El Nino-Southern Oscillation (ENSO) is known to have a significant impact on climate across the Pacific, including Hawai'i, and adjacent continents. However, atmospheric scientists have now revealed ...

But for a huge swath of more populated land, from Alberta to Quebec in Canada, and the Pacific Northwest to the Northeast in the U.S., a polar vortex-linked series of frigid blasts await.

A pinwheeling section of the polar vortex is clearing customs at the Canadian border, heading for the northern Plains, Midwest, Mid-Atlantic and Northeast U.S. For millions, this may be the ...

Winter is here, and it's colder than ever! 🥶 Stay cozy and safe with these essential tips for battling the polar vortex. Don't let the chill catch you off guard! ️ #WinterWisdom # ...

(Co-operator photo by Shannon VanRaes) CNS Canada — A cold mass of air making its way from the Arctic toward the U.S. has led to some reports of a summer return of the “polar vortex” that sent ...

It didn't — at least for now. What could that mean for this year's hurricane season, and how might long-term climate change affect El Niño and La Niña patterns?

Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate This paper examines the historical effects of the El Niño-Southern Oscillation ...

According to the NWS, a strong storm system is moving across the United States and is expected to impact the area on Tuesday. Damaging winds and hail are possible with the thunderstorms.

A groundbreaking new study has challenged a long-standing belief in conservation science, revealing that climate change, intensified by increasingly extreme El Niño events, is the true force ...