answersLogoWhite

0

Dry air masses come off the Rocky Mountains as a result of the rain shadow effect. When this plows into warm, moist air from the Gulf of Mexico it creates a dry line. The dry air lifts the less dense moist air, which triggers powerful thunderstorms. These thunderstorms have the potential to produce tornadoes.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

How do the rocky mountains contribute to the development of tornadoes over the central us over hurricanes?

Dry air masses often move out of the Rockies, travelling eastward. When these air masses collide with war, moist air fromt he Gulf of Mexico they form a dry line. Under the right conditions the dry line can generate powerful rotating thunderstorms called supercells, the chief producers of tornadoes. The Rockies don't contribute tot he formationf of hurricanes, as hurricanes can't form over land.


Why more tornadoes happen in US?

Because the Rocky Mountains help provide cold air and the central plains is flat and the moisture from the Gulf of Mexico is so rich in moisture it helps with instability that helps with tornadoes.


Why do tornadoes happen in Africa?

Tornadoes in Africa are less common compared to other regions like the United States because the continent generally experiences different atmospheric conditions. Tornadoes require a specific set of conditions to form, such as warm, moist air colliding with cool, dry air. These conditions are more prevalent in the central U.S. due to the presence of the Rocky Mountains and the Gulf of Mexico, which contribute to the necessary atmospheric dynamics for tornado formation.


What state gets the most tornadoes per square mile?

Kansas gets the most tornadoes per area unit.


In what reigons of Virginia can Tornadoes occur in?

Tornadoes can occur in all regions of Virginia, but they are most common in the western and central parts of the state, particularly in the Appalachian Mountains. Tornadoes can also occur in the Tidewater and Piedmont regions, although they are less frequent.


What countries are Massif Central mountains in?

the massif central mountains are in france


Are tornadoes more likely in the central US or the the North East US?

Tornadoes are most common in the central U.S. and are rare in New England.


How does the central bank contribute to the economic development of Ghana?

*It promotes capital fomation, *Iplementation of monetary policy, *Promotion of trade and industry,


Is there tornadoes in the Appalachian Plateau?

While tornadoes can occur in the Appalachian Plateau region, they are less common compared to areas like the central United States. The rugged terrain and lower frequency of severe thunderstorms in the region contribute to fewer tornado occurrences.


What part of Oklahoma has the fewest tornadoes?

The panhandle region in the western part of Oklahoma typically experiences the fewest tornadoes in the state. This area's drier climate and lower population density contribute to fewer tornado occurrences compared to other regions in Oklahoma.


What mountains are in central Missouri?

Ozark Mountains


Where have a lot of tornadoes happened?

There have been large outbreaks of tornadoes in many place, but the largest numbers of tornadoes occur in the central United States.