What are the dangers of lightning?

What is a tornado watch? Tornado watch vs tornado warning. Here's the difference. A tornado watch is issued when tornadoes are possible in and near the watch ... Aug 4, 2020 ... A tornado watch is typically issued hours in advance by NOAA's Storm Prediction Center (SPC). It means that conditions are ideal for a tornado ... There are three basic criteria to activate the sirens for tornadoes: The National Weather Service issues a Tornado Warning for Johnson County,; A county trained ... A Tornado Risk Index score and rating represent a community's relative risk for Tornados when compared to the rest of the United States. Nov 5, 2015 ... Tornado and twister are different names for the same type of storm—a violently rotating column of air over land associated with a severe ... During his studies, Aburto witnessed the unique courtship behavior of the bigeye trevally. He saw that large groups of the fish swim quickly together and around ... Jul 17, 2024 ... “Violent” tornadoes, with wind speeds over 200 mph, account for less than 1% of all tornado reports. Risks from extreme weather are ... What is a tornado and what causes it? A tornado or twister is a narrow, violently rotating column of air. It is usually attached to the base of a thunderstorm, ... 4 days ago ... Supercells are the mightiest of the thunderstorms. They can roll for hours while maintaining tornadoes and damaging hail. A tornado “warning” means that danger is imminent in your area. A warning is issued by a local NOAA National Weather Service Forecast Office and indicates that ...