Flash Flood, Unicoi
- When
- February 3, 7:00 PM EST
- Where
- Unicoi County, Chestoa
- Coordinates
- 36.111, -82.432 (the zone’s center; the record gives no point)
Jones Branch Rd closed and damaged by flooding of streams feeding the Nolichucky River.
Flash Flood in Tennessee, February 3, 1998
1 flash flood, as filed by the National Weather Service.
Where it happened
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
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.
The radar
The Knoxville radar (KMRX), 87 km away, was scanning. The volume nearest the first event began at 00:01 UTC.
Event by event
1 flash flood. Local standard time, as filed.
What these are
- 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.
The same day elsewhere
- Heavy Snow in Kentucky, February 3 to 6, 1998
- Heavy Snow in Kentucky, February 3 to 6, 1998
- Heavy Rain in West Virginia, February 3 to 4, 1998
- Ice Storm in Nebraska, February 3, 1998
- Flood in California, February 3 to 21, 1998
- Winter Storm in West Virginia, February 3 to 6, 1998
- Winter Storm in North Carolina, February 3 to 6, 1998
- Heavy Snow in Tennessee, February 3 to 4, 1998
- Heavy Snow in Kentucky, February 3 to 6, 1998
- Flood in California, February 3, 1998
- High Wind in Nevada, February 3, 1998
- Flash Flooding and Heavy Snow in North Carolina, February 3 to 4, 1998
More
Every storm in Tennessee in 1998Every state in 1998This day in weather historyWarnings in Tennessee, February 1998
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 2026-09-24. Each event’s entry at NCEI: 5636116.