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
Stifling Heat Holds Steady for Southern U.S.

Stifling Heat Holds Steady for Southern U.S.

Record heat rolls on across the Lone Star Sta

23 Aug 2026 9:30 PM
Rounds of Storms for the Southeast

Rounds of Storms for the Southeast

In addition to the hot temperatures across th

23 Aug 2026 9:25 PM
Multiple Days of Severe Weather For The  Plains

Multiple Days of Severe Weather For The Plains

WHAT TO EXPECTA strong ridge of high pressure

23 Aug 2026 9:24 PM
Atlantic Tropics : Watching Several Areas, Strong Tropical Wave Late Week

Atlantic Tropics : Watching Several Areas, Strong Tropical Wave Late Week

El Niño has been smothering tropical waves in

23 Aug 2026 9:20 PM
Heat, Some Humidity, and Storms for the Southwest the Next Few Days

Heat, Some Humidity, and Storms for the Southwest the Next Few Days

High pressure has returned to the Desert Sout

23 Aug 2026 9:00 PM
Tropical Storm Moke Brushes Hawaii Today

Tropical Storm Moke Brushes Hawaii Today

TROPICAL STORM MOKEJust a little over a week

23 Aug 2026 6:30 PM
Severe Storms and Heavy Rain Across the East Coast

Severe Storms and Heavy Rain Across the East Coast

A stormy end to the week is taking shape for

21 Aug 2026 10:00 AM