Hail Swath Map Preview
The Dayton, OH hail swath map preview was last reviewed on August 28, 2026 and shows mapped hail estimates up to 1.25". There are 2 public hail reports, 21 public wind reports, and 0 nearby tornado reports listed for the July 20, 2023 event.
View the July 20, 2023 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 20, 2023 hail swath map for Dayton, OH covers approximately 1,393 square miles and includes an estimated 270,141 people inside the mapped footprint. The largest mapped area is in the 0.50-0.75" hail band, covering 566 square miles. The highest estimated population exposure is in the < 0.50" hail band with 132,097 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 557 sq mi | 132,097 |
| 0.50-0.75" | 566 sq mi | 92,116 |
| 0.75-1.00" | 178 sq mi | 28,865 |
| 1.00-1.25" | 81 sq mi | 15,431 |
| 1.25-1.50" | 12 sq mi | 1,632 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 20, 2023 Dayton, OH hail event may have reached your area.
Housing Exposure Inside the Dayton, OH Hail Swath Map
Inside the July 20, 2023 hail swath map area for Dayton, OH, HailGeeks estimates 125,086 single-family homes, 10,289 townhomes, and 38,984 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 58,719 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 58,719 | 5,473 | 20,317 |
| 0.50-0.75" | 43,902 | 3,930 | 13,389 |
| 0.75-1.00" | 14,332 | 583 | 3,346 |
| 1.00-1.25" | 7,401 | 288 | 1,675 |
| 1.25-1.50" | 732 | 15 | 257 |
Use this table to review housing exposure by hail band for the July 20, 2023 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 20, 2023 storm was mapped across 25 counties in the Dayton, OH region. Montgomery County, OH had the strongest mapped signal, peaking at 1.25" with roughly 49,784 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 42 cities near Dayton, OH. Dayton, OH had the strongest mapped signal at 1.00", with an estimated 27,032 single-family homes exposed.
City cards show where the July 20, 2023 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 20, 2023 Dayton, OH hail map spans 86 ZIP codes. ZIP 45356 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 8,382.
Check your ZIP in seconds to see whether hail activity from the July 20, 2023 Dayton, OH event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 20, 2023 hail map for Dayton, OH currently list 2 public hail reports, 21 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
July 20, 2023 5:57 PM CT |
1.00 in | 2 N Lakeview | OH | Report from mPING: Quarter (1.00 in.). |
July 20, 2023 6:00 PM CT |
1.50 in | Lakeview | OH | Report forwarded via social media. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
July 20, 2023 5:05 PM CT | 2 SW Saint Marys | OH | Trees down. Time estimated from radar. | |
July 20, 2023 5:42 PM CT | 3 E Lockington | OH | Large branch down. Time estimated from radar. | |
July 20, 2023 6:27 PM CT | 2 NNW West Liberty | OH | Trees and power lines down. Time estimated from radar. | |
July 20, 2023 6:34 PM CT | Belle Center | OH | Large section of tree downed on N Center Street. One power pole broken. Time estimated from radar. | |
July 20, 2023 6:54 PM CT | 5 WSW Richwood | OH | Multiple trees down. Time estimated from radar. | |
July 20, 2023 6:55 PM CT | 2 SE North Star | OH | Tree down. Time estimated from radar. | |
July 20, 2023 7:10 PM CT | North Lewisburg | OH | numerous branches down - time estimated by radar. | |
July 20, 2023 7:10 PM CT | Marysville | OH | large red oak tree snapped 15-20 ft up and fell on house. | |
July 20, 2023 7:40 PM CT | 2 NNE Covington | OH | numerous large tree limbs down - time estimated from radar. | |
July 20, 2023 7:47 PM CT | 3 NNE Troy | OH | Trees down and telephone poles snapped. Time estimated from radar. | |
July 20, 2023 8:07 PM CT | 2 SSE Lawrenceville | OH | Trees down. Time estimated from radar. | |
July 20, 2023 8:09 PM CT | Jeffersonville | OH | Trees down on power lines. Time estimated from radar. | |
July 20, 2023 8:30 PM CT | 3 ESE Wilmington | OH | Numerous trees down along Old State Route 73. | |
July 20, 2023 8:38 PM CT | 4 N New Vienna | OH | Roof damage to a barn. | |
July 20, 2023 8:38 PM CT | 4 N New Vienna | OH | Tree down. | |
July 20, 2023 8:39 PM CT | 3 N New Vienna | OH | Tree down. | |
July 20, 2023 8:41 PM CT | 3 N New Vienna | OH | NUMEROUS BRANCHES ON ATIOCH ROAD... TREES DOWN. TIME ESTIMATED FROM RADAR. | |
July 20, 2023 8:41 PM CT | 4 N New Vienna | OH | Trees down. Time estimated from radar. | |
July 20, 2023 8:55 PM CT | 1 W Leesburg | OH | One large tree downed on W Main Street. Time estimated from radar. | |
July 20, 2023 9:04 PM CT | Jamestown | OH | Tree down. Time estimated from radar. | |
July 20, 2023 8:25 PM CT | 71 mph | 2 ESE Wilmington | OH | No National Weather Service description provided. |
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
| No public tornado reports are available for this event. | ||||
This table includes only public storm reports connected to the July 20, 2023 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 20, 2023 event. These related maps cover storm dates from Jul 1, 2023 through Jul 18, 2023, with mapped hail estimates ranging from 0.75" to 1.75". In this set, the strongest related map reached 1.75", and the most recent map shown is from Jul 18, 2023.
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 20, 2023 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 20, 2023 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 20, 2023 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 20, 2023 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 20, 2023 Dayton, OH hail event.