New York's Village Halloween Parade is an annual holiday parade and street pageant presented on the night of every Halloween in New York City's Greenwich Village.
It Can Trigger Cardiovascular Issues. The cold air makes your body work overtime, especially the lungs and heart, because they work in unison to keep that warm blood circulating without skipping a beat. This can cause blood pressure to rise, as blood vessels constrict so they can get back into the heart.
When a cold air mass pushes into hot air it forms something called a cold front. Since cold air is denser that hot air, the cold air mass acts as a wedge that lifts the hot aiâ¦r. If the warm air is unstable enough this lifting will lead to the formation of thunderstorms, which are powered by the warm air.