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

At least five people were injured Friday after a Delta Air Lines flight hit severe turbulence on its final approach to Sydney, Australia.

The temporary lake formed in the basin during the wet stretch that helped set the stage for the bloom, but the water is beginning to evaporate as the pattern persists. For anyone hoping to catch ...

Artemis II will carry NASA astronauts Reid Wiseman, Victor Glover and Christina Koch, along with Canadian Space Agency astronaut Jeremy Hansen, on a 10-day journey around the far side of the moon and ...

Record-shattering March scorcher: 70 million to bake in summerlike heat dome into weekend Record-challenging heat will surge across the Southwest this week as a stubborn heat dome sends temperatures ...

Western heat wave shatters March records, to expand with more extremes Record-breaking heat across the western U.S. will intensify and expand eastward, bringing temperatures 15–30 degrees above normal ...

AccuWeather meteorologists are sounding the alarm for widespread severe risk stretching across the eastern United States into Monday night. States from Pennsylvania and New Jersey to Florida will be ...

“Where the snow falls as a heavy rain near or after sunset Monday night, a quick few inches of snow can pile up over the higher terrain and create slippery travel, especially from parts of West ...

“The system will draw in significant Pacific moisture then tap Gulf and Atlantic moisture as it advances across the Central and Northeastern states,” AccuWeather Senior Meteorologist Matt Benz added.

Hawaii is under a state of emergency after a powerful Kona storm brought heavy rain, wind gusts over 100 mph, widespread power outages and heavy snow to the highest summits. Outages jumped early ...

March Megastorm report: AccuWeather meteorologists track severe weather threat This live event has concluded. Re-watch the steam above. A powerful "March Megastorm " is unleashing a wide range of ...

At some point during the storm’s evolution, its wind, rain, thunderstorms, snow or cold air could impact areas home to nearly 200 million people across the central and eastern U.S. “The storm from ...