April 28, 2025. AccuWeather's Bernie Rayno explains the speed, direction and significance of wind shear. More for You ...

In order for a supercell to develop, you need several ingredients such as moisture, instability, and wind shear (wind changing in speed and direction with height). Instability creates rapid storm ...

Today has been full of sunshine and was a bit on the breezy side. Temperatures were pleasant, and thousands of people showed up to the Pegasus Parade. But as we roll into this next work week, out ...

This elevated risk is due to significant amounts of heat, moisture, and wind shear that will arrive Monday. Temperatures will top 80°, humidity levels will be the highest yet this spring ...

News headlines recently that told of cutbacks at the National Weather Service included stories about the reduction in the amount of weather balloons that would be launched here in the ...

learning about supercell storms and the importance of factors such as instability and wind shear. Supercell storms, which are the least common type of thunderstorms, have a tendency to produce ...

Researchers at Heriot-Watt University have developed an advanced simulation tool that accurately predicts underwater ...

Below, the supercell composite index at the same time, combining the fuel mentioned above with wind shear (changing wind direction with height). Again, this outlook is favorable, although the best ...