Severe Weather in Clark County, Nevada

Every severe weather report published for Clark County, Nevada, newest first.

Severe WeatherAug 24, 2026, 10:50 a.m. ETNevada, United States
Extreme Heat Warning Extended Through Friday for Lake Havasu, Las Vegas, and Death Valley
The National Weather Service has extended the Extreme Heat Warning for portions of southern Nevada, northwest Arizona, and southeast California, including Lake Havasu, Las Vegas, and Death Valley, through 8 p.m. PDT/MST Friday.
Severe WeatherAug 17, 2026, 10:57 a.m. ETRevised · v2Nevada, United States
Extreme Heat Warning Covers Lake Havasu, Las Vegas Valley and Death Valley as Highs Near 118 Degrees
The National Weather Service warning record for Las Vegas NV puts 16 zones in northwest Arizona, southeast California and southern Nevada — including Lake Havasu and Fort Mohave, Lake Mead on the AZ side and Death Valley National Park — under an Extreme Heat Warning from 10 AM Tuesday through 8 PM Friday.

Extreme Heat Warning Extended Through Friday for Lake Havasu, Las Vegas, and Death Valley