Neptune’s strangest moon Nereid may not be a captured object after all, but a survivor from the planet’s original moon system, according to a new study that is casting doubt into a long-standing ...

Florida on alert for Tropical Storm Sara as late-season storm may track toward US Provided Sara survives a track across Central America, it could retain some of its strength while over the Gulf of ...

Warming atmosphere fueling heavier U.S. rainfall and rising flood risk, AccuWeather analysis shows A new AccuWeather study of more than 60 years of rainfall records shows U.S. precipitation totals are ...

"While making preparations for a tornado shelter, it is strongly recommended to stock the shelter with essential emergency supplies well before an emergency strikes," AccuWeather Meteorologist Alyssa ...

A fast-moving wildfire forced evacuations in Southern California after the Sandy Fire broke out late Monday morning and quickly spread toward homes near Simi Valley. More than 10,000 homes are under ...

Man rescued from Santa Rosa Island amid fire; SOS written on charred landscape The human-caused wildfire has burned more than 16,000 acres on Santa Rosa Island, with the U.S. Coast Guard rescuing a ...

El Niño is almost here with increasing odds of it rivaling the strongest in history Major changes with global weather patterns are on the horizon as El Niño develops. AccuWeather meteorologists are ...

AccuWeather’s updated Atlantic hurricane forecast calls for more named storms, and a busy time ahead The season is already pacing well ahead of the historical average, and AccuWeather experts warn ...

US winter forecast for the 2023-2024 season A strengthening El Niño will make this winter different than last year in part of the United States. It will be colder with plenty more snow for millions of ...

Tornado activity across the United States is running well above normal in 2025, with more than 470 tornadoes reported through early April — nearly double the historical average for this point in the ...

Dangerous severe weather occurred Monday evening across more than a dozen states from the Plains to the Midwest. While the Monday outbreak was likely to be the most potent severe weather of the week, ...

Camp Mystic, where deadly Texas flooding took place, is in 'Flash Flood Alley' A slice of central Texas called 'Flash Flood Alley' is home to many flood-prone cities, including the camp where dozens ...