Black Hawk Lake at Lake View, IA
River level and flood forecast · Sac County
Normal8.0 ftas of Mon 2:15 PM
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
- 9.28 ft — June 22, 1996
- 9.13 ft — June 9, 2008
- 8.96 ft — March 20, 1979
- 8.76 ft — May 4, 2001
- 8.44 ft — June 25, 1998
Recent crests: 7.11 ft (September 4, 2011) · 9.13 ft (June 9, 2008) · 7.16 ft (October 6, 2006) · 7.69 ft (May 3, 2006) · 8.05 ft (May 15, 2005)
Up and down the river, and nearby
- DownstreamNorth Raccoon River near Lanesboro, IA
- North Raccoon River near Sac City, IA
- Middle Raccoon River Tributary near Carroll, IA
- Storm Lake at Storm Lake, IA
- Brushy Fork Creek near Templeton, IA
- Little Sioux River at Correctionville, IA
- North Raccoon River near Jefferson, IA
- Maple River at Mapleton, IA
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (BHLI4); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.