'Colder air' diaporamas de présentation

Global Circulation

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REMOTE SENSING

REMOTE SENSING. HYDROLOGY 2013 EVENT TRAINING POWERPOINT. PRESENTED BY:. Cele Morris Northwest Indiana Center for Data & Analysis Indiana University Northwest Library cmorris@iun.edu. PRESENTATION OBJECTIVES:.

1.1k views • 64 slides

Weather

Weather. Advanced World Geography. Weather and Climate. What is the difference between climate and weather?. Climate . Tropical Moist Climates (A) includes tropical wet and tropical dry climates Dry Climates (B) dry arid and dry semiarid Moist Subtropical Mid-Latitude Climates (C)

723 views • 50 slides

Air masses and Fronts

Air masses and Fronts. If we were to pick one term to help explain why we have weather, what do you think would be a good word?. What causes weather?. Water vapor (moisture) Composition of atmosphere Solar heating Air pressure Wind. What is the distribution of Insolation?.

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Regional Oceanography III

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Lesson 3! Albedo , Air and Water Currents

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Frontal depressions

Frontal depressions. Learning Objectives: To understand the formation and development of a depression To know the sequence of weather associated with a depression To know the characteristics of an anticyclone and the contrasting weather conditions between winter and summer. .

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Exercise-Induced Asthma

Exercise-Induced Asthma. A. Presentation. For. YOUR NAME YOUR AFFILIATION. Coaches. Presentation Overview. Asthma Background Asthma Medications Overview of Exercise-Induced Asthma How to Handle an Asthma Attack What to Do Before You Play Communicating About Asthma.

821 views • 26 slides

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 .

602 views • 21 slides

Pressure systems, air masses & fronts

Funding provided by NOAA Sectoral Applications Research Project. Pressure systems, air masses & fronts. Basic Climat ology Oklahoma Climatological Survey. PRESSURE SYSTEMS. Pressure makes the wind blow. Wind is simply air molecules in motion

340 views • 21 slides

Pressure systems, air masses & fronts

Funding provided by NOAA Sectoral Applications Research Project. Pressure systems, air masses & fronts. Basic Climat ology Oklahoma Climatological Survey. PRESSURE SYSTEMS. Pressure makes the wind blow. Wind is simply air molecules in motion

375 views • 21 slides

Moving on to Weather!

Moving on to Weather!. But first, more about air masses and the atmosphere. Atmospheric composition. Nitrogen (N2) 75.5% Oxygen (O2) 23.1% Argon ( Ar ) 1.3% Everything else: 0.1%. Atmospheric structure. % of atmosphere by altitude. Temperature change in the troposphere.

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Chapter 4 and 6 Foldable notes

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Lesson Plan: WX Fundamentals

Lesson Plan: WX Fundamentals. Objective Learner should have a very basic knowledge of weather effects, reading a surface depiction chart, and gathering a synoptic picture of the current conditions and forecast. Content Highs, Lows, Fronts, Wind, Temperature, Precipitation, Visibility

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Weather patterns, Jet Stream, and Ocean Currents

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Midlatitude Weather Patterns: Connecting the Dots

Midlatitude Weather Patterns: Connecting the Dots. Global temperature pattern (lower troposphere) Pressure pattern aloft (upper troposphere) Wind pattern aloft Midlatitude cloud patterns (storms). Global Temperature Pattern 00Z Dec 6, 2012. Global Temperature Pattern.

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Earth Science Review

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Temperature Inversions the cause of the smoggy brown haze.

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Atmospheric Pressure and Wind

Atmospheric Pressure and Wind. Chapter 15 Section 3. Why Air Moves. Wind is created by differences in air pressure Warm air is less dense and creates areas of low pressure Warm air rises Cold air is more dense and creates areas of high pressure Cold air sinks

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The Water Cycle

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