Active Weather Alerts
Heat Advisory
Issued: 8:44 AM Aug. 21, 2025 – National Weather Service
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 PM PDT FRIDAY... * WHAT...Temperatures from the 90s to near 105 expected. * WHERE...The Santa Clara Valley and Eastern Hills, The East Bay Hills and Valleys, The Santa Cruz Mountains, and North Bay Interior Mountains. * WHEN...From 10 AM this morning to 10 PM PDT Friday. * IMPACTS...Hot conditions can cause heat illnesses. 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... Hydration is a critical piece to surviving the heat. Drink water, and if possible, take water to those who are vulnerable. 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. &&
Local Radar