A woman crosses the Millennium Bridge during strong winds in London March 31, 2015. (Photo by Stefan Wermuth/Reuters)

Waves crash against a towboat during heavy winds on the river Elbe near Brunsbuettel, northern Germany, Tuesday, March 31, 2015. Wide parts of Germany were hit by storm “Niklas”. (Photo by Bodo Marks/AP Photo/DPA)

Pedestrians are falling after a gust of wind in Munich southern Germany, Tuesday, March 31, 2015. (Photo by Sven Hoppe/AP Photo/DPA)

A man passes damaged vehicles after strong wings have blow parts of a roof from a building in Weilheim, southern Germany, Tuesday, March 31, 2015. Wide parts of Germany were hit by storm “Niklas” that caused severe damages. (Photo by Peter Kneffel/AP Photo/DPA)

A woman crosses the Millennium Bridge during strong winds in London, March 31, 2015. (Photo by Stefan Wermuth/Reuters)

A stroller walks on a pier as waves of the Northern Sea crash against it in Dagebuell, northern Germany, Tuesday, March 31, 2015. (Photo by Carsten Rehder/AP Photo/DPA)

A woman struggles to keep her balance as she crosses the Millennium Bridge during strong winds in London, March 31, 2015. (Photo by Stefan Wermuth/Reuters)

Strong winds blow sand over the beach of Cuxhaven-Doese at the Northern Sea, Germany Tuesday, March 31, 2014. (Photo by Carmen Jaspersen/AP Photo/DPA)

Pedestrians cross the Millennium Bridge during strong winds in London, March 31, 2015. (Photo by Stefan Wermuth/Reuters)

Firefighters remove parts of a tree from a street at Wedding district as Storm Niklas strikes in Berlin March 31, 2015. One of the strongest storm fronts in years hit Germany on Tuesday, as Storm Niklas uncovered roofs, toppled scaffolding and caused severe disruption to rail services. (Photo by Fabrizio Bensch/Reuters)

A surfer enjoys the heavy wind on lake Ammersee near Herrsching, southern Germany, Tuesday, March 31, 2015. (Photo by Peter Kneffel/AP Photo/DPA)

A woman struggles against a gust of wind in Frankfurt, central Germany, Tuesday, March 31, 2015. (Photo by Boris Roessler/AP Photo/DPA)

People take pictures of the waves ceasing into a storm barrier and a lighthouse during stormy weather at the entrance to the port of Scheveningen, near The Hague, Netherlands, Tuesday, March 31, 2015. A storm with wind speeds of up to 110 kilometers (68 miles) per hour passed over The Netherlands and Germany. (Photo by Peter Dejong/AP Photo)

A young woman reacts as she crosses the Millennium Bridge during strong winds in London, March 31, 2015. (Photo by Stefan Wermuth/Reuters)

Pedestrians hold each other as they cross the Millennium Bridge during strong winds in London, March 31, 2015. (Photo by Stefan Wermuth/Reuters)