Preliminary reports of tornadoes and hail during severe storms on April 26, 2024, collected by the National Oceanic and Atmospheric Administration’s Storm Prediction Center.
Two basic conditions are required to produce the rotating supercell thunderstorms that are capable of generating tornadoes:
Warm moist surface conditions and cold air above.
Winds that change in both speed and direction as you move up in the atmosphere, known as vertical wind shear.
Picture a kid who has a helium balloon at a party and releases it – the balloon floats upward. Like that helium balloon, the warm moist air is less dense than the surrounding colder air, so it rises, accelerating upward. This upward motion releases heat, moisture and energy, and causes thunderstorms to develop.
Families in a South Dakota neighborhood are fearing for their safety as sinkholes have appeared around their homes in the area above an old underground mine
The annual New York City Climate Week and United Nations General Assembly that's just about to start are emphasizing how to generate trillions of dollars that will be needed to help poorer countries move away from gas, oil and coal, fuels that release greenhouse gases and heat the planet
A team of Brazilian Greenpeace environmental activists on Friday placed a protect banner on a sandbank that has emerged in the middle of one of the major rivers of the