SwathIQ / Hail map / Virginia / Carroll County

Carroll County, Virginia Hail Map & History

The most recent reported hail day was 2025-05-08 -- 1 year ago, with nothing reported since. Carroll County is hit in most years. The largest stone on record here is 2.5 inches, a tennis ball and 2.5 times the National Weather Service's 1 inch severe criterion, reported on 2018-04-15 near Fancy Gap.

28
hail days since 2010
5
days with 2″+ hail
0
hail days this year
2.50″
largest stone on record

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

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The last hail here fell on 2025-05-08, around Cana. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Carroll 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 Carroll County

NOAA's Storm Prediction Center has logged 28 separate hail days here since 2010 -- 1.6 a year over 17 years of record. Those days carry 62 separate reports between them, two or three on a typical one. 6 of those 17 years produced none at all. One year dominates the record: 2011 alone produced 10 of the 28 days. The last five years have been quieter than the long run: 5 days since 2022, against 1.9 a year before that.

5 of the 28 days reached 2 inches or more -- 18%, or about one hail day in 6, the last on 2021-03-27. Those big days do not follow the county's usual calendar: most of them fall in April, not May. 8 of the 28 days reached golf-ball size, 1.75 inches or bigger.

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

Hardest-hit places in Carroll County

Reports cluster nearest Fries -- 7 of the county's 28 hail days -- then Fancy Gap (5), Hillsville (4), Dugspur (4) and Cana (4). Beyond those, NOAA names Laurel Fork, Galax City and Galax Hillsville on more than one hail day apiece.

PlaceHail days since 2010Largest stone
Fries41.75″
1 N Fancy Gap22.50″
Hillsville22.50″
5 Ese Fries22.00″
2 E Fries21.75″

When it hails in Carroll County

The season runs April through August: 26 of the 28 hail days on record fall in those 5 months (93%). May is the single busiest month, with 9 of them (32%). That peak sits inside the window rather than at either end. Hail has also been reported in March, outside that window. Reports span 6 of the 12 calendar months; the other 6 have never produced one.

MonthHail days
March2
April4
May9
June7
July1
August5

Recent Carroll County hail days

That day put 1 report on the map, the biggest 1 inch near Cana. No hail day has been reported here yet this year.

DateMax hailReports
2025-05-081.00″1
2024-08-301.00″1
2024-05-221.00″1
2023-08-071.25″1
2023-04-061.00″2
2021-08-101.00″1
2021-03-272.00″6
2018-05-101.00″2

How to read the Carroll 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 2.5 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, over the state line included: Wythe County (20 hail days), Grayson County (18), Floyd County (15) and Surry County, North Carolina (36). Carroll County sits in between.

Wythe County · Grayson County · Floyd County · Surry County, North Carolina

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

FAQ

How often does it hail in Carroll County, Virginia?
NOAA's Storm Prediction Center has logged 28 separate hail days here since 2010 -- 1.6 a year over 17 years of record.
When is hail season in Carroll County?
The season runs April through August: 26 of the 28 hail days on record fall in those 5 months (93%).
How big does hail get in Carroll County?
The largest stone on record here is 2.5 inches, a tennis ball and 2.5 times the National Weather Service's 1 inch severe criterion, reported on 2018-04-15 near Fancy Gap.
When was the last hail in Carroll County?
The most recent reported hail day was 2025-05-08 -- 1 year ago, with nothing reported since.
Is the Carroll 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, Carroll County, Virginia only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.