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Table of contents

CAFTI - Meso Eta

TOPICS

84 hour Extension

QPF Threat & Bias AVN vs Etax

84 hr Fit to RAOBs AVN vs Etax

Slide 6

Correct 10 m wind on 7 April

East Region Stats 1999 vs 2000

Slide 9

Slide 10

East Region Stats Eta vs EtaX

Server Output From Ops & Parallels After 7 April

Large Nested Meso Domains

00Z Parallel Large Nested Runs

12Z Parallel Large Nested Runs

00Z & 12Z Hawaii Runs

Spring 2001 Implementation

3DVAR Status

3DVAR Changes

Slide 20

New 3DVAR in 22 km Parallel EtaX

Assimilation of observed precipitation http://www.emc.ncep.noaa.gov/mmb/papers/lin/pcpasm/paper.html

EDAS Total Precipitation 12Z 30 Jun - 12Z 15 Jul 1998

Precip for 30 Jun-15 Jul 1998 & Moisture Availability (%) on 15 July 1998

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Regional Reanalysis Result 07/98 Equitable Threat & Bias During EDAS

Recent Results With Precip Assimilation

Slide 28

Coop Daily versus Sum of Hourly Analyses Using Gage & Radar Estimates 23August

Coop Daily versus Sum of Hourly Analyses Using Gage&Radar Estimates 29December

Slide 31

Slide 32

Update Land Surface Physics

Slide 34

Author: Geoff DiMego

E-mail: geoff.dimego@noaa.gov

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