well, nbc's tom aspell is in london with the latest on that. my goodness. all what has it been like in europe there, tom? >> well, alex, europe's cold snap has seen snow closing roads and airports across the continent and has icy blizzards from the arctic bring freezing temperatures and misery to millions. in britain, normally mild winters are a memory as schools close and millions stay home from work. local counsels have used up so much gravel on the icy roads that they have been running out of supplies, leaving thousands of secondary roads and sidewalks untreated. turning them into sheets of black ice. eurostar, the train service, which links britain to france under the channel, is running on reduced services. in sweden, temperatures dropped 40 degrees below zero putting a strain on energy supplies. heavy snowfall in the czech republic has prompted the government to ban trucks from its roads. spain reports thick snow in catalonia and heavy rains in italy caused concern over rising water levels. venice is facing exceptionally heavy tides. now meteorologists