Hold on to something heavy today because the Great Lakes Cyclone is paying us a visit. Environment Canada's Geoff Coulson says the very intense system is effecting Thunder Bay. He says the storm will be strong winds gusting to 70 kilometres an hour and as much as 50 millimetres of rain by tomorrow evening. Coulson says the temperatures will prevent any snow from hitting the area but Western Manitoba is a different story where Major snowfall warnings are in effect.