What is the Difference Between Tropical Storm and Hurricane?

The main difference between a tropical storm and a hurricane lies in their intensity, specifically their maximum sustained wind speeds. Both tropical storms and hurricanes are types of tropical cyclones, which are rotating, organized systems of clouds and thunderstorms that originate over tropical or subtropical waters and low-level circulation. Here are the key differences between the two:

• Tropical Storm: A tropical cyclone with maximum sustained winds of 39 to 73 mph (34 to 63 knots). Tropical storms can cause significant damage, including wind, rain, storm surge, and flooding.
• Hurricane: A tropical cyclone with maximum sustained winds of 74 mph (64 knots) or higher. Hurricanes are classified into five categories, with Category 1 having the lowest wind speeds and Category 5 having the highest wind speeds. Hurricanes can cause catastrophic damage due to their intense winds, heavy rainfall, storm surges, and potential for flooding.

In summary, the primary difference between a tropical storm and a hurricane is their intensity, as measured by their maximum sustained wind speeds. Both are types of tropical cyclones, but hurricanes are more intense and potentially more dangerous due to their higher wind speeds and associated hazards.

Comparative Table: Tropical Storm vs Hurricane

The main difference between a tropical storm and a hurricane is their wind speed. Here is a comparison between the two:

Both tropical storms and hurricanes are rotating, organized systems of clouds and thunderstorms that originate over tropical or subtropical waters. They form during warm weather when pressure from evaporating oceans meets cool air. As a storm's wind speeds increase, it progresses through different stages, from a tropical storm to a hurricane.