Het is zover. De langverwachte NetWeather winterverwachting is zojuist uitgekomen.
Samengevat
http://www.netweather.tv/index.cgi?action=winter-forecast-2014;sess=
Uitgebreid
http://www.netweather.tv/index.cgi?action=winter-outlook-in-depth;sess=
Geschreven door Ed (Chionomaniac) en Tony (Lorenzo).
These conditions are likely to be caused by:
-A mean negative Arctic Oscillation (AO) throughout winter of around -1. (AO description here.)
-Positive height anomalies to the north leading to significant high latitude blocking.
-A weakened stratospheric vortex with a Sudden Stratospheric Warming (SSW) likely around the turn of the year leading to a very disturbed tropospheric polar vortex and negative NAO around this time.
-A southerly displaced jet stream.
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