NOAA NWS / CAPTURE HISTORY
Extreme Heat Warning issued October 8 at 11:59PM PDT until October 9 at 8:00PM PDT by NWS Las Vegas NV
Latest captured source record. This is an archive, not a current warning service.
Open the detailed event record ↗- First tracked
- 2026-10-09 17:11:48.776Z
- Last seen in a feed
- 2026-10-09 18:14:52.349Z
- Source classification
- Severe · Source update
- Issuer / area
- NWS Las Vegas NV · Death Valley National Park
- Certainty / urgency
- Likely / Expected
- Message expiry (not hazard end)
- 2026-10-09T23:00:00.000Z
- Forecast onset / end
- 2026-10-09T06:59:00.000Z / 2026-10-10T03:00:00.000Z
Extreme Heat Warning · Death Valley National Park. Severe; likely; urgency: expected.
Archived official description
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 100. For the Wind Advisory, south winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Death Valley National Park. * WHEN...For the Extreme Heat Warning, until 8 PM PDT Friday. For the Wind Advisory, from 2 PM Saturday to 5 AM PDT Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Heat related illnesses increase significantly during extreme heat and high humidity events.
Instructions in this archived message
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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. Monitor the latest forecasts and warnings for updates.
How the record changed
Only changes captured by this journal are listed; this is not the authority’s complete history. Timestamps distinguish publication from our capture. Missing messages are never treated as cancellations.
baseline · Captured 2026-10-09 17:11:48.776Z
Extreme Heat Warning issued October 8 at 11:59PM PDT until October 9 at 8:00PM PDT by NWS Las Vegas NV
Extreme Heat Warning · Death Valley National Park. Severe; likely; urgency: expected.
Source issued/updated 2026-10-09T06:59:00.000Z · Source update
Source for this capture ↗