SNOFLO



KANAWHA RIVER

RIVER LEVELS
April 17, 2025


Winter Weather Advisory
2025-04-19T12:00:00-06:00

* WHAT...Snow expected. Total snow accumulations between 3 and 7 inches. * WHERE...Castle Rock. * WHEN...From 3 PM Friday to noon MDT Saturday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the Friday evening commute.


Total streamflow across the Kanawha River was last observed at 38,100 cfs, and is expected to yield approximately 75,570 acre-ft of water today; about 60% of normal. River levels are low and may signify a drought. Average streamflow for this time of year is 63,938 cfs, with recent peaks last observed on 2019-02-25 when daily discharge volume was observed at 237,000 cfs.

Maximum discharge along the river is currently at the Kanawha River At Charleston reporting a streamflow rate of 21,600 cfs. This is also the highest stage along the Kanawha River, with a gauge stage of 19 ft at this location. This river is monitored from 2 different streamgauging stations along the Kanawha River, the highest being situated at an altitude of 622 ft, the Kanawha River At Kanawha Falls.

Last Updated 2025-04-17
Discharge Volume 75,570 ACRE-FT
Streamflow 38,100.0 cfs
+5100.0 cfs (+15.45%)
Percent of Normal 59.59%
Maximum 237,000.0 cfs
2019-02-25
Seasonal Avg 63,938 cfs
       
River Streamflow Levels
Created with Highcharts 8.0.0Total River Discharge (cfs)8. Apr9. Apr10. Apr11. Apr12. Apr13. Apr14. Apr15. Apr16. Apr17. Apr020k40k60k
Seasonal Discharge Comparison
Created with Highcharts 8.0.0Total River Discharge (cfs)1. Jan1. Feb1. Mar1. Apr1. May1. Jun1. Jul1. Aug1. Sep1. Oct1. Nov1. Dec1. Jan0100k200k300k
Maximum Streamflow Discharge
Created with Highcharts 8.0.0YearAnnual Peak Discharge(cfs)201120122013201420152016201720182019202020212022202320242025202640k100k200k400k

Weather Forecast

Created with Highcharts 8.0.0humidity0.09"0.09"0.14"0.14"0.17"0.17"0.38"0.38"0.22"0.22"0.55"0.55"0.45"0.45"0.22"0.22"Fri Apr 18Sat Apr 19Sun Apr 20Mon Apr 21Tue Apr 2264°128°192°0%50%100%150%
Streamflow Elevation Profile
Created with Highcharts 8.0.0

The Kanawha River ( kə-NAW-ə) is a tributary of the Ohio River, approximately 97 mi (156 km) long, in the U.S. state of West Virginia. The largest inland waterway in West Virginia, its valley has been a significant industrial region of the state since early in the 19th century.
It is formed at the town of Gauley Bridge in northwestern Fayette County, approximately 35 mi (56 km) SE of Charleston, by the confluence of the New and Gauley rivers. It flows generally northwest, in a winding course on the unglaciated Allegheny Plateau, through Fayette, Kanawha, Putnam, and Mason counties, past the cities of Charleston and St. Albans, and numerous smaller communities. It joins the Ohio at Point Pleasant.
Paleo-Indians, the earliest indigenous peoples, lived in the valley and the heights by 10,000 BC as evidenced by archaeological artifacts such as Clovis points. A succession of prehistoric cultures developed, with the Adena culture beginning the construction of numerous skilled earthwork mounds and enclosures more than 2000 years ago. Some of the villages of the Fort Ancient culture survived into the times of European contact.
The area was a place of competition among historical American Indian nations. Invading from their base in present-day New York, the Iroquois drove out or conquered Fort Ancient culture peoples, as well as such tribes as the Huron and Conoy. By right of conquest, the Iroquois, Lenape (Delaware), and Shawnee reserved the area as a hunting ground. They resisted European-American settlement during the colonial years.
The river valley contains significant deposits of coal and natural gas. In colonial times, the wildly fluctuating level of the river prevented its use for transportation. The removal of boulders and snags on the lower river in the 1840s allowed navigation, which was extended upriver after the construction of locks and dams starting in 1875. The river is now navigable to Deepwater, an unincorporated community about 20 miles (32 km) upriver from Charleston. A thriving chemical industry along its banks provides a significant part of the local economy.