The cold front passed through Belize overnight with just a trace of light rain. This morning is cool and cloudy. The red line shows the final position of the front where it will dissipate on Friday. Eastern North America is experiencing record cold. The cold CCW polar circulation has been expanding and is now at 77.7 N / 68.6 E and elongated while the warmer High cell has weakened and moved back more towards Alaska at 49.4 N / 160.7 W this is allowing the cold arctic air to invade far to the south and spread further west.