WIND.
Wind
Jet streams.
Colliding air masses in North America can form 4 types of fronts: cold fronts, warm fronts, stationary fronts, and occluded fronts.
In North America cold and warm fronts move from west to east.
Weather Fronts commonly form in the central area of the United States because it is the central area between both the north and south pole. Due to this, cold and warm fronts meet and cause storms to occur.
The weather in North America ranges from freezing cold to burning hot. It is the only continent in the world to have all the different types of weather.
when it summer in north america its winter in south america and when its winter in north america its summer in south america.
Alaska
no
The Ocean Current that most affects the weather in North America is probably the EL NINO or the UPWELLING Currents.
Well, 'extreme weather conditions' already occur in North America... from snow blizzards and below zero temps... to droughts and over 100 degree temps. Add to that tornadoes, hurricanes, flooding... North America has quite variable weather patterns and weather occurrences.
in North America, especially in the USA