We’ll be discussing the Pacific North American Pattern, also known as the PNA, in this edition of Weather Tidbits. The PNA is a sub-seasonal wavering jet stream climate pattern. This is in contrast to ...

Spring and summer 2025 have been marked by a noticeable pattern of weather whiplash. The weather has consistently swung from ...

Recent rainfall has lifted the region out of drought and has greatly boosted crop progress, two climatologists said Thursday.

Western Pennsylvania has been awash in flash flood warnings this year. The National Weather Service has issued 112 such ...

The latest forecast indicates La Niña conditions could return just in time for winter despite El Niño-Southern Oscillation-neutral conditions well past the end of summer, according to the National ...

NOAA expects neutral ENSO conditions to continue in the Pacific through late 2025, with only a brief, weak La Niña possible later in the winter. A neutral pattern typically makes winter weather harder ...

Early signs of a possible La Niña fall and winter are emerging in some climate models, federal forecasters announced Thursday July 10.

Early signs of a possible La Niña fall and winter are emerging in some climate models, federal forecasters announced Thursday July 10.

Instead, the jet stream appears to have undergone natural—though sporadic—periods of "waviness" since before the effects of climate change were considered significant, the researchers report.

Moving into summer months we transition into La Niña or the cool and dry phase. During this pattern, stronger winds push warm surface waters westward allowing for cooler waters to rise up.

The Commissioner’s Cup continues this week with an LA Sparks vs Las Vegas Aces showdown tonight at 10 PM ET. The last time these two teams went head-to-head was on May 30, when the Aces won 96-81.