Hail History

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Hail history for Rock Rapids, IA

Last hail within 10 milesMay 25, 20260.88 in (nickel)
Hail days, last 12 months3
Largest hail since 20062.75 in (baseball)Sep 22, 2010
Hail days since 200634
Days with hail 1 inch or larger27
Tornadoes within 10 miles6
Damaging wind reports within 10 miles34

Hail has been reported within 10 miles of Rock Rapids on 34 days since 2006. The largest stones measured 2.75 in (baseball) on Sep 22, 2010. Hail is most common here in August and June.

Recent hail near Rock Rapids

DateHail sizeWhereSource
May 25, 20260.88 in
nickel
Lester
1 hail report · closest 8 mi from Rock Rapids
NOAA Storm Events
May 24, 20261 in
quarter
Alvord
1 hail report · closest 9 mi from Rock Rapids
NOAA Storm Events
May 17, 20261.25 in
half dollar
Lester
1 hail report · closest 6 mi from Rock Rapids
NOAA Storm Events
Jun 2, 20251.25 in
half dollar
Doon, Lakewood
2 hail reports · closest 7 mi from Rock Rapids
NOAA Storm Events
Apr 28, 20252 in
hen egg
George
1 hail report · closest 8 mi from Rock Rapids
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 Rock Rapids by year

3061071081092102112121341431511621718219220321222324225326

When hail season peaks near Rock Rapids

Of the 34 hail days since 2006, most fell in August (9) and June (8).

JanFeb1Mar4Apr8May8Jun1Jul9Aug2Sep1OctNovDec

Largest hail storms near Rock Rapids

Sep 22, 2010 · 2.75 in (baseball) · Rock Rapids (0 mi from Rock Rapids)

National Weather Service description (English): Large hail dented vehicles and windshields;.

May 1, 2012 · 2 in (hen egg) · Alvord (10 mi from Rock Rapids)

National Weather Service description (English): Large hail was accompanied by strong winds. Leaves were stripped from numerous trees.

Apr 28, 2025 · 2 in (hen egg) · George (8 mi from Rock Rapids)

Jun 20, 2006 · 1.75 in (golf ball) · Magnolia (9 mi from Rock Rapids)

National Weather Service description (English): Large hail caused crop damage. The amount of crop damage was not known.

Apr 24, 2010 · 1.75 in (golf ball) · Loster (8 mi from Rock Rapids)

Tornadoes within 10 miles of Rock Rapids

DateRatingWherePath
Jul 28, 2025EF1Alvord
8 mi from Rock Rapids
2.1 mi long, 250 yd wide
Jul 28, 2025EF?Lakewood
6 mi from Rock Rapids
0.2 mi long, 50 yd wide
May 30, 2022EF1Rock Rapids Muni Airport
5 mi from Rock Rapids
1.9 mi long, 100 yd wide
Aug 17, 2019EF1Loster
5 mi from Rock Rapids
7.0 mi long, 75 yd wide
Jun 16, 2014EF0Alvord
8 mi from Rock Rapids
0.2 mi long, 50 yd wide
May 1, 2008EF0George
9 mi from Rock Rapids
0.1 mi long, 50 yd wide

Damaging thunderstorm winds near Rock Rapids

34 reports of damaging thunderstorm wind within 10 miles of Rock Rapids since 2006, on 18 days. The strongest measured gust was 79 mph on Jul 28, 2025.

DateStrongest gustWhereSource
Sep 8, 202650 mph, measuredLester
1 wind report
NWS storm report (preliminary)
Sep 1, 202671 mph, measuredRock Rapids
2 wind reports
NWS storm report (preliminary)
Jul 25, 202669 mph, measuredRock Rapids, Lester
4 wind reports
NWS storm report (preliminary)
Jul 28, 202585 mph, estimatedAlvord, Lakewood, Lester
6 wind reports
NOAA Storm Events
Jun 11, 202585 mph, estimatedRock Rapids Muni Airport, Edna, Rock Rapids
5 wind reports
NOAA Storm Events
Jun 17, 202475 mph, estimatedEllsworth
1 wind report
NOAA Storm Events
Jul 5, 202264 mph, measuredEdna
1 wind report
NOAA Storm Events
May 30, 202290 mph, estimatedLester, Rock Rapids Muni Airport, Steen
3 wind reports
NOAA Storm Events
Aug 28, 202175 mph, estimatedLester
1 wind report
NOAA Storm Events
Jul 5, 202160 mph, measuredGeorge
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 Rock Rapids; 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 Rock Rapids.

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