Starting with one basic set of initial conditions, they run multiple forecasts—as many as 50 at the European Centre for Medium-Range Weather Forecasts, the world leader in ensemble forecasting.

NOAA partners with private sector, academia, nonprofits and many others around the world to ensure that everyone has the best information to produce the most robust weather forecasts. Private weather ...

When severe weather is on the way, the agency issues the official alerts you’ll see in the news and on your phone.

The default app on your flagship or budget Android device might provide basic forecasts. However, if you’re planning outdoor activities or like viewing detailed insights, a dedicated weather app ...

Artificial intelligence, a technology that seems to be infiltrating every aspect of our lives, is making significant strides in the realm of weather forecasting. AI is helping to enhance the ...