• Over 500 homes damaged as powerful microburst hits Tempe, Arizona

    A powerful microburst struck Tempe, Arizona, around 13:00 LT (20:00 UTC) on October 13, 2025, as severe thunderstorms swept across the Phoenix metropolitan area. The event produced wind gusts up to 145 km/h (90 mph), uprooted trees, and damaged hundreds of structures. Over 130 residents were displaced, and estimates of customers without power at the storm’s peak ranged from 22 000 to over 34 000.

  • Four dead as severe floods trigger hazmat risk in Globe, Arizona

    Severe floods affecting Gila County and parts of central Arizona since September 25, 2025, left at least four people dead and created a major hazmat risk in Globe after around 1 000 propane tanks were washed into the downtown area. Multiple historic buildings in Globe sustained structural damage, prompting officials to declare the city center unsafe.

  • Phoenix logs highest August temperature on record

    Phoenix, Arizona, reached 47.8°C (118°F) on August 7, 2025, setting the highest August temperature since records began in 1895. Other locations across the region also saw record highs, with Blythe, California, reaching 48.9°C (120°F).

  • Extreme heat forecast for weekend triggers Extreme Heat Watch in Southwest U.S.

    The National Weather Service issued an Extreme Heat Watch for parts of southern Arizona and far southeastern California from the morning of June 14 through the evening of June 16, 2025. Affected areas include the lower deserts of Arizona and southeastern California, where daily maximum temperatures are expected to reach 40°C to 46°C (104°F to 115°F).