Q. Is it a mitzva to make a Suka that can withstand a ‘Ruach Sheino Metzuya’ (an unusually strong wind) when that actually does come on our location from time to time, like every ten years or similar?
A. Kovetz Halochos (4: 7) maintains that although not obligatory, it is correct and proper to build in such locations a better Suka, that can withstand even those not totally unusual winds.
Horav Shlomo Millers’s Shlit’a opinion is similar.
Rabbi A. Bartfeld as revised by Horav Dovid Pam, Horav Aharon Miller and Horav Chanoch Ehrentreu Shlit’a.