Louisiana, 2024

Flash Flooding in Louisiana, November 9, 2024

November 9, 2024 · NWS SHV · 10 events in 2 counties and zones

An upper trough slowly shifted east across the Central and Southern Plains on November 9th, behind a nearly stationary frontal boundary that extended from portions of Southeast Texas into Central and Northeast Louisiana. While the forcing ahead of the trough and along the front resulted in numerous showers and thunderstorms which moved repeatedly over the same areas of Central and Southwest…

Where it happened

Every event with a place to put it. 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
10

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 SHV wrote it up.

An upper trough slowly shifted east across the Central and Southern Plains on November 9th, behind a nearly stationary frontal boundary that extended from portions of Southeast Texas into Central and Northeast Louisiana. While the forcing ahead of the trough and along the front resulted in numerous showers and thunderstorms which moved repeatedly over the same areas of Central and Southwest Louisiana, additional moisture streamed northeast from Tropical Storm Rafael over the Central Gulf of Mexico, enhancing the heavy rain and attendant flood threat. Widespread rainfall amounts of 2-6+ inches fell across much of Grant and La Salle Parishes, which resulted in multiple reports of flooding across these areas.

The radar

The Ft Polk radar (KPOE), 92 km away, was scanning. The volume nearest the first event began at 19:54 UTC.

Open the radar archive at this moment

Event by event

10 flash flood. Local standard time, as filed.

Flash Flood, La Salle

When
November 9, 1:55 PM CST to 6:45 PM CST
Where
La Salle County, 1.67 mi WSW of Searcy to 1.61 mi WSW of Searcy
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
31.709, -92.255

Highway 500 was flooded in the Searcy community.

Flash Flood, La Salle

When
November 9, 1:55 PM CST to 6:45 PM CST
Where
La Salle County, 2.38 mi ENE of Trout to 1.65 mi ENE of Trout
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
31.717, -92.145

High water covered Highway 127 near the intersection of Pinehill Road just northwest of Jena.

Flash Flood, Grant

When
November 9, 2:00 PM CST to 6:45 PM CST
Where
Grant County, 3.46 mi SSE of Stay to 3.39 mi SSE of Stay
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
31.423, -92.479

High water covered Highway 167 near Jades Barber Shop along the Grant/Rapides Parish line.

Flash Flood, Grant

When
November 9, 2:00 PM CST to 6:45 PM CST
Where
Grant County, 1.47 mi ENE of Simms to 1.43 mi ENE of Simms
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
31.476, -92.406

High water covered Highway 165 and Crawford Loop just south of Pollock.

Flash Flood, Grant

When
November 9, 2:00 PM CST to 6:45 PM CST
Where
Grant County, 1.03 mi SSE of Bentley to 0.59 mi S of Bentley
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
31.507, -92.492

High water covered Highway 167 and Thigpen Road near the Bentley community.

Flash Flood, Grant

When
November 9, 2:00 PM CST to 6:45 PM CST
Where
Grant County, 0.29 mi WNW of Dry Prong to 0.27 mi W of Dry Prong
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
31.581, -92.535

The intersection of Highway 122 and 123 was flooded in Dry Prong.

Flash Flood, Grant

When
November 9, 3:30 PM CST to 6:45 PM CST
Where
Grant County, 2.93 mi S of Pollock Muni Arpt to 2.64 mi S of Pollock Muni Arpt
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
31.428, -92.459

Hooper Road near Gone Wild Safari near the Grant/Rapides Parish line was flooded.

Flash Flood, Grant

When
November 9, 3:30 PM CST to 6:45 PM CST
Where
Grant County, 2.54 mi SE of Stay to 2.47 mi SSW of Pollock Muni Arpt
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
31.440, -92.476

Flagon Road was flooded near Neal Road near the Grant/Rapides Parish line.

Flash Flood, Grant

When
November 9, 3:30 PM CST to 6:45 PM CST
Where
Grant County, 0.89 mi NW of Pollock to 0.41 mi NW of Pollock
Cause
Heavy Rain
Reported by
Law Enforcement
Coordinates
31.528, -92.432

Hughart Road near Highway 8 near the Pollock community was flooded.

Flash Flood, La Salle

When
November 9, 3:30 PM CST to 6:45 PM CST
Where
La Salle County, 1.89 mi SW of Good Pine to 2.06 mi SW of Good Pine
Cause
Heavy Rain
Reported by
Public
Coordinates
31.664, -92.196

Mayo Road south of Highway 8 west of Jena was covered in high water.

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 2024Every state in 2024This day in weather historyWarnings in Louisiana, November 2024

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 2026-10-01. Each event’s entry at NCEI: 1223844, 1223845, 1223846, 1223847, 1223848, 1223849, 1223852, 1223853, 1223855, 1223856.