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Hail history for Oak Grove, TN

Last hail within 10 milesJun 4, 20231.25 in (half dollar)

Hail days, last 12 monthsNone

Largest hail since 20061.75 in (golf ball)May 19, 2022

Hail days since 200630

Days with hail 1 inch or larger23

Tornadoes within 10 miles6

Damaging wind reports within 10 miles141

Hail has been reported within 10 miles of Oak Grove on 30 days since 2006. The largest stones measured 1.75 in (golf ball) on May 19, 2022. Hail is most common here in May and June.

Recent hail near Oak Grove

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

Hail days near Oak Grove by year

When hail season peaks near Oak Grove

Of the 30 hail days since 2006, most fell in May (9) and June (6).

Largest hail storms near Oak Grove

Jun 12, 2007 · 1.75 in (golf ball) · Johnson City (8 mi from Oak Grove)

National Weather Service description (English): The public reported golfball-size hail in Johnson City.

May 26, 2011 · 1.75 in (golf ball) · Gray (3 mi from Oak Grove)

Jul 27, 2014 · 1.75 in (golf ball) · Gray (3 mi from Oak Grove)

National Weather Service description (English): Golf ball sized hail was reported at Gray.

Jul 19, 2016 · 1.75 in (golf ball) · Jonesboro (9 mi from Oak Grove)

National Weather Service description (English): Golfball size hail was reported at Sulphur Springs.

May 19, 2022 · 1.75 in (golf ball) · Gray (3 mi from Oak Grove)

Tornadoes within 10 miles of Oak Grove

Date	Rating	Where	Path
Jul 27, 2014	EF1	Rock Spgs 8 mi from Oak Grove	0.5 mi long, 50 yd wide
Jul 27, 2014	EF0	Rock Spgs 7 mi from Oak Grove	7.1 mi long, 300 yd wide
Apr 9, 2011	EF0	Milligan College 10 mi from Oak Grove	0.9 mi long, 50 yd wide
Apr 9, 2011	EF1	Jonesboro 8 mi from Oak Grove	3.0 mi long, 150 yd wide
Apr 9, 2011	EF1	Mc Kinley 8 mi from Oak Grove	0.6 mi long, 100 yd wide
May 8, 2009	EF0	Gray 3 mi from Oak Grove	0.1 mi long, 20 yd wide

Damaging thunderstorm winds near Oak Grove

141 reports of damaging thunderstorm wind within 10 miles of Oak Grove since 2006, on 104 days. The strongest measured gust was 66 mph on May 18, 2006.

Date	Strongest gust	Where	Source
Sep 5, 2026	damage reported	Johnson City 1 wind report	NWS storm report (preliminary)
Aug 11, 2026	damage reported	Colonial Heights 2 wind reports	NWS storm report (preliminary)
Jul 28, 2026	damage reported	Johnson City, Watauga 2 wind reports	NWS storm report (preliminary)
Jul 4, 2026	damage reported	Johnson City 1 wind report	NWS storm report (preliminary)
Dec 19, 2025	60 mph, estimated	Flourville, Colonial Hgts 2 wind reports	NOAA Storm Events
Jun 17, 2025	60 mph, estimated	Galloway Mill 1 wind report	NOAA Storm Events
Feb 6, 2025	60 mph, estimated	Hillcrest 1 wind report	NOAA Storm Events
Sep 24, 2024	60 mph, estimated	Blountville 1 wind report	NOAA Storm Events
Aug 16, 2024	59 mph, measured	Tri City Airport 1 wind report	NOAA Storm Events
Aug 15, 2023	85 mph, estimated	Stewart Hill 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 Oak Grove; 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 Oak Grove.

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