Heat Advisory issued August 26 at 11:29PM PDT until August 27 at 10:00AM PDT by NWS

...Record breaking heat expected across a good portion of Southwest California through mid week... The combination of strong high pressure building aloft and weak to neutral onshore flow will allow high temperatures climb to 10 to 20 degrees above normal in many parts of the forecast area beginning late this weekend and continue through at least mid

from Current Watches, Warnings and Advisories for the United States Issued by the National Weather Service http://ift.tt/2wS5FjN