SwathIQ / Hail map / Texas / Sherman County

Sherman County, Texas Hail Map & History

The most recent reported hail day was 2025-06-06 -- 1 year ago, with nothing reported since. Sherman County is hit in most years, and usually several times over. The largest stone on record here is 3.6 inches and 3.6 times the National Weather Service's 1 inch severe criterion, reported on 2025-06-06 near Texhoma.

38
hail days since 2010
11
days with 2″+ hail
0
hail days this year
3.60″
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 2025-06-06, around Texhoma. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Sherman 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 Sherman County

NOAA's Storm Prediction Center has logged 38 separate hail days here since 2010 -- 2.2 a year over 17 years of record. Those days carry 82 separate reports between them, two or three on a typical one. 2 of those 17 years produced none at all. The busiest single year was 2023, with 5 hail days. The last five years track the long-run rate, with 8 days since 2022.

Roof-killing hail is routine here: 11 of the 38 days reached 2 inches or more, 29% of them, the last on 2025-06-06. They land in the same month as everything else, May. More than half of every hail day on record here -- 21 of 38 -- 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 Sherman County

Reports cluster nearest Stratford -- 27 of the county's 38 hail days -- then Texhoma (12), Cactus (5), Sunray (4) and Gruver (4). That one town is named on 71% of them. Beyond those, NOAA names Morse and Conlen on more than one hail day apiece.

PlaceHail days since 2010Largest stone
Stratford112.75″
1 N Stratford22.25″
1 Se Stratford21.75″
3 Nw Stratford21.75″
Texhoma21.50″

When it hails in Sherman County

The season runs April through July: 32 of the 38 hail days on record fall in those 4 months (84%). May is the single busiest month, with 16 of them (42%). That peak sits inside the window rather than at either end. Hail has also been reported in August and November, outside that window. Reports span 6 of the 12 calendar months; the other 6 have never produced one.

MonthHail days
April5
May16
June9
July2
August5
November1

Recent Sherman County hail days

That day put 2 reports on the map, the biggest 3.6 inches near Texhoma. No hail day has been reported here yet this year.

DateMax hailReports
2025-06-063.60″2
2024-06-181.25″4
2023-08-131.00″1
2023-08-051.00″1
2023-06-132.50″1
2023-05-282.00″4
2023-04-251.00″1
2022-05-011.00″1

How to read the Sherman 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 3.6 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: Moore County (49 hail days), Hansford County (50) and Dallam County (43). Every one of them takes more hail than Sherman County.

Moore County · Hansford County · Dallam County

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

FAQ

How often does it hail in Sherman County, Texas?
NOAA's Storm Prediction Center has logged 38 separate hail days here since 2010 -- 2.2 a year over 17 years of record.
When is hail season in Sherman County?
The season runs April through July: 32 of the 38 hail days on record fall in those 4 months (84%).
How big does hail get in Sherman County?
The largest stone on record here is 3.6 inches and 3.6 times the National Weather Service's 1 inch severe criterion, reported on 2025-06-06 near Texhoma.
When was the last hail in Sherman County?
The most recent reported hail day was 2025-06-06 -- 1 year ago, with nothing reported since.
Is the Sherman 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, Sherman County, Texas only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.