Weather Hazards
- Thunderstorms: Can develop quickly and create dangerous conditions
- High Winds: Can create large waves and make boat handling difficult
- Fog: Reduces visibility and increases collision risk
- Temperature Extremes: Cold water can cause hypothermia even in warm weather
- Flash Floods: Heavy rains can cause rapid water level and current changes
Environmental Dangers
- Submerged Objects: Logs, rocks, and debris can damage boats or injure swimmers
- Changing Water Levels: Lake levels can change due to dam operations
- Strong Currents: Particularly dangerous near dams and spillways
- Cold Water Shock: Sudden immersion in cold water can cause gasping and disorientation
- Blue-Green Algae: Can cause illness if water is ingested during blooms
When to Head for Shore: If you see lightning, hear thunder, notice darkening skies, or feel sudden wind changes, head for shore immediately. Lightning can strike water and boats.