On Tuesday, we are expecting a disturbance to pass out of New Mexico and into the panhandles late in the evening. This ...

Here’s how it played out. A supercell thunderstorm – a powerful type of storm responsible for most severe weather – roared to life near the Oklahoma-Texas border and tracked east.

A supercell thunderstrom in Oklahoma. Image courtesy of NSSL/NOAA. The National Weather Service defines a severe thunderstorm as a thunderstorm that is producing: Hail that is at least quarter ...

Reflectivity of the supercell that produced the Moore, Oklahoma tornado on May 3, 1999. At the time of this radar scan, a tornado was on the ground. Image courtesy NWS. A tornado is a violently ...

A number of severe weather warnings are currently in place for areas across Oklahoma ... these types of storms can develop from a simple thunderstorm into a deadly supercell tornado".

When they chased this storm in July 2010, an ABC News crew tagged along. They thought they were watching from a safe distance from the storm when it suddenly changed directions and began to shoot ...

His experience with Oklahoma weather began at an early ... He helped provide Oklahomans warning on four different supercell thunderstorms that produced more than 20 tornadoes. Other memorable storms ...

We'll be tracking Monday's severe weather threat across the state as the Storm Prediction Center in Norman, Oklahoma is expecting robust thunderstorms ... The live radar at 2:49 p.m. showed one ...

This is one of the tornado warned storms that tracked its way across the Oklahoma panhandle earlier ... This increases atmospheric instability, a vital supercell ingredient.” ...

Observations of formation and evolution of tornadoes Supercell thunderstorms Radar studies Severe weather climatology I am an atmospheric scientist specializing in the study of supercells and ...