Lightning TrackerLewisville storms: live alerts, hail & tornado history
Live watches and warnings for Lewisville, TX, the 48-hour thunderstorm outlook, and every hail, damaging-wind and tornado report within 25 miles since 2016.
Live alerts for Lewisville, TX
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Storm outlook, next 48 hours
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Severe weather in Lewisville by the numbers
Lewisville sits in one of the most active severe-weather areas in the country: since 2016, spotters and emergency managers have filed 1,416 severe-weather reports within 25 miles of the city — 952 hail reports, 433 damaging-wind reports and 31 tornado reports. On average that is 18.9 days a year with at least one report.
Storm season here peaks in March, April, May, when 67% of all reports were filed.
In the last 12 months there were 19 hail reports, 10 wind reports and 0 tornado reports around Lewisville; the largest hail was 3.00″ (tea cup) on Apr 25, 2026.
Latest storm reports near Lewisville
| Date | Report | Where |
|---|---|---|
| Sep 21, 2026 | Hail 1.00″ | 15 mi SW · Tarrant Co. |
| Sep 21, 2026 | Damaging wind | 16 mi SW · Tarrant Co. |
| Sep 11, 2026 | Damaging wind | 22 mi S · Dallas Co. |
| Aug 26, 2026 | Damaging wind | 19 mi SW · Tarrant Co. |
| Aug 26, 2026 | Hail 1.50″ | 20 mi SW · Tarrant Co. |
| Jun 2, 2026 | Hail 2.00″ | 9 mi NE · Denton Co. |
| Jun 2, 2026 | Damaging wind | 9 mi SW · Tarrant Co. |
| May 25, 2026 | Hail 1.00″ | 19 mi SW · Tarrant Co. |
| May 24, 2026 | Damaging wind | 14 mi SW · Tarrant Co. |
| May 24, 2026 | Hail 1.00″ | 22 mi W · Denton Co. |
One line per day and type — the closest report that day. Distance and direction from the city centre. The latest SPC reports are preliminary until NOAA finalises them.
Storm reports by year
Storm season in Lewisville
All hail, wind and tornado reports within 25 miles, 2016–2026, by month.
Hail in Lewisville
Lewisville averages 12.7 days a year with hail reported nearby. The biggest stone on record since 2016 was 5.90 inches — about the size of a grapefruit — reported 24 miles from the city centre on Jun 15, 2023. Hail of 1 inch (quarter size) or larger is what makes a thunderstorm severe; see the hail size chart.
Tornadoes near Lewisville
There have been 31 tornado reports within 25 miles of Lewisville since 2016; the strongest was rated EF3 (Oct 20, 2019, 13 miles from the city centre). A tornado warning means a tornado is occurring or imminent — take shelter immediately.
Storm alerts for Lewisville on your iPhone
Lightning Tracker shows storm risk around you, live severe-weather alerts and how close the storm is — free on the App Store.
Storm trackers near Lewisville
Questions about storms in Lewisville
Does Lewisville get a lot of severe storms?
Lewisville averages 18.9 days a year with at least one hail, damaging-wind or tornado report within 25 miles, based on NOAA Storm Prediction Center reports 2016–2025.
When is storm season in Lewisville?
Most severe-weather reports around Lewisville come in March, April, May.
What is the biggest hail recorded near Lewisville?
5.90 inches (grapefruit size) on Jun 15, 2023, 24 miles from the city centre.
Have tornadoes hit near Lewisville?
Yes — 31 tornado reports within 25 miles since 2016, the strongest rated EF3 on Oct 20, 2019.
How do I get storm alerts for Lewisville?
The live panel on this page shows every active National Weather Service watch and warning for Lewisville, TX. For alerts on your phone, Lightning Tracker for iPhone shows storm risk and warnings for your location.
How this page works: storm reports are NOAA Storm Prediction Center local storm reports (final database 2016–2025, preliminary daily reports after that) within 25 miles of Lewisville, TX. They are reports of hail, damaging wind and tornadoes — not lightning strike counts, which no free public dataset provides at city level. Live alerts come from the National Weather Service API, the outlook from Open-Meteo forecast models. Updated Oct 27, 2026.