Non-Precipitation Warnings / Watches / Advisories
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
038 WWUS76 KMTR 111826 NPWMTR URGENT - WEATHER MESSAGE National Weather Service San Francisco Bay Area 1126 AM PDT Thu Jul 11 2024 CAZ517-518-120500- /O.CON.KMTR.EH.W.0001.000000T0000Z-240713T0300Z/ Santa Lucia Mountains and Los Padres National Forest- Mountains of San Benito and Interior Monterey County including Pinnacles National Park- 1126 AM PDT Thu Jul 11 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY... * WHAT...Dangerously hot conditions with daytime temperatures up to 111. * WHERE...Santa Lucia Mountains and Los Padres National Forest and Mountains of San Benito and Interior Monterey County including Pinnacles National Park. * WHEN...Until 8 PM PDT Friday. * 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. Overnight lows will warm as well leading to poor relief from the heat specifically in elevated terrain and interior areas. * ADDITIONAL DETAILS...An exceptionally dangerous situation will continue through late week with temperatures well above normal leading to compounding effects among people and infrastructure, with the possibility of numerous heat related fatalities. 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. && $$ CAZ504-510-513>515-120500- /O.CON.KMTR.EH.W.0001.000000T0000Z-240713T0300Z/ North Bay Interior Mountains-East Bay Interior Valleys- Santa Clara Valley...including San Jose-Eastern Santa Clara Hills- East Bay Hills- 1126 AM PDT Thu Jul 11 2024 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY... * WHAT...Dangerously hot conditions with daytime temperatures up to 108. * WHERE...North Bay Interior Mountains, East Bay Interior Valleys, Santa Clara Valley, including San Jose, Eastern Santa Clara Hills and East Bay Hills. * WHEN...Until 8 PM PDT Friday. * 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. Overnight lows will warm as well leading to poor relief from the heat specifically in elevated terrain and interior areas. * ADDITIONAL DETAILS...An exceptionally dangerous situation will continue through late week with temperatures well above normal leading to compounding effects among people and infrastructure, with the possibility of numerous heat related fatalities. 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. && $$ CAZ502-503-506-512-516-528-120500- /O.CON.KMTR.HT.Y.0005.000000T0000Z-240713T0300Z/ Marin Coastal Range-Sonoma Coastal Range- North Bay Interior Valleys-Santa Cruz Mountains- Southern Salinas Valley...Arroyo Seco...and Lake San Antonio- Northern Salinas Valley...Hollister Valley...and Carmel Valley- 1126 AM PDT Thu Jul 11 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY... * WHAT...Temperatures around 95 to 105 expected. * WHERE...North Bay Coastal Ranges, North Bay Interior Valleys, Santa Cruz Mountains, and the Salinas Valley. * WHEN...Until 8 PM PDT Friday. * IMPACTS...Those sensitive to heat, such as the homeless, elderly, children, and pets will be at risk for heat-related illnesses. Those without effective cooling and/or adequate hydration will be at the greatest risk. * ADDITIONAL DETAILS...The long duration of this heat wave will cause cumulative effects and this situation remains dangerous. Areas of eastern Marin County, and the Ben Lomond-Boulder Creek area in Santa Cruz County, will be significantly warmer than seasonal averages and have a greater 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. && $$ CAZ508-120500- /O.CON.KMTR.HT.Y.0005.000000T0000Z-240713T0300Z/ San Francisco Bay Shoreline- 1126 AM PDT Thu Jul 11 2024 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY... * WHAT...Daytime temperatures in the mid 80s to the 90s. * WHERE...San Francisco Bay Shoreline. * WHEN...Until 8 PM PDT Friday. * IMPACTS...Those sensitive to heat, such as the homeless, elderly, children, and pets will be at risk for heat-related illnesses. Those without effective cooling and/or adequate hydration will be at the greatest risk. * ADDITIONAL DETAILS...Heat will cause cumulative effects and this situation remains dangerous. Areas of southeast San Mateo County and northwest Santa Clara County, including the Redwood City and Palo Alto areas, will be significantly warmer than seasonal averages and have a greater risk of heat related illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/mtr