National Coverage

Hail Damage by State

Real storm data for 600+ cities across all 50 states. Powered by 4.5 million NOAA radar events from 2015 to 2025.

Colorado

57 cities

Colorado sits at the heart of Hail Alley. The Front Range corridor from Fort Collins to Pueblo sees some of the most frequent and destructive hailstorms in the nation, driven by the convergence of mountain air and Great Plains moisture.

Season: April through September, peaking in May and June

Texas

60 cities

Texas leads the nation in hail damage insurance claims. The DFW metroplex, Austin, and San Antonio corridors experience severe hail seasons that cost billions in property damage annually.

Season: March through June, with a secondary peak in September and October

Kansas

24 cities

Kansas is ground zero for Hail Alley. The state's flat terrain and position between warm Gulf air and cold fronts creates ideal conditions for supercell thunderstorms that produce massive hail.

Season: April through August, peaking in May and June

Oklahoma

27 cities

Oklahoma's Tornado Alley reputation overshadows an equally severe hail problem. The OKC and Tulsa metros rank among the most hail-impacted urban areas in the country.

Season: March through June, with peak activity in April and May

Nebraska

18 cities

Nebraska consistently ranks in the top five states for hail frequency. The Omaha-Lincoln corridor and western plains see regular severe hail events that devastate residential roofing.

Season: May through August, peaking in June and July

Minnesota

28 cities

Minnesota's Twin Cities metro and southern counties experience significant hail activity. The state's northern position means hail season arrives later but hits hard when it does.

Season: May through September, peaking in June and July

Alabama

20 cities

Alabama's position in the Southeast storm corridor brings frequent severe weather including damaging hail. The Birmingham and Huntsville metros are particularly vulnerable.

Season: March through May, with a secondary peak in November

Missouri

17 cities

Missouri sits at the crossroads of multiple storm tracks. The Kansas City and St. Louis metros experience regular hail events from spring supercells moving through the central plains.

Season: March through June, peaking in April and May

Iowa

18 cities

Iowa's agricultural heartland gets pounded by hail every summer. The Des Moines and Cedar Rapids metros see frequent claims, and rural areas suffer extensive crop and property damage.

Season: May through August, peaking in June

South Dakota

15 cities

South Dakota has one of the highest per-capita hail damage rates in the nation. Sioux Falls and Rapid City regularly experience devastating hail events with stones exceeding 2 inches.

Season: May through August, peaking in June and July

Indiana

16 cities

Indiana's central position makes it vulnerable to hail-producing storms from both the Gulf track and northern jet stream. The Indianapolis metro sees consistent hail activity each spring.

Season: April through July, peaking in May and June

Illinois

17 cities

Illinois spans from the Chicago suburbs to the southern storm belt. The state experiences diverse severe weather, with hail being a major driver of roofing claims across all metro areas.

Season: April through July, peaking in May and June

Georgia

18 cities

Georgia's spring severe weather season brings damaging hail to the Atlanta metro and across the Piedmont region. Fast-moving supercells can produce large hail with little warning.

Season: March through May, peaking in April

Tennessee

15 cities

Tennessee's Nashville basin and Memphis corridor sit in active severe weather zones. Spring supercells routinely produce damaging hail across the state's major metro areas.

Season: March through May, peaking in April

Arkansas

15 cities

Arkansas catches severe storms moving through the southern plains. The Little Rock metro and northwest Arkansas (Bentonville, Fayetteville) are frequent hail targets.

Season: March through May, peaking in April

Mississippi

15 cities

Mississippi's position in the Deep South storm corridor means regular exposure to hail-producing severe weather, particularly in the northern and central regions.

Season: February through April, peaking in March

Wyoming

15 cities

Wyoming's high elevation and position along the Rocky Mountain front creates conditions for intense hailstorms. Cheyenne ranks among the most hail-prone cities in America.

Season: May through August, peaking in June and July

North Dakota

15 cities

North Dakota's northern plains position puts it in the path of powerful summer supercells. Fargo and Bismarck experience regular damaging hail events.

Season: June through August, peaking in July

South Carolina

15 cities

South Carolina experiences hail from both spring severe weather and coastal storm systems. The Upstate region around Greenville and Columbia sees the most activity.

Season: March through May, peaking in April

North Carolina

15 cities

North Carolina's varied terrain creates diverse hail patterns. The Charlotte metro and Piedmont Triad see the most frequent damaging hail events.

Season: March through May, peaking in April

Ohio

15 cities

Ohio's position between the Great Lakes and the Ohio River Valley channels severe weather through its major metros. Columbus, Cleveland, and Cincinnati all see regular hail damage from spring and summer supercells.

Season: April through July, peaking in May and June

Michigan

17 cities

Michigan's Great Lakes geography creates unique severe weather patterns. The western side of the state from Grand Rapids to Kalamazoo is particularly hail-prone as lake-enhanced storms develop in spring and summer.

Season: April through August, peaking in June and July

Wisconsin

17 cities

Wisconsin experiences significant hail activity from the same storm systems that move through the upper Midwest. The Milwaukee metro and southern Wisconsin counties see the most frequent damaging hail events.

Season: May through August, peaking in June and July

Montana

15 cities

Montana's eastern plains sit in the northern extension of Hail Alley. Billings and Great Falls experience intense summer hailstorms driven by Rocky Mountain upslope dynamics and Great Plains moisture.

Season: May through August, peaking in June and July

New Mexico

15 cities

New Mexico's high desert terrain and monsoon season create conditions for sudden, intense hailstorms. The Albuquerque metro and eastern plains around Clovis and Roswell see the most hail activity.

Season: May through September, peaking in July and August

Louisiana

15 cities

Louisiana's position on the Gulf Coast exposes it to severe weather from both spring storm systems and tropical moisture. Shreveport and northern Louisiana see the most frequent damaging hail events.

Season: February through May, peaking in March and April

Kentucky

15 cities

Kentucky sits in the transition zone between the southern plains storm track and the Ohio Valley. Louisville and Lexington experience regular spring hailstorms that cause significant roofing damage.

Season: March through June, peaking in April and May

Virginia

12 cities

Virginia's diverse geography from the Blue Ridge to the coast creates varied severe weather patterns. The Roanoke Valley and northern Virginia see the most hail activity from spring supercells.

Season: March through June, peaking in April and May

West Virginia

15 cities

West Virginia's mountainous terrain channels severe storms through its river valleys. Charleston and the Ohio River corridor experience the most hail damage from spring and summer weather systems.

Season: April through July, peaking in May and June

Pennsylvania

12 cities

Pennsylvania experiences hail from both Great Lakes-influenced storms in the west and Atlantic storm systems in the east. Pittsburgh, Philadelphia, and the Lehigh Valley see regular spring and summer hail events.

Season: April through August, peaking in May and June

Arizona

15 cities

Arizona's monsoon season from July through September brings intense thunderstorms that produce damaging hail across the Phoenix metro and Tucson. High desert elevation and strong updrafts can generate surprisingly large hailstones.

Season: July through September, peaking in August

Florida

15 cities

North and central Florida experience more hail than most people expect. Strong spring thunderstorms across the I-4 corridor and the Panhandle produce damaging hail, while summer sea-breeze storms add to the risk.

Season: March through May, with summer thunderstorm activity June through August

Idaho

12 cities

Idaho's Treasure Valley and eastern plains experience hail from spring and summer thunderstorms. The Boise metro and Snake River Plain see the most activity as Pacific moisture collides with mountain terrain.

Season: May through August, peaking in June and July

Utah

15 cities

Utah's Wasatch Front corridor from Ogden to Provo is highly susceptible to damaging hail. Orographic lift from the mountains combined with summer moisture creates intense supercell thunderstorms along the urban corridor.

Season: May through September, peaking in June and July

Nevada

12 cities

Nevada experiences hail primarily during summer monsoon activity in the south and spring storms in the north. The Las Vegas valley and Reno-Sparks metro see occasional but intense hail events.

Season: June through September in the south, April through June in the north

Maryland

15 cities

Maryland's position between the Appalachian Mountains and the Atlantic creates a corridor for severe thunderstorms. The Baltimore metro and western Maryland experience the most frequent damaging hail events.

Season: April through July, peaking in May and June

Connecticut

15 cities

Connecticut experiences hail from powerful spring and summer thunderstorms that move through the Northeast. The Connecticut River Valley and Fairfield County see the most significant hail activity.

Season: May through August, peaking in June and July

New York

12 cities

Upstate New York receives significant hail from Great Lakes-enhanced storms and severe weather moving through the Northeast. Buffalo, Rochester, and the Hudson Valley experience the most frequent damaging hail events.

Season: May through August, peaking in June and July

Massachusetts

12 cities

Massachusetts experiences hail from intense summer thunderstorms and nor'easters. The Worcester Hills and Connecticut River Valley see the most severe hail activity, with occasional significant events reaching the Boston metro.

Season: May through August, peaking in June and July

Alaska

8 cities

Alaska experiences occasional hail during its brief but intense summer thunderstorm season. Interior Alaska around Fairbanks sees the most activity, while Anchorage and the Mat-Su Valley get sporadic hail events from convective storms.

Season: June through August, peaking in July

California

10 cities

California experiences hail primarily from winter and spring storm systems, with the Central Valley and inland areas seeing the most activity. Severe thunderstorms in the Sacramento Valley and occasional events in Southern California can produce damaging hail.

Season: November through April, with isolated summer events in mountain areas

Delaware

8 cities

Delaware's position on the mid-Atlantic coast exposes it to severe thunderstorms moving through the Northeast corridor. The state's small size means any significant hail event can affect a large portion of the population.

Season: April through August, peaking in June and July

Hawaii

6 cities

Hawaii experiences rare but notable hail events, typically at higher elevations on the Big Island and Maui. Strong convective storms during winter months can occasionally produce small hail even at lower elevations in Honolulu.

Season: November through March, with rare summer events at elevation

Maine

8 cities

Maine experiences hail from summer thunderstorms that move through New England. The southern and central interior regions see the most activity, with Portland and the Lewiston-Auburn area most frequently affected.

Season: May through September, peaking in July and August

New Hampshire

9 cities

New Hampshire's varied terrain from the seacoast to the White Mountains creates conditions for localized but intense hailstorms. The Merrimack Valley and southern tier near Manchester and Nashua see the most frequent hail events.

Season: May through September, peaking in June and July

New Jersey

10 cities

New Jersey sits in an active severe weather corridor for the mid-Atlantic region. Strong summer thunderstorms regularly produce damaging hail across the state, particularly in the northern counties and along the I-95 corridor.

Season: April through August, peaking in June and July

Oregon

10 cities

Oregon experiences hail primarily east of the Cascades and in the Willamette Valley during spring thunderstorms. Central Oregon around Bend and the high desert see the most intense hail events from summer convective storms.

Season: April through July, with isolated events year-round west of the Cascades

Rhode Island

7 cities

Rhode Island experiences hail from the same powerful thunderstorm systems that affect southern New England. Despite its small size, the state sees periodic damaging hail events, particularly in the Providence metro area.

Season: May through August, peaking in June and July

Vermont

8 cities

Vermont's Green Mountains and Lake Champlain Valley create localized severe weather patterns that produce hail. The Burlington metro and Connecticut River Valley see the most hail activity from summer thunderstorms.

Season: May through September, peaking in June and July

Washington

10 cities

Washington experiences hail primarily east of the Cascades, where summer thunderstorms can be intense. The Spokane area and Columbia Basin see the most activity, while western Washington gets occasional hail from strong spring and fall storm systems.

Season: April through August, peaking in June and July east of the Cascades

About HailScore's Storm Data

HailScore aggregates over 4.5 million real radar hail events from the NOAA NEXRAD network, spanning 2015 to 2025 across all 50 states. Every data point represents an actual hail detection by Doppler radar, not an estimate or model prediction.

Our city pages show hyperlocal storm history within 15 miles of each city center, including hail size, frequency, and the most recent events. This data helps homeowners understand their roof's storm exposure and make informed decisions about inspections and insurance claims.

Whether you live in Hail Alley (Colorado, Texas, Kansas, Oklahoma, Nebraska) or the Southeast storm belt (Alabama, Georgia, Tennessee), HailScore gives you the data to protect your home.

Check Any US Address

Enter your address for a free, instant storm damage risk report.

Get Your Free HailScore