Thread: **Forecast: Retrogression leading to cooler than average temperatureson 20th March at T+240**
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Old March 22nd 14, 08:48 PM posted to uk.sci.weather
Will Hand Will Hand is offline
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Default **Forecast: Retrogression leading to cooler than average temperatures on 20th March at T+240**

"Dawlish" wrote in message
...
On Saturday, March 22, 2014 11:35:56 AM UTC, Freddie wrote:
On Sat, 22 Mar 2014 02:51:44 -0700 (PDT), Dawlish


I suggest you read up on Rossby waves Paul as it is they that determine
whether something is retrogression or not. This case wasn't as the waves are
in a progressive mode. Dynamical meteorology is a specialised subject (which
I taught many years ago) but there is plenty of stuff on the Net about
Rossby waves.

Will
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Will Hand (Haytor, Devon, 1017 feet asl)
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