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Thunderstorms and lightning

Severe Thunderstorm Warning — NWS Tucson AZ

Original source title

Severe Thunderstorm Warning issued October 22 at 1:29PM MST until October 22 at 1:45PM MST by NWS Tucson AZ

Reported by U.S. National Weather Service Alerts NWS

The NWS Tucson issued a severe thunderstorm warning for Graham, Arizona, from 1:29 to 1:45 p.m. MST on October 22, 2026. The source reports radar-indicated 60 mph wind gusts and quarter-size hail, and instructs people to seek shelter indoors.

At a glance

  • Affected location: Graham, Arizona
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Why it matters

The warning calls for shelter away from windows because the storm could produce damaging winds and large hail.

Location

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Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence
8/10
Geographic reach
2/10
Global importance
2/10
Impact magnitude
4/10
Urgency
9/10

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