The storm chasers making life-saving forecasts

Weather forecasters in Africa are getting access to satellite data that will allow them to track the path and severity of developing storms—and reduce the death toll from extreme weather events.

JPSS-2 satellite instrument passes readiness test

The Cross-Track Infrared Sounder (CrIS) instrument built to fly on the Joint Polar Satellite System (JPSS)-2 satellite is ready to ship to the spacecraft. CrIS has passed all of its readiness tests, completing its pre-ship ...

COVID-19: Aeolus and weather forecasts

We are all too aware that COVID-19 is a serious threat to health, is putting huge pressure on healthcare systems and it could leave the global economy struggling for years to come. With lockdown measures in force across the ...

Air pollution remains low as Europeans stay at home

Further analyses are showing the continued low levels of nitrogen dioxide concentrations across Europe—coinciding with lockdown measures implemented to stop the spread of the coronavirus. New data from the Copernicus Sentinel-5P ...

NASA sees tropical cyclone 18p form near American Samoa

The low-pressure area that has been lingering west-northwest of American Samoa for several days has organized into a tropical depression. NASA's Terra satellite passed over the Southern Pacific Ocean and provided forecasters ...

Aeolus winds now in daily weather forecasts

ESA's Aeolus satellite has been returning profiles of Earth's winds since 3 September 2018, just after it was launched—and after months of careful testing these measurements are considered so good that the European Centre ...

NASA-NOAA satellite analyzes a strengthening Typhoon Kammuri

NASA-NOAA's Suomi NPP satellite provided forecasters with infrared and nighttime views of Typhoon Kammuri that showed the storm continued to strengthen. Satellite imagery provided a look at the clouds and storms over the ...

NASA soil data joins the Air Force

Getting stuck on a muddy road is a hassle for anyone, but for the U.S. Army it could be far more serious—a matter of life and death in some parts of the world. That's one of the reasons the U.S. Air Force HQ 557th Weather ...

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