When my friends Bella and Andrey from Baltimore showed up on my doorstep in the sweltering heat yesterday to enjoy the air-conditioning of my Washington apartment, they reminded me of the Soviet refugees they once were.
Since the violent storms of Saturday, they had been among the three million people in the Washington and Baltimore area hit by power cuts who had been scouring the city for supplies or joining the crowds in shopping centres for air-conditioned respite.
With a heatwave gripping the eastern US and temperatures in the high 30s, they drove in search of ice to preserve the contents of their freezer. They had no electricity and phone lines were down. People were panic buying torches in the local stores.
Petrol stations were closed, streetlights were off after dark and traffic lights were out. Reacting to the apocalyptic scenes, authorities told motorists to stay at home today to avoid the traffic gridlock that certainly awaits, and warned that it was likely to take days to restore the power.
The region was hit by a perfect storm, known in meteorological terms as a derecho, leaving 17 peopledead.