Hail history in Coulter, IA

Radar has detected major hail over the Coulter area on 22 days since 2011, up to 4" (baseball size or larger) on April 18, 2025. Source: NOAA Severe Weather Data Inventory radar signatures, which estimate hail aloft near Coulter, not confirmed ground reports.

Data last updated: July 27, 2026

Every major hail day near Coulter

July 3, 2025up to 1.75" near Coulter · storm peaked at 2" (Peosta area)April 18, 2025up to 4" near Coulter · storm peaked at 4" (Hampton area)September 21, 2024up to 1.25" near Coulter · storm peaked at 4" (New Albin area)July 28, 2023up to 1.75" near Coulter · storm peaked at 3.25" (Ackley area)August 11, 2022up to 1.25" near Coulter · storm peaked at 4" (Zearing area)June 25, 2022up to 2" near Coulter · storm peaked at 4" (Patterson area)May 29, 2022up to 1" near Coulter · storm peaked at 2.5" (Larchwood area)August 23, 2021up to 1" near Coulter · storm peaked at 1.5" (Fraser area)August 20, 2021up to 1" near Coulter · storm peaked at 1.75" (Thor area)August 14, 2020up to 1" near Coulter · storm peaked at 1.75" (Hinton area)June 9, 2018up to 2.25" near Coulter · storm peaked at 4" (Portland area)July 10, 2017up to 1.75" near Coulter · storm peaked at 4" (Garner area)May 15, 2017up to 2" near Coulter · storm peaked at 4" (Thor area)August 29, 2016up to 1.75" near Coulter · storm peaked at 1.75" (Eldridge area)July 17, 2016up to 2.25" near Coulter · storm peaked at 2.75" (Dolliver area)June 22, 2016up to 1.25" near Coulter · storm peaked at 2.5" (Tiffin area)July 24, 2015up to 1.25" near Coulter · storm peaked at 3.5" (Thompson area)June 19, 2014up to 1.75" near Coulter · storm peaked at 1.75" (Coulter area)August 11, 2013up to 1.5" near Coulter · storm peaked at 2" (Moorland area)July 25, 2013up to 1.75" near Coulter · storm peaked at 2.25" (Garner area)July 22, 2013up to 2" near Coulter · storm peaked at 4" (Webster City area)July 1, 2011up to 2" near Coulter · storm peaked at 3" (Havelock area)

What this record means for a Coulter roof

The list above covers 22 radar-confirmed hail days over Coulter between 2011 and 2025. The largest signature recorded over the Coulter area was 4" (baseball size or larger) on April 18, 2025. 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.

Nearby towns in the same storm paths

Hail swaths are tens of miles wide, so these communities near Coulter share most of the same radar-detected hail days.

Common questions

Has Coulter had hail big enough to damage roofs?

Radar has detected hail up to 4" (baseball size or larger) over the Coulter area, most recently on July 3, 2025. 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 Coulter?

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