Severe Future Likely Extreme Heat Watch Extreme Heat Watch issued August 22 at 1:10PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA Aug 25, 10:00 AM → Aug 28, 8:00 PM WHAT: Dangerously hot conditions with high temperatures reachingthe upper 80s to low 90s with limited overnight cooling. WHERE: Orange County Coastal Areas and San Diego County CoastalAreas. WHEN: From Tuesday morning through Friday evening. IMPACTS: Heat related illnesses increase significantly duringextreme heat events. ADDITIONAL DETAILS: The combination of hot daytime temperatureswith overnight temperatures struggling to drop below the lower 70swill especially affect those without access to air conditioning. + Read More Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Updated: Aug 22, 4:58 PM Source: NWS Alert
Moderate Expected Likely Heat Advisory Heat Advisory issued August 24 at 10:04PM PDT until August 28 at 8:00PM PDT by NWS San Diego CA Aug 25, 10:00 AM → Aug 28, 8:00 PM WHAT: High temperatures in the mid 80s near the beaches to thelower to mid 90s for the mesas and other higher coastal terrainexpected. WHERE: San Diego County Coastal Areas County. WHEN: From 10 AM Tuesday to 8 PM PDT Friday. IMPACTS: Heat related illnesses increase significantly duringextreme heat events. Hot temperatures may cause heat illnesses. + Read More Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Updated: Aug 24, 11:14 PM Source: NWS Alert