On 27/07/10 18:46, Martin Rowley wrote:
....
Martin, Will, v many thanks for your help. The link looks a great place
to start, and I'll keep an eye on wind veer, DP/Temp drop. Let's hope we
get some fronts during daylight so I can see what the sky looks like too.
Hugh
--
Hugh Newbury
www.evershot-weather.org