PDF-PRECIPITATION PATTERN

CHANGES IMPACT IN THE GROUNDWATER QUALITY AT ALUVIES DO TEJO AQUIFER PORTUGALTeresa E Leito Maria Jos Henriques Manuel M OliveiraBringing INnovationto onGOingwater management Horizon 2020 project 2015. Large-scale weather pattern Howlake - effectsnowstormsdevelop effect How precipitation organizes within the storms The Great Lakes Snow Belts The large cities of Syracuse, Rochester, Buffalo, Clevelan Cloud Naming. Prefix indicates height. Cirro. .  high, 5-13 km. Alto  middle, 2-5 km. (none)  low, 0-2 km. Name for appearance. Cirrus .  wispy strands. Stratus  layered, uniform. Cumulus puffy with vertical structure. Precipitation. We’ve studied the water cycle, and last week we focused on the “Condensation”. part. Now, we are going to discuss the precipitation part of the water cycle.. Let’s watch this video on Precipitation!. "Rain Drops Keep Falling on my Head" B.J. Thompson (1969). INTRODUCTION. How much rain do you get in your area?. How about snow?. This amount varies around the world. . For example, people living in Spokane, Washington get much more rain than those in Phoenix, Arizona.. What is precipitation?. Water that falls from the sky, it can be in different forms.. Hail, sleet, snow, rain.. Rain. As warm air rises into the atmosphere it cools. The air creates water vapor which condenses and forms into clouds. Once the clouds are big enough and are holding enough water it begins to rain.. Dan Bikos, Edward Szoke, Steven Miller, Stanley Kidder, Christian Kummerow,. . Cindy Combs,. Scott Longmore. . *. Paula Brown. Cooperative Institute for Research in the Atmosphere (CIRA). *. Department of Atmospheric Science. Crown King. May Average: 0.30”. June Average: 0.26”. July Average: 3.44”. August. . Average: . 3.34”. Crown King 2016 . (. 86. % . of . average. ). May: 1.20”. June: 0.36”. July: 1.60”. Relief. There are three reasons why air is forced upward also forming three types of precipitation.. Relief . Precipitation- caused by winds carrying air up over a mountain barrier.. Convectional Precipitation. Converging to the “Real” Oceanic Precipitation George J. Huffman 1 , Ali Behrangi 2 , Jian-Jian Wang 3 1 Code 612, NASA /GSFC , 2 JPL, 3 Univ. of Maryland /ESSIC Earth Sciences Division - Atmospheres Artificial rain making.. Process of Precipitation:. Precipitation is caused by condensation of water . vapours. of the air mass. . The ascending air mass with sufficient amount of water . vapours. becomes saturated due to adiabatic cooling. Condensation of water . Precipitation mechanisms. Rainall. maps. Rainfall hyetographs. Nexrad. measurement of rainfall. Reading: Applied Hydrology Sections . 3.5 . to . 3.6 . on . Evaporation for Thursday. Precipitation. Precipitation: water falling from the atmosphere to the earth.. ---Focus on zonal mean here (can apply to zonal inhomogeneities too). ---Apply to simulated response to external forcing in coupled climate models. 4XCO. 2. , Last Glacial Maximum, Mid-Holocene, Freshwater hosing . Precipitation mechanisms. Rainall. maps. Rainfall hyetographs. Nexrad. measurement of rainfall. Reading for today – Applied Hydrology, Sec 3.3 and 3.4. Reading for Thursday – Applied Hydrology, Sec 3.5 and 3.6. Dr. Andrew Martin. 1. , Dr. Allison Michaelis. 2. Also Collaborating: Dr. F. Martin Ralph. 2. , Dr. Paul Loikith. 1. . Funded by: USACE FIRO @ Lake Mendocino Project. 1. Department of Geography, Portland State University; .