Millions of Americans are under weather warnings or advisories today as the U.S. braces for a new winter storm this week. A ...

Millions of Americans are under weather warnings or advisories today. Follow Newsweek's live blog for updates.

A combination of snow and howling wind gusts will continue to make for difficult travel in Ontario into Tuesday, so plan ...

St. John's, N.L., is looking at its largest, daily snowfall total so far this winter as multiple systems track into Atlantic ...

Stocks Sink as Investors Worry About China’s A.I. Advances A jolt of panic hit technology stocks on Monday, with investors rattled by fears that A.I. advances by Chinese upstarts could threaten ...

TENNESSEE, USA — Today: A few sprinkles or flakes early, then becoming mostly sunny in the afternoon. Highs in the middle 40s. Tonight: Lows in the upper 20s tonight. Tuesday: Mostly sunny ...

Read more about these maps. Please be aware that wind gusts can be 40 percent stronger than the average wind speeds presented here, and stronger still in thunderstorms and squalls.

The Public Health Agency of Canada is part of the federal health portfolio. Our activities focus on protecting against threats to public health, preventing and reducing diseases and injury, and ...