Rapid Intensification (RI) of tropical cyclones (TCs), defined as an intensity increase of at least 13 m/s within 24 hours, ...

Social media has been buzzing with speculation about a potential winter storm system expected next week.While the possibility ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

The day eventually evolved into what we know it today. In 1886, Groundhog Day was acknowledged for the first time in ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

Wow! We’re on the edge of a weather forecasting revolution. Google’s AI weather forecasting system, GenCast, can predict as ...

Though the Farmer's Almanac predicts a warmer-than-normal spring, the winter weather will linger for a while longer, the ...

Will it be a warm spring in New England? Rainy? Here's what the Old Farmer's Almanac is predicting for the region ...

The Old Farmer's Almanac predicts that spring temperatures will be warmer than normal around the country this year, but what ...

Punxsutawney Phil is the most well known groundhog, but of the 18 groundhogs and one turtle that have been making Groundhog ...

It’s frustrating, especially when your friends tell you that the app that they rely on gave an entirely different forecast for the day. The absurdity! The outrage! With Storm Éowyn threatening severe ...