Hail in North Carolina, July 20, 2020

Name: Hail in North Carolina, July 20, 2020
Start: 2020-07-20T18:50
End: 2020-07-20T18:50
Location: North Carolina

July 20, 2020 · NWS RNK · 1 event in 1 county or zone

Showers and storms developed during the afternoon hours. One storm in Alleghany County grew strong enough to generate quarter-size hail.

Where it happened

Every event with a place to put it. Tap one for its entry below.

Tornadoes
Tropical storms and surge
Floods
Wind
Hail
Winter weather
Heat and drought
Cold
Fire, smoke and dust
Marine and coastal
Other

Open the live radar over this ground

The toll

Deaths: 0
Injuries: 0
Property damage: None recorded
Crop damage: None recorded
Events: 1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS RNK wrote it up.

Showers and storms developed during the afternoon hours. One storm in Alleghany County grew strong enough to generate quarter-size hail.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Blacksburg, VA wrote its last area forecast discussion before the first event at Jul 20, 1:46 PM EST, 5 hours 4 minutes earlier.

Area forecast discussion, Jul 20, 1:46 PM EST, 5 hours 4 minutes before

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Hazardous weather outlook, Jul 20, 1:52 PM EST, 4 hours 58 minutes before

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In the hours before

Special weather statement, Jul 20, 1:15 PM EST, 5 hours 35 minutes before

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Special weather statement, Jul 20, 1:56 PM EST, 4 hours 54 minutes before

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Special weather statement, Jul 20, 2:42 PM EST, 4 hours 8 minutes before

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Special weather statement, Jul 20, 4:42 PM EST, 2 hours 8 minutes before

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Local storm report, Jul 20, 5:48 PM EST, 1 hour 2 minutes before

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Special weather statement, Jul 20, 6:48 PM EST, 2 minutes before

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The radar

The Roanoke radar (KFCX), 110 km away, was scanning. The volume nearest the first event began at 23:48 UTC.

Open the radar archive at this moment

Event by event

1 hail. Local standard time, as filed.

Hail, Alleghany

When: July 20, 6:50 PM EST
Where: Alleghany County, 2.55 mi SW of Piney Creek
Measured: 1 in hail
Reported by: Public
Coordinates: 36.527, -81.336

Quarter-size hail was reported at River Camp USA.

What these are

Hail: Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

Every storm in North Carolina in 2020 Every state in 2020 This day in weather history Warnings in North Carolina, July 2020

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 911682.