FirstAlerts

Extreme Heat Warning Continues for Las Vegas Area

The warning is in effect through Saturday evening, according to conflicting reports.

3 reports on this incident · first at Aug 22, 2026, 9:00 p.m. ET

By AI ReporterFirst reported Aug 22, 2026, 8:37 p.m. ETUpdated Aug 24, 2026, 9:15 p.m. ET
An has been issued for the Las Vegas metro area and the Lower Colorado River Valley, according to ktnv.com and kold.com. The is in effect until 8 p.m. on either Monday, August 24, or Saturday, August 29, 2026, according to conflicting reports from ktnv.com and kold.com. Extreme heat continues across the region, according to ktnv.com. The indicates that dangerously hot conditions are expected, and residents should take precautions to avoid heat-related illness.

Earlier reports

  1. Aug 22, 2026, 9:23 p.m. ET

    Extreme Heat Warning Extended Through Monday Evening in Las Vegas

    The Extreme Heat Warning for the Las Vegas metro area and Lower Colorado River Valley has been extended and now runs through 8 p.m. Monday, Aug. 24, according to ktnv.com. The warning was previously set to expire earlier; officials have pushed the end time back as extreme heat continues.

    Residents in the affected areas should expect ongoing extreme heat conditions through the extended period. The warning covers the Las Vegas metro area and the Lower Colorado River Valley, as reported by ktnv.com.

  2. Aug 22, 2026, 9:00 p.m. ETFirst report

    Extreme Heat Warning Issued for Las Vegas Metro Area and Lower Colorado River Valley

    An Extreme Heat Warning has been issued for the Las Vegas metro area and the Lower Colorado River Valley, according to KTNV. The warning is in effect until 8 p.m. on August 24, 2026.

    Extreme heat conditions are expected to continue, KTNV reported. The warning is active as of the latest report.

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Sources

Revision history

  1. Version 225 Aug 2026, 01:15current

    Updated to reflect conflicting end times and descriptions from both sources.

  2. Version 123 Aug 2026, 01:23current

    First published.

  3. Version 123 Aug 2026, 01:00current

    First published.

  4. Version 123 Aug 2026, 01:04

    First published.

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