The fact that thunderstorms are almost absent in winter (and if yes, the snow surface following them is very often much better "cleaned" than before), would any reader certainly make judgment of himself.
FACT Hiyo ngurumo ni kukosekana kabisa katika majira ya baridi (na kama ndiyo, uso theluji Ifwatayo Them Mara nyingi ni mengi sana bora "kusafishwa" joto kama kabla), Je, msomaji yoyote Hakika kufanya Hukumu ya mwenyewe.