I am pleased to announce a new version of WEAP, available now for download. Highlights include:

- 3-D chart to show MODFLOW groundwater flow field vectors
- Improvement of Mabia catchment method via a 2-bucket model
- Enhanced display of background maps, including thematic coloring from geographic data
- New Lookup function for expressions
- Spanish translation complete; partial translations for Arabic, Chinese, Farsi, French, Greek, Korean, Lithuanian, Portuguese, Russian, Thai and Vietnamese
- Numerous other improvements, optimizations and bug fixes

See http://www.weap21.org/WhatsNew for a complete list of changes.

You should be able to easily update your existing version of WEAP to this new version. When WEAP starts, it should find this update and offer to download and install it automatically. If not, go to the menu in WEAP: Help, Check for New Version. You can also download the full installation from http://www.weap21.org/Download

Jack Sieber
WEAP Developer
Stockholm Environment Institute