Tropical Storm Amanda has formed in the eastern Pacific Ocean, becoming the first named storm of the year within 1,500 miles of the Americas. An area of tropical interest and a tropical rainstorm near ...

A new map shows when the Big Dipper Firefly is most active across the central and eastern U.S., while conservation biologist Richard Joyce explains how people can help protect firefly habitats.

The major cities of Washington, D.C., Richmond, Virginia, and Charleston, West Virginia, are forecast to be in the severe weather threat zone on Sunday. Some locally heavy, gusty thunderstorms may ...

2026 Atlantic hurricane season is here, but when will the first storm form? Tropical development is expected to remain limited as the Atlantic hurricane season gets underway, but forecasters say a ...

Conditions from Mexico’s Yucatán Peninsula to the waters surrounding Florida could become more favorable for tropical development in the coming days. Tropical activity in the eastern Pacific may ...

Multiple Arctic outbreaks to affect more than 250 million in central, eastern US into mid-January The central, southern and eastern United States are bracing for the coldest, most persistent frigid ...

AccuWeather meteorologists are monitoring areas in the Gulf and waters off the west coasts of Central America and Mexico for possible tropical development during the start of the new month. The ...

Even though only one tornado was reported in Illinois in May, the state maintains a strong lead amongst the rest of the U.S. for tornado reports so far this year, data from NOAA's Storm Prediction ...

Storms bringing snow, flooding rain and severe weather across central, eastern US A pair of potent storms will sweep from Texas to the Great Lakes into this weekend, bringing flooding rain, severe ...

Sunset after 9pm: Why the sun and clock don't align perfectly around the solstice The summer solstice is on June 21, but across the U.S., that date does not match when the earliest sunrises and latest ...