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Texas Hail Map & History

Texas records more large-hail days than any other state. The I-35 corridor from San Antonio through Austin and Dallas-Fort Worth takes repeated spring and early-summer hits. Pick a date below to see the NOAA radar swath and reports, or check a specific address.

1,341
hail days since 2010
589
days with 2″+ hail
51
hail days this year
6.25″
largest stone on record

Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Texas. Radar-indicated, not a guarantee of damage.

Working Texas? Turn a storm into a route.

A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Texas addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.

Get free access Check an address

Hail history in Texas

Since 2010, NOAA's Storm Prediction Center has logged 1,341 separate hail days in Texas, including 589 days with hail 2″ or larger -- the size that routinely totals roofs. The largest stone on record here: 6.25″ on 2024-05-09 near Johnson City, Blanco. The most recent reported hail day was 2026-06-11. Major metros watched here: Dallas-Fort Worth, San Antonio, Austin, Houston, Amarillo, Lubbock.

Top Texas counties by hail frequency

CountyHail days since 2010Largest stone
TARRANT804.25″
RANDALL664.00″
DALLAS654.25″
POTTER653.00″
CARSON643.00″
LUBBOCK624.50″

Recent Texas hail days

DateMax hailReports
2026-06-111.00″2
2026-06-081.00″2
2026-06-061.25″3
2026-06-041.00″1
2026-06-022.00″13
2026-06-011.75″6
2026-05-311.00″1
2026-05-301.00″1

How to read the Texas map

The colored swath is NOAA's MRMS radar estimate of the largest hail in each ~1 km cell; the dots are individual SPC ground reports. Yellow is around an inch, red is 1.5 to 2″, and purple is 2″ and up -- see how hail size maps to roof damage. Click any spot on the map to see the hail history at that point, or look up a full street address on the hail history by address tool. Today's nationwide activity is on today's hail report.

Nearby states

Kansas · Nebraska · South Dakota · Oklahoma · Colorado · Missouri

FAQ

How often does it hail in Texas?
NOAA has logged 1,341 hail days in Texas since 2010, including 589 days with 2″+ hail.
Is the Texas hail map free?
Yes, no login. A free account adds door-knock address lists and CRM exports.
How far back does the data go?
NOAA SPC storm reports since 2010, with high-resolution MRMS radar swaths for recent storms.

Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Texas only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.