Hail Swath Map Preview
The Jacksonville, FL hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 1.75". There are 1 public hail reports, 2 public wind reports, and 0 nearby tornado reports listed for the April 24, 2021 event.
View the April 24, 2021 Jacksonville, FL 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 Jacksonville, FL Hail Map
The April 24, 2021 hail swath map for Jacksonville, FL covers approximately 1,776 square miles and includes an estimated 106,039 people inside the mapped footprint. The largest mapped area is in the 0.50-0.75" hail band, covering 738 square miles. The highest estimated population exposure is in the < 0.50" hail band with 54,526 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 649 sq mi | 54,526 |
| 0.50-0.75" | 738 sq mi | 43,782 |
| 0.75-1.00" | 283 sq mi | 6,889 |
| 1.00-1.25" | 84 sq mi | 699 |
| 1.25-1.50" | 16 sq mi | 128 |
| 1.50-1.75" | 4 sq mi | 10 |
| 1.75-2.00" | 2 sq mi | 5 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the April 24, 2021 Jacksonville, FL hail event may have reached your area.
Housing Exposure Inside the Jacksonville, FL Hail Swath Map
Inside the April 24, 2021 hail swath map area for Jacksonville, FL, HailGeeks estimates 39,343 single-family homes, 1,528 townhomes, and 4,630 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 20,914 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 20,914 | 936 | 2,781 |
| 0.50-0.75" | 16,132 | 562 | 1,460 |
| 0.75-1.00" | 2,077 | 30 | 384 |
| 1.00-1.25" | 180 | 0 | 4 |
| 1.25-1.50" | 34 | 0 | 1 |
| 1.50-1.75" | 4 | 0 | 0 |
| 1.75-2.00" | 2 | 0 | 0 |
Use this table to review housing exposure by hail band for the April 24, 2021 Jacksonville, FL hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Jacksonville, FL Hail Map
Hail from the April 24, 2021 storm was mapped across 11 counties in the Jacksonville, FL region. Nassau County, FL had the strongest mapped signal, peaking at 1.25" with roughly 7,387 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 Jacksonville, FL Hail Map
Zooming in, the swath touched 11 cities near Jacksonville, FL. Jacksonville, FL had the strongest mapped signal at 0.50", with an estimated 6,184 single-family homes exposed.
City cards show where the April 24, 2021 Jacksonville, FL 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 Jacksonville, FL Hail Swath Map
At the ZIP level, the April 24, 2021 Jacksonville, FL hail map spans 25 ZIP codes. ZIP 32011 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 3,428.
Check your ZIP in seconds to see whether hail activity from the April 24, 2021 Jacksonville, FL event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the April 24, 2021 hail map for Jacksonville, FL currently list 1 public hail reports, 2 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
April 24, 2021 3:21 PM CT |
1.00 in | 1 NW Callahan | FL | ESTIMATED QUARTER-SIZED HAIL NEAR CALLAHAN ON SATURDAY AFTERNOON. ESTIMATED TIME BASED ON RADAR DATA. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
April 24, 2021 3:24 PM CT | 1 SE Callahan | FL | NASSUA COUNTY 911 REPORTED A TREE DOWNED ALONG US-1 NEAR CALLAHAN. TIME ESTIMATION BASED ON RADAR. | |
April 24, 2021 3:27 PM CT | 4 ESE Callahan | FL | 911 CALL CENTER REPORTED A WIRE DOWN ON JONAS DR. TIME ESTIMATION BASED ON RADAR |
| 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 April 24, 2021 Jacksonville, FL storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Jacksonville, FL Region
We found 4 more hail maps with reports from the same Jacksonville, FL region as the April 24, 2021 event. These related maps cover storm dates from Feb 9, 2021 through Apr 13, 2021, 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 Apr 13, 2021.
If none of these related Jacksonville, FL 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 Jacksonville, FL region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Jacksonville, FL
Not sure whether the April 24, 2021 Jacksonville, FL 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 Jacksonville, FL 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 April 24, 2021 Jacksonville, FL event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Jacksonville, FL 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 April 24, 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 April 24, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Jacksonville, FL 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 April 24, 2021 Jacksonville, FL hail event.