The tornado sirens are activated with a signal from the NWS that indicates a tornado has been spotted or is strongly indicated on a Doppler radar and/or strong, damaging winds of 70 mph or greater are present. The alert goes off in the specific cities or towns that will be affected, not throughout the entire …
A tornado’s most common path is from southwest to northeast or west to east. However, tornadoes can move in any direction. This is because the wind’s constant flow keeps the tornado moving. A tornado forms from a large thunderstorm. Inside thunderclouds, warm, humid air rises, while cool air falls–along with rain or hail. These conditions …
The simple answer is YES. The more complex answer comes down to what a tornado actually is in the real world. The rapidly moving wind even at the top end probably would not tend to harm concrete. Tornado’s are very seldom just wind. While we were reading we ran into the inquiry “Can a tornado …
(Moore et al, 2019) found that tornado activity is increasing throughout the Southeast and in the southern portion of the Midwest. Their research also shows tornadoes are also clustering on fewer days in the year, so that days with many tornadoes are becoming more common . You may be asking “Are tornadoes increasing or decreasing …
The EF Scale is the standard way to measure tornadoes based on wind damage. Another thing we asked ourselves was; what scale measures tornadoes? The most frequent tornadoes are those rated F0. F1 tornadoes make up 35.6% of total tornadoes and generate winds of up to 112 miles per hour. F2 tornadoes wind speed can …
Tornadoes can also form on water. These tornadoes are called “waterspouts.” Never think that a body of water will protect you from a tornado. It’s not true. Cooler air near bodies of water can disrupt thunderstorms, which could in turn disrupt tornadoes, but the water itself has no deterring effect on a tornado. Tornadoes easily …
The Western Kentucky Tornado Relief Fund has raised more than $41 million. In the first 24 to 48 hours after the storm, the American Red Cross was on the ground offering help. This of course begs the inquiry “How can I help Kentucky tornado?” Kentucky, it’s time to step up and help each other. There …
A tornado forms from a large thunderstorm. Inside thunderclouds, warm, humid air rises, while cool air falls–along with rain or hail. These conditions can cause spinning air currents inside the cloud. Where do tornadoes start? A tornado is a violently rotating column of air in contact with the earth’s land surface that originates from a …
Where Tornadoes Happen Most tornadoes are found in the Great Plains of the central United States – an ideal environment for the formation of severe thunderstorms. In this area, known as Tornado Alley, storms are caused when dry cold air moving south from Canada meets warm moist air traveling north from the Gulf of Mexico. …
Wind from tornadoes can destroy buildings and trees, transform debris into deadly projectiles, and roll vehicles. A tornado can disrupt transportation, power, water, gas, communications, and other services in its direct path and in neighboring areas. Heavy rains, flash flooding, and hail can occur from related thunderstorms. Tornadoes kill people more often by slamming them …
