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Hail history for Jefferson County, TN

Hail last in the countyOct 21, 20250.75 in (1-sent coin)

Ane haili, 12 mwwoon ijiin1

Haili ane pwon ijiin 20062.00 in (hen egg)Apr 27, 2011

Ane haili ijiin 200619

Ane haili 1 inch o pwon13

Tornadoes iin county7

Mwwoon ane ane pwon fefan ijiin153

26 hail reports in Jefferson County since 2006 on 19 days. The largest stones measured 2.00 in (hen egg) on Apr 27, 2011.

Cities in Jefferson County

Recent hail in Jefferson County

Date	Size hail	Where	Source
Oct 21, 2025	0.75 in 1-sent coin	Dandridge 1 hail report	NOAA Storm Events
May 17, 2025	1.25 in 50-sent coin	Deep Spgs 1 hail report	NOAA Storm Events
Feb 6, 2025	1.00 in 25-sent coin	Chestnut Hill 1 hail report	NOAA Storm Events

Lukkuun foy chukw: hail kauchuw kaachin foy, anamw, is foy kaachin anamw.

Hail days in Jefferson County by year

When hail season peaks in Jefferson County

Damaging thunderstorm winds in Jefferson County

153 reports of damaging thunderstorm wind in Jefferson County since 2006, on 105 days. The strongest measured gust was 63 mph on Jul 25, 2007.

Date	Strongest gust	Where	Source
Sep 18, 2026	damage a reported	Jefferson City, White Pine, Piedmont 4 wind reports	NWS storm report (preliminary)
Aug 17, 2026	damage a reported	Jefferson City, Baneberry, Dandridge 3 wind reports	NWS storm report (preliminary)
Jul 11, 2026	damage a reported	Talbott 1 wind report	NWS storm report (preliminary)
Dec 19, 2025	60 mph, a estimat	Jefferson City 1 wind report	NOAA Storm Events
Dec 18, 2025	60 mph, a estimat	Jefferson City 1 wind report	NOAA Storm Events
Jun 13, 2025	60 mph, a estimat	Dandridge, Jefferson City 2 wind reports	NOAA Storm Events
May 17, 2025	70 mph, a estimat	Flat Gap 1 wind report	NOAA Storm Events
Aug 1, 2024	60 mph, a estimat	New Market 1 wind report	NOAA Storm Events
Jul 30, 2024	70 mph, a estimat	Jefferson City, Friends Station, Hickory 5 wind reports	NOAA Storm Events
Jun 30, 2024	60 mph, a estimat	Jefferson Estates 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 Jefferson County; 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.

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).