Mysterious colored clouds, (like green, yellow, etc.) high winds, clouds are low and rotating, and the news will tell you or your town's siren (if you have one) will go off.
Tornadoes require a fairly specific set of conditions to develop. The factors have to come together in just the right way.
Humidity itself does not cause tornadoes. Tornadoes form from the interaction of different air masses with varying temperature, humidity, and wind conditions. High humidity levels can contribute to the instability needed for severe thunderstorms that can produce tornadoes under the right atmospheric conditions.
Supercell clouds are usually associated with tornadoes. These are large, powerful thunderstorms with a rotating updraft that can spawn tornadoes under the right conditions.
Tornadoes can only form during thunderstorms.
Tornadoes can pop up anywhere that the weather conditions are just right. They mostly occur in the mid western states such as Kansas, Nebraska, and Oklahoma.
Nimbus clouds can be associated with severe weather, including tornadoes, but they do not directly cause tornadoes. Tornadoes form when conditions such as instability, wind shear, and a triggering mechanism come together in the right way. Nimbus clouds can be a sign of these conditions, but they are not the sole cause of tornadoes.
Yes. All tornadoes are produced by thunderstormsYes, all tornadoes are produced by thunderstorms.However, only a small percentage of thunderstorms actually produce tornadoes.
No, they can form any time of the year. The right conditions for tornadoes are just more common during tornado season.
Tornadoes typically move in the direction of the prevailing winds, but they can also change direction due to the local terrain. Tornadoes can move downhill if the conditions are right, but it is not common.
Because most fires are not intense enough and/or do not coincide with the right wind conditions to form them.
Supercell thunderstorms are the type of cloud that is most likely to spawn tornadoes. They are characterized by rotating updrafts that can lead to the development of a tornado under the right atmospheric conditions.
The energy that powers tornadoes ultimately comes from the sun. The sun heats the earth's surface which in turn heats the lower atmosphere. This heat can lead to thunderstorms, which, under the right conditions, can produce tornadoes.