9/12/2014 06:45 PM PDT

Heat Advisory Saturday Morning Through Monday Evening

The National Weather Service in San Diego has issued a heat advisory beginning Saturday at 10 a.m. through Monday at 7 p.m.  Temperatures inland will be anywhere from 10 to 20 degrees above average through Tuesday with highs in the inland valleys reaching 104 degrees and desert areas 108. Coastal and mountain areas won?t be much cooler with highs in the low 90s.

The County operates a Cool Zones program and has designated buildings as cooling centers. Visit www.sdcountyemergency.com or call 2-1-1 for a list of cooling zone locations including hours of operation.