A lot of lightning within the eyewall of #Irma and high ZDR (3-4 dB). A lot of vertical motion and charge separation ongoing here? pic.twitter.com/YCA72bGocx— Noah Brauer (@NOAABrauer) September 10, 2017
A lot of lightning within the eyewall of #Irma and high ZDR (3-4 dB). A lot of vertical motion and charge separation ongoing here? pic.twitter.com/YCA72bGocx