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Old March 11th 08, 10:40 PM posted to uk.sci.weather
Will Hand Will Hand is offline
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Default 91 mph gust forecast for Blackpool tonight 11/03/08


"Richard Dixon" wrote in message
.163...
"Will Hand" wrote in

news:fr6th1$3nk$1$8300dec7
@news.demon.co.uk:


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

Some big seas and damage I should think.


I saw that too Will. Was looking for guidance as to how they calculate
their surface gusts as it's clearly not a site-related gust ratio from
looking at the other forecast gusts for Blackpool. Any pointers as to how
it's done?


Uses boundary layer dynamics straight from the high resolution model and a
few "tuning" factors to allow for local detail.

Will
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