In the Great Lakes, NOAA monitors lake, weather and climate conditions, conducts scientific research and safeguards shipwrecks.

Could Thursday's rain threaten the lunar eclipse viewing later that night? See the NOAA sky coverage map to see where to best ...

"An atmospheric river will surge onshore Wednesday/Thursday bringing heavy rain and snow to the Pacific Coast," the National ...

TV meteorologists rely on NOAA data for local forecasting, as does the weather report many Americans read on their phones.

NOAA's weather data going back over a century on the warming ... President Donald Trump references a six-day-old forecast map ...