When a cold air mass replaces a warm air mass
a cold front be define a a transition zone where a cold air mass replace a warm air mass but what could be more exciting than that cold front move from northwest to south east have all jamaican roll down their sleeve the air behind a cold front be noticeably colder and dry than the air ahead of it that be why we have to apply chapstick i find out that there be usually an anticyclone over north america i be so amazed i have to call jessica oh my cold air from the continent sometimes blow over the caribbean even cold than the blood of an amphibian when this happen there be sharp boundary between the cold in person work place and even at their home dry continental air move in from the north and the warm maybe even from old mcdonalda's farm ah moist tropical air over the caribbean even affect some canadian cold front be the name of this boundary a you hear the wind whisper soundly this poem have put your mind at ease let me tell you more about cold front when it be at peace if you hear this poem ia'm sure it have you lay back kick up your foot with your mind well relax i will come back at another time when i talk about cold front again ia'm sure youa'll have it define