SwathIQ / Hail map / Alabama / Blount County

Blount County, Alabama Hail Map & History

The most recent reported hail day was 2026-02-26, 155 days ago. Blount County is hit in most years. The largest stone on record here is 4 inches, a grapefruit and 4 times the National Weather Service's 1 inch severe criterion, reported on 2024-05-09 near Holly Springs.

27
hail days since 2010
6
days with 2″+ hail
1
hail days this year
4.00″
largest stone on record

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

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The last hail here fell on 2026-02-26, around Blountsville. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Blount 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 Blount County

NOAA's Storm Prediction Center has logged 27 separate hail days here since 2010 -- 1.6 a year over 17 years of record. Those days carry 55 separate reports between them, two or three on a typical one. 3 of those 17 years produced none at all. One year dominates the record: 2012 alone produced 6 of the 27 days. The last five years track the long-run rate, with 10 days since 2022.

6 of the 27 days reached 2 inches or more -- 22%, or about one hail day in 4, the last on 2026-02-26. Those big days do not follow the county's usual calendar: most of them fall in June, not April. 9 of the 27 days reached golf-ball size, 1.75 inches or bigger.

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

Hardest-hit places in Blount County

Reports cluster nearest Blountsville -- 7 of the county's 27 hail days -- then Oneonta (6), Susan Moore (4), Hayden (4) and Snead (2). Beyond those, NOAA names Brooksville, Rickwood Caverns, Cleveland and Hendrix on more than one hail day apiece.

PlaceHail days since 2010Largest stone
Blountsville32.00″
Susan Moore22.00″
2 N Blountsville21.75″
Oneonta21.75″
Hayden21.25″

When it hails in Blount County

The season runs February through July: 22 of the 27 hail days on record fall in those 6 months (81%). April is the single busiest month, with 7 of them (26%). That peak sits inside the window rather than at either end. Hail has also been reported in August, September, October and November, outside that window. January and December are the only months that have never produced a reported hail day.

MonthHail days
February1
March5
April7
May4
June2
July3
August1
September1
October2
November1

Recent Blount County hail days

That day put 4 reports on the map, the biggest 2 inches near Blountsville. 1 hail day has already been reported this year.

DateMax hailReports
2026-02-262.00″4
2025-04-101.00″2
2024-09-131.25″1
2024-06-092.00″5
2024-05-094.00″3
2023-08-092.00″4
2023-06-142.00″2
2023-05-181.00″1

How to read the Blount 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 4 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: Cullman County (33 hail days), St. Clair County (19) and Marshall County (24). Blount County sits in between.

Cullman County · St. Clair County · Marshall County

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

FAQ

How often does it hail in Blount County, Alabama?
NOAA's Storm Prediction Center has logged 27 separate hail days here since 2010 -- 1.6 a year over 17 years of record.
When is hail season in Blount County?
The season runs February through July: 22 of the 27 hail days on record fall in those 6 months (81%).
How big does hail get in Blount County?
The largest stone on record here is 4 inches, a grapefruit and 4 times the National Weather Service's 1 inch severe criterion, reported on 2024-05-09 near Holly Springs.
When was the last hail in Blount County?
The most recent reported hail day was 2026-02-26, 155 days ago.
Is the Blount 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, Blount County, Alabama only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.