Hail History

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Hail history for Mercedes, TX

Last hail within 10 milesMay 8, 20251.5 in (ping pong ball)
Hail days, last 12 monthsNone
Largest hail since 20061.75 in (golf ball)May 8, 2025
Hail days since 200612
Days with hail 1 inch or larger9
Tornadoes within 10 miles3
Damaging wind reports within 10 miles36

Hail has been reported within 10 miles of Mercedes on 12 days since 2006. The largest stones measured 1.75 in (golf ball) on May 8, 2025. Hail is most common here in May and June.

Recent hail near Mercedes

DateHail sizeWhereSource
May 8, 20251.75 in
golf ball
Donna, Retampego, Weslaco Mid Vly Airport
4 hail reports · closest 4 mi from Mercedes
NOAA Storm Events

One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.

Hail days near Mercedes by year

06071083091101131213114151611718192021221232412526

When hail season peaks near Mercedes

Of the 12 hail days since 2006, most fell in May (3) and June (2).

JanFebMar2Apr3May2JunJul1Aug1Sep1Oct1Nov1Dec

Largest hail storms near Mercedes

May 8, 2025 · 1.75 in (golf ball) · Donna (8 mi from Mercedes)

National Weather Service description (English): A trained spotter reported golf ball size hail just northeast of Donna, TX.

May 24, 2009 · 1.5 in (ping pong ball) · Weslaco (4 mi from Mercedes)

May 12, 2012 · 1.25 in (half dollar) · Stuart Place (9 mi from Mercedes)

Dec 5, 2012 · 1.25 in (half dollar) · La Feria (6 mi from Mercedes)

Apr 2, 2017 · 1.25 in (half dollar) · Stuart Place (10 mi from Mercedes)

Tornadoes within 10 miles of Mercedes

DateRatingWherePath
Aug 26, 2024EF?Donna
9 mi from Mercedes
0.2 mi long, 20 yd wide
Sep 16, 2023EF?La Villa
10 mi from Mercedes
0.0 mi long, 10 yd wide
Sep 2, 2007EF0Mercedes
0 mi from Mercedes
0.1 mi long, 10 yd wide

Damaging thunderstorm winds near Mercedes

36 reports of damaging thunderstorm wind within 10 miles of Mercedes since 2006, on 20 days. The strongest measured gust was 74 mph on Apr 7, 2019.

DateStrongest gustWhereSource
Jun 12, 202570 mph, estimatedDonna, Weslaco Mid Vly Airport
3 wind reports
NOAA Storm Events
Mar 28, 202560 mph, estimatedSanta Rosa
1 wind report
NOAA Storm Events
Sep 10, 202360 mph, estimatedSan Carlos
1 wind report
NOAA Storm Events
Apr 29, 202385 mph, estimatedRetampego, Donna, Progreso
8 wind reports
NOAA Storm Events
Aug 12, 202264 mph, estimatedWeslaco Mid Vly Airport
1 wind report
NOAA Storm Events
May 12, 202170 mph, estimatedDonna, Mercedes
2 wind reports
NOAA Storm Events
Aug 1, 202060 mph, estimatedStuart Place
1 wind report
NOAA Storm Events
Jun 24, 201941 mph, measuredAlamo
1 wind report
NOAA Storm Events
Apr 7, 201974 mph, measuredSanta Rosa
1 wind report
NOAA Storm Events
Aug 20, 201560 mph, estimatedWeslaco
1 wind report
NOAA Storm Events

Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.

Filing a roof or car hail claim?

Insurers ask for the date of loss. The dates on this page are when hail was reported near Mercedes; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.

Nearby cities

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Mercedes.

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