Sizzling Heat in the Southwest into This Weekend

news image
Special Stories
5 Jul 2018 11:26 AM
The temperatures will be sizzling hot the next few days across the Southwest, especially in the desert areas of Nevada, Arizona, and California. Heat alerts include Los Angeles, Las Vegas, San Diego and Phoenix. Widespread triple digit heat will be found in the deserts today (Thursday), with 90s common in the rest of the Southwest. A strong ridge of high pressure is helping the heat expand and blow westward, similar to the Santa Ana winds found in the fall and winter months. Los Angeles will likely reach above the century point Friday and Saturday, as Las Vegas and Phoenix high temperatures around 110. Recognize the signs and symptoms of heat illness. Early symptoms include things such as headache, thirst, and muscle cramps. Serious symptoms include weakness, skin that is cool to the touch, fast but weak pulse, nausea, and fainting. Severe symptoms include hot and red dry skin, fast and strong pulse, sweating that has stopped, and unconsciousness. Untreated heat illness can lead to fatal heat stroke. Residents are reminded to stay cool, stay hydrated, and stay informed.   For WeatherNation: Meteorologist Mace Michaels
All Weather News
More
West Pattern: Severe Storms + New Winter Alerts for California

West Pattern: Severe Storms + New Winter Alerts for California

The drought conditions have started to increa

11 Apr 2026 2:20 AM
Severe Storms Target the Plains & Midwest This Weekend

Severe Storms Target the Plains & Midwest This Weekend

The peak of spring severe weather season is f

11 Apr 2026 2:10 AM
Severe Storm Threat Continues To Start the Week

Severe Storm Threat Continues To Start the Week

It is April after all. After a week straight

11 Apr 2026 2:05 AM
CSU Releases First Hurricane Forecast for 2026

CSU Releases First Hurricane Forecast for 2026

Spring is in full swing which means it's time

11 Apr 2026 1:30 AM
Artemis II: Splashdown Expected Today

Artemis II: Splashdown Expected Today

Click here to WATCH LIVE with WeatherNation!C

10 Apr 2026 8:45 PM
Severe Weather Reloads Today

Severe Weather Reloads Today

Large hail for Kansas last night! Thursday wa

10 Apr 2026 8:40 PM
Severe Storm Threat Builds Across Plains With Flooding Concerns

Severe Storm Threat Builds Across Plains With Flooding Concerns

A spring storm system is building across the

10 Apr 2026 2:15 AM