Hail Swath Map Preview
The Austin, TX hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 2.75". There are 22 public hail reports, 0 public wind reports, and 0 nearby tornado reports listed for the April 15, 2021 event.
View the April 15, 2021 Austin, TX 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 Austin, TX Hail Map
The April 15, 2021 hail swath map for Austin, TX covers approximately 2,039 square miles and includes an estimated 501,441 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 602 square miles. The highest estimated population exposure is in the 0.50-0.75" hail band with 116,541 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 602 sq mi | 98,895 |
| 0.50-0.75" | 586 sq mi | 116,541 |
| 0.75-1.00" | 313 sq mi | 61,555 |
| 1.00-1.25" | 145 sq mi | 49,394 |
| 1.25-1.50" | 124 sq mi | 44,722 |
| 1.50-1.75" | 82 sq mi | 46,143 |
| 1.75-2.00" | 75 sq mi | 58,026 |
| 2.00-2.25" | 51 sq mi | 8,746 |
| 2.25-2.50" | 35 sq mi | 13,845 |
| 2.50-2.75" | 22 sq mi | 1,999 |
| 2.75-3.00" | 5 sq mi | 1,575 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the April 15, 2021 Austin, TX hail event may have reached your area.
Housing Exposure Inside the Austin, TX Hail Swath Map
Inside the April 15, 2021 hail swath map area for Austin, TX, HailGeeks estimates 196,995 single-family homes, 6,448 townhomes, and 58,743 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 43,774 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 39,263 | 1,454 | 15,874 |
| 0.50-0.75" | 43,774 | 1,415 | 18,264 |
| 0.75-1.00" | 25,619 | 593 | 4,296 |
| 1.00-1.25" | 18,748 | 646 | 6,076 |
| 1.25-1.50" | 17,368 | 787 | 2,792 |
| 1.50-1.75" | 18,069 | 486 | 4,120 |
| 1.75-2.00" | 23,899 | 422 | 4,750 |
| 2.00-2.25" | 3,110 | 152 | 934 |
| 2.25-2.50" | 5,628 | 462 | 1,536 |
| 2.50-2.75" | 813 | 16 | 51 |
| 2.75-3.00" | 704 | 15 | 50 |
Use this table to review housing exposure by hail band for the April 15, 2021 Austin, TX hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Austin, TX Hail Map
Hail from the April 15, 2021 storm was mapped across 12 counties in the Austin, TX region. Williamson County, TX had the strongest mapped signal, peaking at 2.75" with roughly 69,371 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 Austin, TX Hail Map
Zooming in, the swath touched 31 cities near Austin, TX. Pflugerville, TX had the strongest mapped signal at 2.50", with an estimated 31,199 single-family homes exposed.
City cards show where the April 15, 2021 Austin, TX 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 Austin, TX Hail Swath Map
At the ZIP level, the April 15, 2021 Austin, TX hail map spans 55 ZIP codes. ZIP 78660 shows the strongest local signal, with mapped hail estimates up to 2.75" and an estimated single-family-home exposure of 31,002.
Check your ZIP in seconds to see whether hail activity from the April 15, 2021 Austin, TX event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the April 15, 2021 hail map for Austin, TX currently list 22 public hail reports, 0 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
April 15, 2021 2:49 PM CT |
1.00 in | 4 E Cherokee | TX | REPORT FROM MPING: QUARTER (1.00 IN.). |
April 15, 2021 3:32 PM CT |
1.00 in | Burnet | TX | No National Weather Service description provided. |
April 15, 2021 3:34 PM CT |
2.50 in | Burnet | TX | MEASURED 2.56 INCH HAIL NEAR THE WALGREENS IN BURNET. |
April 15, 2021 3:52 PM CT |
2.75 in | Bertram | TX | No National Weather Service description provided. |
April 15, 2021 4:00 PM CT |
1.25 in | Liberty Hill | TX | HAIL COVERING THE GROUND. |
April 15, 2021 4:02 PM CT |
1.50 in | 4 ESE Liberty Hill | TX | No National Weather Service description provided. |
April 15, 2021 4:05 PM CT |
2.00 in | 1 ESE Leander | TX | 2 INCH HAIL AT THE INTERSECTION OF 183 AND CRYSTAL FALLS PKWY. |
April 15, 2021 4:08 PM CT |
1.50 in | 5 NE Leander | TX | PING PONG SIZE HAIL AT LAKE SIDE DRIVE AND LAKE SIDE COVE. |
April 15, 2021 4:08 PM CT |
1.50 in | 1 NNE Leander | TX | No National Weather Service description provided. |
April 15, 2021 4:09 PM CT |
1.75 in | 3 NE Cedar Park | TX | No National Weather Service description provided. |
April 15, 2021 4:11 PM CT |
2.00 in | 1 NNE Leander | TX | No National Weather Service description provided. |
April 15, 2021 4:15 PM CT |
1.75 in | 1 ENE Cedar Park | TX | No National Weather Service description provided. |
April 15, 2021 4:17 PM CT |
1.75 in | 3 SSE Brushy Creek | TX | GOLF BALL SIZE HAIL AT OCONNER AND 620. |
April 15, 2021 4:23 PM CT |
1.75 in | 2 NE Brushy Creek | TX | No National Weather Service description provided. |
April 15, 2021 4:25 PM CT |
2.00 in | 2 NW Windemere | TX | No National Weather Service description provided. |
April 15, 2021 4:29 PM CT |
2.00 in | 3 ENE Pflugerville | TX | TWO INCH HAIL NEAR PFLUGERVILLE DENTED A CAR AND BROKE A CAR WINDOW. |
April 15, 2021 4:35 PM CT |
1.00 in | 2 E Pflugerville | TX | No National Weather Service description provided. |
April 15, 2021 4:36 PM CT |
2.00 in | 4 ENE Pflugerville | TX | No National Weather Service description provided. |
April 15, 2021 4:44 PM CT |
2.50 in | 3 NNE Pflugerville | TX | No National Weather Service description provided. |
April 15, 2021 4:55 PM CT |
1.00 in | Elgin | TX | No National Weather Service description provided. |
April 15, 2021 4:55 PM CT |
1.50 in | 1 SSE Elgin | TX | No National Weather Service description provided. |
April 15, 2021 5:00 PM CT |
1.75 in | 1 E Elgin | TX | No National Weather Service description provided. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
| No public wind reports are available for this event. | ||||
| 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 15, 2021 Austin, TX storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Austin, TX Region
We found 5 more hail maps with reports from the same Austin, TX region as the April 15, 2021 event. These related maps cover storm dates from Mar 17, 2021 through Apr 12, 2021, with mapped hail estimates ranging from 1.00" to 3.00". In this set, the strongest related map reached 3.00", and the most recent map shown is from Apr 12, 2021.
If none of these related Austin, TX 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 Austin, TX region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Austin, TX
Not sure whether the April 15, 2021 Austin, TX 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 Austin, TX 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 15, 2021 Austin, TX event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Austin, TX 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 15, 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 15, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Austin, TX 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 15, 2021 Austin, TX hail event.