Weather radar showing a hurricane (Photo: NOAA)

Civic minded citizen scientists in your community help meteorologists and the National Weather Service stay abreast of inclement weather with on-the-ground data.

Earlier this week, the Midwest and Northeast were slammed with tornados and thunderstorms that grounded planes and held up trains. Thousands of people along the Northeast corridor lost power as a result.

During such hazardous weather, we rely on the knowledge, skill and expertise of meteorologists and designated emergency personnel to keep us safe and in the know. They in turn rely on data supplied by not just satellites and doppler radars but also – a network of citizen scientists.

But wait. With all our sophisticated technology, what could a few volunteers possibly contribute?

"Radars can tell us that there is heavy snowfall, but radars don't tell us how much, or if rain is mixing with the snow, or what damage is occurring. Our spotters do," explains Tanja Fransen Warning Coordination Meteorologist with the National Weather Service in Glasgow, Montana.

The 'spotters' she is referring to, also Skywarn's 'storm spotters' are a national network of over 350,000 volunteers who work with their local emergency and weather centers to monitor and report inclement weather.  Skywarn was a response to the Palm Sunday Tornado Outbreak a particularly devastating series of tornadoes that ripped through Midwestern states in 1965[1] Overseen by NOAA's National Weather Service, the Skywarn program trains citizens to identify severe storms and provide accurate reports of storm developments and effects.