Public Safety Alerts

See official public safety alerts, emergency alerts, presidential alerts and weather warnings for every U.S. location.
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Public Safety Alerts

California Severe Extreme Heat Watch | Effective 06/18/2026 10:46

Extreme Heat Watch issued June 18 at 10:46AM PDT until June 25 at 9:00PM PDT by NWS Los Angeles/Oxnard CA

Event: Extreme Heat Watch

Desc: * WHAT...Dangerously hot conditions with temperatures up to 100 possible. Hottest Wednesday and Thursday. * WHERE...Eastern San Fernando Valley, Eastern San Gabriel Mountains, Los Angeles County San Gabriel Valley, Santa Clarita Valley, Western San Fernando Valley, and Western San Gabriel Mountains and Highway 14 Corridor. *...

Areas: Los Angeles County CA

Severity: Severe

Urgency: Future

Effective: Thursday, June 18, 2026 - 10:46

Expires: Friday, June 19, 2026 - 22:00

Sender: [email protected]

California Severe Extreme Heat Watch | Effective 06/18/2026 10:46

Extreme Heat Watch issued June 18 at 10:46AM PDT until June 25 at 9:00PM PDT by NWS Los Angeles/Oxnard CA

Event: Extreme Heat Watch

Desc: * WHAT...Dangerously hot conditions with temperatures up to 88 possible in Downtown Los Angeles and 85 in Inglewood. Hottest Wednesday and Thursday. * WHERE...Los Angeles County Inland Coast including Downtown Los Angeles. * WHEN...From Tuesday morning through Thursday evening. * IMPACTS...There is a high risk for dangerous...

Areas: Los Angeles County CA

Severity: Severe

Urgency: Future

Effective: Thursday, June 18, 2026 - 10:46

Expires: Friday, June 19, 2026 - 22:00

Sender: [email protected]

California Severe Extreme Heat Watch | Effective 06/18/2026 10:22

Extreme Heat Watch issued June 18 at 10:22AM PDT until June 25 at 9:00PM PDT by NWS Los Angeles/Oxnard CA

Event: Extreme Heat Watch

Areas: Los Angeles County CA

Severity: Severe

Urgency: Future

Effective: Thursday, June 18, 2026 - 10:22

Expires: Sunday, June 21, 2026 - 14:15

Sender: [email protected]

California Severe Extreme Heat Watch | Effective 06/18/2026 10:22

Extreme Heat Watch issued June 18 at 10:22AM PDT until June 25 at 9:00PM PDT by NWS Los Angeles/Oxnard CA

Event: Extreme Heat Watch

Areas: Los Angeles County CA

Severity: Severe

Urgency: Future

Effective: Thursday, June 18, 2026 - 10:22

Expires: Sunday, June 21, 2026 - 14:15

Sender: [email protected]

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Public Safety Alerts