Hail history in Grant, IA

Radar has detected major hail over the Grant area on 30 days since 2011, up to 4" (baseball size or larger) on June 3, 2014. Source: NOAA Severe Weather Data Inventory radar signatures, which estimate hail aloft near Grant, not confirmed ground reports.

Data last updated: July 26, 2026

Every major hail day near Grant

June 6, 2026up to 1.25" near Grant · storm peaked at 2.75" (Williamson area)June 5, 2026up to 1.25" near Grant · storm peaked at 3.25" (Pleasantville area)June 23, 2025up to 1.5" near Grant · storm peaked at 2" (Hastings area)March 4, 2025up to 1.25" near Grant · storm peaked at 1.25" (Van Meter area)October 30, 2024up to 1" near Grant · storm peaked at 2.25" (Mitchellville area)May 26, 2024up to 1.5" near Grant · storm peaked at 2.25" (Lineville area)May 21, 2024up to 2.75" near Grant · storm peaked at 4" (Hancock area)April 30, 2024up to 1.25" near Grant · storm peaked at 3.75" (Tabor area)September 19, 2023up to 1.25" near Grant · storm peaked at 2.5" (Lawton area)April 22, 2022up to 1.25" near Grant · storm peaked at 2.25" (Sanborn area)June 19, 2021up to 2.75" near Grant · storm peaked at 3" (Keota area)June 18, 2021up to 2.5" near Grant · storm peaked at 4" (Elliott area)June 9, 2020up to 1" near Grant · storm peaked at 1.25" (Remsen area)July 21, 2019up to 1" near Grant · storm peaked at 1.25" (Percival area)June 25, 2019up to 2" near Grant · storm peaked at 4" (Weldon area)June 12, 2019up to 1.25" near Grant · storm peaked at 1.5" (Braddyville area)June 11, 2018up to 1.75" near Grant · storm peaked at 2.75" (Kiron area)April 13, 2018up to 1.75" near Grant · storm peaked at 3.5" (Paton area)February 23, 2017up to 1.25" near Grant · storm peaked at 2" (Massena area)September 16, 2016up to 1.25" near Grant · storm peaked at 1.25" (Underwood area)July 27, 2016up to 1.25" near Grant · storm peaked at 1.25" (Algona area)July 28, 2015up to 1.5" near Grant · storm peaked at 3.5" (Bevington area)June 3, 2014up to 4" near Grant · storm peaked at 4" (Clarinda area)September 19, 2013up to 2" near Grant · storm peaked at 4" (Dallas Center area)May 6, 2012up to 1.75" near Grant · storm peaked at 2.5" (Shelby area)April 19, 2012up to 1" near Grant · storm peaked at 1.5" (Corning area)March 29, 2012up to 1.5" near Grant · storm peaked at 3.5" (Mineola area)June 25, 2011up to 1.75" near Grant · storm peaked at 1.75" (Grant area)June 13, 2011up to 1" near Grant · storm peaked at 2.25" (Derby area)March 22, 2011up to 2.5" near Grant · storm peaked at 4" (Logan area)

What this record means for a Grant roof

The list above covers 30 radar-confirmed hail days over Grant between 2011 and 2026. The largest signature recorded over the Grant area was 4" (baseball size or larger) on June 3, 2014. Radar put the local estimate at or above the 1" mark, the size generally capable of damaging asphalt shingles, on every one of those days.

Insurers and their adjusters can pull this same NOAA archive, so a date on this list is not news to the company handling a claim. What the archive cannot show is the condition of your specific roof, which is why dated photos and a written inspection report carry the weight in a dispute. Most homeowner policies also set a deadline to report storm damage, commonly one or two years from the date of loss, so a recent date above matters most if the roof was never inspected after it.

Get the roof inspected, free

Radar cannot confirm what hit your shingles; an inspection can, and it costs you nothing. Angi matches you with licensed local roofers who inspect for free and bid the work. Know how it works going in: the roofers pay Angi for the introduction, you pay nothing, and more than one company may call. That is the useful part: multiple written estimates are exactly what you want in hand before an adjuster visit or a contract.

Find licensed roofers near you on Angi

Referral disclosure: this site may earn a fee if you request quotes through this link. That does not change what you pay, and no contractor pays to be described a certain way here.

Before you sign anything, read the contractor red flags: assignment-of-benefits traps, deductible games, and storm-chaser tells.

Common questions

Has Grant had hail big enough to damage roofs?

Radar has detected hail up to 4" (baseball size or larger) over the Grant area, most recently on June 6, 2026. Hail of 1" or larger is generally considered capable of damaging asphalt shingles.

Does this prove my roof was damaged?

No. Radar estimates hail aloft, accurate to roughly a mile, and cannot confirm what reached any specific roof. It is a strong reason to document your roof and check your policy's claim deadline after a listed date, not proof of damage.

How do I check my exact address in Grant?

Use the free address lookup on this site. It searches the same NOAA radar archive within a radius you choose around your address, back to 2011.

If one of these dates is recent