Enter a ZIP code to get a forecast:
Setup Location

WRN Logo

NAM - US - EHI Forecast - 4Panel Inverted

NAM - US - EHI  Forecast - 4Panel Inverted
Click On the Image For Full Size.



Contours of EHI which is a combination of CAPE and Helicity showing areas where strong or tornadic thunderstorms might develop. The 4 panel plot shows the 12, 24 (upper panels) and 36, 48 (lower panels) forecast.