This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

ROMEOVILLE, Ill. (WGN) — We see weather radar images every day on our phones, tablets and television screens, but few of us know where those colorful images come from. Former WGN Chief Meteorologist ...

SHREVEPORT, La. - Over the next two weeks, the final phases of construction will take place to bring the first 1-million-watt Klystron Doppler Radar west of the Mississippi River. More than a year ago ...

Long-range radar system will track drug boats in Caribbean, Tobago officials say, but it could also be used against Venezuela ...

If you want sharper situational awareness, this deal delivers strong long-term value when subscription creep has become the ...

Although millions upon millions of living creatures fly, feed and reproduce in the air, this habitat has hardly been ...

LIVE AT 8 A.M. AND WE BEGIN THIS HOUR. WE HAVE A LIVE LOOK AT HIGHWAY 50 AT SOUTH RIVER ROAD. IT’S A KCRA 3 WEATHER IMPACT DAY, AND WE’VE BEEN GEARING UP FOR THIS STORM ALL WEEK. ROADS ARE ALREADY WET ...

Former WGN Chief Meteorologist Tom Skilling climbed a 100-foot tower at the National Weather Service office in Romeoville to get an up-close look at the Mammoth, a 28-foot Doppler antenna that scans ...

A band of wintry weather will bring snow and rain to southwest and southern Michigan early on Tuesday, Nov. 18, before moving to the southeast region of the state. "Icy spots are possible due to the ...

When rain hits the region, NBC 7's First Alert team of meteorologists tracks the storm to bring you the most accurate weather forecast in San Diego County. Use the First Alert Doppler 7 Radar below to ...