Vários estados vão atingir temperaturas que podem mesmo chegar aos 50 graus negativos.
Esta frente polar, que já mereceu vários alertas e o encerramento de escolas e instituições, chegou ontem à costa leste e ao centro-oeste dos Estados Unidos e vem para ficar nos próximos dias, podendo afetar mais de 250 milhões de norte-americanos.
Seen from above: the Chicago River, much of it frozen over, as the #PolarVortex hits the US
[Tap to expand] https://t.co/m7mMdN2vZ9 pic.twitter.com/YvhUvt8RhD
— BBC News (World) (@BBCWorld) 30 de janeiro de 2019
I saw this hanging from the fence this morning on a route that many students use to walk to our schools. Ziploc bags with gloves&hat for whoever might need them. With the cold weather that is predicted this week what a great way to help those that are in need! @WCSMission pic.twitter.com/wepDC7jXD5
— Gina Courtois (@ginacourtois) 28 de janeiro de 2019
The University of Dayton will be closed Wednesday, Jan. 30. Please keep yourself safe and protect your residence during these extremely cold temperatures. For closure information and extreme cold weather tips, visit https://t.co/wgBQVK3Ipt. pic.twitter.com/Fxkdo9citO
— University of Dayton (@univofdayton) 29 de janeiro de 2019