Weather front areas of precipitation help determine the frontal type and location. There are two different meanings used within meteorology to describe weather around a frontal zone. The term "anafront" describes boundaries which show instability, meaning air rises rapidly along and over the boundary to cause significant weather changes. A "katafront" is weaker, bringing smaller changes in temperature and moisture, as well as limited rainfall. A cold front is located at the leading edge of the temperature drop off, which in an isotherm analysis shows up as the leading edge of the isotherm gradient, and it normally lies within a sharp surface
Letter to My Daughter that, depending on your taste, qualifies as either homespun or hokey". For example, she uses what has been called her most famous statement, when speaking of Cuban artist Celia Cruz: "We are more alike than unalike". Although Angelou discounts the idea when he brings it up to her, Younge thinks "Letter" reads like an extended farewell; in her 500-word introduction she mentions death twice. "Letter" consists of 28 "short epistles", which includes a few poems and a commencement address, and is dedicated to "the daughter she never had". Angelou thanks several women on her dedication page, which is divided into