No sky color necessarily means that a tornado will form. A yellow sky during or before a tornado is due to the fact that most tornadoes form in the late afternoon or early evening and often take place around sunset.
Signs that a tornado may be near include a dark, greenish sky, large hail, a loud roaring sound, and a visible funnel cloud. If you hear a tornado warning or see these signs, seek shelter immediately.
Yes. A tornado watch simply means that general conditions are favorable for tornadoes to form. A tornado warning means that a tornado has been detected or may form at any moment.
Signs that a tornado may soon form includes rotation of the clouds during a thunderstorm accompanied by a lowering of the cloud base. The clouds near this rotation may open up. This can then be accompanied by very strong winds. Other weather that often accompanies tornadoes includes hail and greenish clouds, though these are much less definite indicators.
If you mean the Sedalia, Missouri tornado of May 25, 2011, there were no deaths from that particular tornado.
When a tornado warning means that a tornado has been spotted or detected or if a thunderstorm may produce a tornado at any moment.
Sort of. A tornado warning means that either a tornado has already formed or may form very soon.
Potential warning signs that a tornado may form includeRotation in the cloudsA lowering of the cloud baseA hole in the clouds near the rotation, often followed by strong winds.Rain wrapping around this area of rotation, appearing as a hook on radar
funnel clouds. Other signs that a tornado may soon occur include a lowering of the cloud base and rotation in the clouds during a thunderstorm.
A tornado watch is issued if general conditions in a region (usually covering a state or two) are favorable for the formation of tornadoes. This usually means that severe thunderstorms will be forming in an area of strong wind shear. A tornado warning is issued for a county-sized area if a tornado or funnel cloud has been reported or detected or if signs within a thunderstorm indicate that one may form soon.
If you mean the Greensburg, Kansas EF5 tornado the death toll was 11
Tornadoes are not alive. Sometimes a person may refer to the life span or life cycle of a tornado, but that does not mean actual life.