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
NWS forecast issued Mon, Oct 12, 10:10 AM. Forecasts change as rain falls and as upstream water arrives.
Flood stages
| Major flood stage | 19 ft |
| Moderate flood stage | 15 ft |
| Flood stage | 13 ft |
| Action stage | 12 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
- 26.53 ft — May 19, 1953
- 24.7 ft — July 2, 1989
- 24.33 ft — December 30, 1982
- 23.07 ft — February 14, 1966
- 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.