answersLogoWhite

0

🧪

Tornadoes

A tornado or twister is a violent, rotating column of air which typically has a speed ranging from 177 km/h to over 480 km/h. This devastating windstorm is usually characterized by its funnel-shaped cloud that extends toward the ground.

8,901 Questions

Does every tornado have a vortex?

Yes, every tornado has a vortex, which is the rapidly rotating column of air that extends from the base of the storm clouds to the ground. This vortex is what causes the destructive winds associated with tornadoes.

What is the steps that change wind shear into a tornado?

When wind shear occurs, air moves at different speeds, heights, and directions. This can eventually lead to the formation of a mesocyclone. A mesocyclone is a rotation column of air, starting at horizontal, but becoming vertical when a powerful updraft knocks it vertical. If a RFD is present, it will rotate downward hugging the surface of the mesocyclone, funneling a smaller and smaller point as it reaches the bottom. This is like a skater pulling in her arms, leading to faster rotation. The same is true for tornadoes. If a powerful updraft creates a low pressure area near the surface, the combination of RFD pushing downward and low pressure area near the surface, drawing the funnel downward, could eventually lead to a complete tornado.

Why is the topography of tornado alley important to tornado formation?

The relatively flat land does provide some air, as it allows the storms that spawn tornadoes easy access tot he warm, moist air that is their fuel. This is not of utmost importance, though, as major tornado outbreaks can impact hilly and even mountainous areas.

Another key factor is the Rocky Mountains. Air flowing off the Rockies is typically quite dry. When it meets the moist air flowing fromt he Gulf of Mexico it forms a dry line. This dry line can act as a trigger for violent thunderstorms capable of producing tornadoes.

What is debris danger?

Tornadoes cause a lot of debris which can go into the waters and into the woods and staving animals can mistake this debris for food and die from eating such things as balloons and plastic and fishing equipment and other types pf debris that come from tornadoes aftermath.

What is true about air pressure?

For every one millibar decrease in pressure the sea rises 1 centimeter.

If the UK faces strong winds, extremely low pressure and a storm surge during the high tide, it could raise the sea level around eastern England by more than 2 meters. Which means that towns and villages in north Norfolk, plus King's Lynn in west Norfolk, are considered to be at risk from tidal flooding.

How many tornadoes have hit Washington State?

Since official record began in 1950 through 2013, Washington has recorded 109 tornadoes. The actual number of tornadoes is likely higher, as we missed many of the weaker tornadoes early in this period.

A funnel cloud touching the ground is what?

A funnel cloud touching the ground is a tornado. This occurs when the rotation of a funnel cloud extends to the surface, resulting in destructive winds and potentially dangerous conditions. Tornadoes are characterized by their funnel-shaped cloud and intense swirling winds.

Can a tornado form without a thunderstorm?

No, tornadoes typically form within severe thunderstorms that have strong updrafts and rotating air. The intense vertical motion within a thunderstorm is necessary for creating the conditions that can lead to tornado formation.

What percentage of the world's tornadoes occur in the US?

About 75% of recorded tornadoes strike the United States. This is misleading however, as many countries do not keep records of their tornadoes. The actual number of tornadoes outside the U.S. is not known.

How big is the drop on the howlin tornado?

The drop on the Howlin' Tornado waterslide varies depending on the specific water park. However, on average, the drop can range from 40 to 60 feet. It's one of the most thrilling parts of the ride!

WhAT TYPE of storm makes tornadoes?

A Supercell, which is a type of strong rotating thunderstorm.

What is a severe weather condition that forms quickly without warning?

A tornado is a severe weather condition that can form quickly without much warning. These rapidly rotating columns of air can cause devastating damage within minutes. It is important to have a plan in place and a way to receive weather alerts to stay safe during tornado season.

Is a thunderstorm a storm with only lightning?

No, a thunderstorm is a storm that includes lightning, thunder, heavy rain, and strong winds. Lightning is more of a characteristic activity that occurs during a thunderstorm, but it is not the only element of the storm.

What are four extreme weather conditions that occur in Kansas?

  1. Tornadoes: Kansas is located in an area known as Tornado Alley, experiencing frequent tornado outbreaks and severe weather events.
  2. Blizzards: Winter storms can bring heavy snowfall and strong winds, leading to blizzard conditions that can impact the state.
  3. Heatwaves: Kansas can experience intense heatwaves during the summer months, with temperatures soaring well above 100°F.
  4. Thunderstorms: Severe thunderstorms with high winds, hail, and lightning are common in Kansas, particularly during the spring and summer.

What is the highest number of tornadoes in one year?

The highest number of tornadoes recorded in one year in the United States is 1,817, which occurred in 2004. This was due to multiple weather events throughout the year that produced numerous tornadoes across various states.

What kills more people in US Hurricanes lighting tornadoes floods or heat and why?

Heat is actually the deadliest form of weather in the U.S. This is because heat waves are widespread, prolonged events and unlike the more obvious dangers related to storms and flooding, people often underestimate the danger. Most victims of heat waves are elderly. This is generally results from a combination, fragile health and leaving air conditioners off to save money and sometimes a distrust of technology.

By comparison, most storm and flood related events (especially lightning and tornadoes) are brief and affect smaller areas and it is easier to convince people to take at least some of the necessary precautions.With storm events evacuating or taking shelter is usually sufficient to protect yourself. In a heat wave you generally cannot escape a heat wave or ride the whole thing out because of their scale and duration. Simply exerting yourself in high temperatures can put you at risk.

Do tornadoes contain rain and hail?

A blizzard means snow coming down at a rapid rate accompanied by high wind. Hail would not be a normal feature of a blizzard.

The phrase 'a blizzard of hail' does not refer to an actual blizzard, but instead a hailstorm accompanied by high wind.

Can tornadoes go up hills?

Nowhere is safe from tornadoes. Tornadoes can climb mountains. There was a tornado on 12,000 foot mountain once.

here's a good site to look at:

http://www.nssl.noaa.gov/edu/safety/tornadoguide.html

Do thunderstorms create tornadoes?

Yes, thunderstorms are a common environment for tornado formation. Tornadoes can form when warm, moist air rises rapidly within a thunderstorm, creating a rotating updraft. If the conditions are right, this rotation can intensify and touch the ground as a tornado.

Why you should stay away from windows during a thunderstorm?

During a thunderstorm, lightning can strike windows and the electrical current can travel through the glass. This can be extremely dangerous for anyone standing near a window, as it can cause injury or even death. It is safer to stay away from windows during a thunderstorm and avoid the risk of being struck by lightning.

Does France have hurricanes earthquakes or tornadoes?

Technically yes it could happen, but never has in modern history. Usually but the time a hurricane makes it to France it becomes extra-tropical, meaning it is no longer considered a tropical system but can still have similar effects. Hurricanes have come close to hitting France before such as Fran of 1973, the closest on record.

Are there F10 tornadoes?

No tornado has ever been stronger than F5. Fujita scale ratings are based on damage and F5 damage damage is total destruction. This makes it impossible to assign a higher rating.

Do tornadoes cast a shadow?

Not usually. Tornadoes form during thunderstorms, so unless the sun is at a certain angle, then clouds between the tornado and the sun prevent it from casting a shadow.

A storm with winds over 120 km and h that can last several weeks is a?

A storm with winds over 120 km/h that lasts several weeks is likely a hurricane or typhoon, depending on the region it occurs in. These tropical cyclones can cause widespread damage due to their strong winds and heavy rainfall. It is important to monitor these storms closely and follow evacuation orders to stay safe.

How many houses get destroyed by a tornado?

It varies widely.

Most tornadoes aren't strong enough to destroy a house, often they just take off siding, gutters, and small portions of the roof surface. Some tornadoes stay in open fields and never touch any structures.

At the opposite end of the spectrum, the very worst of tornadoes can destroy thousands of homes.