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Heat Advisory

Status

Event Continued Expired

Start Time

Fri 05/30/2025 02:00 PM EDT

End Time

Fri 05/30/2025 11:00 PM EDT

Significance

Advisory

Impacts

Low impact

Locations Affected

San Jose, CA ∙ Sunnyvale, CA ∙ Salinas, CA ∙ Santa Rosa, CA ∙ Concord, CA ∙ Santa Clara, CA ∙ Antioch, CA ∙ Burbank, CA ∙ Livermore, CA ∙ Napa, CA

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service San Francisco CA 256 PM PDT Thu May 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM PDT FRIDAY... * WHAT...Temperatures up to 106 expected. * WHERE...Interior Bay Area and Central Coast. * WHEN...From 11 AM to 8 PM PDT Friday. * IMPACTS...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. Impacts possible in some health systems and in heat-sensitive industries. PRECAUTIONARY/PREPAREDNESS ACTIONS... Beat the heat and check the backseat! Do not leave young children or pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Stay cool, stay hydrated, stay informed.

Technical Header

CAZ504-506-510-512>518-528-301800- /O.CON.KMTR.HT.Y.0002.250530T1800Z-250531T0300Z/ North Bay Interior Mountains-North Bay Interior Valleys-East Bay Interior Valleys-Santa Cruz Mountains-Santa Clara Valley Including San Jose-Eastern Santa Clara Hills-East Bay Hills- Southern Salinas Valley/Arroyo Seco and Lake San Antonio-Santa Lucia Mountains and Los Padres National Forest-Mountains of San Benito County And Interior Monterey County including Pinnacles National Park-Northern Salinas Valley/Hollister Valley and Carmel Valley- 256 PM PDT Thu May 29 2025