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MJO suggestions through the early September

  We've not paid much attention to the MJO in recent weeks, and for good reason; it doesn't;t tend to give useful pointers in the early to mid summer months, but it's usefulness does improve as we head into mid-August. Having said that I have been keeping an eye on it's output

De-tangling Computer Weather Model Output Differences

Firstly, what is computer weather model output? The output computer models give us is what we as forecasters use to calculate and interpret how the current weather changes over time. This is done by a supercomputer receiving many current weather observations as a starting point (with also some data assimilation

Are Short Lived Heat Waves Now The Norm?

Is the UK now heading into a pattern of more sudden short lived heat waves rather than a more prolonged build up of 'hot spells'? In recent years heat records have been broken by one-day heat surges. Last Friday, 31st July, showed this happen once again. Temperatures rose, in some areas

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