April 2012 – UK Weather Forecast As we head into the start of April, the weather is initially set to remain relatively dry across most parts...
Sunday, April 1, 2012
WRF Showing Rotating Updraft Potential
This image shows the maximum updraft helicity. In other words, it shows the spinning of thunderstorms as they form, which could create a tornadic situation. There is an abnormally high rate of helicity in Kentucky and Southern Indiana, which greatly worries me that the tornado risk may be a bit underestimated with instability around 1000 j/kg.