1. Benjamin R. J. Schwedler NextGen Development Meteorologist

2. Aviation Weather Center 2014 NCEP Model Review 22014-12-02

3. Aviation Weather Center 2014 NCEP Model Review 32014-12-02

4. Aviation Weather Center 2014 NCEP Model Review 42014-12-02

5. Aviation Weather Center 2014 NCEP Model Review 52014-12-02

6. 6 Aviation Weather Center 2014 NCEP Model Review VisibilityCeiling 2 Cases of Graupel Distribution in NAM Update better matches OBS Ceilings a bit too low in NAM update

7. 72014-12-02 Aviation Weather Center 2014 NCEP Model Review VisibilityCeiling Ceilings a bit too low in NAM update Better match of MVFR and worse but too much IFR

8. Aviation Weather Center 2014 NCEP Model Review 82014-12-02

9. Aviation Weather Center 2014 NCEP Model Review 92014-12-02

10. Aviation Weather Center 2014 NCEP Model Review 102014-12-02

11. Aviation Weather Center 2014 NCEP Model Review 112014-12-02

12. Aviation Weather Center 2014 NCEP Model Review 122014-12-02

13. Aviation Weather Center 2014 NCEP Model Review 132014-12-02

14. Aviation Weather Center 2014 NCEP Model Review 142014-12-02

15. Aviation Weather Center 2014 NCEP Model Review 152014-12-02

16. Aviation Weather Center 2014 NCEP Model Review 162014-12-02

17. Aviation Weather Center 2014 NCEP Model Review 172014-12-02

18. Aviation Weather Center 2014 NCEP Model Review 18 Valid Period...1552 UTC - 1800 UTC 16 Jun AWS for Convection... NAS Elements Affected... ARTCCs...ZAU ZDC ZID ZOB Routes...J80 J134 J149 Constraints...AREA OF TSTMS ACROSS SRN IND WILL LIKELY PERSIST AND MOVE EWD WITH ADDITIONAL DEVELOPMENT EXPECTED ACROSS SRN OH. SHOWERS ACROSS SE OH/FAR NW WV WILL CONTINUE EWD WHILE INCREASING IN STRENGTH...WITH TOPS INCREASING TO FL350. EVENTUAL BROKEN LINE EXPECTED TO EXTEND FROM SRN IND EWD INTO FAR SW PA BY 17Z. 2014-12-02

19. Aviation Weather Center 2014 NCEP Model Review 192014-12-02

20. Aviation Weather Center 2014 NCEP Model Review 202014-12-02

21. Aviation Weather Center 2014 NCEP Model Review 212014-12-02

22. Aviation Weather Center 2014 NCEP Model Review 222014-12-02

23. Aviation Weather Center 2014 NCEP Model Review 232014-12-02

24. Aviation Weather Center 2014 NCEP Model Review 242014-12-02

25. Aviation Weather Center 2014 NCEP Model Review 25 Joint Capabilty Evaluation – NextGen Concept Demo 2014-12-02 CSS-Wx NOAA Data Web Exchange CSS-Wx 10111011011001100111011 10111100

26. Aviation Weather Center 2014 NCEP Model Review 262014-12-02

28. Benjamin R. J. Schwedler NextGen Development Meteorologist