After millennia as a carbon deep-freezer for the planet, regional hotspots and increasingly frequent wildfires in the ...

Rising temperatures, a melting Arctic and increasing global water and resource scarcity are behind United States President ...

A blast of Arctic air is bringing cold weather to New England over the next several days. Wind chill values in the mornings ...

An arctic air mass will impact all of southeast Michigan through Wednesday as the coldest temperatures of the winter so far ...

Snow, sleet and freezing rain are set to fall across parts of southern Texas, southern Georgia and northern Florida as the ...

The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...

The Arctic air mass over Michigan and the whole of the Midwest may stick around as late as Wednesday, the National Weather ...

Recent findings indicate that the Arctic's traditional role as a planetary cooling agent is faltering, with hotspots and ...

GRAND RAPIDS, MI--Michiganders are experiencing some of the coldest temperatures since the 2019 Polar Vortex this week. Most ...

Be sure to download the KOAT App to receive customized weather alerts. You can watch the latest forecast on the app, too.

The extreme cold is making for a fascinating look on Grand Traverse Bay at Traverse City, Michigan. Grand Traverse Bay is a ...

A synthesis of carbon flux and wildfire emissions data from across the Arctic-boreal zone between 2001-2020 found that 34 ...