P$2\mathrm{.}23$ A convenience store is to be built in Charleston, South Carolina $($latitude $=32\mathrm{.}78\backslash$deg $,$ longitude $=79\mathrm{.}94\backslash$deg $)$ in a location that could be classified as an exposure B$.$ Calculate the external design wind pressures for the MWFRS of the building for the wind direction shown in the accompanying figure. Provide a sketch of the wind pressure zones similar to what is presented in Example $2\mathrm{.}8.$ Use load case $2.($Ans: zone $1=14\mathrm{.}8$ psf$,$ zone $6$E $=14\mathrm{.}2$ psf$)$