Tennessee, 1997

Flash Flooding in Tennessee, May 26 to 27, 1997

May 26 to 27, 1997 · NWS MRX · 2 events in 2 counties and zones

In Carter county roads were flooded around Unaka High School on Highway 91. Streets flooded in Elizabethton.

Where it happened

Every event with a place to put it; 2 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

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 MRX wrote it up.

In Carter county roads were flooded around Unaka High School on Highway 91. Streets flooded in Elizabethton. In Sullivan county, Bloomingdale Road blocked by high water. 8 to 10 inches of water on the road in north part of Kingsport.

The radar

The Knoxville radar (KMRX), 115 km away, was scanning. The volume nearest the first event began at 02:48 UTC.

Open the radar archive at this moment

Event by event

2 flash flood. Local standard time, as filed.

Flash Flood, Carter

When
May 26, 9:50 PM EST to May 27, 11:45 PM EST
Where
Carter County, Countywide
Coordinates
36.293, -82.127 (the zone’s center; the record gives no point)

Flash Flood, Sullivan

When
May 26, 10:45 PM EST to May 27, 11:45 PM EST
Where
Sullivan County, Countywide
Coordinates
36.513, -82.304 (the zone’s center; the record gives no point)

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

More

Every storm in Tennessee in 1997Every state in 1997This day in weather historyWarnings in Tennessee, May 1997

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: 5592146, 5592147.