Heat Advisory issued October 17 at 1:37PM PDT until October 17 at 8:00PM PDT by NWS Los Angeles/Oxnard CA
Official severe-weather alerts, warning areas, and disaster updates.
expired · active · official-source
* WHAT...Temperatures up to 95 expected. * WHERE...Los Angeles County Beaches, Los Angeles County Inland Coast including Downtown Los Angeles, Palos Verdes Hills, San Luis Obispo County Beaches, San Luis Obispo County Inland Central Coast, Santa Barbara County Central Coast Beaches, Santa Barbara County Inland Central Coast, Santa Barbara County Southeastern Coast, and Santa Barbara County Southwestern Coast. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. In the event of a nearby wildfire, smoke may increase heat and physical stress. If smoke impacts your area; 1) Have a cooling plan in place as smoke could limit your ability to cool your home through open windows and 2) If you have air conditioning, set on air recirculation within the home to avoid smoke exposure. Local officials may have additional guidance.
- Event time
- Source last updated
- Current version retrieved
- Provider
- NWS — active weather alerts (Storm)
- Location
- CA, US
- Severity
- Moderate
- area
- San Luis Obispo County Beaches; San Luis Obispo County Inland Central Coast; Santa Barbara County Central Coast Beaches; Santa Barbara County Inland Central Coast; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Los Angeles County Beaches; Palos Verdes Hills; Los Angeles County Inland Coast including Downtown Los Angeles
- event
- Heat Advisory
- onset
- 2026-10-17T13:37:00-07:00
- states
- ["CA"]
- urgency
- Expected
- certainty
- Likely
- effective
- 2026-10-17T13:37:00-07:00
- message id
- urn:oid:2.49.0.1.840.0.1114c4ec033d2829cbbd8ec95a8d2c17393ba015.003.1
- references
- ["urn:oid:2.49.0.1.840.0.39e81f5937b7ddafb5cff7a982a82190ebf0ed5a.002.1","urn:oid:2.49.0.1.840.0.da3e3a35861c5a51e1591a1419e8436ddcd1b7f7.001.1","urn:oid:2.49.0.1.840.0.8a368c9d42ef1e1b52e1e249676078ee2bb68528.003.1"]
- instruction
- Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. In the event of a nearby wildfire, smoke may increase heat and physical stress. If smoke impacts your area; 1) Have a cooling plan in place as smoke could limit your ability to cool your home through open windows and 2) If you have air conditioning, set on air recirculation within the home to avoid smoke exposure. Local officials may have additional guidance.
- message type
- Update
- location basis
- Approximate: centers of the NWS zones listed in the alert
- freshness minutes
- 60
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