The WRF Users' Workshop will take place June 23-27. Papers focusing on development and testing in all areas of model applications are especially encouraged. The early registration deadline is June 8. The deadline for submitting short abstracts is May 2 and extended abstracts will be due June 16. Authors may request either a poster or oral presentation, although posters are encouraged due to time constraints for oral sessions. The workshop will open June 23 with a half-day session on best practices for applying WRF, WRFDA, and WRF Chem and will close on June 27 with six tutorials. See WRF Users' Workshop for details.