Month: November 2017
December 2017 Weather Guidance
+++ THIS FORECAST IS FOR PRIVATE CLIENTS ONLY AND MAY NOT BE DISTRIBUTED OR COPIED IN ANY WAY WITHOUT PRIOR PERMISSION. +++ WEATHER GUIDANCE FOR DECEMBER 2017 ===================================== Issued: Wednesday 29th November 2017 Contact: simon@weatherweb.net HEADLINES ========== + A 'switching' month + Some colder, some milder weather + Near average rain + Risk of cold days FACTORS AFFECTING DECEMBER 2017 PRELIMINARY GUIDANCE ======================================================= +
Video: December 2017 – Weather Guidance
Video: Fast Forecast – Thursday to Monday
Video: Wednesdays Look Ahead – We know about the unknowns!
Video: 2 Week Planner (29/11/17)
Model Volatility
The blocking patterns, as they are known, that we have been experiencing in recent weeks in which means high pressure is a dominant feature at more northern latitudes, is often a tricky setup for the various weather models to predicted. Within the short term, confidence is high for the cold
Fast Forecast – Wednesday to Sunday
Video: Tuesdays Look Ahead – Christmas Chinese Style!
Possible Stratospheric Warming?
The cold weather that has often dominated through November and will continue to do so, as things stand, into early December has come about due to know are known as 'blocking patterns'. This means areas of high pressure are often influential at more northern latitudes and these essentially 'block' the