Weather Evidence

Storm Reports · Arizona

Flagstaff, AZ hail storm history

Every day with large hail, damaging wind or a tornado within 8 miles of central Flagstaff since 2021, with each storm's reports on a map. The largest hail was 1.75 inches (golf ball size) on October 21, 2026.

Flagstaff since 2021 · within 8 mi of the center

Storm days
6all types
Hail days
51 in or larger
Largest hail
1.75 inOct 21, 2026
Tornado days
1any rating

Storm near Flagstaff

Tuesday, June 29, 2021

Latest storm →Major storm
Largest hail
—none reported
Strongest wind
—no reading
Tornadoes
1reported
Reports
1within 8 mi
Tornado8 miles from central Flagstaff

1 report

  • Tornado (EF0)8.0 mi NE of central Flagstaff5.3 mi NNW of Cosnino · Coconino County · Public

    A member of the public reported a brief weak spin-up of a landspout tornado in Doney Park. A gust from from a thunderstorm was moving through the area at the time.

What the National Weather Service wrote

Monsoon moisture increasing from the south brought thunderstorms across northern Arizona. The outflow boundary form one of the thunderstorms produced a landspout tornado over Doney Park.

Was your property in this storm?Records for one address on June 29, 2021: station wind, NWS warnings, storm reports, hail and lightning. PDF, $9.99.
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Nearby cities

Sources: NCEI Storm Events Database (reviewed) and NWS Local Storm Reports (archived by the Iowa Environmental Mesonet) (preliminary). Weather Evidence is independent and not affiliated with NOAA or the National Weather Service. Storm reports show what was reported at a place and time; they do not establish conditions at any one property.