Get Forecast Bar
Weather alerts on your iPhone
Back to All Alerts
Extreme Heat Watch
ActiveSanta Clarita Valley; Los Angeles County Inland Coast including Downtown Los Angeles; Western San Fernando Valley; Eastern San Fernando Valley; Santa Susana Mountains
Starts
Ends
Issued
Severity
Severe
Urgency
Future
Certainty
Likely
Details
* WHAT...For the Heat Advisories, temperatures of 85 to 95. For the Extreme Heat Watch, dangerously hot conditions with temperatures of 92 to 105 possible.
* WHERE...Eastern San Fernando Valley, Los Angeles County Inland Coast including Downtown Los Angeles, Los Angeles County San Gabriel Valley, Santa Clarita Valley, Santa Susana Mountains, and Western San Fernando Valley.
* WHEN...For the first Heat Advisory, until 8 PM PDT this evening. For the second Heat Advisory, from 10 AM Sunday to 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Thursday evening.
* IMPACTS...There is a high risk for dangerous heat illness for anyone, especially for the very young, the very old, those without air conditioning, and those active outdoors. There is a high risk for heat illness for sensitive populations including the very young, the very old, those without air conditioning, and those active outdoors.
Data from the National Weather Service
Service provided by Forecast Bar