Severe Thunderstorm Warning: Shiawassee, MI, MI — Storm Damage Roof Inspection Guide

A Severe Thunderstorm Warning has been issued for Shiawassee, MI, Michigan 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 18, 2026
• Expires: May 18, 2026, 8:30 PM
• Area: Shiawassee, MI, Michigan

Severe Thunderstorm Warning issued May 18 at 3:27PM EDT until May 18 at 4:30PM EDT by NWS Detroit/Pontiac MI

Official NWS Statement

SVRDTX

The National Weather Service in Detroit/Pontiac has issued a

* Severe Thunderstorm Warning for...
Shiawassee County in southeastern Michigan...

* Until 430 PM EDT.

* At 327 PM EDT, severe thunderstorms were located along a line
extending from 8 miles northwest of St. Johns to East Lansing to
near Mason, moving northeast at 50 mph.

HAZARD...70 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Expect considerable tree damage. Damage is likely to
mobile homes, roofs, and outbuildings.

* Severe thunders…

Safety Instructions

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

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