Hail History

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Hail history for Lead, SD

Last hail within 10 milesAug 18, 20261.25 in (half dollar)
Hail days, last 12 months2
Largest hail since 20063 in (tea cup)Jun 29, 2018
Hail days since 200690
Days with hail 1 inch or larger72
Tornadoes within 10 miles1
Damaging wind reports within 10 miles41

Hail has been reported within 10 miles of Lead on 90 days since 2006. The largest stones measured 3 in (tea cup) on Jun 29, 2018. Hail is most common here in July and August.

Recent hail near Lead

DateHail sizeWhereSource
Aug 18, 20261.25 in
half dollar
Brownsville
2 hail reports · closest 6 mi from Lead
NWS storm report (preliminary)
Jun 22, 20261.5 in
ping pong ball
Galena
3 hail reports · closest 4 mi from Lead
NOAA Storm Events
Aug 1, 20251 in
quarter
Cheyenne Crossing
1 hail report · closest 5 mi from Lead
NOAA Storm Events
Jul 29, 20251.25 in
half dollar
Spearfish Airport
1 hail report · closest 9 mi from Lead
NOAA Storm Events
Jun 15, 20251.25 in
half dollar
Spearfish Airport, Cheyenne Crossing
2 hail reports · closest 5 mi from Lead
NOAA Storm Events
May 14, 20251 in
quarter
Lead
1 hail report · closest near the center of Lead
NOAA Storm Events

One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.

Hail days near Lead by year

20650760820931041161212131144153161177181019620321322423224425226

When hail season peaks near Lead

Of the 90 hail days since 2006, most fell in July (27) and August (23).

JanFebMar1Apr14May22Jun27Jul23Aug3SepOctNovDec

Largest hail storms near Lead

Jun 29, 2018 · 3 in (tea cup) · Lead (0 mi from Lead)

National Weather Service description (English): Hail to the size of baseballs caused significant property damage in Lead.

May 28, 2007 · 2 in (hen egg) · Spearfish (8 mi from Lead)

Jun 21, 2013 · 2 in (hen egg) · Cheyenne Crossing (7 mi from Lead)

Aug 19, 2024 · 2 in (hen egg) · Cheyenne Crossing (5 mi from Lead)

Aug 7, 2006 · 1.75 in (golf ball) · Deadwood (8 mi from Lead)

Tornadoes within 10 miles of Lead

DateRatingWherePath
Jun 16, 2007EF1Spearfish Airport
10 mi from Lead
4.0 mi long, 70 yd wide

Damaging thunderstorm winds near Lead

41 reports of damaging thunderstorm wind within 10 miles of Lead since 2006, on 30 days. The strongest measured gust was 81 mph on Aug 26, 2022.

DateStrongest gustWhereSource
Aug 30, 202658 mph, measuredDwtn Spearfish, Lead
3 wind reports
NWS storm report (preliminary)
Aug 13, 202560 mph, measuredSpearfish Airport
1 wind report
NOAA Storm Events
Jul 5, 202558 mph, measuredSpearfish Airport
1 wind report
NOAA Storm Events
Jul 28, 202474 mph, measuredWhitewood, Lead, Central City
4 wind reports
NOAA Storm Events
Aug 26, 202281 mph, measuredSpearfish
1 wind report
NOAA Storm Events
Jul 10, 202261 mph, measuredCheyenne Crossing
1 wind report
NOAA Storm Events
Jun 20, 202259 mph, measuredCheyenne Crossing
1 wind report
NOAA Storm Events
Jun 17, 202260 mph, measuredSpearfish
2 wind reports
NOAA Storm Events
Jul 13, 202161 mph, measuredLead
1 wind report
NOAA Storm Events
Jun 19, 202160 mph, estimatedDeadwood
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 Lead; 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 Lead.

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