Data current as of 2026-10-16 · Sourced from NOAA Storm Events
Over the past five years, the National Oceanic and Atmospheric Administration has recorded 500 hail storms within 25 miles of Flower Mound, TX. Of those, 420 produced hail at least quarter-size — the threshold most insurance carriers consider potentially damaging to asphalt shingles. The largest reported hail in this window was baseball-sized or larger, which can fracture shingle mat and dent metal flashing on contact. 2024 was the most active year on record locally, with 207 documented hail events.
Check Hail History for a Specific Address in Flower Mound| Severity | Count | What it means for roofs |
|---|---|---|
| Catastrophic | 17 events | Baseball+ size, structural roof damage likely |
| Destructive | 50 events | Egg-size, expect mat fractures and gutter damage |
| Severe | 93 events | Ping pong-size, granule loss and bruising common |
| Significant | 260 events | Quarter-size, the standard insurance damage threshold |
| Moderate | 80 events | Marble-size, possible cosmetic damage |
| Year | Reported Hail Events Within 25 mi |
|---|---|
| 2026 | 94 events |
| 2025 | 69 events |
| 2024 | 207 events |
| 2023 | 112 events |
| 2022 | 18 events |
2024 was the busiest hail year on record locally for Flower Mound, with 207 documented events inside the 25-mile radius. Storm activity in Flower Mound typically peaks in spring and early summer, when the jet stream pushes Gulf moisture into the area and supercell thunderstorms become more frequent.
| Date | Location | Severity | Size | NOAA Comments |
|---|---|---|---|---|
| 2026-09-22 | Keller, TX | Moderate | 0.75" | Numerous reports of pea to penny size hail across Keller. |
| 2026-09-22 | 1 ENE Keller, TX | Significant | 1.00" | Quarter sized hail near Golden Triangle at Keller Smithfield Rd. |
| 2026-08-26 | 3 NW Keller, TX | Significant | 1.00" | Trained spotter reported dime size hail with sporadic quarters near the intersection of Park Vista Blvd and Keller Haslet Rd in far northern Tarrant County. |
| 2026-08-26 | 2 SE Haslet, TX | Severe | 1.50" | Emergency management reported 1 to 1.5 inch hail near Alliance in the Golden Triangle area. |
| 2026-08-07 | 4 W Prosper, TX | Moderate | 0.75" | Report from mPING: Dime (0.75 in.). |
| 2026-06-02 | 2 S Southlake, TX | Moderate | 0.75" | Report from mPING: Dime (0.75 in.). |
| 2026-06-02 | GRAPEVINE S LAKE ARP, TX | Moderate | 0.75" | Report of 0.75 inch hail from mPING. |
| 2026-06-02 | 1 SW Grapevine, TX | Significant | 1.00" | Facebook report of quarter size hail reported along Hwy 114 in Grapevine. |
| 2026-06-02 | GRAPEVINE, TX | Significant | 1.00" | A report from Facebook relayed quarter size hail along Hwy 114 in Grapevine. |
| 2026-06-02 | 2 E Carrollton, TX | Moderate | 0.75" | Report from mPING: Dime (0.75 in.). |
| 2026-06-02 | CARNEY, TX | Destructive | 2.00" | Emergency manager reported egg size hail near Lebanon Rd in The Colony. |
| 2026-06-02 | 2 NNE The Colony, TX | Destructive | 2.00" | Egg size hail reported near Lebanon Rd in The Colony. |
| 2026-06-02 | The Colony, TX | Moderate | 0.88" | Nickel size hail reported at The Colony City Hall. |
| 2026-06-02 | CARNEY, TX | Moderate | 0.88" | Emergency manager reported nickel size hail at The Colony City Hall. |
| 2026-06-02 | HEBRON, TX | Moderate | 0.75" | Report of 0.75 inch hail from mPING. |
| 2026-06-02 | SHEPTON, TX | Moderate | 0.75" | Broadcast media reported dime sized hail at PGBT and DNT. |
| 2026-06-02 | 4 N Addison, TX | Moderate | 0.75" | Dime sized hail at PGBT and DNT. |
| 2026-05-25 | 1 SW North Richland Hil, TX | Significant | 1.00" | Report from mPING Quarter 1.00 in. |
| 2026-05-25 | FT WORTH MANGHAM ARP, TX | Significant | 1.00" | Report of 1 inch hail from mPING. |
| 2026-05-24 | 1 NNW Blue Mound, TX | Moderate | 0.75" | Storm spotter reported mainly peas and penny size hail near Basswood Blvd and Blue Mound Rd. |
NOAA has recorded 209 high-wind events within 25 miles of Flower Mound, TX in the past five years. Of those, 209 reached severe-thunderstorm thresholds (58+ mph). The highest measured gust was 105 mph.
| Severity | Count |
|---|---|
| Destructive | 1 event |
| Severe | 113 events |
| Significant | 95 events |
| Date | Location | Gust (mph) | Severity | NOAA Comments |
|---|---|---|---|---|
| 2026-06-19 | 4 WSW Denton, TX | 52 | Significant | ASOS station KDTO Denton Enterprise Airport. |
| 2026-06-02 | GRAPEVINE, TX | 60 | Significant | Facebook photos showed a few trees down across Grapevine including on Oak Grove Loop and Mustang Drive. |
| 2026-06-02 | 4 SE Grapevine, TX | 49 | Significant | ASOS station KDFW Dallas/Ft. Worth Intl Arpt. |
| 2026-06-02 | 2 S Saginaw, TX | 48 | Significant | ASOS station KFTW Fort Worth. |
| 2026-06-02 | 3 WNW Highland Park, TX | 51 | Significant | ASOS station KDAL Dallas Love Fld. |
| 2026-05-24 | COLLEYVILLE, TX | 64 | Severe | Emergency manager relayed photos of a fence blown down and several large trees with large branches snapped in a small area of Colleyville. The tree damage was consistent with severe microburst winds over 60 mph. |
| 2026-05-24 | IRVING, TX | 64 | Severe | NWS Employee reported several large tree branches that were snapped in Irving. |
| 2026-05-19 | FARMERS BRANCH, TX | 64 | Severe | A trained spotter measured a 64 mph wind gust with a handheld anemometer. |
| 2026-05-19 | 1 ENE Farmers Branch, TX | 64 | Severe | Trained spotter measured a 64 mph wind gust with a handheld anemometer. |
| 2026-05-16 | 4 SE Grapevine, TX | 59 | Significant | 51 kt gust at DFW Airport beneath virga. |
| 2026-05-16 | 1 SSW The Colony, TX | 68 | Severe | 68 mph wind measured off Main St near 121 in The Colony. Station at 30 ft above ground also reported a gust to 78 mph but appears high compared to values throughout the day. Multiple trees also damaged in the area. |
| 2026-05-15 | 2 NNE Haslet, TX | 59 | Significant | 51 kt gust at Alliance Airport beneath high based rain shower. |
| 2026-04-28 | NEWARK, TX | 69 | Severe | A public report indicated that several trees were blown down near Eagle Mountain Lake in Newark. |
| 2026-04-18 | 2 NE Haslet, TX | 61 | Significant | 61 mph gust at Ft Worth Alliance. KAFW 330/53kt. |
| 2026-04-18 | HASLET, TX | 61 | Significant | A 61 mph gust was measured at the Fort Worth Alliance airport. |
| 2025-10-24 | MARA, TX | 69 | Severe | A social media report indicated considerable roof damage to the Dollar Store on East Berry Street in Fort Worth. |
| 2025-10-24 | MARA, TX | 75 | Severe | A National Weather Service Storm Survey indicated numerous large tree branches down along East Berry Street, along with damage to a commercial sign on East Berry Street between Evans Avenue and New York Avenue in Fort Worth. |
| 2025-10-24 | FT WORTH, TX | 61 | Significant | Four trees were blown over and limbs were also knocked down on the Medical City Fort Worth campus. |
| 2025-10-24 | FT WORTH, TX | 61 | Significant | Broadcast media indicated a large tree was blown down in downtown Fort Worth. |
| 2025-10-24 | LINDBERG, TX | 67 | Severe | An amateur radio operator measured a 67 mph (58 kt) wind gust 2 miles north-northeast of Kennedale. |
The most recent quarter-size-or-larger hail storm recorded by NOAA within 25 miles of Flower Mound was on September 22, 2026. HailCheck refreshes from the NOAA Storm Events database daily, so newer events appear here as they are reported.
Flower Mound averages roughly 100 reported hail events per year within a 25-mile radius. Significant storms (quarter-size or larger) account for 420 of the 500 events recorded over the last five years.
The largest documented hail near Flower Mound in the last five years was baseball-sized or larger. Most Flower Mound-area hail falls in the marble-to-quarter range, with destructive storms (egg-size or larger) appearing roughly once every few years.
Most homeowners insurance policies in TX cover hail damage to roofs, siding, and gutters under the dwelling and other-structures coverage. Coverage typically requires the damage to be tied to a verifiable storm date — which is where the NOAA hail history above (and a HAAG-style test square validation) becomes important for the claim file.
Use the HailCheck address search to enter any street address in or near Flower Mound. HailCheck returns every NOAA hail event within a configurable radius, along with severity bands, dates, and storm narratives for Pro members.
If your property in or near Flower Mound took on hail during one of the storms above, the standard process for documenting damage is a 10×10 foot test square inspection. A HAAG-trained reviewer counts impact indicators — granule displacement, mat fractures, and bruising — within the marked square and produces a PASS or FAIL document for the claim file.
HailCheck offers a $99 photo-based HAAG-style test square validation. You submit photos from the field, our reviewer evaluates the impact indicators and cross-references the NOAA storm dates listed above, and a written PASS/FAIL determination is returned within one business day. We do not send anyone to the roof — the validation is built around the photos you submit.
Learn About $99 HAAG-Style ValidationFlower Mound sits inside the central United States hail belt, where warm Gulf moisture collides with cold continental air to produce supercell thunderstorms capable of dropping the hail documented above. Properties in this zone typically see at least one significant hail event every two to four years.