Sep 18, 2025 · NOAA's National Weather Service is building a Weather-Ready Nation by providing better information for better decisions to save lives and livelihoods

4 days ago · HF Radio: Weak or minor degradation of HF radio communication on sunlit side, occasional loss of radio contact. Navigation: Low-frequency navigation signals degraded for …

In 2011, NOAA (NCEI and SWPC) developed a real-time version of the OVATION model to forecast the location and intensity of the aurora. Machol and Redmon (NCEI) developed the …

This is a prediction of the intensity and location of the aurora borealis tonight and tomorrow night over North America. It also shows a 'viewline' that represents the southern-most locations from …

Nov 13, 2025 · This discussion is a consolidated effort of the National Oceanic and Atmospheric Administration (NOAA), NOAA's National Weather Service, and their funded institutions.

3 days ago · An overview with discussion and images of snow around the country

Jun 24, 2025 · NOAA experts provide data, tools and information to help people understand, prepare for and adapt to our changing climate.

A plain language, single page forecast text product issued every 12 hours, at 0030 and 1230 UTC, with both forecast and observed criterion now broken down for each of the three NOAA …

Sep 23, 2024 · Weather Ready Nation Ready your community for extreme weather, water, and climate events. Awareness and preparedness information by season Become a Storm Spotter …

1 day ago · Near real-time publication of GOES-East and GOES-West images from NOAA/NESDIS/STAR