Alert archive / Nevada / Extreme Heat Warnings

Extreme Heat Warnings in Nevada, 2026

8 extreme heat warnings in 2026. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of extreme heat warnings reaches back to 2005.

Extreme Heat Warnings by county

Each county as a circle sized by its count in 2026. Tap one for its archive.

Extreme Heat Warnings
8
Busiest month
August4 extreme heat warnings
Busiest day
March 16, 20261 extreme heat warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Mar 16, 10:16 AM PDTExtreme Heat WarningVEFClark, Nye6 days
Jul 21, 1:12 PM PDTExtreme Heat WarningVEFClark, Nye6 days
Jul 28, 1:00 AM PDTExtreme Heat WarningVEFClark, Esmeralda, Lincoln, Nye14 days
Aug 5, 4:53 PM PDTExtreme Heat WarningLKNElko, Eureka, Humboldt, Lander, Nye4 days
Aug 6, 12:50 AM PDTExtreme Heat WarningREVChurchill, Lyon, Pershing, Washoe4 days
Aug 17, 2:14 AM PDTExtreme Heat WarningVEFClark, Nye7 days
Aug 24, 7:22 AM PDTExtreme Heat WarningVEFClark, Nye5 days
Sep 8, 12:09 AM PDTExtreme Heat WarningVEFClark, Nye68 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 16, 20261extreme heat warnings
  2. July 21, 20261extreme heat warnings
  3. July 28, 20261extreme heat warnings
  4. August 5, 20261extreme heat warnings
  5. August 6, 20261extreme heat warnings
  6. August 17, 20261extreme heat warnings
  7. August 24, 20261extreme heat warnings
  8. September 8, 20261extreme heat warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive2025

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.