Kentucky, 1998

Flash Flooding in Kentucky, April 18 to 19, 1998

April 18 to 19, 1998 · NWS JKL · 19 events in 19 counties and zones

From April 18 to 19, most of southeast Kentucky received 1 to 3 inches of rain, but some spots received 3 to 5 inches. The heavy rain resulted in widespread flash flooding, small stream flooding, and eventually river flooding.

Where it happened

Every event with a place to put it; 19 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
$1.7 million
Crop damage
None recorded
Events
19

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 JKL wrote it up.

From April 18 to 19, most of southeast Kentucky received 1 to 3 inches of rain, but some spots received 3 to 5 inches. The heavy rain resulted in widespread flash flooding, small stream flooding, and eventually river flooding. Numerous roads were flooded, or blocked by mud and rock slides. Flooding was especially severe along the Right and Left Forks of Beaver Creek in Floyd County. Approximately 229 homes were affected by the flash flooding in Floyd County, and numerous residents had to be evacuated.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

19 flash flood. Local standard time, as filed.

Flash Flood, Bell

When
April 18, 7:00 PM EST to April 19, 1:00 PM EST
Where
Bell County, Countywide
Property damage
$50,000
Coordinates
36.731, -83.674 (the zone’s center; the record gives no point)

Flash Flood, Harlan

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
Harlan County, Countywide
Property damage
$20,000
Coordinates
36.857, -83.218 (the zone’s center; the record gives no point)

Flash Flood, Letcher

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
Letcher County, Countywide
Property damage
$40,000
Coordinates
37.121, -82.855 (the zone’s center; the record gives no point)

Flash Flood, Knott

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
Knott County, Countywide
Property damage
$500,000
Coordinates
37.354, -82.954 (the zone’s center; the record gives no point)

Flash Flood, Perry

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
Perry County, Countywide
Property damage
$300,000
Coordinates
37.244, -83.221 (the zone’s center; the record gives no point)

Flash Flood, Leslie

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
Leslie County, Countywide
Property damage
$180,000
Coordinates
37.094, -83.381 (the zone’s center; the record gives no point)

Flash Flood, Clay

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
Clay County, Countywide
Property damage
$50,000
Coordinates
37.160, -83.715 (the zone’s center; the record gives no point)

Flash Flood, Laurel

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
Laurel County, Countywide
Property damage
$10,000
Coordinates
37.111, -84.118 (the zone’s center; the record gives no point)

Flash Flood, Knox

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
Knox County, Countywide
Property damage
$50,000
Coordinates
36.891, -83.854 (the zone’s center; the record gives no point)

Flash Flood, Whitley

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
Whitley County, Countywide
Property damage
$10,000
Coordinates
36.758, -84.145 (the zone’s center; the record gives no point)

Flash Flood, McCreary

When
April 18, 10:00 PM EST to April 19, 1:00 PM EST
Where
McCreary County, Countywide
Property damage
$10,000
Coordinates
36.737, -84.484 (the zone’s center; the record gives no point)

Flash Flood, Lee

When
April 18, 11:00 PM EST to April 19, 1:00 PM EST
Where
Lee County, Countywide
Property damage
$60,000
Coordinates
37.595, -83.716 (the zone’s center; the record gives no point)

Flash Flood, Owsley

When
April 18, 11:00 PM EST to April 19, 1:00 PM EST
Where
Owsley County, Countywide
Property damage
$80,000
Coordinates
37.419, -83.683 (the zone’s center; the record gives no point)

Flash Flood, Breathitt

When
April 18, 11:00 PM EST to April 19, 1:00 PM EST
Where
Breathitt County, Countywide
Property damage
$50,000
Coordinates
37.522, -83.324 (the zone’s center; the record gives no point)

Flash Flood, Magoffin

When
April 18, 11:00 PM EST to April 19, 1:00 PM EST
Where
Magoffin County, Countywide
Property damage
$75,000
Coordinates
37.707, -83.065 (the zone’s center; the record gives no point)

Flash Flood, Floyd

When
April 18, 11:00 PM EST to April 19, 1:00 PM EST
Where
Floyd County, Countywide
Property damage
$165,000
Coordinates
37.557, -82.746 (the zone’s center; the record gives no point)

Flash Flood, Martin

When
April 19, 12:00 AM EST to 1:00 PM EST
Where
Martin County, Countywide
Property damage
$10,000
Coordinates
37.802, -82.513 (the zone’s center; the record gives no point)

Flash Flood, Pike

When
April 19, 12:00 AM EST to 1:00 PM EST
Where
Pike County, Countywide
Property damage
$10,000
Coordinates
37.469, -82.396 (the zone’s center; the record gives no point)

Flash Flood, Johnson

When
April 19, 12:00 AM EST to 1:00 PM EST
Where
Johnson County, Countywide
Property damage
$25,000
Coordinates
37.847, -82.831 (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 Kentucky in 1998Every state in 1998This day in weather historyWarnings in Kentucky, April 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: 5642932, 5642933, 5642934, 5642935, 5642936, 5642937, 5642938, 5642939, 5642940, 5642941, 5642942, 5642943, 5642944, 5642945, 5642946, 5642947, 5642948, 5642949, 5642950.