Hampton, IA Hail Storm – July 2025

Hampton, IA saw a concluded severe hail storm on July 3, 2025, with confirmed hail up to 1 inch. The event was tied to one NWS hail alert in the afternoon.

What Happened

The storm came through Hampton on Thursday, July 3, 2025, during the late afternoon. The National Weather Service issued one hail alert at 5:26 PM CDT for 1-inch hail in the warning area.

Dual-polarization radar showed confidence in hail reaching severe size. The alert was the only one tied to this storm, and the hail report topped out at 1 inch.

The storm has concluded. No additional hail alerts were issued for this event after the 5:26 PM CDT warning.

Damage Assessment

Hail at 1 inch can mark roofs, dent metal trim, and crack older vinyl or composite materials. It can also leave visible impact on soft metals, gutters, downspouts, skylights, and vehicle panels.

In a single-zone event like this, field checks should focus on the storm path closest to the warning area center and the first structures exposed to the hail core. Roof claims often start with impact bruising, granule loss, and edge damage that is not visible from the ground.

For contractors, the most useful early split is between cosmetic hits and functional failures. Asphalt shingles may show scattered bruising without immediate leaks. Metal roofs, ridge caps, and vents may show sharper impact points. On residential exteriors, screens, window wraps, and painted surfaces can show lighter but still useful indicators of hail size and direction.

What Contractors Should Know

Start with the roof, then move to perimeter damage. Document slope-by-slope impact, and note the direction of travel if dent patterns line up on one side of the structure. Check pipe boots, ridge caps, flashing, and soft metals first. These parts often show the cleanest hail marks from a 1-inch event.

Vehicles, fences, decks, and siding can help confirm the footprint, but they should not replace roof documentation. If the property has older shingles, look for granule displacement, mat exposure, and brittle impact points. On newer roofs, the damage may be lighter and more dispersed, so close-up photos matter.

Keep inspections tied to the event date and the local timeline. The alert came late in the day, so field reports may cluster around evening cleanup and same-day roof checks. If a property sits near the edge of the warning area, compare the visible impact with neighboring structures before closing the file.

For precise hail track data, review the Strike Map.