health
Record-high temperatures possible in 17 states today as heat wave expands
Updated on: March 25, 2026 / 9:37 AM EDT / CBS News
TL;DR
- Temperatures could reach record highs in 17 states on Wednesday as a heat wave expands.
- Over 60 records may be broken across the western U.S.
- Arizona, Arkansas, California, Colorado, Idaho, Kansas, Minnesota, Missouri, Montana, Nebraska, Nevada, New Mexico, Oklahoma, South Dakota, Texas, Utah, and Wyoming are among the affected states.
- Phoenix could see a 100-degree day, exceeding its daily record.
- Other cities like Albuquerque, Austin, Las Vegas, Oklahoma City, Tucson, and Tulsa may also break daily records.
- The heat wave is expected to reach the East Coast on Friday.
- Central states are experiencing temperatures 30-40 degrees above average, increasing fire risks.
- Fire weather alerts are in effect for a large strip of the central U.S. due to heat, wind gusts up to 50 mph, and low humidity.