https://motherboard.vice.com/en_us/article/ywwydy/irma-and-harvey-are-putting-experimental-new-forecasting-tech-to-the-test The Geophysical Fluid Dynamics Laboratory is using a revolutionary new climate modeling algorithm known as the finite-volume cubed-sphere (FV3) dynamical core to predict hurricane patterns. via Irma and Harvey are Putting Experimental New Forecasting Tech to the Test - Motherboard.