Which air masses cause the Hurricanes and thunderstorms that occur on he east coast and in the Midwest?

Hurricanes on the East Coast are primarily fueled by warm, moist air from the Atlantic Ocean, often interacting with cooler, drier air masses from the north. In contrast, thunderstorms in the Midwest are typically caused by the collision of warm, moist air from the Gulf of Mexico with cooler, stable air from Canada. This interaction creates instability in the atmosphere, leading to the development of severe weather. Both phenomena are influenced by the dynamics of these contrasting air masses.