'500 mb' diaporamas de présentation

Week 7 (March 10)

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SECTION 5, 6

SECTION 5, 6. HOMEWORK. READ AC 00-45 Constant Pressure Charts (Section 5.2) Freezing Level Graphics (Section 5.3) Lifted Index Analysis Chart (Section 5.4) Convective Outlook Chart (Section 6.4) Products for Tropical Cyclones (Section 6.5) Volcanic Ash Advisory Products (Section 6.6)

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CHAPTER 7 ATMOSPHERIC MOTIONS

CHAPTER 7 ATMOSPHERIC MOTIONS. Back to air pressure. Atmospheric Pressure is the force per unit area of a column of air above you In other words, pressure is the weight of the column of air above you - a measure of how hard this column of air is pushing down

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Research Methods for Working with Helsinki Testbed Data

Research Methods for Working with Helsinki Testbed Data. Including Class Project Ideas!!!!. Synoptic and Mesoscale Analysis. Describe weather patterns, structures, evolutions. Get at processes responsible for structures and observed weather.

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ATM 111 Weather Map Discussion

ATM 111 Weather Map Discussion. R. Grotjahn W 2006. Administration materials. Weather Analysis and Prediction Instructor: Prof. R. Grotjahn rm 231 Hoagland Hall, Phone: 752-2246, E-mail: grotjahn@ucdavis.edu Teaching assistant: Mr. Brent Laabs

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Philippines

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Adel Hanna, 1 Rohit Mathur, 1 Carey Jang 2 and Joseph Pinto 2 1 Environmental Programs

Seasonal Modeling of the Export of Pollutants from North America using the Multiscale Air Quality Simulation Platform (MAQSIP). Adel Hanna, 1 Rohit Mathur, 1 Carey Jang 2 and Joseph Pinto 2 1 Environmental Programs MCNC-North Carolina Supercomputing Center P.O. Box 12889

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Chapter 4 Atmospheric Pressure and Wind

Chapter 4 Atmospheric Pressure and Wind. Pressure. The atmosphere contains a tremendous number of gas molecules being pulled toward Earth by the force of gravity. These molecules exert a force on all surfaces with which they are in contact, and the amount of that force exerted

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WINTER WEATHER FORECASTING

FLURRIES OR FEET? An Analysis of QPF Errors in an Eastern North Carolina Snowstorm December 2-4, 2000 Jason Caldwell South Carolina State Climate Office. WINTER WEATHER FORECASTING. CSTAR Project National Weather Service Offices (NC, SC, VA)

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WINTER WEATHER FORECASTING IN THE SOUTHEAST

WINTER WEATHER FORECASTING IN THE SOUTHEAST. BACKGROUND RESEARCH. Collaborative Science, Technology, and Applied Research (CSTAR) Project *NWS Offices *NC State University *NC State Climate Office

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Formation of the Extratropical Cyclone (Cyclogenesis)

Formation of the Extratropical Cyclone (Cyclogenesis). geog-www.sbs.ohio-state.edu/courses/G620/.../ASP620Lecture10.ppt. Cyclogenesis. Extratropical cyclones often form when an upper level trough (e.g. a shortwave) approaches a front that is stationary or moving relatively slowly .

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Boundary Layer Evolution

Boundary Layer Evolution. Atmos 3200/ Geog 3280 Mountain Weather and Climate. C. David Whiteman. Boundary layer definition.

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The April 18 th 2009 Extreme Rain Event Presentation by Lance Wood

The April 18 th 2009 Extreme Rain Event Presentation by Lance Wood. My house. Image Courtesy: Galveston Daily News. Friendswood, TX. Taylor Lake Village, TX. The April 18 th 2009 Extreme Rain Event. 19 Z. The April 18 th 2009 Extreme Rain Event. 24 Hour Rainfall.

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Storm Track Predictability on Seasonal to Decadal Scales

Storm Track Predictability on Seasonal to Decadal Scales. Gilbert P. Compo and Prashant D. Sardeshmukh NOAA-CIRES Climate Diagnostics Center. Compo, G.P., and P.D. Sardeshmukh, 2004, J. Climate, 17 , 3701-3270. Outline.

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SO441 Synoptic Meteorology

SO441 Synoptic Meteorology. Vorticity and vorticity advection. What is vorticity ?. Many meteorological web sites include some form of vorticity contours on the 500-mb charts Why? How does having contours of vorticity help a meteorologist understand the atmosphere?.

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RECENT INNOVATIONS IN DERIVING ATMOSPHERIC MOTION VECTORS AT CIMSS

RECENT INNOVATIONS IN DERIVING ATMOSPHERIC MOTION VECTORS AT CIMSS. PART 1: AMV CALCULATIONS USING HYPERSPECTRAL SATELLITE RETRIEVALS. Steve Wanzong, Chris Velden, Dave Santek, Jun Li, Erik Olson, Jason Otkin. SSEC/CIMSS Seminar 28 June 2006. Motivation.

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Severe Thunderstorm Summary METR 361

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Case Study of the May 7, 2002 Tornadic Supercell Outbreak

Case Study of the May 7, 2002 Tornadic Supercell Outbreak. Kathryn Saussy San Francisco State University Department of Geosciences. 500 mb chart May 7, 2002 12 UTC. Strong WSW winds flow over the Great Plains; a longwave trough approaches Arizona. 500 mb Chart May 8, 2002 00 UTC.

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Forecasting Exact Snowfall Amounts

Forecasting Exact Snowfall Amounts. Precipitation Type.

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