Oftentimes the jet stream ... white in the map below — funneling south Sunday morning. A massive ridge of high pressure over the northern Pacific Ocean has driven the jet stream north of Alaska ...

La Niña Definition La Niña is one half of the El Niño–Southern Oscillation (ENSO) cycle—when the east-central tropical ...

La Niña has finally materialized. Here’s what that means for South Carolina weather and snow during the rest of the winter.

So, as the Deep South grapples with the foreign language of snowflake icons making a (for some, repeat) appearance in weather ...

Southern Californians are bracing for gusty winds and a heightened risk of wildfires less than two weeks after deadly blazes ...

This cold month of January continues this morning as readings dropped down to 5° earlier today, but thankfully started to ...

Northwest California and much of the Pacific Northwest have experienced ... component in the atmosphere — the subtropical jet stream, which comes from Hawaii. “We have the polar jet in place ...

NOAA's Climate Prediction Center shows the South has chances for above-average temperatures. Here's what that means for ...

The National Oceanic and Atmosphere Administration announced this week La Niña has arrived. This usually means the northern ...

According to the latest forecast, La Niña conditions are ... These cold waters in the Pacific push the jet stream northward. The effects from La Niña tend to trigger drought conditions in ...