana Mountains, Southeastern Ventura
County Valleys, and Western San Fernando Valley.

* WHEN...From 6 PM this evening to 9 AM PST Thursday.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

* ADDITIONAL DETAILS...Local gusts to 60 mph may occur across
portions of the Santa Susana Mountains.

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.