Hail Swath Map Preview
The Dayton, OH hail swath map preview was last reviewed on August 30, 2026 and shows mapped hail estimates up to 1.75". There are 0 public hail reports, 28 public wind reports, and 2 nearby tornado reports listed for the July 21, 2026 event.
View the July 21, 2026 Dayton, OH hail event on the free interactive hail map, then check a free Hail Report by ZIP to see a more local hail signal for your area.
Impact Area and Population for the Dayton, OH Hail Map
The July 21, 2026 hail swath map for Dayton, OH covers approximately 1,134 square miles and includes an estimated 656,247 people inside the mapped footprint. The largest mapped area is in the 0.50-0.75" hail band, covering 553 square miles. The highest estimated population exposure is in the 0.50-0.75" hail band with 331,984 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 408 sq mi | 148,753 |
| 0.50-0.75" | 553 sq mi | 331,984 |
| 0.75-1.00" | 110 sq mi | 107,005 |
| 1.00-1.25" | 42 sq mi | 36,271 |
| 1.25-1.50" | 19 sq mi | 32,023 |
| 1.75-2.00" | 2 sq mi | 211 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 21, 2026 Dayton, OH hail event may have reached your area.
Housing Exposure Inside the Dayton, OH Hail Swath Map
Inside the July 21, 2026 hail swath map area for Dayton, OH, HailGeeks estimates 259,302 single-family homes, 20,021 townhomes, and 148,458 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 123,566 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 64,077 | 3,618 | 26,603 |
| 0.50-0.75" | 123,566 | 10,043 | 87,721 |
| 0.75-1.00" | 43,746 | 4,446 | 25,096 |
| 1.00-1.25" | 14,065 | 1,077 | 5,194 |
| 1.25-1.50" | 13,744 | 837 | 3,844 |
| 1.75-2.00" | 104 | 0 | 0 |
Use this table to review housing exposure by hail band for the July 21, 2026 Dayton, OH hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Dayton, OH Hail Map
Hail from the July 21, 2026 storm was mapped across 29 counties in the Dayton, OH region. Butler County, OH had the strongest mapped signal, peaking at 1.75" with roughly 39,313 single-family homes inside the swath.
County pages group every mapped hail event in the area. For a closer look, drop to the city or ZIP level below, or run a free Hail Report by Address.
Cities Inside the Dayton, OH Hail Map
Zooming in, the swath touched 87 cities near Dayton, OH. Cincinnati, OH had the strongest mapped signal at 1.00", with an estimated 39,017 single-family homes exposed.
City cards show where the July 21, 2026 Dayton, OH hail activity was mapped, but your ZIP can show a closer local signal. Get a free Hail Report by ZIP, and if the signal looks meaningful, ask a local pro about a Remote Hail Inspection to see whether an on-site roof or exterior review may be worth scheduling.
ZIP Codes Inside the Dayton, OH Hail Swath Map
At the ZIP level, the July 21, 2026 Dayton, OH hail map spans 102 ZIP codes. ZIP 45053 shows the strongest local signal, with mapped hail estimates up to 1.75" and an estimated single-family-home exposure of 1,074.
Check your ZIP in seconds to see whether hail activity from the July 21, 2026 Dayton, OH event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 21, 2026 hail map for Dayton, OH currently list 0 public hail reports, 28 public wind reports, and 2 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
| No public hail reports are available for this event. | ||||
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
July 21, 2026 9:58 AM CT | 53 mph | 2 Se Hebron | KY | ASOS station KCVG Cincinnati/Northern Kentucky International Airport. |
July 21, 2026 12:54 PM CT | 1 N West Harrison | IN | Trees down near Esther Street. | |
July 21, 2026 1:01 PM CT | 2 Ne Harrison | OH | Healthy limb down blocking Pursel Blvd off New Haven Road. | |
July 21, 2026 1:28 PM CT | 6 Se Versailles | IN | Several trees down on Friendship Road. | |
July 21, 2026 1:30 PM CT | 3 Wsw Dillsboro | IN | Trees down on Sangamaw and Grelle. | |
July 21, 2026 1:33 PM CT | 2 Wsw Fairfax | OH | Large tree on a house in Beverly Hill Drive. | |
July 21, 2026 1:42 PM CT | 55 mph | 2 W Turpin Hills | OH | ASOS station KLUK Cincinnati Lunken Field. |
July 21, 2026 1:46 PM CT | 1 Nne Withamsville | OH | Trees down and wires on a car with people inside. | |
July 21, 2026 1:50 PM CT | 1 Ene Clarksville | OH | Tree downed across power lines on South Clarksville Road. | |
July 21, 2026 1:52 PM CT | 2 Ne Withamsville | OH | Large tree uprooted on Shayler Crossing Road. Other trees downed in the vicinity on nearby roads. | |
July 21, 2026 1:54 PM CT | 3 Nne New Richmond | OH | Numerous trees into several homes on Wilson Dunham Hill Road. | |
July 21, 2026 1:54 PM CT | 3 Nne New Richmond | OH | Power lines and transformer down over a driveway on Fagins Run Road. | |
July 21, 2026 1:55 PM CT | 3 Ssw Amelia | OH | 4-5 inch diameter tree fell into a house. | |
July 21, 2026 1:56 PM CT | 46 mph | 2 W Batavia | OH | AWOS station KI69 Clermont County Airport. |
July 21, 2026 1:56 PM CT | 48 mph | 2 N West Harrison | IN | Mesonet station EW0976 West Harrison. |
July 21, 2026 2:00 PM CT | 4 Ene New Richmond | OH | Numerous large trees snapped and uprooted on Wildlife Way. | |
July 21, 2026 2:03 PM CT | 46 mph | 3 Ese Wilmington | OH | ASOS station KILN Wilmington Air Park. |
July 21, 2026 2:09 PM CT | 6 Nw Highland | OH | Numerous tree limbs downed at a property on State Route 729. | |
July 21, 2026 2:11 PM CT | 3 Nne New Vienna | OH | Antenna tower on home and light fixture blown down on Antioch Road. | |
July 21, 2026 2:11 PM CT | Sabina | OH | North College Street blocked by a fallen tree near Washington Avenue. | |
July 21, 2026 2:14 PM CT | 1 Se Saint Bernard | OH | Flash flooding in Paddock Hills. Video posted on social media. | |
July 21, 2026 2:15 PM CT | 5 N Leesburg | OH | Trees and limbs down on property on Charleston Road. | |
July 21, 2026 2:17 PM CT | 5 Sw Washington Court H | OH | Large maple split. | |
July 21, 2026 2:19 PM CT | 6 Ese Sabina | OH | Small branches scattered about in different directions. | |
July 21, 2026 2:20 PM CT | 4 Ssw Washington Court | OH | Large tree down on US62. | |
July 21, 2026 2:27 PM CT | 1 Nne Frankfort | OH | Large tree and power lines down near 2nd Street and Rollalong Lane. Numerous large tree limbs downed on N Main Street near Adena Road. | |
July 21, 2026 2:42 PM CT | 3 Ese South Salem | OH | Trees down on Lower Twin Road. | |
July 21, 2026 7:35 PM CT | 6 Nnw Mount Sterling | OH | Large tree damaged from brief significant winds. |
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
July 21, 2026 1:50 PM CT | UNK | 3 Wsw Amelia | OH | The first evidence of tornadic damage was observed at the Pierce Reserve & Trails on Pond Run Road_ where numerous large tree limbs were knocked down. The tornado strengthened as it moved southeast o |
July 21, 2026 2:09 PM CT | UNK | 5 Ssw Sabina | OH | An EF-0 tornado occurred near Lees Creek in Clinton County_ Ohio during the afternoon of July 21_ 2026. Majority of the observed damage was to trees and corn stalk. One property in particular had six |
This table includes only public storm reports connected to the July 21, 2026 Dayton, OH storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Dayton, OH Region
We found 6 more hail maps with reports from the same Dayton, OH region as the July 21, 2026 event. These related maps cover storm dates from May 19, 2026 through Jul 18, 2026, with mapped hail estimates ranging from 0.75" to 2.00". In this set, the strongest related map reached 2.00", and the most recent map shown is from Jul 18, 2026.
If none of these related Dayton, OH hail maps look close enough to your property, check a free Hail Report by Address. It reviews hail history for a specific location — not just the broader Dayton, OH region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Dayton, OH
Not sure whether the July 21, 2026 Dayton, OH hail map matters for your property? Start with a free Hail Report by Address to see whether hail activity was mapped for that property. If the property signal looks meaningful, you can choose a local pro serving the Dayton, OH region and ask about a Remote Hail Inspection before deciding whether an on-site roof or exterior review is worth scheduling.
Check a specific property to see whether hail activity from the July 21, 2026 Dayton, OH event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Dayton, OH region who can help you understand what the property hail signal may mean.
A participating local pro reviews property-level hail history remotely — not just the July 21, 2026 event — to help decide whether an on-site inspection may be worth scheduling.
A free Hail Report by Address and a Remote Hail Inspection can help you look beyond the July 21, 2026 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Dayton, OH region, but they can help you make a more informed next decision before anyone climbs on the roof.
Frequently Asked Questions
Common questions about the July 21, 2026 Dayton, OH hail event.