Hail History

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Hail history for Altamont, OR

Last hail within 10 milesAug 5, 20201 in (quarter)
Hail days, last 12 monthsNone
Largest hail since 20061 in (quarter)Aug 5, 2020
Hail days since 20066
Days with hail 1 inch or larger4
Tornadoes within 10 miles1
Damaging wind reports within 10 miles7

Hail has been reported within 10 miles of Altamont on 6 days since 2006. The largest stones measured 1 in (quarter) on Aug 5, 2020. Hail is most common here in August and July.

Recent hail near Altamont

No hail was reported within 10 miles of Altamont in the last two years.

Hail days near Altamont by year

106071080911011121311415161171819120212223242526

When hail season peaks near Altamont

Of the 6 hail days since 2006, most fell in August (3) and July (2).

JanFebMarApr1MayJun2Jul3AugSepOctNovDec

Largest hail storms near Altamont

Jul 26, 2010 · 1 in (quarter) · West Klamath (8 mi from Altamont)

Aug 5, 2014 · 1 in (quarter) · West Klamath (8 mi from Altamont)

Aug 8, 2017 · 1 in (quarter) · Altamont (1 mi from Altamont)

Aug 5, 2020 · 1 in (quarter) · Pelican City (4 mi from Altamont)

May 17, 2006 · 0.75 in (penny) · Klamath Falls (2 mi from Altamont)

Tornadoes within 10 miles of Altamont

DateRatingWherePath
Apr 17, 2007EF0Keno
9 mi from Altamont
1.0 mi long, 10 yd wide

Damaging thunderstorm winds near Altamont

7 reports of damaging thunderstorm wind within 10 miles of Altamont since 2006, on 6 days. The strongest measured gust was 67 mph on Jan 19, 2016.

DateStrongest gustWhereSource
Jan 19, 201667 mph, measuredKlamath Falls Airport
1 wind report
NOAA Storm Events
Sep 7, 201160 mph, estimatedAltamont
2 wind reports
NOAA Storm Events
Sep 4, 201158 mph, measuredKlamath Falls Airport
1 wind report
NOAA Storm Events
Jul 26, 201060 mph, measuredAltamont
1 wind report
NOAA Storm Events
Aug 16, 200860 mph, estimatedKlamath Falls
1 wind report
NOAA Storm Events
Aug 6, 200667 mph, estimatedKlamath Falls
1 wind report
NOAA Storm Events

Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.

Filing a roof or car hail claim?

Insurers ask for the date of loss. The dates on this page are when hail was reported near Altamont; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.

Nearby cities

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Altamont.

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