Extreme low temperatures

Mayors from the city halls constantly need to maintain ............... cleaned

If it rains too much, a little _________ can become a dangerous river.

If there is not _____________, the effects of floods may be devastating.

Too much rain also increases the number of car accidents because wet floor is ____________.

Heavy rains can cause great damage in the ________ for the crops.

The number of ________________ from Sunday's thunderstorm continues to rise.

Heavy rains in short time can cause dangerous _______________.