Scorching heat waves, severe cold snaps and other extreme weather events are limiting where species can exist—and affecting ...

It’s no secret: This year has been a bad one so far for severe thunderstorms around Pittsburgh. In fact, it has been quite an active season throughout the Ohio Valley and a large part of the Midwest.

Real-time tools, visuals, and other resources to quantify the role of climate change in weather events. Alerts We issues alerts in many instances when the Climate Shift Index identifies a notable ...

Another round of powerful storms swept across Chicagoland and northwest Indiana Tuesday, adding to what has already become a ...