Louisiana, 1999

Flash Flood in Louisiana, April 4, 1999

April 4, 1999 · NWS LCH · 1 event in 1 county or zone

Up to ten inches of rain fell across the northwest half of Beauregard Parish. De Ridder reported significant flooding of primary and secondary streets.

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.

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The toll

Deaths
0
Injuries
0
Property damage
$250,000
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 LCH wrote it up.

Up to ten inches of rain fell across the northwest half of Beauregard Parish. De Ridder reported significant flooding of primary and secondary streets. Over twenty roads were closed around the parish due to high waters, including highways 27, 111, and 1147. Several sections of roads were completely washed away, including six miles of LA 394. Residents on Bundick Lake reported water in homes due to high lake levels.

The radar

The Lake Charles radar (KLCH), 59 km away, was scanning. The volume nearest the first event began at 07:57 UTC.

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Event by event

1 flash flood. Local standard time, as filed.

Flash Flood, Beauregard

When
April 4, 2:00 AM CST to 1:00 PM CST
Where
Beauregard County, De Ridder
Property damage
$250,000
Reported by
LAW ENFORCEMENT
Coordinates
30.649, -93.343 (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 Louisiana in 1999Every state in 1999This day in weather historyWarnings in Louisiana, April 1999

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: 5696260.