On May 4, 9:01*am, "Martin Rowley"
wrote:
"N_Cook" wrote Is it attaining only low height or jetstream height this time?
Predictive
runs
http://virga.sfsu.edu/gif/jetstream_atl_h120_00.gif
have the jet Iceland to UK all this week

... you can keep an eye on how Exeter are viewing the eruption he-

http://www.metoffice.gov.uk/weather/...cano_blog.html

it appears to be contained (currently) within the troposphere.

also links to imagery.

Martin.

--
Martin Rowley
West Moors, East Dorset (UK): 17m (56ft) amsl
Lat: 50.82N * Long: 01.88W
NGR: SU 082 023

I'm sure the Meto has been in close touch with the various agencies,
as the change in wind direction has been on the cards for a while.
Their forecasting will be crucial to the operation.