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Severe Convective Storms--An Overview

Severe Convective Storms--An Overview. Part 1 -- John Monteverdi Part 2 -- Kathryn Saussy. Severe Convective Storms -- An Overview. Doswell, C.A. III, 2001: Severe convective storms -- An overview. Severe Convective Storms, Meteor. Monogr., 28, no. 50, Amer. Meteor. Soc., 1-26.

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Severe Convective Storms--An Overview

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  1. Severe Convective Storms--An Overview Part 1 -- John Monteverdi Part 2 -- Kathryn Saussy

  2. Severe Convective Storms -- An Overview • Doswell, C.A. III, 2001: Severe convective storms -- An overview. Severe Convective Storms, Meteor. Monogr., 28, no. 50, Amer. Meteor. Soc., 1-26.

  3. Severe Convective Storms -- An Overview • February 1, 2006 (Monteverdi) -- Segue from Previous Courses (pp. 1-12) • February 8, 2006 (Saussy) -- Severe Convection -- New Material (pp. 13-23)

  4. Severe Convective Storms -- An Overview • Basic Concepts of Deep Moist Convection (DMC) • Buoyancy -- Relation to CAPE and the Vertical Equation of Motion

  5. Severe Convective Storms -- An Overview

  6. Severe Convective Storms -- An Overview • From Metr 201, 401, 402 and 403 the buoyancy equation is obtained by substitution of the equation of state into the vertical equation of motion (below).

  7. Severe Convective Storms -- An Overview • CAPE is a measure of the buoyant acceleration experienced by an air parcel integrated from the LFC to the EL

  8. Severe Convective Storms -- An Overview Review LCL, LFC, EL, CT, CCL

  9. Severe Convective Storms -- An Overview • Review -- The Cell as a Building Block in Organized Convective Systems

  10. Severe Convective Storms -- An Overview • Revising a concept -- air parcel vs convective bubble

  11. Severe Convective Storms -- An Overview • Revising a concept -- air parcel vs convective bubble • Modes of convection beyond single cell • linear and globular (squall lines and MCSs -- outflows joining) • Supercells (single cell outflow) • More on above in future classes. Segue to Kathryn

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