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 2 hail storms within 25 miles of Gallup, NM. Of those, 2 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 quarter-sized or larger, which can fracture shingle mat and dent metal flashing on contact. 2026 was the most active year on record locally, with 2 documented hail events.
Check Hail History for a Specific Address in Gallup| Severity | Count | What it means for roofs |
|---|---|---|
| Significant | 2 events | Quarter-size, the standard insurance damage threshold |
| Year | Reported Hail Events Within 25 mi |
|---|---|
| 2026 | 2 events |
2026 was the busiest hail year on record locally for Gallup, with 2 documented events inside the 25-mile radius. Storm activity in Gallup 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 |
|---|---|---|---|---|
| 2026-06-26 | MENTMORE, NM | Significant | 1.00" | — |
| 2026-06-26 | 1 SE Mentmore, NM | Significant | 1.00" | Report from mPING: Quarter (1.00 in.). |
NOAA has recorded 20 high-wind events within 25 miles of Gallup, NM in the past five years. Of those, 20 reached severe-thunderstorm thresholds (58+ mph). The highest measured gust was 75 mph.
| Severity | Count |
|---|---|
| Severe | 5 events |
| Significant | 15 events |
| Date | Location | Gust (mph) | Severity | NOAA Comments |
|---|---|---|---|---|
| 2026-06-28 | 1 WSW Allison, NM | 64 | Severe | ASOS station KGUP Gallup Airport. |
| 2026-06-28 | 1 WSW Allison, NM | 67 | Severe | ASOS station KGUP Gallup Airport. |
| 2026-06-27 | 1 WSW Allison, NM | 62 | Significant | ASOS station KGUP Gallup Airport. |
| 2026-06-27 | 1 WSW Allison, NM | 66 | Severe | ASOS station KGUP Gallup Airport. |
| 2026-06-26 | 1 WSW Allison, NM | 58 | Significant | ASOS station KGUP Gallup Airport. |
| 2026-06-26 | (GUP)GALLUP AIRPORT, NM | 58 | Significant | The KGUP ASOS measured a 58 mph thunderstorm wind gust. |
| 2026-06-24 | (GUP)GALLUP AIRPORT, NM | 58 | Significant | The Gallup Airport ASOS measured a convectively enhanced gust of 58 mph from decaying virga showers. |
| 2026-06-24 | 1 WSW Allison, NM | 58 | Significant | ASOS station KGUP Gallup Airport. Likely from strong downdrafts created by virga showers. |
| 2026-06-09 | 1 WSW Allison, NM | 62 | Significant | ASOS station KGUP Gallup Airport. |
| 2026-05-14 | 1 S Window Rock, AZ | 60 | Significant | Possible dry microburst. ASOS station KRQE Window Rock Airport. |
| 2026-04-26 | 1 S Window Rock, AZ | 59 | Significant | ASOS station KRQE Window Rock Airport. |
| 2026-04-26 | 1 WSW Allison, NM | 59 | Significant | ASOS station KGUP Gallup Airport. |
| 2025-07-30 | (GUP)GALLUP AIRPORT, NM | 73 | Severe | A likely virga induced thunderstorm wind gust of 73 mph was observed at the Gallup Airport. |
| 2025-06-30 | (GUP)GALLUP AIRPORT, NM | 61 | Significant | A convectively induced outflow gust produced a severe wind gust of 61 mph. No lightning was observed at the airport. |
| 2024-10-18 | (GUP)GALLUP AIRPORT, NM | 60 | Significant | A 60 mph wind gust was observed at Gallup Municipal Airport likely from nearby shower activity. |
| 2024-06-27 | (GUP)GALLUP AIRPORT, NM | 63 | Significant | The Gallup Airport weather station measured a peak thunderstorm gust o 63mph. |
| 2024-06-20 | (GUP)GALLUP AIRPORT, NM | 60 | Significant | The Gallup Airport measured a peak thunderstorm wind gust of 60 mph. |
| 2023-08-07 | GALLUP, NM | 59 | Significant | — |
| 2022-07-20 | (GUP)GALLUP AIRPORT, NM | 58 | Significant | An ASOS station near Gallup measured a 58 mph wind gust likely associated with strong downburst winds. |
| 2021-12-15 | (GUP)GALLUP AIRPORT, NM | 75 | Severe | As a snow squall with associated lightning moved through the Gallup area, it resulted in estimated 75 mph winds. Multiple reports of damage were received in the Gallup area due to the high winds. Just northeast of Gallup, a COOP observer reported that a COVID-19 drive-through building on a trailer was blown into an eighteen foot power pole which snapped the pole at its base. A resident of Zuni Pueblo reported that power had been knocked out in their area. Damages in the Gallup area are estimated. |
The most recent quarter-size-or-larger hail storm recorded by NOAA within 25 miles of Gallup was on June 26, 2026. HailCheck refreshes from the NOAA Storm Events database daily, so newer events appear here as they are reported.
Gallup averages roughly 0 reported hail events per year within a 25-mile radius. Significant storms (quarter-size or larger) account for 2 of the 2 events recorded over the last five years.
The largest documented hail near Gallup in the last five years was quarter-sized or larger. Most Gallup-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 NM 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 Gallup. 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 Gallup 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 ValidationGallup sits east of the traditional hail alley, where hail events are less frequent than the central plains but tend to be associated with strong squall lines and tropical systems. Local roof systems are less commonly hardened for hail, which can mean even moderate impacts produce claim-worthy damage.