MT air often becomes unstable in spring and summer, when it is warmed from below by the heated land surface which causes thunderstorms to occur more frequently.
Air Masses, Global Winds, and Fronts
AIR MASSES AND FRONTS. TWO FACTS ABOUT WEATHER AND WHY WEATHER EXISTS: Weather exists because of unequal heating of the surface of the earth by the sun.
Air Masses and Fronts Chapter 8. AIR MASSES l The troposphere can be further divided into separate regions known as air masses. l In most cases, these.
CHAPTER 10 THUNDERSTORM AND TORNADOES. Thunderstorms This chapter begins an examination of severe weather and begins with a clarification definition -
Outline Further Reading: Chapter 11 of the text book - dry and moist subtropical climate regimes - mediterranean regimes - dry mid-latitude and moist continental.
Weather Air Masses and Fronts. Air Masses Function of location (arctic – A, polar – P, tropical – T) and surface type (continental – c and maritime –
