Hail history for Mason County, TX

Mason County has 154 recorded hail events in the NOAA Storm Events Database — 126 of them 1″ or larger and 29 at 2″ or larger. The largest on record: 4.25″ (grapefruit) on May 8, 2005.

Records 1950–present Data through April 2026 Peak month May

Core sample · every recorded event, 1955–2026

Mark size = measured hail diameter; slivers are events with no recorded size. Amber ≥2″, red ≥2.75″ (baseball class). Denser recent decades partly reflect better reporting, not only more storms.

Recorded events 154 since 1960

1″ or larger 126 NWS severe threshold

2″ or larger 29 hen egg class and up

Largest recorded 4.25″ grapefruit · May 8, 2005

Read the record honestly: Storm Events contains what was reported to the National Weather Service. Sparse or rural counties under-report, and coverage improved sharply after the mid-1990s — a quiet-looking stretch is not proof nothing fell.

When it hails in Mason County

Recorded events by month, 1950–present. The amber bar marks Mason County's peak: May.

Most recent recorded events

Latest 8 of 154 recorded events · data through April 2026
Date	Size	Comparable to
May 26, 2025	2.0″	Hen egg
May 26, 2025	1.0″	Quarter
May 17, 2025	1.0″	Quarter
May 1, 2025	1.75″	Golf ball
May 16, 2024	2.0″	Hen egg
April 9, 2024	2.0″	Hen egg
March 15, 2024	1.0″	Quarter
June 19, 2023	1.75″	Golf ball

Looking for a specific storm? Use the did-it-hail date lookup for Mason County.

From the storm reports

Narratives as filed with the NOAA Storm Events Database (public records; lightly trimmed for length).

May 26, 2025 · 1.0″ (quarter)

Public reported quarter size hail.

April 15, 2021 · 2.75″ (baseball)

A member of the public reported golf ball to baseball size hail about 1 mile south of Loyal Valley.

May 8, 2005 · 4.25″ (grapefruit)

The largest hail stones were noted just to the northeast of Mason.

Events by decade

1950s	1960s	1970s	1980s	1990s	2000s	2010s	2020s
0	5	5	7	8	40	59	30

The climb across decades is largely a reporting story: spotter networks, radar, and digital filing pulled far more storms into the record after the 1990s.

Questions about hail in Mason County

Has it ever hailed in Mason County?

Yes — 154 hail events have been recorded for Mason County, TX in the NOAA Storm Events Database since 1960, including 126 of 1″ (quarter size) or larger.

When did it last hail in Mason County?

The most recent recorded hail event for Mason County, TX is May 26, 2025, with 2.0″ (hen egg) hail. The database is currently updated through April 2026, so a storm from the last few weeks may not appear yet. To check a specific day, use the did-it-hail date lookup.

What is the largest hail ever recorded in Mason County?

4.25″ (grapefruit), recorded on May 8, 2005. Hail that size is destructive-class and typically damages roofs, vehicles, and siding. See how big that really is on the actual-size hail chart.

Does a recorded hail event mean my roof was damaged?

No. This page reports storm records, not damage. Hail size and damage vary block by block within a county, and only an inspection can establish what happened to a specific roof. If you suspect damage, talk to your insurer or a licensed roofer — they can pull the same NOAA records for your claim.

More Texas hail history

All 254 Texas counties, ranked by recorded hail →

Source: NOAA/NCEI Storm Events Database, public domain, updated monthly by NCEI — this site's copy runs through April 2026. HailHistory reports records; it does not give insurance advice or assess damage.