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Weather Alert Detail

  • Excessive Heat Warning for Lower Colorado River Valley CA County, California
  • Excessive Heat Warning issued July 20 at 2:13AM PDT until July 26 at 8:00PM PDT by NWS
  • Effective: Monday, July 23, 2018 at 10 a.m.
  • Expires: Thursday, July 26, 2018 at 8 p.m.
  • ...HEAT WAVE FOR NEXT WEEK EXCEPT NEAR THE COAST...
    .High pressure will strenthen over the southwest states early next
    week bringing an extended period of very hot weather except near
    the coast and at the highest elevations of the mountains. The peak
    of the heat is expected on Tuesday and Wednesday. Nights will be
    quite warm as well...especially near the foothills of the
    mountains and in the deserts.
    ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM MONDAY TO 8 PM PDT
    THURSDAY...
    The National Weather Service in San Diego has issued an Excessive
    Heat Warning...which is in effect from 10 AM Monday to 8 PM PDT
    Thursday. The Excessive Heat Watch is no longer in effect.
    * Temperature...High temperatures during the peak of the heat on
    Tuesday and Wednesday of 112 to 118.
    * Impacts...A prolonged period of very hot days combined with
    very warm nights is expected to create a dangerous situation
    in which heat illnesses are possible.