Storm reports for March 21, 2011

On March 21, 2011, 60 hail, 5 damaging-wind and 1 tornado reports were logged across 11 states.

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60hail reports

5damaging-wind reports

1tornado reports

1.75″largest hail reported

IndependentNot affiliated with NOAA or the National Weather Service. Source: NOAA Storm Prediction Center storm reports. Data through November 6, 2026. Methodology

← Mar 20, 2011 All 2011 storm days · March 2011 Mar 22, 2011 →

Other storms on March 21 →

On March 21, 2011, 60 hail, 5 damaging-wind and 1 tornado reports were logged across 11 states. The largest hail reported was 1.75″ (golf ball size) in Calhoun County, WV.

Storm day runs 7 a.m. to 7 a.m. Eastern (12:00–12:00 UTC), the convention the Storm Prediction Center uses. Radar hail estimates start October 2019.

Storm reports by state

State	Hail	Wind	Tornado	Largest hail
OH	20	2	0	1.25″
WV	17	0	0	1.75″
KY	7	0	0	1.00″
VA	2	3	0	1.00″
SD	4	0	0	1.25″
IA	3	0	0	1.00″
PA	3	0	0	0.88″
IL	2	0	0	0.88″
MD	1	0	0	1.00″
AZ	1	0	0	0.25″
CA	0	0	1	–

Cities with hail reported within 5 miles

City	Population	Largest report
Portsmouth, OH	17,489	1.00″
Ironton, OH	10,147	1.00″
Flatwoods, KY	7,250	1.00″
Russell, KY	3,638	1.00″
West Union, OH	3,088	1.00″
Ripley, WV	3,067	1.00″
West Des Moines, IA	73,664	0.88″
Morgantown, WV	30,490	0.88″
Washington, PA	13,334	0.88″
White Oak, PA	7,352	0.88″
Westover, WV	4,088	0.88″
Irwin, PA	3,798	0.88″
Huntington, WV	44,942	0.75″
Ashland, KY	21,066	0.75″
Greensburg, PA	14,586	0.75″
Jeannette, PA	8,566	0.75″
South Point, OH	3,663	0.75″
Youngwood, PA	2,906	0.75″
Philippi, WV	2,845	0.75″

Hail reports (60)

Time (UTC)	Size	Location
22:00	1.75″	Calhoun County, WV
21:25	1.25″	Adams County, OH
21:30	1.25″	Adams County, OH
04:52	1.25″	Kingsbury County, SD
04:56	1.25″	Kingsbury County, SD
17:16	1.00″	Polk County, IA
19:22	1.00″	Pleasants County, WV
19:26	1.00″	Pleasants County, WV
19:55	1.00″	Doddridge County, WV
20:45	1.00″	Garrett County, MD
21:13	1.00″	Adams County, OH
21:24	1.00″	Adams County, OH
21:36	1.00″	Scioto County, OH
21:50	1.00″	Meigs County, OH
22:01	1.00″	Scioto County, OH
22:09	1.00″	Perry County, OH
22:10	1.00″	Greenup County, KY
22:10	1.00″	Pocahontas County, WV
22:20	1.00″	Jackson County, WV
22:41	1.00″	Highland County, VA
23:00	1.00″	Augusta County, VA
23:03	1.00″	Greenup County, KY
23:05	1.00″	Greenup County, KY
23:10	1.00″	Webster County, WV
23:10	1.00″	Brown County, OH
23:20	1.00″	Lawrence County, OH
23:50	1.00″	Adams County, OH
01:00	1.00″	Jackson County, WV
03:45	1.00″	Hand County, SD
04:30	1.00″	Beadle County, SD
11:35	1.00″	Floyd County, IA
16:50	0.88″	Polk County, IA
19:49	0.88″	Doddridge County, WV
20:20	0.88″	Monongalia County, WV
21:45	0.88″	Washington County, PA
21:53	0.88″	Scioto County, OH
22:05	0.88″	Scioto County, OH
22:30	0.88″	Westmoreland County, PA
22:48	0.88″	Greenup County, KY
23:00	0.88″	Lawrence County, OH
23:57	0.88″	Mason County, WV
02:42	0.88″	Greenbrier County, WV
05:33	0.88″	Whiteside County, IL
18:51	0.75″	Perry County, OH
19:14	0.75″	Morgan County, OH
19:40	0.75″	Harrison County, WV
19:53	0.75″	Doddridge County, WV
20:15	0.75″	Warren County, OH
20:25	0.75″	Barbour County, WV
21:24	0.75″	Adams County, OH
21:30	0.75″	Upshur County, WV
21:35	0.75″	Scioto County, OH
21:55	0.75″	Scioto County, OH
22:40	0.75″	Westmoreland County, PA
23:02	0.75″	Greenup County, KY
23:06	0.75″	Greenup County, KY
23:10	0.75″	Boyd County, KY
23:34	0.75″	Cabell County, WV
05:45	0.75″	Whiteside County, IL
18:06	0.25″	Mohave County, AZ

Damage, injuries and deaths

National Weather Service offices recorded about $24,000 in property damage from hail, thunderstorm wind and tornadoes across the US on this storm day (66 events in 11 states). Injuries and deaths are those the events caused directly.

County	Events	Property damage
Highland County, OH	1	$10,000
Calhoun County, WV	1	$8,000
Adams County, OH	1	$2,000
New Kent County, VA	1	$2,000
Prince William County, VA	1	$1,000
Webster County, WV	1	$1,000

What the National Weather Service wrote

Highland County, OH (near Belfast) · Thunderstorm wind 63 mph · $10,000
“A significant portion of a metal roof was peeled off of a residence due to damaging thunderstorm winds.”
New Kent County, VA (near Quinton Arpt) · Thunderstorm wind 58 mph · $2,000
“Trees were downed along New Kent Highway.”
Adams County, OH (near Peebles) · Thunderstorm wind 58 mph · $2,000
“Trees were reported down due to damaging thunderstorm winds. One inch hail also occurred with this storm.”
Highland County, VA (near Monterey Hannah Arpt) · Thunderstorm wind 60 mph
“A wind gust of 60 mph was measured near Monterey.”
Kingsbury County, SD (near De Smet) · Hail 1.25″
“Large hail produced sufficient accumulations to make part of Highway 14 and some other roads icy.”
Highland County, VA (near Mc Dowell) · Hail 1.00″
“Hail up to quarters in size was reported in McDowell.”

Event narratives from NWS Storm Data, shortened. Up to six per day, chosen by deaths, injuries, damage and size.

Source: NOAA National Centers for Environmental Information (NCEI), Storm Events Database, as entered by National Weather Service offices; data through July 31, 2026. Damage is in dollars of the year, not adjusted for inflation.

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