Automated Surface Observing Systems (ASOS) detect lightning either through single-site sensors or by integrating data from external ground-based systems like ALDARS. Without a human observer, ASOS ...

ASOS (Automated Surface Observing System) and AWOS (Automated Weather Observing System) are airport-based systems that provide basic weather data, with ASOS offering more continuous reporting and ...

The National Weather Service has officially retired the Frankfort, Kentucky, Automated Surface Observing System as a ...

FARGO — Every time you see weather data on the StormTRACKER maps, whether that be the temperature for Fargo, dew point, the wind speed or even visibility, those numbers don’t just appear, it begins at ...

An automated weather station the National Weather Service used as its designated climate site in Frankfort has retired amid a nationwide downgrade of airport weather recording sites due to budget ...