Snow apocalypse: US cancels over 3,000 flights, -50°C frost expected
In the coming days temperature in the US will drop to -50 Celsius.
In particular, such temperatures are likely for North Dakota, Wisconsin, Minnesota and Iowa. Weather people even forecast -62 C frosts, though without specifying which part of the US will experience this temperature.
In Washington this January has already been named as the coldest in the last 20 years. Illinois and Indiana authorities canceled school classes, Minnesota and Wisconsin are considering this action.
In addition, over 3,000 flights are canceled, more than half of those - from Chicago airport.