Overview
Storm Lake is a natural lake in IA. It is managed by Iowa DNR.
The basin is characterized by about 3,097 acres of surface area. Shoreline and bottom character vary from protected coves and flats to deeper water, supporting a mix of open-water and nearshore habitats.
Storm Lake supports recreational boating and fishing. Public access is through area ramps, parks, and shoreline facilities where provided by the operator. Fishing and boating regulations are set by the relevant state wildlife agency.
Storm Lake is not operated to a classic reservoir full-pool curve. Where a gauge exists, water-surface elevation is the reference. Conditions still matter for boating, fishing access, and shoreline use.
Current Conditions
- Water Temperature74°FUSGS · Updated 21 min ago
- 7-day trendStableLatest movement can differ from the seven-day trend.
- 7-day changeUp 0.01 ft
- 30-day changeUp 0.01 ft
- Drought conditionsAbnormally Dry
About This Lake
Learn how this lake is managed, what affects its water level, and where Lake Insights gets its data.
Storm Lake is a 3,097-acre reservoir managed by Iowa DNR.






