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.

200 mb Height, 700 Wind, 850-700 mb Rel Vor, and PW

Caption:
+700 mb wind (barbs in kt).
+Total column precipitable water (shaded in mm).
+850-700 mb layer-averaged relative vorticity (solid purple contours every 4.0x10^-5 s^-1 starting at 2.0x10^-5 s^-1).
+200 mb geopotential height (solid black contours every 6 dam).
+Image was generated from 1.0x1.0^o NCEP GFS final analyses.