Calcasieu River near Oberlin, LA

River level and flood forecast · Allen Parish

Normal1.0 ftas of Mon 3:15 PM

The river is 12.0 ft below flood stage (13 ft).

Forecast to hold near 1.0 ft through Sat, Oct 17, 7 AM.

Flow: 39 cubic feet per second (USGS).

The last 7 days and the forecast

-505101520TueThuSatMonWedFriAction 12 ftFlood 13 ftModerate 15 ftMajor 19 ftNowObserved (ft)NWS forecast

NWS forecast issued Mon, Oct 12, 10:10 AM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage19 ft
Moderate flood stage15 ft
Flood stage13 ft
Action stage12 ft
Record crest (May 19, 1953)26.53 ft

What floods at each level

From the National Weather Service, highest first.

  • 32 ftWater is at top of elevated mobile home along the river.
  • 26.5 ftThe river is at its flood of record. Widespread major to catastrophic flooding will occur.
  • 26.4 ftFEMA flood insurance maps indicate that at 26.4 feet, if you are located in the 1% (100 year) flood plain your property is at a high risk for flooding. A 1 percent flood is a flood that has a one percent or greater chance of occurring in any given year.
  • 26 ftFlooding begins to impact Highway 26 east of the bridge. Several homes near the river are subject to flooding.
  • 19 ftMajor flooding will occur. Secondary roads and homes near the river will be affected. Reeds Bridge Road begins to flood upstream of oberlin.
  • 15 ftModerate flooding will occur with several access roads to the river flooded.
  • 13 ftMinor lowland flooding near the river will occur.
  • 12 ftWater begins to overflow the banks on both sides of the river.

Highest crests on record

  1. 26.53 ft — May 19, 1953
  2. 24.7 ft — July 2, 1989
  3. 24.33 ft — December 30, 1982
  4. 23.07 ft — February 14, 1966
  5. 22.88 ft — March 14, 2016

Recent crests: 16 ft (February 10, 2023) · 15.26 ft (March 26, 2022) · 21.88 ft (October 11, 2020) · 14.77 ft (April 6, 2020) · 18.9 ft (January 7, 2019)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (OBCL1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.