Carrizo Plain National Monument

Heat Advisory issued July 21 at 12:11AM PDT until July 27 at 8:00PM PDT by NWS Los Angeles/Oxnard CA

* WHAT...Temperatures up to 105 expected. * WHERE...Cuyama Valley, Santa Barbara County Interior Mountains, Santa Ynez Mountains Eastern Range, Santa Ynez Mountains Western Range, and Santa Ynez Valley. * WHEN...From 10 AM Wednesday to 8 PM PDT Monday. * IMPACTS...There is a high risk for heat illness for sensitive populations including the very young, the very old, those without air conditioning, and those active outdoors.