Heat Advisory issued June 19 at 9:13PM PDT until June 21 at 9:00PM PDT by NWS

...Extended period of very hot weather for inland areas through the middle of the week... .Strong high pressure aloft over the southwest states will create very hot conditions away from the coast through at least midweek, peaking Tuesday and Wednesday. High pressure may weaken slightly the latter part of the week with inland temperatures slightly

from Current Watches, Warnings and Advisories for the United States Issued by the National Weather Service http://ift.tt/2sNe4UA