SwathIQ / Hail map / Texas / Brazoria County

Brazoria County, Texas Hail Map & History

The most recent reported hail day was 2026-04-30, 92 days ago. Brazoria County is hit in most years. The largest stone on record here is 2.75 inches, a baseball and 2.8 times the National Weather Service's 1 inch severe criterion, reported on 2012-04-04 near Alvin.

15
hail days since 2010
2
days with 2″+ hail
1
hail days this year
2.75″
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.

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The last hail here fell on 2026-04-30, around Fresno. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Brazoria County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.

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How often it hails in Brazoria County

NOAA's Storm Prediction Center has logged 15 separate hail days here since 2010 -- 0.9 a year over 17 years of record. Those days carry 34 separate reports between them, two or three on a typical one. 6 of those 17 years produced none at all. The busiest single year was 2024, with 2 hail days. The last five years track the long-run rate, with 4 days since 2022.

2 of the 15 days reached 2 inches or more -- 13%, or about one hail day in 8, the last on 2015-04-17. They land in the same month as everything else, April. 4 of the 15 days reached golf-ball size, 1.75 inches or bigger.

Across the whole of Texas, see the Texas hail map and history.

Hardest-hit places in Brazoria County

Reports cluster nearest Pearland -- 3 of the county's 15 hail days -- then Fresno (3), Iowa Colony (3), Alvin (2) and Angleton (2). Beyond those, NOAA names Danbury, Manvel and Lake Jackson on more than one hail day apiece.

PlaceHail days since 2010Largest stone
Alvin22.75″
Danbury22.00″
Lake Jackson21.50″
Angleton12.50″
3 NNE Angleton11.75″

When it hails in Brazoria County

The season runs February through May: 12 of the 15 hail days on record fall in those 4 months (80%). April is the single busiest month, with 6 of them (40%). That peak sits inside the window rather than at either end. Hail has also been reported in January, June and December, outside that window. Reports span 7 of the 12 calendar months; the other 5 have never produced one.

MonthHail days
January1
February1
March1
April6
May4
June1
December1

Recent Brazoria County hail days

That day put 4 reports on the map, the biggest 1 inch near Fresno. 1 hail day has already been reported this year.

DateMax hailReports
2026-04-301.00″4
2025-05-051.00″2
2024-12-241.50″1
2024-03-151.75″3
2021-01-061.00″1
2019-02-261.00″2
2018-05-261.00″1
2016-05-211.50″1

How to read the Brazoria County map

The colored swath is NOAA's MRMS radar estimate of the largest hail per ~1 km cell; the dots are SPC ground reports. Yellow is about an inch, red 1.5 to 2″, purple 2″ and up (hail size vs roof damage). On this county's worst day the reports reached 2.75 inches, which is the purple band. Look up a street address with the hail history by address tool.

Nearby counties

The nearest counties with a page of their own: Fort Bend County (19 hail days), Galveston County (13) and Harris County (53). Brazoria County sits in between.

Fort Bend County · Galveston County · Harris County

Back to the Texas hail map or the U.S. hail map.

FAQ

How often does it hail in Brazoria County, Texas?
NOAA's Storm Prediction Center has logged 15 separate hail days here since 2010 -- 0.9 a year over 17 years of record.
When is hail season in Brazoria County?
The season runs February through May: 12 of the 15 hail days on record fall in those 4 months (80%).
How big does hail get in Brazoria County?
The largest stone on record here is 2.75 inches, a baseball and 2.8 times the National Weather Service's 1 inch severe criterion, reported on 2012-04-04 near Alvin.
When was the last hail in Brazoria County?
The most recent reported hail day was 2026-04-30, 92 days ago.
Is the Brazoria County hail map free?
Yes, no login. A free account adds door-knock address lists and CRM exports.

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