Pineapple Express to douse the Pacific Northwest into Wednesday This conveyor belt of moisture originates near the Hawaiian Islands, which is how it earns its name, and will transport a relatively ...

A developing El Niño will be one of the biggest forces shaping the 2026 Atlantic hurricane season, and is one reason the number of storms could be near to below historical averages. Still, hurricane ...

A dry winter and dwindling snowpack are raising concerns across Colorado, where water managers warn that restrictions may be needed if conditions do not improve heading into spring and summer. Large ...

Three to five of those storms are predicted to strengthen into major hurricanes, which is a Category 3 hurricane or higher on the Saffir-Simpson Hurricane Wind Scale. Category 3 hurricanes have ...

What to know about the growing potential for a 'super El Niño' later this year An El Niño watch has been issued, and AccuWeather long-range forecasters say there is a chance it becomes just the third ...

5 reasons behind the historic absence of tropical storms this hurricane season It has been the longest stormless streak in the Atlantic Basin in over 50 years, and AccuWeather meteorologists point to ...

Firefighters continue to fight the Rabbit Creek Fire in Great Smoky Mountains National Park. The wildfire prompted closures to several trails and campsites in the most visited park in the U.S.

A bright fireball streaking across the Texas sky may have ended with a rare and dramatic impact right through the roof of a home. NASA confirmed a meteoroid about 3 feet wide and weighing roughly a ...

How long will the record heat wave last in the western U.S.? A western United States heat wave will continue to shatter records with days of triple-digit temperatures this week, but a shift in the jet ...

The eastern monarch population in Mexico saw a 64% increase while populations in California were the third lowest on record.

AccuWeather’s estimate of the total damage and economic loss from the wildfires burning in Southern California has risen to between $250 billion and $275 billion. Here's what that staggering number ...

The National Center for Atmospheric Research has confirmed that a 252-mph wind gust was measured in Hurricane Melissa, setting a new record for the highest wind speed reported by a dropsonde — a ...