'Wind shear' presentation slideshows

930 views • 80 slides

Supercell Thunderstorms

Supercell Thunderstorms. Part II I. Adapted from Materials by Dr. Frank Gallagher III and Dr. Kelvin Droegemeier School of Meteorology University of Oklahoma. Importance of Storm-Relative Winds. We obtain strong updraft rotation if the storm-relative

1.14k views • 60 slides

Is Global Warming Affecting Hurricanes?

Is Global Warming Affecting Hurricanes?. Kerry Emanuel Massachusetts Institute of Technology. Program. Overview of hurricane risk Evidence connecting hurricane activity to tropical sea surface temperature The evidence for anthropogenic forcing of tropical ocean temperature The future.

1.22k views • 56 slides

Extreme Storms and Climate Change

Rachel G. Mauk Geography 8901 1 October 2012. Extreme Storms and Climate Change. Kunkel et al. (in press), Bulletin of the American Meteorological Society. Monitoring and Understanding Trends in Extreme Storms: State of Knowledge. Motivation.

682 views • 56 slides

Weather Hazards

Weather Hazards. Chapter 9, Section B. Thunderstorms. Conditions Unstable air Lifting action High moisture content Stages Cumulus stage Mature stage Dissipating stage. Hazards. Embedded thunderstorms may be obscured by cloud layers

589 views • 36 slides

Low-Level Wind Shear

1.31k views • 28 slides

461 views • 26 slides

Presentation by Chris Stumpf

A Review for forecasters on the application of hodographs to forecasting severe weather: Paper by Charles Doswell. Presentation by Chris Stumpf. Introduction Basics of the Hodograph Research Objectives Processes which create vertical wind shear

382 views • 24 slides

Hurricanes and Tornadoes

Hurricanes and Tornadoes. Hurricanes. Formation of a Hurricane. Hurricanes are storms that form over tropical waters. The hurricanes that affect the eastern coast of the United States form off the western coast of Africa where the water is warm, the air is humid, and the winds converge.

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A I R T R A F F I C O R G A N I Z A T I O N

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WEATHER DISTURBANCEs

WEATHER DISTURBANCEs. By: Klaus Austin Fuentes Jan Michael G. Gaite. WEATHER DISTURBANCE. a general term that describes any pulse of energy moving through the atmosphere . they can act as focusing mechanisms for storm formation, or even to intensify low pressure systems.

1.5k views • 18 slides

Introduction to Hurricane Forecasting

Introduction to Hurricane Forecasting. John P. Cangialosi Hurricane Specialist National Hurricane Center HSS Webinar 13 March 2012. NHC Six-Hour Forecast Cycle. 00:00. Hurricane specialist collect and analyze available observations. Reconnaissance data. Visible image. Radar loop.

345 views • 16 slides

Severe Storms

Severe Storms. Thunderstorms. Occur in warm, moist air masses and along fronts. Sinking rain, cooled air, and strong updrafts of warm air cause strong winds. If winds reach 89 km/h or faster, it is a severe thunderstorm. Flash floods, strong winds, hail. Thunderstorms. Lightning.

295 views • 16 slides

TC-Relative Helicity and Its Impact on Intensity and Development

TC-Relative Helicity and Its Impact on Intensity and Development. Matt Onderlinde Student Seminar Wed. Sept. 25, 2013. Helicity Refresher. Motivation. 850-200 mb wind shear is commonly used to diagnose the favorability of TC environments

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Wind Shear

Wind Shear. This morning a flight out of KBLI issued this urgent pirep. The pilot took off into a north wind (Fraser outflow) but encountered a strong southerly wind 400 ft above the ground resulting in 30 kts of low level wind shear (LLWS).

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NRL POST Stratocumulus Cloud Modeling Efforts

NRL POST Stratocumulus Cloud Modeling Efforts. Shouping Wang, William Thompson, Tracy Hack and Yi Jin. Research issues Wind shear impact on the entrainment and cloud structure Stratocumulus diurnal variation in Monterey Bay area

242 views • 10 slides

Naval Meteorology and Oceanography

Naval Meteorology and Oceanography. National Symposium on Multi-Function Phased Array Radar Norman OK RDML(sel) David Titley, USN. Naval Oceanography Alignment. Speed to effect Precision to effect International influence Reduced uncertainty Safety of Operations. WARFIGHTING FOCUSED.

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GEOS-5 AGCM for ISI Prediction

194 views • 7 slides

13.2 Severe Weather

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Far Shore Wind Climate Modelling

Far Shore Wind Climate Modelling. PhD Candidate: Maarten Holtslag Department : AWEP Section: Wind Energy Supervisor: W.A.A.M. Bierbooms Promoter: G.J.W. van Bussel Start date: 01 -10-2011 Funding: FLOW Cooperations : ECN- Ecofys - Eneco. Background

15 views • 1 slides