Dennis Mersereau

Dennis Mersereau

Dennis Mersereau is a reporter and author who cuts through the noise to bring you solid, engaging weather coverage.


Why Temperature Inversion Is Dangerous

Inversions make for many a problem in some areas during the colder months, including ice storms, air pollution that results in health issues, and even the enhanced effects of explosions and other...

The Difference Between Weather and Climate

It’s easy to get the two fields confused. After all, climate is just the average of all the weather over a period of time. But it’s also incredibly dangerous when we mix the two up when it comes to...

A Skier's Guide to El Niño

El Niño has brought fresh powder to a number of ski areas in the Rocky Mountains already—and forecasts predict the precip will keep coming.