NWS Map Colors and Priorities

You will find a list of the colors used on the NWS web warning maps here:

http://www.nws.noaa.gov/wwamap-prd/wwacolortab.php?x=1

and

http://www.nws.noaa.gov/wwamap-prd/faq.php

The priorities for the colors can be found here:

http://www.weather.gov/om/guide/Section6.pdf