Answer: Whether in the form of a METAR or by the ground-to-air radio broadcasts, every pilot uses surface observations to make many routine operational decisions during any particular flight. As we ...

NASHVILLE, Tenn. (WSMV) - When you hear us say the official high today, we are using the official observation from the Nashville airport. Non-stop reports from Automated Surface Observing Systems are ...

NORFOLK, Va. — It’s something we mention in every newscast, in fact, it’s usually at the bottom right-hand corner of your screen - the temperature and weather conditions. But where does that ...

Question: Does an automated surface observation system (ASOS) have a built-in lightning detection system? Without an observer, how does it know to add a thunderstorm (TS), thunderstorms in the ...

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 ...

Despite efforts to save their jobs, it appears four full-time weather observers and one part-time position will be fully replaced by an automated system on Saturday. “ We've worked hard to keep those ...

The weather collection site on the USC campus was not somewhere you wanted to be last Tuesday evening. The cluster of electronics, known in meteorological parlance as an automated surface observing ...

A power issue causing a wind sensor to fail has stranded a number of travelers in Yakutat since last week. Without the sensor, part of the Automated Surface Observing System, commercial flights on ...