Severe Thunderstorm Warning: Corson, SD, SD — Storm Damage Roof Inspection Guide

A Severe Thunderstorm Warning has been issued for Corson, SD, South Dakota by the National Weather Service. Homeowners in the affected area should assess their roofs for hail damage, wind damage, or other storm-related issues as soon as it is safe to do so.

Storm Details

• Event: Severe Thunderstorm Warning
• Severity: Severe
• Effective: Wednesday, August 12, 2026
• Expires: Aug 12, 2026, 4:30 AM
• Area: Corson, SD, South Dakota

Severe Thunderstorm Warning issued August 11 at 10:48PM CDT until August 11 at 11:30PM CDT by NWS Aberdeen SD

Official NWS Statement

SVRABR

The National Weather Service in Aberdeen has issued a

* Severe Thunderstorm Warning for...
Southwestern Corson County in north central South Dakota...

* Until 1030 PM MDT.

* At 948 PM MDT, a severe thunderstorm was located 12 miles west of
Shambo Ranch, or 49 miles northwest of Lantry, moving southeast at
20 mph.

HAZARD...Golf ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to …

Safety Instructions

Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
dangerous hail and damaging winds.

Report severe weather to your nearest law enforcement agency or the
National Weather Service office in Aberdeen SD.

Roof Damage After a Storm — What to Look For

• Dents or bruising on shingles, gutters, and flashing
• Missing, cracked, or lifted shingles
• Granule loss (dark streaks in downspouts or gutters)
• Dented or damaged skylights, vents, and AC units
• Interior water stains on ceilings or walls

Even minor hail damage can compromise your roof's waterproofing. A licensed roofer can identify hidden damage before it leads to leaks or mold.

Will Your Insurance Cover Storm Roof Damage?

Most standard homeowners insurance policies cover roof damage from hail and wind storms. You typically have 1–2 years to file a claim after the storm date (check your policy). A licensed roofing contractor can provide a free inspection and help document the damage for your claim.

For homeowners in Corson, SD: StormLead connects you with licensed, local roofing contractors who specialize in storm damage repair. Request a free inspection at stormlead.co →