A Monster Snow Storm Hits The U.S

Current cloud system in North America NOAA, Earth Google

While here in Canada (January 26, 2015) a very cold and high pressure system has predominated       (temperature  minus 12 to 14 Celsius in southern Ontario), our coastal neighborhood experiencing a very severe snow storm with high winds. It is expected that 30 to 90 centimeter of snow will fall on Northeastern territory of the U.S. Worm and moist air of Atlantic ocean plays a major role in severeness of snow.Wind speed depends of closeness and strength of high and low air pressure. Closer and higher difference between these two pressures systems result in winds to pick up their speed in direction of low pressure.Strong low pressure has been formed in Atlantic coastal area of the United States. At the same time a high pressure hanging around eastern part of Canada not too far from Atlantic ocean.This high pressure sending strong wind to the north east of the US, where a very low system is waiting to attracts wind and moisture to form a windy, cloudy sky. Winds blow toward the center of low pressure. As a result, wind from Atlantic ocean hits the coastal areas while trying to spin around the low pressure center.

Courtesy of  Weather-forecast www.weather-forecast.com/

Collision between two system lowers the temperature while increasing the relative humidity. A cold air mass that reached to a saturation point will precipitate in form of rain or snow. In the northeast scenario very cold weather forms snow blizzards which might be reached to a historical record. we have to waite and see what the sky has in its store for us.