1. Drought Update February 23, 2004 WATF meeting Roger A. Pielke, Sr., Director Colorado Climate Center (presented to WTF group, Denver, CO) Prepared by Odie Bliss http://ccc.atmos.colostate.edu

2. http://www.ncdc.noaa.gov/oa/climate/research/2004/jan/jan04.html

3. NCEP Reanalysis of 1000-500 mb Thickness Temperature for July 2003

4. NCEP Reanalysis of 1000-500 mb Thickness Temperature for August 2003

5. NCEP Reanalysis of 1000-500 mb Thickness Temperature for Summer 2003

6. http://www.ncdc.noaa.gov/oa/climate/research/2004/jan/st005dv00pcp200401.html

9. Statewide Precipitation Ranks for Colorado, 2002-2003 Period of record 1895-2003 http://www.ncdc.noaa.gov/oa/climate/research/2004/jan/st005dv00pcp200401.html

10. Climate divisions defined by Dr. Klaus Wolter of NOAA's Climate Diagnostic Center in Boulder, CO

11. Division 1- Grand Lake Division 1- Grand Lake 1NW

12. Division 1- Taylor Park

13. Division 2 – Grand Junction

14. Division 2 – Collbran

15. Division 3 – Cochetopa Creek

16. Division 3 – Mesa Verde

17. Division 3 - Montrose

18. Division 4 - Center

19. Division 4 – Del Norte

20. Division 5 – Colorado Springs

21. Division 5 - Pueblo

22. Division 5 – Buena Vista

23. Division 6 – Cheyenne Wells

24. Division 6 – Rocky Ford

25. Division 7 – Akron

26. Division 7 - Leroy

27. Division 8 – Boulder

28. Division 8 – Cheesman

29. Division 8 – Kassler

30. Division 8 – Fort Collins

31. January 2004 ave temperatures map

32. January 2004 precipitation map

33. Water Year Precipitation map

34. 3 Month SPI

35. 12 Month SPI

36. 48 Month SPI

37. Projected Conditions at 0.2 Probability Level 12 Month SPI at 6 months

38. Projected Conditions at 0.5 Probability Level 12 Month SPI at 6 months

39. Projected Conditions at 0.8 Probability Level 12 Month SPI at 6 months

40. Projected Conditions at 0.2 Probability Level 48 Month SPI at 12 months

41. Projected Conditions at 0.5 Probability Level 48 Month SPI at 12 months

42. Projected Conditions at 0.8 Probability Level 48 Month SPI at 12 months

43. Colorado Climate Center Colorado State University Data and Power Point Presentations available for downloading http://ccc.atmos.colostate.edu click on “Drought” then click on “Presentations” then click on “Presentations”