The Arno river, which runs through Florence and Pisa, is prone to flooding in spring and fall. Read more at straitstimes.com.

Heavy rains has hit the northern Italian regions of Tuscany and Emilia-Romagna, pushing the main rivers in the regions above alert levels for floodings

Flooding and landslides have been reported in parts of northern Italy amid red weather alerts affecting cities including Florence and Pisa. Torrential rain prompted the alert for parts of Tuscany and Emilia-Romagna, with heavy and persistent rainfall expected into the afternoon on Friday.