The upper air polar circulation is pretty much in the same position as before the large CCW is now at 79.1 N / 53.7 E and the smaller CW has moved NW slightly to 52.0 N / 137.0 W. The strength of the polar Low Pressure is keeping the east part of North America in the deep freeze (almost record cold). Belize is still under the influence of a cold High Pressure which is centered at 27.2 N / 91.3 W this is producing warm sunny days and very cool nights ( 16 to 18 C). The temperature is forecast to increase briefly ahead of a new Cold front due mid week.