Active Weather Alerts
Excessive Heat Warning
Issued: 3:35 AM Oct. 6, 2024 – National Weather Service
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY... * WHAT...Dangerously hot conditions with temperatures up to 99. * WHERE...San Francisco Bay Shoreline, East Bay Interior Valleys, Santa Cruz Mountains, Santa Clara Valley...including San Jose, Eastern Santa Clara Hills, and the East Bay Hills. * WHEN...Until 11 PM PDT Sunday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure. Without effective cooling and/or adequate hydration, heat-related illnesses including heat stroke will be a risk to everyone. * ADDITIONAL DETAILS...Major (level 3 of 4) to Extreme HeatRisk (level 4 of 4) in the mountains and nearby passes. Elsewhere, cumulative impacts of heat will increase the risk of heat- related illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. &&
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