Serbian emergency services have cleared 12 towns and villages along the banks of the raging Sava river, including one where soldiers, police and volunteers have been working around the clock to protect the country's main power plant, Reuters has reported.
Entire towns and villages are underwater, thousands of hills have crumpled into landslides and tens of thousands have been forced to flee their homes.
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New 'smart ticketing' plans will also be introduced so travellers can receive automatic compensation payments for late trains.
The 41-year-old father of six died last Thursday - a week before he and the band had been due to begin touring in North America.
There will be heavy showers on Saturday though sunshine will be enjoyed by many across the UK before a similar outlook on Sunday.