When a massive, black patch, known as a polynya, was spotted by NASA scientists for the first time, satellite operators were ...

The land bridge created by mantle-driven uplift gave early primates and other animals opportunities to branch out.

The National Weather Service has issued a moderate risk of severe weather for Monday, ranking it at level four out of five. This indicates a high likelihood of widespread severe thunderstorms, with ...

The Grand Rapids NWS notes that the biggest threats from the system at the moment are large hail and damaging winds, with a low end tornado threat on the day that can't yet be ruled out. They note ...

Strong thunderstorms with locally heavy rainfall will move across much of the central U.S. on Friday and into the weekend.

The storm system has already led to tornado warnings for parts of Jackson County and counties in Georgia. Alerts for the ...

A surprising event that has caught the attention of scientists around the world. Thislarge gap in the sea ice remained open ...

A good estimation of the cloud tops is like the finest gold, especially for pilots flying under IFR during the winter months.

Derecho - A widespread, fast-moving windstorm associated with convection ... current of air from a thunderstorm, often associated with intense thunderstorms. Downbursts may produce damaging winds ...

"LCS has passed all movement on our campuses due to the current tornado warning ... Management warned that "tornadoes and damaging winds are possible. "Mobile home residents should consider ...

The forecast looks increasingly active leading up to Easter Sunday, and looks to be impactful with or without severe weather. SETUP: A deep upper level trough will form over the intermountain west by ...

The material contained in this workshop may not be the most current. How We Lose Heat to the ... (water convection occurs more quickly than air convection) and the velocity of the moving substance.