University of Washington Real-Time Ensemble Kalman Filter ( What?  Who?  Why? )

| Analyses | Forecasts | Sensitivity | Verification |

UW EnKF real-time system is down until further notice for testing

Go to: Surface map Surface temperatures Simulated reflectivity (Show surface in/outliers) Go to: 500 hPa observations Simulated IR Temperatures 850 hPa temperature 500 hPa height and vorticity 850 hPa observations 500 hPa Ensemble plot (Show upper in/outliers) Surface map : Ensemble mean analysis of sea-level pressure (contours hPa), ensemble standard deviation (shading hPa) and observations. 500 hPa observations : Ensemble mean analysis of 500 hPa heights (contours meters), ensemble standard deviation (shading meters) and observations.

Current time: Sat Jul 4 16:43:48 PDT 2009 12UTC run completed: Tue Jun 2 12:23:09 PDT 2009 Observations assimilated: Current run Filter performance: (E1/E2)=0.62(LOG) Observations Assimilated 2009/05/21 12 UTC Observation Type Number Assimilated Number Rejected Sounding 1399 98 ACARS 2357 22 CTW 2365 3 Surface 2363 27

Last modified: September 9, 2005, DC