StormTRACKER meteorologist Lydia Blume says the jet stream is moving north, allowing warmer southern weather to move in. But the shift also could mean a little bit of precipitation.

It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...

The polar vortex has taken on an unexpected pattern this winter - one that’s made part of the United States the most ...

Astronomers have unlocked a new way to explore alien worlds by mapping the 3D structure of an exoplanet’s atmosphere for the ...

When planes exceed Mach 1 (the speed of sound, or about 767 miles per hour—1,234 kilometers/hour for those using the metric ...

A long-awaited and refreshing pattern change is beginning to expand across the nation over the upcoming days, AccuWeather meteorologists say, with a wave of much-needed warmth spreading from the ...

NOAA predicts La Niña conditions will continue to weaken heading into spring, keeping the Midwest fairly temperate compared ...

When will it start snowing in Mississippi? Learn more about winter storm set to bring ice, deep cold snap to Mississippi. Be ...

A storm brought snow, ice to parts of Mississippi on Tuesday and Wednesday. See how long extreme cold warning because of ...

Some big fronts are slated to pass through our viewing area over the next few days. Will this be the final move of winter ...

The islands are drying out of recent rains. Showers will be limited through early next week, no heavy rain expected. A hybrid ...

About 45% of U.S. corn production acres and 36% of the soybean ground are dry. The western Corn Belt needs moisture, in ...