Mountain High Resort in Wrightwood is kicking off its season early this year.
Get ready for the heat. Valley temperatures will approach 100 degrees Thursday. The heat wave will continue through the weekend and into Monday. Excessive heat warnings are in effect for most inland areas and some mountain communities. Expect sunny skies through the extended forecast.
Snow and icy road conditions have closed the Grapevine section of Interstate 5 in the mountains north of Los Angeles as winter weather bears down on Southern California.
Low visibility and cloud cover prompted the California Highway Patrol to temporarily escort vehicles on Interstate 5 over the Tejon Summit.