Tacna, Arizona reached 111 degrees on March 20, making it the NEW Arizona record high temperature in March 2026.

Another weather system is expected to pass through later this week, which will lead to slightly cooler temperatures and more ...

Flies are swarming Yuma, and frustrated residents want answers.

THERMAL, Calif. (AP) — A desert community in southwestern Arizona reached 110 degrees (43.3 C) on Thursday, breaking a record for the highest March temperature recorded in the United States. The ...

Seemingly unrelated weather systems illustrate how connected we are by larger patterns that move around in our atmosphere.