Watch this NHL Life Series which showcases NHL Referee Tom Kowal. “A referee’s Life” is a short documentary about a referee in the highest hockey league of the USA and Canada. Tom Kowal tells about a flood on June 20 2013 that devastated Calgary. The so-called “Alberta floods” were so heavy, the water got 6 feet up into Kowal’s house. There are also a few tips from Tom Kowal which are also useful for football referees. Everything isn’t always black and white when you make a decision. Know yourself. That will make you a better referee. Have faith in your teammates – your assistant referees. Support of your family in…