Severe Thunderstorm Watch: Columbia, WI, WI — Storm Damage Roof Inspection Guide

A Severe Thunderstorm Watch has been issued for Columbia, WI, Wisconsin 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 Watch
• Severity: Severe
• Effective: Tuesday, August 18, 2026
• Expires: Aug 19, 2026, 3:00 AM
• Area: Columbia, WI, Wisconsin

Severe Thunderstorm Watch issued August 18 at 2:49PM CDT until August 18 at 10:00PM CDT by NWS Milwaukee/Sullivan WI

Official NWS Statement

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
595 IN EFFECT UNTIL 10 PM CDT THIS EVENING FOR THE FOLLOWING
AREAS

IN WISCONSIN THIS WATCH INCLUDES 17 COUNTIES

IN EAST CENTRAL WISCONSIN

FOND DU LAC SHEBOYGAN

IN SOUTH CENTRAL WISCONSIN

COLUMBIA DANE GREEN
GREEN LAKE IOWA LAFAYETTE
MARQUETTE ROCK SAUK

IN SOUTHEAST WISCONSIN

DODGE JEFFERSON OZAUKEE
WALWORTH WASHINGTON W…

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