The Influence of Wind Shear on Thunderstorms

Strong vertical wind shear is important for the development of severe convective storms including the type of thunderstorm, its orientation, and its life span. Wind shear can influence storms in several ways, including speed shear and directional shear. Speed shear is a change in the wind speed with respect to height, while directional shear is the […]

Severe Storms in South-Central Kansas on May 11th, 2017

A low pressure system was located over the southern and central Plains Thursday, May 11th. Although the low-level dynamics were quite weak the combination of the mid-to-upper level winds, and outflow boundaries analyzed on the visible satellite, signaled the potential for severe weather in the early afternoon Thursday across the region. How to Get Flood Insurance – […]

Elevated Supercells in Eastern Colorado on May 8th, 2017

On Monday, May 8th, there was the potential for isolated thunderstorms across eastern Colorado with possible supercells (a rotating thunderstorm) along the Interstate 70 corridor in vicinity of the Palmer Divide. Although the tornado threat was very low, there was certainly a good chance of observing photogenic storms in the High Plains of Colorado.  Forecast soundings […]