When the show can't go on: Extreme weather puts a damper on music festivals

There's a lotto worry about when you're runninga music festival. Stagnantticket sales. The poor Canadian dollar.Stiff competition.But festival organizers can also face the unexpected challenge of extreme weather.

Last weekend alone, several music festivals were evacuated because of severe weather, including Field Trip at Toronto's Fort YorkNational Historic Site. Others, including New York City's Governors Ball,cancelled portions of their festivals.

In Germany,more than 70 people were injuredafter lightning struck theRock am Ring festival, headlined by the Red Hot Chili Peppers and Black Sabbath whose show was cancelled.

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Torrential rain and intense thunderstorms have caused many evacuations and cancellations during Canadian festivals overthe past few years.High winds havealsoled to festival stage collapses:onein 2011 at Ottawa Bluesfest;the other in 2009 duringAlberta'sBig Valley Jamboreewhere one person was killed.

Maud Salvi, the executive director of Calgary's Sled Island music festival, saidbad weathercan be grim news for festival management. Her festival is still partiallyrecovering from 2013, when it wascancelledhalfway through because of the Calgary floods.

Salvi saidcalling off the festival off was a tough decision. At first, they triedmoving shows to different venues.

"As time was going by, more and more areas were [being]touched by this flood," she said."At some point, we just had to accept that it was like an act of God and there's nothing to do about it."Many of the show venues were in the evacuated zones; the festival staff were eventuallyevacuated from their own office.

Financialdamage

Cancelling afestivalmeans lost money. Depending on the contracts, musicians and suppliers still need to be paid, even if the show doesn't go on. Some festivals decide torefund their ticket buyers. Others are non-refundable, rain or shine events.

In 2013, Sled Islandgave itsfestival passholdersthe opportunity for a refund. Fortunately,70 per cent of passholders didn't ask for their money back.

And Salvi saida "very big majority"of musicians didn't want to be paid, even though their contracts required it.

"Most people were like, 'Keep the money, we know you're going to need it,'" she said. "If these people were all willing to play their part, there was no way that we were not going to continue on for sure."

Other festivals have been washouts as well. Calgary's X-Fest, which is presented by Live Nation, was cancelled last year due to heavy rain.

Ian Low, Live Nation's president for Alberta and Manitoba, told CBC News that he didn't expect it to affect this year's show.

"Fans are generally very understanding when an event is cancelled or postponed due to weather conditions," he said in an email.

'Let me finish this song'

The Hillside Festival in Guelph, Ont.,has had its fair share of extreme weather. In 2014, the festival had to cancel shows and close a few hours early after a tornado touched down about an hour away from the festival site.

But the festival's most memorable weather moment came in2009, when multi-instrumentalist Owen Pallett performed.

As Pallett shredded away on his violin, a violent storm hit the festival with lightning in the sky andsheets of torrential rain soaking the rowdycrowd. Pallett continued to play, while the stagecrew ranaround him trying to cover the equipment with tarps.

When a crew member told Pallettto get off the stage,he replied,"Let me finish this song" to cheering from the crowd.A video of the performance has more than180,000 views on YouTube.

Marie Zimmerman, who is now Hillside's executive director, was in the crowd that nightas a ticket holder.

"I was extremely worried, of course, that, you know, something would short or blow up," she said. "It struck me at the time as extremely dangerous, because the rain came down so quickly that people had barely time to respond."

Later thatweekend, there was another close call with a lightning strike, which was captured on video.

When Zimmermanwas hired by the festival later that year, she decided toinstalltwo lightning rods at the festival site andrefined the emergencyprotocols. That means tracking weather patterns, informing festival goers about the possibility of bad weather well in advance and preparing for calm and controlled evacuations if bad weather strikes.

"There are storms, though, that appear to come out of nowhere. Almost like Zeus arrives and decides that he's going to throw a few thunderbolts down," she said.

"You know what, better safe than sorry."

Extreme weather growing