Excessive Heat Warning
Status
Event Continued Active alertStart Time
Sat 10/05/2024 01:22 AM EDTEnd Time
Sun 10/06/2024 02:00 AM EDTSignificance
WarningImpacts
High impact
Full Alert Message
URGENT - WEATHER MESSAGE National Weather Service San Francisco Bay Area 1022 PM PDT Fri Oct 4 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT SATURDAY... * WHAT...Dangerously hot conditions with temperatures up to 101. * WHERE...San Francisco Bay Shoreline, East Bay Interior Valleys, Santa Cruz Mountains, and Santa Clara Valley. * WHEN...Until 11 PM PDT Saturday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Major HeatRisk (level 3 of 4) in the valleys. Extreme HeatRisk (level 4 of 4) in the mountains. 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. &&
Technical Header
CAZ508-510-512>515-051330- /O.CON.KMTR.EH.W.0003.000000T0000Z-241006T0600Z/ San Francisco Bay Shoreline-East Bay Interior Valleys- Santa Cruz Mountains-Santa Clara Valley...including San Jose- Eastern Santa Clara Hills-East Bay Hills- 1022 PM PDT Fri Oct 4 2024