Storm Burglind

OBERSTDORF, Germany — On Wednesday, a storm big enough to earn a name from meteorological agencies, “Burglind” provided unexpected obstacles to the World Cup cross-country ski field. With some gusts of wind approaching hurricane speeds, the women’s and men’s sprint courses became potentially dangerous — and they are already difficult to ski under regular conditions. Trees fell on a warmup track and a section initially intended for the men’s sprint. Blown-over ad banners and gates...