This requires Javascript for an animation of the satellite imagery. You will need Netscape version 3.0 or higher or Internet Explorer 3.0 or higher and Javascript enabled to view this.
Tropical Storm Chantal 31 July-1 August 2007
400-200 hPa Layer-Averaged Streamfunction (m2 s-1; red contours), Nondivergent Wind (kt; barbs), and 850-700 hPa Layer Averaged Relative Vorticity (blue contours every 4.0x10-5 s-1)
PRESS
The >> KEY TO START THE ANIMATION
Loop Mode:
Animate Frames:
Dwell First:
Dwell Last:
Adjust Speed:
Advance One:
Frame No:
