A slug of moisture that impacted the Gulf Coast with Tornado Warnings and flash flooding is expected to cause heavy rainfall ...

We are also tracking an area of thunderstorms in the central Indian Ocean. Here’s the latest ACE Index, a measure of the ...

The National Hurricane Center is tracking three systems with the potential to strengthen into tropical storms.

As another example, rising salt levels in the ocean might make it harder for oxygen and nutrients to move between surface and deeper waters, reducing its ability to support plant and algae growth.

Old Man Winter is knocking on the door - so we're asking the question: How much snow can we expect this winter in the D.C.

Yellowstone’s Isa Lake is a fairly unremarkable pond except for one unique quality: it’s the only lake in the world known to ...

The two newest disturbances, one northeast of the Caribbean and another in the North Atlantic, hold only a low chance of ...

Hurricane Sara could form as early as this week, according to a new report from AccuWeather, and could threaten Florida.

An Atlantic storm that could become Tropical Storm Rafael—if Tropical Storm Patty is officially named in the Caribbean—has a 10 percent chance of forming.

National Hurricane Center forecasters were tracking three disturbances in the Atlantic Ocean Thursday afternoon, including a ...

Hurricane season isn't over yet. AccuWeather meteorologists are saying that high ocean temperatures and the forecast for ...