GREENVILLE, N.C. (WITN) - There are numerous weather instruments which are used to measure everything from relative humidity, temperature, dew point, air pressure, wind direction, wind speed, rainfall ...

Unlike most airplane pilots, ex-Marine Reuben Snodgrass waits expectantly for bad weather. When the clouds crowd down, or sea fog rolls in over Long Island’s MacArthur Field, Rube and his crew crank ...

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One of the first things people want to know before taking a trip is what the weather will be like wherever they are headed. For Artemis astronauts traveling on missions to the Moon, two space weather ...

This map, made using COWVR’s new observations, shows Earth’s microwave emissions at a frequency that provides information on the strength of winds at the ocean surface, the amount of water in clouds, ...

At the Met Office, we use a blend of cutting-edge technology and time-tested methods to observe and record the atmosphere’s most important elements. Here’s how we measure sunshine, cloud, visibility ...

Today, the Council and the European Parliament reached a provisional agreement on amending requirements for measuring instruments sold and placed on the single market. The updated measuring ...