A severe thunderstorm warning was issued for Maricopa County at 10:26 PM MST on August 30, effective until 10:45 PM MST. The storm was located over Cave Creek, approximately 8 miles east of New River, and was moving northeast at 25 mph. Hazards include 60 mph wind gusts and quarter-size hail.

The warning affects Scottsdale, New River, Cave Creek, Carefree, Desert Mountain, and Anthem, as well as Interstate 17 between mile markers 227 and 241. Hail damage to vehicles is expected, along with wind damage to roofs, siding, and trees. The National Weather Service advises moving to an interior room on the lowest floor of a building for protection.

Source: National Weather Service

Sources

Every factual claim in this article traces to one of the sources below. See how we work for the editorial process.

  1. National Weather Service retrieved 31/08/2026 05:26

Authored by The Scottsdale Signal. Drafted by AI from primary-source material under our beat-specific editorial guides; reviewed by humans before publish under our five-gate process. Sources retrieved at 31/08/2026 05:26. Every claim traces to a source.