Hail Swath Map Preview
The Longview, TX hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 1.50". There are 2 public hail reports, 12 public wind reports, and 0 nearby tornado reports listed for the March 17, 2021 event.
View the March 17, 2021 Longview, 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 Longview, TX Hail Map
The March 17, 2021 hail swath map for Longview, TX covers approximately 1,978 square miles and includes an estimated 180,307 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 1,275 square miles. The highest estimated population exposure is in the < 0.50" hail band with 107,627 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 1,275 sq mi | 107,627 |
| 0.50-0.75" | 691 sq mi | 71,545 |
| 0.75-1.00" | 8 sq mi | 454 |
| 1.25-1.50" | 2 sq mi | 176 |
| 1.50-1.75" | 2 sq mi | 505 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the March 17, 2021 Longview, TX hail event may have reached your area.
Housing Exposure Inside the Longview, TX Hail Swath Map
Inside the March 17, 2021 hail swath map area for Longview, TX, HailGeeks estimates 78,690 single-family homes, 2,097 townhomes, and 20,673 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 48,346 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 48,346 | 1,028 | 10,147 |
| 0.50-0.75" | 29,954 | 1,049 | 10,433 |
| 0.75-1.00" | 153 | 2 | 25 |
| 1.25-1.50" | 55 | 8 | 26 |
| 1.50-1.75" | 182 | 10 | 42 |
Use this table to review housing exposure by hail band for the March 17, 2021 Longview, TX hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Longview, TX Hail Map
Hail from the March 17, 2021 storm was mapped across 20 counties in the Longview, TX region. Franklin County, TX had the strongest mapped signal, peaking at 1.50" with roughly 1,294 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 Longview, TX Hail Map
Zooming in, the swath touched 26 cities near Longview, TX. Mount Vernon, TX had the strongest mapped signal at 1.50", with an estimated 287 single-family homes exposed.
City cards show where the March 17, 2021 Longview, 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 Longview, TX Hail Swath Map
At the ZIP level, the March 17, 2021 Longview, TX hail map spans 59 ZIP codes. ZIP 75457 shows the strongest local signal, with mapped hail estimates up to 1.50" and an estimated single-family-home exposure of 1,260.
Check your ZIP in seconds to see whether hail activity from the March 17, 2021 Longview, TX event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the March 17, 2021 hail map for Longview, TX currently list 2 public hail reports, 12 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
March 17, 2021 6:48 AM CT |
1.00 in | Mount Vernon | TX | PEA TO QUARTER SIZE HAIL IN MOUNT VERNON. |
March 17, 2021 6:50 AM CT |
1.75 in | Mount Vernon | TX | STORM SPOTTER REPORTS GOLF BALL SIZE HAIL IN DOWNTOWN AREA. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
March 18, 2021 12:15 AM CT | 1 NW Mount Pleasant | TX | PUBLIC SENT PICTURES VIA NWS SHREVEPORT TWITTER OF WIND DAMAGE TO FENCES AND SCOREBOARD AT SOFTBALL FIELD AT HERITAGE PARK IN MOUNT PLEASANT. | |
March 17, 2021 6:45 AM CT | 7 S Mount Vernon | TX | TREES REPORTED DOWN NEAR THE LAKE HWY 37 AND FM 900 AREA BY THE LAKE. | |
March 17, 2021 6:59 AM CT | 4 N Hawkins | TX | SEVERAL TREES AND POWER LINES DOWN IN THE EAST PART OF THE COUNTY. | |
March 17, 2021 7:13 AM CT | Mount Pleasant | TX | MANY TREES AND POWER LINES REPORTED DOWN IN CITY OF MOUNT PLEASANT BY PD. | |
March 17, 2021 7:15 AM CT | 5 NE Mount Pleasant | TX | MCDONALDS SIGN BLOWN OVER AND GAS PUMP BLOWN OVER AT CONVENIENCE STORE... WINDS ESTIMATED AT 60-75 MPH. | |
March 17, 2021 7:15 AM CT | 1 WNW Mount Pleasant | TX | CORRECTS PREVIOUS TSTM WND DMG REPORT FROM 5 NE MOUNT PLEASANT. MCDONALDS SIGN BLOWN OVER AND GAS PUMP BLOWN OVER AT CONVENIENCE STORE E-Z MART... AT I-30 AND BUS 271. WINDS ESTIMATED AT 60-75 MPH. | |
March 17, 2021 7:15 AM CT | 1 NW Mount Pleasant | TX | CORRECTS PREVIOUS TSTM WND DMG REPORT FROM 1 NW MOUNT PLEASANT. PUBLIC SENT PICTURES VIA NWS SHREVEPORT TWITTER OF WIND DAMAGE TO FENCES AND SCOREBOARD AT SOFTBALL FIELD AT HERITAGE PARK IN MOUNT PLEASANT. | |
March 17, 2021 7:52 AM CT | 1 WNW Arp | TX | MULTIPLE TREES REPORTED DOWN IN THE SOUTH EAST PART OF THE COUNTY. | |
March 17, 2021 8:38 AM CT | 10 NW Nesbitt | TX | TREES REPORTED DOWN. | |
March 17, 2021 8:52 AM CT | 4 SW Uncertain | TX | TREES DOWN IN KARNACK... TROOPER VEHICLE DAMAGED WITH FALLING TREE... NO INJURIES. | |
March 17, 2021 8:55 AM CT | 6 S Scottsville | TX | TREES DOWN IN ELYSIAN FIELDS AND A TREE FELL ON A TROOPERS VEHICLE DAMAGING THE VEHICLE... NO INJURIES. | |
March 17, 2021 9:15 AM CT | 2 W Carthage | TX | SEVERAL TREES DOWN. |
| 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 March 17, 2021 Longview, 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 Longview, TX Region
We found 5 more hail maps with reports from the same Longview, TX region as the March 17, 2021 event. These related maps cover storm dates from Nov 18, 2020 through Mar 16, 2021, with mapped hail estimates ranging from 0.75" to 0.75". In this set, the strongest related map reached 0.75", and the most recent map shown is from Mar 16, 2021.
If none of these related Longview, 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 Longview, TX region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Longview, TX
Not sure whether the March 17, 2021 Longview, 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 Longview, 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 March 17, 2021 Longview, TX event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Longview, 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 March 17, 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 March 17, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Longview, 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 March 17, 2021 Longview, TX hail event.