South Fork Jocko near Arlee MT, MT
River level and flood forecast · Lake County
Normal1.2 ftas of Mon 1:15 PM
Flow: 21 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 5 PM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 4.98 ft — May 10, 1989
- 4.17 ft — May 28, 1986
- 3.61 ft — June 5, 1996
- 3.27 ft — May 31, 1984
- 3.21 ft — May 30, 1983
Recent crests: 3.61 ft (June 5, 1996) · 4.98 ft (May 10, 1989) · 4.17 ft (May 28, 1986) · 3.27 ft (May 31, 1984) · 3.21 ft (May 30, 1983)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (ARLM8); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.