| Stormy Lake | |
| Pushpin Map: | Ontario |
| Location: | Patterson Township, Ontario |
| Inflow: | Restoule River, Burnt Lake Creek |
| Outflow: | Restoule River |
| Basin Countries: | Canada |
| Elevation: | 210m (690feet) |
| Islands: | Atcheson Island |
Stormy Lake, also known as Patterson Lake, is located in the Almaguin Highlands on the northeast boundary of Restoule Provincial Park in Patterson Township, Parry Sound District, Ontario, Canada.[1] [2]
The lake is connected to Clear Lake, being only separated by an island, making Stormy Lake and Clear Lake essentially the same body of water.