PV Animations/Model Analyses

University of Utah PV Animations (Jim Steenburgh)
Mike Dickinson's PV Animations
Ron McTaggart-Cowan's PV Animations
Greg Hakim's PV Animations
University of Reading PV/Streamfunction Page
Polar Website PV Animations
Jay Cordeira's Dynamic Tropopause and Precipitable Water Analyses and Forecasts

Trajectory Plotting
NOAA ARL HYSPLIT Model
METEX Trajectory/contour site