PPT-19.2 – Pressure Centers and Winds - Part I

What air pressure systems are anticyclones associated with What air pressure systems are cyclones associated with Do Now What air pressure systems are anticyclones associated with Highs. Coriolis. Effect. Air pressure differences cause the movement of air. Air moving parallel to the ground is called . wind. Air moving up or down is called a . current. Air generally moves from the poles to the equator, . Hum for a Blustery Day. . Oh the wind is lashing lustily. And the trees are thrashing . thrustily. And the leaves are rustling gustily. So it's rather safe to say. That it seems that it may turn out to be. Chapter 2.2 Guided Notes. What is Weather?. Weather is the condition of Earth’s atmosphere at a particular time and place.. What is Wind. ?. Wind is air moving across the surface of the Earth. It can move horizontally or parallel to the ground.. Defined as the force exerted on you by the weight of tiny air . particles . in . the atmosphere per unit area.. Earth’s atmospheric pressure = 14.7 pounds per square inch OR 1 kilogram per square centimeter. Jason W. Godwin. MPO Student Seminar. 24 March 2014. Background. Tropical cyclone (TC) track forecasts have substantially improved in the last 20 years, but intensity forecasts have improved little.. Hum for a Blustery Day. . Oh the wind is lashing lustily. And the trees are thrashing . thrustily. And the leaves are rustling gustily. So it's rather safe to say. That it seems that it may turn out to be. The Atmosphere& Weather (Part 2). CHAPTER. Air Pressure & Wind. What is air pressure?. Air (Atmospheric) Pressure: the _______ exerted by the _____________________ above it. Force. Weight of the Air. What is air pressure?. Air Pressure: the force exerted by the weight of the air above it. Why does the weight of the air not crush you?. The pressure is exerted in all directions, not just down. (Ruler and newspaper demonstration). Unit 5: Sixth Grade. http://www.youtube.com/watch?v=uBqohRu2RRk. https://games.ciconline.org/windward/content/sailing.html#record. Windward Online Sailing around the world game. Whooosh. !!!!!. When you open the valve on a bicycle tube, the air rushes out.. Will air circulate Clockwise or Counterclockwise around each of these pressure centers?. H. L. Cyclonic and anticyclonic winds in the Northern Hemisphere. Cyclones and anticyclones . Cyclone. A center of . Compare & contrast an idealized hurricane life cycle with a real life example from the past. Understand how the angle of approach of a storm impacts regional damage. Objectives. Hurricane Structure. Compare & contrast an idealized hurricane life cycle with a real life example from the past. Understand how the angle of approach of a storm impacts regional damage. Objectives. Hurricane Structure. Climate and Weather. HIGH PRESSURE. LOW PRESSURE. Names. . Anticyclone. Cyclones. Characteristics. High pressure with sinking air.. Rotates clockwise in Northern Hemisphere, and Anticlockwise in Southern Hemisphere. Local winds are caused by the movement of air between low-pressure and high-pressure systems within small areas. As there are so many different types of winds, each one takes on a unique form. Local winds frequently have a significant impact on climate in local regions, so it is critical to understand what causes them..