With seven years to prepare and a budget of about $2 billion, organizers have nearly everything in place for next month’s Winter Olympics in Vancouver.

Except snow.

A dearth of snow, and dim forecasts showing not a flake in the near future and temperatures too warm to manufacture it with machines, have forced Olympic organizers to go to the much-dreaded contingency plan at Cypress Mountain, where six skiing and snowboarding events are scheduled to be held.

The Games will go on, but not without some massive maneuvering. Snow, some man-made and stockpiled during the season, will be brought in from higher elevations by land (snow-moving equipment and dump trucks) and possibly air (a helicopter), according to the Vancouver Organizing Committee.

In some cases straw and wood forms will be used as foundations and topped with snow, further reducing the amount of snow needed. At least one helicopter is already in action, moving straw bales that will give shape to competition courses normally made entirely of snow.