Sweden
ice floes in the surrounding waters, especially in the Gulf
of Bothnia, can interfere with maritime traffic

Switzerland
avalanches, landslides, flash floods

Syria
dust storms, sandstorms

Taiwan
earthquakes and typhoons

Tajikistan
earthquakes and floods

Tanzania
flooding on the central plateau during the rainy season;
drought

Thailand
land subsidence in Bangkok area resulting from the
depletion of the water table; droughts

Togo
hot, dry harmattan wind can reduce visibility in north during
winter; periodic droughts

Tokelau
lies in Pacific typhoon belt

Tonga
cyclones (October to April); earthquakes and volcanic activity
on Fonuafo'ou