A major heatwave is sweeping across the U.S., prompting the NWS to issue multiple heat alerts. Here’s what they mean and how ...

Chris Kimvle, a meteorologist with the National Weather Service in St. Louis, said they can look at pictures and videos to ...

A "severe" storm warning has been issued for three major U.S. states on Monday evening. The National Weather Service is ...

Confused by weather warnings from the South African Weather Service? Here are what the colours and numbers really mean, and ...

Seattle gets more rain or drizzle over many days, but CT and the rest of southern New England get heavier rainstorms, ...

A flood watch was issued by the National Weather Service on Saturday at 3:06 a.m. valid between 6 a.m. and 4 p.m. for Venango ...

Hurricane season is here. Find out the difference between each category and the highest category to ever hit Mississippi.

June 15 marks the official start of the monsoon season, but it's those muggy mornings and dusty evenings that signal the real ...

Human-caused climate change boosted Iceland and Greenland ’s temperatures by several degrees during a record-setting May heat ...

Tropical activity remains quiet in the Atlantic basin, although there have already been three named storms in the eastern ...

Here’s how – and why - the National Weather Service differentiates between the two types of alerts. A tornado watch means residents of the specified area should be prepared because tornadoes ...