Monthly Archives: September 2017

NASA Looks at Hurricane Irma’s Heat Engine

Sep. 06, 2017 — Data from the Global Precipitation Measurement (GPM) satellite combined with World Wide Lightning Location Network (WWLLN) shows Hurricane Irma is already creating intense lightning. In this illustration, according to NASA, “each flash is indicated by a yellow sphere plotted at 5 km (3.1 mile) altitude. There is lightning in the ring… Read more »