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The Effect of the Complex Coastline in the Houston Area John Nielsen-Gammon Texas A&M University
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Land Use Classification Stephen Stetson, Global Environmental Management, Inc.
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GOES satellite data assimilation project with R. McNider, A. Pour Biazar, and S.-O Han
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from Baker et al. (2001, J. Hydrom.) ENHANCEMENT REDUCTION
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from Gibson and Vonder Haar (1990 MWR) Cloud (2 PM CST) Cold Cloud
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from Marshall et al. (2004 MWR) pre-19001993
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N 2 xx + (f 2 – 2 ) zz = - Q x Hyperbolic (wavelike solutions) if (f 2 – 2 ) < 0 This happens within 30 o of equator Aspect ratio of energy propagation and phase lines given by L/H = H/ (f 2 – 2 ) 1/2 (from Rotunno 1983)
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18 UTC 8/30/00 Wind, temperature (F), dew point (F), ozone (ppbV)
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19 UTC 8/30/00
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20 UTC 8/30/00
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21 UTC 8/30/00
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22 UTC 8/30/00
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23 UTC 8/30/00
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00 UTC 8/31/00
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14 UTC 8/25/00
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16 UTC 8/25/00
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18 UTC 8/25/00
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20 UTC 8/25/00
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22 UTC 8/25/00
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00 UTC 8/26/00
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Observed winds, Aug 25-29, 2000
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Scientific Issues Convergence associated with complex coastline Nonlinear interaction with urban heat island Sea breeze front depth and convective initiation Role of large-scale inertial cycle and upward-propagating inertia-gravity waves
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