![Morse Code of Weather: how dual-polarization weather radar helps meteorologists pinpoint severe weather Morse Code of Weather: how dual-polarization weather radar helps meteorologists pinpoint severe weather](https://gray-kfyr-prod.cdn.arcpublishing.com/resizer/-2kHglu6lMQI3dPYJoq7bI_teYc=/980x0/smart/filters:quality(85)/cloudfront-us-east-1.images.arcpublishing.com/gray/YR3RP4J3KZDDRLZKH4EDHQPPPM.png)
Morse Code of Weather: how dual-polarization weather radar helps meteorologists pinpoint severe weather
![This is what the velocity map looks like when a tornado is directly above a Doppler radar station : r/weather This is what the velocity map looks like when a tornado is directly above a Doppler radar station : r/weather](https://i.redd.it/m4whpgdteeo01.jpg)
This is what the velocity map looks like when a tornado is directly above a Doppler radar station : r/weather
![a) Raw radial-velocity image scanned by the OKC TDWR radar with VCP80... | Download Scientific Diagram a) Raw radial-velocity image scanned by the OKC TDWR radar with VCP80... | Download Scientific Diagram](https://www.researchgate.net/publication/229028534/figure/fig1/AS:654727385714688@1533110581337/a-Raw-radial-velocity-image-scanned-by-the-OKC-TDWR-radar-with-VCP80-mode-and-Nyquist.png)
a) Raw radial-velocity image scanned by the OKC TDWR radar with VCP80... | Download Scientific Diagram
![Tornado Trackers on Twitter: "Always some challenges to velocity readings w/ radar…..but that's a heck of a reading. #Irma https://t.co/o9ypZE2g5o" / Twitter Tornado Trackers on Twitter: "Always some challenges to velocity readings w/ radar…..but that's a heck of a reading. #Irma https://t.co/o9ypZE2g5o" / Twitter](https://pbs.twimg.com/media/DJXWn7SVYAE65nK.jpg:large)
Tornado Trackers on Twitter: "Always some challenges to velocity readings w/ radar…..but that's a heck of a reading. #Irma https://t.co/o9ypZE2g5o" / Twitter
![NashSevereWx on Twitter: "Cold front is entering NW Williamson County now. Truckin' through Davidson. Velocity mode radar 7:32 pm https://t.co/yvSGhtEkK7" / Twitter NashSevereWx on Twitter: "Cold front is entering NW Williamson County now. Truckin' through Davidson. Velocity mode radar 7:32 pm https://t.co/yvSGhtEkK7" / Twitter](https://pbs.twimg.com/media/FkoE4AeWYAAbzjo.jpg:large)
NashSevereWx on Twitter: "Cold front is entering NW Williamson County now. Truckin' through Davidson. Velocity mode radar 7:32 pm https://t.co/yvSGhtEkK7" / Twitter
![Justin Berk on Twitter: "Velocity Scan from Doppler Radar does not show a hook echo. So this looks like a microburst. https://t.co/JiWKklAUqI" / Twitter Justin Berk on Twitter: "Velocity Scan from Doppler Radar does not show a hook echo. So this looks like a microburst. https://t.co/JiWKklAUqI" / Twitter](https://pbs.twimg.com/media/DrCmKgVXgAAHqLj.jpg)