Hail Swath Map Preview
The Baltimore, MD hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 1.25". There are 0 public hail reports, 20 public wind reports, and 1 nearby tornado reports listed for the July 29, 2021 event.
View the July 29, 2021 Baltimore, MD 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 Baltimore, MD Hail Map
The July 29, 2021 hail swath map for Baltimore, MD covers approximately 188 square miles and includes an estimated 384,165 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 91 square miles. The highest estimated population exposure is in the < 0.50" hail band with 164,199 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 91 sq mi | 164,199 |
| 0.50-0.75" | 73 sq mi | 161,620 |
| 0.75-1.00" | 20 sq mi | 40,993 |
| 1.00-1.25" | 4 sq mi | 13,695 |
| 1.25-1.50" | 2 sq mi | 3,658 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 29, 2021 Baltimore, MD hail event may have reached your area.
Housing Exposure Inside the Baltimore, MD Hail Swath Map
Inside the July 29, 2021 hail swath map area for Baltimore, MD, HailGeeks estimates 91,892 single-family homes, 38,650 townhomes, and 87,156 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 39,823 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 39,823 | 15,431 | 35,550 |
| 0.50-0.75" | 36,329 | 14,133 | 38,312 |
| 0.75-1.00" | 9,672 | 7,057 | 9,963 |
| 1.00-1.25" | 4,684 | 1,787 | 2,142 |
| 1.25-1.50" | 1,384 | 242 | 1,189 |
Use this table to review housing exposure by hail band for the July 29, 2021 Baltimore, MD hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Baltimore, MD Hail Map
Hail from the July 29, 2021 storm was mapped across 9 counties in the Baltimore, MD region. Prince George's County, MD had the strongest mapped signal, peaking at 1.25" with roughly 37,670 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 Baltimore, MD Hail Map
Zooming in, the swath touched 45 cities near Baltimore, MD. Capitol Heights, MD had the strongest mapped signal at 1.00", with an estimated 2,821 single-family homes exposed.
City cards show where the July 29, 2021 Baltimore, MD 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 Baltimore, MD Hail Swath Map
At the ZIP level, the July 29, 2021 Baltimore, MD hail map spans 34 ZIP codes. ZIP 20743 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 7,234.
Check your ZIP in seconds to see whether hail activity from the July 29, 2021 Baltimore, MD event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 29, 2021 hail map for Baltimore, MD currently list 0 public hail reports, 20 public wind reports, and 1 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 29, 2021 3:10 PM CT | 1 NNE Westminster | MD | TREE REPORTED DOWN ON KRIDERS CHURCH ROAD NEAR KRIDERS CEMETARY ROAD. | |
July 29, 2021 3:10 PM CT | 1 E Wagners Mill | MD | TREE REPORTED DOWN ON AVALON LANE NEAR LONG VALLEY ROAD. | |
July 29, 2021 3:20 PM CT | 1 WSW Reese | MD | TREE REPORTED DOWN ON ARNOLD ROAD NEAR POOLE ROAD. | |
July 29, 2021 3:35 PM CT | 1 SE Gaither | MD | TREE DAMAGE WAS REPORTED NEAR GAITHER... INCLUDING NEAR THE INTERSECTION OF GAITHER ROAD AND FORSYTHE ROAD. | |
July 29, 2021 3:52 PM CT | 3 WNW Historic Ellicott | MD | TREES BLEW DOWN ON WESTBOUND US-40 BALTIMORE NATIONAL PIKE AT BETHANY LANE. | |
July 29, 2021 3:54 PM CT | 1 SSE Woodlawn | MD | TREE DOWN ON I-695 BALTIMORE BELTWAY OUTER LOOP AT EXIT 16A/WESTBOUND I-70. | |
July 29, 2021 3:59 PM CT | 1 NNW Columbia | MD | A TREE BLEW DOWN NEAR THE INTERSECTION OF GREEN MOUNTAIN CIRCLE AND PAINTED CUP. A TREE BLEW DOWN NEAR THE INTERSECTION OF GOVERNOR WARFIELD PARKWAY AND LITTLE PATUXENT PARKWAY. | |
July 29, 2021 4:00 PM CT | 2 NNE Historic Ellicott | MD | SEVERAL TREES BLEW DOWN IN PATAPSCO VALLEY STATE PARK. | |
July 29, 2021 4:03 PM CT | 1 WSW Glenmont | MD | A TREE BLEW DOWN ONTO WIRES SNAPPING A TELEPHONE POLE IN THE 12000 BLOCK OF BLUHILL ROAD. | |
July 29, 2021 4:03 PM CT | 2 S Aspen Hill | MD | LARGE TREE BRANCHES BLEW DOWN ONTO WIRES IN THE 13000 BLOCK OF TURKEY BRANCH PARKWAY. | |
July 29, 2021 4:10 PM CT | 1 WSW Glenmont | MD | LARGE TREE... TELEPHONE POLE AND WIRES DOWN NEAR THE 12000 BLOCK OF BLUHILL ROAD | |
July 29, 2021 4:10 PM CT | 2 S Aspen Hill | MD | LARGE TREE BRANCHES DOWN ONTO WIRES ON THE 13000 BLOCK OF TURKEY BRANCH PKWY | |
July 29, 2021 4:18 PM CT | 1 SSE Baltmore-Washingt | MD | A FEW TREE REPORTED DOWN ALONG WITH HEAVY METAL BARRELS FLIPPED OVER NEAR DORSEY ROAD AND ARUNDEL AVE. | |
July 29, 2021 4:21 PM CT | 2 E Roseville | VA | TREE DOWN NEAR THE INTERSECTION OF HARMLIN DRIVE AND SHERWOOD DRIVE | |
July 29, 2021 4:22 PM CT | Hyattsville | MD | A FEW TREES BLEW DOWN IN THE HYATTSVILLE AREA. | |
July 29, 2021 4:27 PM CT | 3 WNW Historic Ellicott | MD | TREE DOWN ON US 40 WEST | |
July 29, 2021 4:31 PM CT | 2 E Roseville | VA | TREE DOWN NEAR THE INTERSECTION OF HARMLIN DRIVE AND SHERWOOD DRIVE | |
July 29, 2021 4:36 PM CT | Landover | MD | NUMEROUS TREES... BRANCHES AND WIRES BLEW DOWN IN THE LANDOVER AREA. | |
July 29, 2021 4:42 PM CT | 1 ESE Seat Pleasant | MD | TREES BLEW DOWN NEAR THE INTERSECTION OF MD-214 CENTRAL AVENUE AND HILL ROAD/SHADY GLEN DRIVE. | |
July 29, 2021 4:21 PM CT | 62 mph | Bwi Marshall Airport | MD | 54 KNOT WIND GUST AT BWI ASOS |
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
July 29, 2021 4:07 PM CT | UNK | 2 SE Columbia | MD | EF0. PEAK WINDS 70MPH. PATH LENGTH 0.3 MILES. PATH WIDTH 50 YARDS. |
This table includes only public storm reports connected to the July 29, 2021 Baltimore, MD storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Baltimore, MD Region
We found 6 more hail maps with reports from the same Baltimore, MD region as the July 29, 2021 event. These related maps cover storm dates from Jul 9, 2021 through Jul 28, 2021, with mapped hail estimates ranging from 0.75" to 4.00". In this set, the strongest related map reached 4.00", and the most recent map shown is from Jul 28, 2021.
If none of these related Baltimore, MD 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 Baltimore, MD region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Baltimore, MD
Not sure whether the July 29, 2021 Baltimore, MD 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 Baltimore, MD 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 29, 2021 Baltimore, MD event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Baltimore, MD 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 29, 2021 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 29, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Baltimore, MD 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 29, 2021 Baltimore, MD hail event.