11 天
WVTM Channel 13 on MSNSeeing the storm first: How the WVTM 13 Live Doppler Radar worksSTATE OF EMERGENCY | STORM SHELTERS | WVTM 13 LIVE DOPPLER RADAR | UPLOAD YOUR WEATHER PHOTOS | WAYS TO STAY SAFE | GET ...
Finally, a physical embodiment of the Doppler effect radar is demonstrated with a pair of Vivaldi horn antennas and a copper sheet. We really like how [Shahriar] structures his video: theory ...
Please be advised that the severe weather threat continues today. While we experienced strong storms and tornadoes overnight, ...
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