Hi Ken,
Just a heads for everyone on my local NWS Offices' (ILM-Wilmington,NC) names for the Tropical Storm and Hurricane Warnings icons you provided below.
They are tropstorm-noh.jpg and hurr-noh.jpg not tropstorm_noh.jpg and hurr_noh.jpg (note: may be different for other NWS Regions).
Just wanted to let others, especially here know that; again not sure about other Regions. Just found out this AM when the Tropical Storm Warning icon wasn't appearing on my site.
Thanks for the icons!!
Tom