Severe Thunderstorm Warning: Henderson, IL, IL — Storm Damage Roof Inspection Guide

A Severe Thunderstorm Warning has been issued for Henderson, IL, Illinois 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: Monday, May 4, 2026
• Expires: May 4, 2026, 11:15 PM
• Area: Henderson, IL, Illinois

Severe Thunderstorm Warning issued May 4 at 5:33PM CDT until May 4 at 6:15PM CDT by NWS Quad Cities IA IL

Official NWS Statement

SVRDVN

The National Weather Service in the Quad Cities has issued a

* Severe Thunderstorm Warning for...
Northeastern Henderson County in west central Illinois...
Northern Warren County in west central Illinois...
Southeastern Mercer County in northwestern Illinois...
Southwestern Henry County in northwestern Illinois...
Northeastern Des Moines County in southeastern Iowa...

* Until 615 PM CDT.

* At 533 PM CDT, severe thunderstorms were located along a line
extending from Gilchrist to Kossuth, moving east at 35 mph.

HAZARD...60 mph wind gust…

Safety Instructions

For your protection move to an interior room on the lowest floor of a
sturdy building.

Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

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