August 2010 Rain or Showers?
Is it rain or showers? (Hint: the answer lies in the buoyancy). Former MetService Ambassador, Bob McDavitt, discusses cloud identification, thunderstorms, and rain in the ranges.
Clouds
March 2004 The Föhn Effect and ‘God’s Own Wet Zone’
Where in New Zealand lies 'God's Own Wet Zone?' Former MetService Ambassador, Bob McDavitt, explains in layman terms how to understand orographic precipitation, freezing level, and the best recipe for snow.
March 2012 Cloud Reading Using Isobars
Former MetService Ambassador, Bob McDavitt, shares his expertise in the art and science of reading weather maps and clouds.
