North Carolina, 1998Flash Flood and Hail in North Carolina, July 20 to 21, 1998
July 20 to 21, 1998 · NWS GSP · 16 events in 7 counties and zones
An isolated severe thunderstorm in Waynesville downed numerous limbs and power lines. One thousand people power lost power as well.
Every event with a place to put it; 5 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
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- Fire, smoke and dust
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Open the live radar over this ground
- Deaths
- 0
- Injuries
- 1
- Property damage
- $1.5 million
- Crop damage
- None recorded
- Events
- 16
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.
An isolated severe thunderstorm in Waynesville downed numerous limbs and power lines. One thousand people power lost power as well. A cluster of thunderstorms moved from northern Cleveland county, east-southeast and became severe in the eastern portions, downing numerous trees. This cluster of severe thunderstorms moved across Gaston county, continuing to down trees and some power lines and leaving 6500 people without power for a while. The storms then moved into southern Mecklenburg county, blowing down 6 trees on the southwest side of Charlotte. Intense cloud to ground lightning from these storms that became nearly stationary struck 15 dwellings ranging from apartments to condominiums to houses in the Charlotte area. Damage was estimated near 1 million dollars as many homes were destroyed. Flash flooding occurred in South Charlotte late in the evening and continued into the early morning hours. One injured woman had to be rescued from her auto on South Blvd by a firefighter.Another cluster of severe thunderstorms developed west into Cabarrus county, producing numerous microbursts that downed trees and power lines as they moved slowly south over the course of an hour and fifteen minutes. Especially hard hit was the area from Concord into the southern and eastern portions of the county. The storms eventually moved into Union county and produced dime size hail west of Monroe. Lightning strikes also caused several house fires in Iredell, Cabarrus and Union counties until late in the evening. One house in Union county was a total loss.
Event by event
10 thunderstorm wind, 4 lightning, 1 hail, 1 flash flood. Local standard time, as filed.
Lightning, Iredell
- When
- July 20, 6:00 PM EST
- Where
- Iredell County, Mooresville
- Property damage
- $20,000
- Reported by
- NEWSPAPER
- Coordinates
- 35.807, -80.873 (the zone’s center; the record gives no point)
Thunderstorm Wind, Cleveland
- When
- July 20, 6:10 PM EST
- Where
- Cleveland County, Fallston to Lawndale
- Measured
- 50 kt (58 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.430, -81.520
Thunderstorm Wind, Cabarrus
- When
- July 20, 7:00 PM EST to 7:14 PM EST
- Where
- Cabarrus County, Concord to 10 mi NE of Concord
- Measured
- 50 kt (58 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.520, -80.730
Thunderstorm Wind, Haywood
- When
- July 20, 7:00 PM EST
- Where
- Haywood County, Waynesville
- Measured
- 50 kt (58 mph)
- Reported by
- NEWSPAPER
- Coordinates
- 35.500, -83.000
Thunderstorm Wind, Cabarrus
- When
- July 20, 7:15 PM EST to 7:29 PM EST
- Where
- Cabarrus County, Concord to Mt Pleasant
- Measured
- 50 kt (58 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.420, -80.600
Thunderstorm Wind, Gaston
- When
- July 20, 7:15 PM EST to 7:25 PM EST
- Where
- Gaston County, Cherryville to Bessemer City
- Measured
- 50 kt (58 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.380, -81.380
Thunderstorm Wind, Gaston
- When
- July 20, 7:25 PM EST to 7:35 PM EST
- Where
- Gaston County, Central Portion to Cramerton
- Measured
- 50 kt (58 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.300, -81.200
Thunderstorm Wind, Cabarrus
- When
- July 20, 7:30 PM EST to 7:44 PM EST
- Where
- Cabarrus County, South Portion
- Measured
- 50 kt (58 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.300, -80.550
Thunderstorm Wind, Cabarrus
- When
- July 20, 7:45 PM EST to 7:59 PM EST
- Where
- Cabarrus County, Central Portion
- Measured
- 50 kt (58 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.370, -80.530
Thunderstorm Wind, Cabarrus
- When
- July 20, 8:00 PM EST to 8:14 PM EST
- Where
- Cabarrus County, South Portion
- Measured
- 50 kt (58 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.300, -80.550
Lightning, Mecklenburg
- When
- July 20, 8:00 PM EST to 10:30 PM EST
- Where
- Mecklenburg County, Countywide
- Property damage
- $1.0 million
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.247, -80.833 (the zone’s center; the record gives no point)
Lightning, Cabarrus
- When
- July 20, 8:00 PM EST to 10:00 PM EST
- Where
- Cabarrus County, Countywide
- Property damage
- $250,000
- Reported by
- NEWSPAPER
- Coordinates
- 35.387, -80.552 (the zone’s center; the record gives no point)
Thunderstorm Wind, Mecklenburg
- When
- July 20, 8:15 PM EST
- Where
- Mecklenburg County, Charlotte
- Measured
- 50 kt (58 mph)
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.230, -80.850
Lightning, Union
- When
- July 20, 9:00 PM EST to 11:00 PM EST
- Where
- Union County, Countywide
- Property damage
- $250,000
- Reported by
- NEWSPAPER
- Coordinates
- 34.988, -80.531 (the zone’s center; the record gives no point)
Hail, Union
- When
- July 20, 9:06 PM EST
- Where
- Union County, 6 mi W of Monroe
- Measured
- 0.75 in hail
- Reported by
- AMATEUR RADIO
- Coordinates
- 34.980, -80.670
Flash Flood, Mecklenburg
- When
- July 20, 10:00 PM EST to July 21, 3:00 AM EST
- Where
- Mecklenburg County, Charlotte
- Injuries
- 1 direct, 0 indirect
- Reported by
- NEWSPAPER
- Coordinates
- 35.247, -80.833 (the zone’s center; the record gives no point)
- Lightning
- A lightning strike that killed, injured or caused damage.
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
- Flash Flood
- Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Heat in Pennsylvania, July 20 to 23, 199811 deaths · 75 injured · 6 events
- Heat in Maryland, July 20 to 23, 19982 deaths · 2 injured · 12 events
- Heat in Arkansas, July 20 to 31, 19982 deaths · 7 events
- Hail and Damaging Winds in Minnesota, July 20, 1998$23 million · 1.75 in hail · 24 events
- Flooding and Hail in Wisconsin, July 20, 19983 injured · $2.0 million · 1 in hail · 31 events
- Heat in Oklahoma, July 20, 19981 death · 1 event
- Flash Flooding in Kentucky, July 20, 1998$10 million · 10 events
- Hail and Damaging Winds in Wisconsin, July 20, 1998$724,000 · 1.75 in hail · 12 events
- Hail and Damaging Winds in Georgia, July 20, 1998$307,000 · 2.75 in hail · 29 events
- Hail and Damaging Wind in Iowa, July 20, 1998$330,000 · 3 in hail · 6 events
- Heat in Delaware, July 20 to 24, 19988 injured · 4 events
- Tornado in Pennsylvania, July 20 to 21, 1998$75,000 · F1 · 1 event
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 2026-09-24. Each event’s entry at NCEI: 5660861, 5660846, 5660847, 5660852, 5660848, 5660853, 5660854, 5660849, 5660850, 5660851, 5660856, 5660857, 5660855, 5660858, 5660859, 5660860.