Unseasonably hot temperatures continue to grip southwest Arizona, with near-record heat expected to persist through the rest ...

The record-setting temperature was recorded just outside Martinez Lake, Arizona, in the Yuma Desert, as a winter heat wave ...

Residents across southwest Arizona and southeast California are facing an early taste of summer, as a stretch of unusually ...

Arizona’s heat wave made history Thursday as Martinez Lake hit 110 degrees, setting a new record for the hottest March ...

The highest March temperature ever recorded in the U.S. happened on March 19 during Arizona's scorching early heat wave. Here ...

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As records tumble across the western U.S., meteorologists say an Arizona community set an all-time March record this week.