Wednesday, 30 January 2019, 21:30 CET
Cold spell - Warning
Issued: Wednesday, 30 January 2019, 21:30 CET
Stratospheric warming leads to arctic outbreak over Canada and northern USA. Temperatures down to -40°C and below.
Windchill temperatures down to -55°C and below. Lake effect may lead to enormous snow amounts.
Issued: Jan 30, 2019, 21:30 CET