Important Usage Notes

• Make a selection in the upper-left panel.
• Make sure you click refresh/reload to assure you have the latest image.
• Java must be available and enabled on your browser for the animations to work properly.
• This page is still in "Test" mode. Images will be unavailable at times. E-mail any comments, suggestions, or bug reports to OWL

Update Cycle

• Upper Air Images: First updated at 0257Z/1457Z
• Eta Images: Updates begin at 0333Z/1533Z

Credits and Acknowledgements

• Curtis Alexander
• Dr. Mark Laufersweiler
• Dr. Kevin Kloesel
• Kevin Scharfenberg
• Rich Thompson, SPC
• Chris Weiss
• Tom Whittaker, UW/SSEC