The severe weather flagpoles can handle an even higher wind speed rating (see our wind speed rating site) and range from 25' to 60'. Butt diameters begin at 6" (25') and end at 10.5" (60'). The wind speed rating on these is increased to 180mph unflagged. All other components are similar to the P-line. However, the severe weather line is only available as a ground set. Standard colors are also white, bronze, or black. Custom colors are available for an additional charge. The warranty on these poles is the same as our standard P-line.