Rare Tornado Outbreak Hits Central Arizona, Bringing Golf‑Ball Hail and Roof Damage

Overview

On Thursday, central Arizona experienced an unusual severe‑weather event that included at least three confirmed tornadoes, golf‑ball‑sized hail, and widespread wind damage. The National Weather Service (NWS) reported that the storms touched down late Wednesday, injuring one person but causing significant property damage such as blown‑away roofs, shattered windows and downed power lines.

Meteorological Context

The storms were fueled by warm, moist air moving north from the Pacific coast, a pattern amplified this fall by persistent El Niño conditions. According to NWS meteorologist Ryan Bernhart in Flagstaff, the combination of moisture and shifting winds can induce rotation in thunderstorms, creating the rare tornado‑producing environment observed in Arizona at this time of year. He noted, “This is very unusual for this area at this time of the year.”

Local Impact

The hardest‑hit community was Overgaard, a small town of roughly 3,000 residents located about 140 miles northeast of Phoenix. Resident Lenna Landy was completing a yoga routine when she heard tornado alerts but chose to stay indoors. She described the experience: “It was like Zeus‑was‑angry kind of level, of thunder cracks,” and added that her house shook, power went out, and a shed was blown into her home. A spruce tree in her yard split in half, and nearby roofs were peeled off. The injuries reported were non‑life‑threatening.

Strong winds also toppled several large ponderosa pines—some over 30 feet tall—in the Coconino National Forest north‑west of Flagstaff, and knocked trees onto structures in Flagstaff and Mesa. Flood and tornado watches remained in effect across much of Arizona, with neighboring New Mexico, Utah and Colorado also under flood warnings.

Historical Perspective

While tornadoes are not unheard of in Arizona, they are relatively rare, especially in October. Notable outbreaks occurred in 2010 and 2019, but the current event is distinguished by the simultaneous occurrence of multiple tornadoes, large hail, and extensive wind damage across a broad area.

What Residents Can Do

The NWS continues to issue real‑time alerts through its website and mobile apps. Residents in affected counties are advised to monitor these warnings, secure loose outdoor items, and seek shelter in interior rooms on the lowest floor of sturdy buildings when tornado warnings are active.

Verification

All details in this article are drawn from the Guardian’s report, which cites the National Weather Service and on‑the‑ground statements from Lenna Landy and Ryan Bernhart. The original story can be accessed at: https://www.theguardian.com/us-news/2026/oct/22/arizona-storms-weather-tornado-warning