Hail history for Knox, IN

Haili ijiin 10 mileAug 11, 20262.75 in (baseball)

Ane haili, 12 mwwoon ijiin2

Haili ane pwon ijiin 20063.00 in (tea cup)Aug 11, 2026

Ane haili ijiin 200617

Ane haili 1 inch o pwon12

Tornado ijiin 10 mile5

Wind reports within 10 miles56

Hail has been reported within 10 miles of Knox on 17 days since 2006. The largest stones measured 3.00 in (tea cup) on Aug 11, 2026. Hail is most common here in August and May.

Recent hail near Knox

Date	Size hail	Where	Source
Aug 11, 2026	3.00 in tea cup	Toto, North Judson, English Lake 8 hail reports · closest near the center of Knox	NWS storm report (preliminary)
Aug 10, 2026	2.00 in hen egg	North Judson, Toto 5 hail reports · closest 7 mi from Knox	NWS storm report (preliminary)
Apr 2, 2025	0.75 in 1-sent coin	Brems 1 hail report · closest 4 mi from Knox	NOAA Storm Events

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

Nn̄an anam̄mool ekkar Knox meir

Ka anam̄mool ekkar kaan Knox

Of 17 nn̄an anam̄mool ekkar 2006, most fell in August (5) and May (3).

Anam̄mool ekkar kaan Knox

Jun 25, 2023 · 3.00 in (tea cup) · Knox (0 mi from Knox)

National Weather Service description (English): Multiple pictures on Facebook show 2 and 3 inch hailstones that fell in Knox.

Aug 11, 2026 · 3.00 in (tea cup) · Toto (6 mi from Knox)

Aug 23, 2006 · 2.50 in (tennis ball) · Hamlet (9 mi from Knox)

National Weather Service description (English): Hail to the size of baseballs was observed causing damage to vehicles, houses and crops. Damage amounts are estimated.

Aug 10, 2026 · 2.00 in (hen egg) · North Judson (10 mi from Knox)

Mar 15, 2012 · 1.75 in (golf ball) · North Judson (10 mi from Knox)

Tornadoes within 10 miles of Knox

Date	Rating	Where	Path
Mar 10, 2026	EF0	Toto 7 mi from Knox	0.7 mi long, 150 yd wide
Mar 30, 2025	EF1	Grovertown 8 mi from Knox	0.8 mi long, 750 yd wide
Mar 30, 2025	EF1	Donaldson 9 mi from Knox	2.5 mi long, 750 yd wide
Jun 30, 2014	EF1	Hamlet 9 mi from Knox	4.9 mi long, 400 yd wide
Jun 30, 2014	EF1	Koontz Lake 10 mi from Knox	3.4 mi long, 400 yd wide

Damaging thunderstorm winds near Knox

56 reports of damaging thunderstorm wind within 10 miles of Knox since 2006, on 40 days. The strongest measured gust was 85 mph on Jul 24, 2012.

Date	Strongest gust	Where	Source
Aug 11, 2026	71 mph, a measured	Brems, Knox 4 wind reports	NWS storm report (preliminary)
Jul 27, 2026	damage a reported	Oak Grove 1 wind report	NWS storm report (preliminary)
Jun 11, 2026	63 mph, a estimat	Knox 1 wind report	NOAA Storm Events
Jun 10, 2026	75 mph, a measured	Brems 1 wind report	NOAA Storm Events
Apr 18, 2026	70 mph, a estimat	Burr Oak 1 wind report	NOAA Storm Events
Mar 10, 2026	75 mph, a estimat	Brems 1 wind report	NOAA Storm Events
Sep 20, 2025	58 mph, a estimat	Ober 1 wind report	NOAA Storm Events
Aug 16, 2025	63 mph, a estimat	Toto 1 wind report	NOAA Storm Events
Mar 30, 2025	70 mph, a estimat	North Judson 2 wind reports	NOAA Storm Events
Aug 29, 2022	64 mph, a estimat	North Judson, Bass Station, Knox 3 wind reports	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 Knox; 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.

Cities nearby

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 Knox.

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