19.5. Practice Tasks - Simple Calculations

1. Create a model representation of a three-hour change in surface (2m) temperature.

2. Create a map with mean sea-level pressure (MSLP) and 1000-500 hPa thickness. Contour MSLP in black and 1000-500 hPa in dashed red.

3. Plot a 500-hPa map for today and plot geopotential height and absolute vorticity from the GFS output.