Heat Advisory for Marin Coastal Range; North Bay Interior Mountains; North Bay Interior Valleys +9 more
Official alert fields
What you need to know
- Applies to
- East Bay Hills, East Bay Interior Valleys, Eastern Santa Clara Hills, Marin Coastal Range, Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park, North Bay Interior Mountains, North Bay Interior Valleys, San Francisco Bay Shoreline and 4 more
- Effective
- Ended
- Official severity
- Moderate
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Temperatures into the mid 90 and low 100s. 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. Where: Entire Bay Area excluding the immediate...
What the bulletin says to do
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. 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.
Full official description
Bulletin details
* WHAT...Temperatures into the mid 90 and low 100s. * WHERE...Entire Bay Area excluding the immediate Pacific Coast zones and San Francisco. Also, including Interior Central Coast. * WHEN...Until 9 PM PDT this evening. * 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.
Lifecycle record
Official revisions
- Alert
Heat Advisory issued July 21 at 10:17AM PDT until July 21 at 9:00PM PDT by NWS San Francisco CA
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS San Francisco CA. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected