Extreme Heat Warning September 11, 2026: Dangerous Heat Expands Across Arizona and Southern California
Extreme Heat Warnings cover desert areas of Arizona and Southern California, including Imperial, Coachella, and San Diego County deserts.
La Paz County
Extreme Heat Returns Across Arizona and Southeast California — September 7, 2026
Extreme Heat Warnings cover Arizona and southeast California, with dangerous temperatures and poor air quality creating serious health risks.
