This year, the autumnal equinox in the Northern Hemisphere falls on Monday, Sept. 22. If you want to be extra specific and mark it on your calendar, mark it for 11:19 a.m. PT. The meaning of equinox ...

Last year, Hurricane Helene knocked out power across South Carolina for days. How are utilities preparing for the 2025 ...

NOAA has been expanding the use of uncrewed aircraft and marine systems to collect and use high-accuracy and time-sensitive data across its mission such as the study of hurricanes. Shutterstock photo ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

A coronagraph is used to study the sun, but recently NOAA's instruments caught the moon as well. To study the sun, scientists use a specialized telescope called a coronagraph. This instrument mimics a ...

NOAA just issued its latest update on the winter forecast. It shows two interesting aspects in their winter thoughts for Michigan. First, let’s set up the conditions NOAA feels will shape our winter ...

(NEXSTAR/WKRN) – This fall is looking pretty summery, if a new national forecast is any indication. The Climate Prediction Center, a division of the National Oceanic and Atmospheric Administration, ...

After the latest bout of high heat in Louisiana, fall weather can't seem to come soon enough. Though the state's subtropical climate keeps many Louisiana residents from experiencing a full autumn ...