Predicting hurricane intensity is difficult because small atmospheric changes greatly affect storm strength. Wind shear weakens storms, while atmospheric moisture fuels them. The most unpredictable storms have moderate wind shear and moisture. Improved computing and data collection aim to improve forecasts. However, even accurate forecasts can fail if not communicated effectively, as seen with Hurricane Sandy, which caused significant loss of life due to poor communication despite accurate predictions. Better early warning systems, risk mapping, and community preparedness are crucial for disaster management.

Prepared by Olivia Bennett and reviewed by editorial team.