Walnut Creek (OK) at Purcell, OK
River level and flood forecast · McClain County
Normal2.8 ftas of Mon 2:45 PM
Flow: 1 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 6 PM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 24.4 ft — October 20, 1983
- 20.15 ft — April 30, 2025
- 19.8 ft — May 23, 1975
- 19.72 ft — May 23, 1993
- 19.5 ft — May 17, 1982
Recent crests: 20.15 ft (April 30, 2025) · 17.19 ft (April 27, 2025) · 15.4 ft (August 11, 2024) · 11.62 ft (July 11, 2023) · 15.17 ft (June 8, 2022)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (PRLO2); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.