Is Hurricane Bertha heading for Cornwall?

Forecast track for Bertha from StormTracker shows it heading north off the east coast of the US before turning east.

Forecast track for Bertha from StormTracker shows it heading north off the east coast of the US before turning east.

First published in News

Hurricane Bertha, which is currently whipping up a storm in the Caribbean, could head towards Europe over the next week – so what’s the outlook?

At the time of writing, Bertha is close to the Bahamas. Forecast tracks for the storm suggest it will head north, staying offshore from the eastern coast of the US before turning to track east across the Atlantic.

While all forecast models suggest the storm will head in the general direction of UK and continental Europe, there remains a lot of uncertainty about exactly what it will do.

One certainty is that as the storm heads north away from the very warm seas which drive its power, it will lose strength and become what’s known as an extra-tropical storm – so we won’t be seeing a ‘hurricane in Europe’, but there is a chance we could see a fairly active summer storm.

The development of hurricanes and extra tropical storms can present complexities for meteorologists, and Bertha is a good example of that.

Falmouth Packet:

Satellite image of Bertha in the Caribbean taken at 11.45am on Monday, 4 August 2014 (Picture from NOAA)

In the case of Bertha each of the models the Met Office uses give a very different picture of what the storm will do. This ranges from Bertha heading towards France as a weak feature which will completely miss the UK, to it arriving as a fairly active summer storm.

In terms of timing, there’s also a spread of possibilities – but it looks likely that the earliest Bertha would affect the UK would be on Sunday or into the start of next week.

As time progresses, different models normally come more in to line with each other and uncertainty decreases. The Met Office will be keeping an eye on how this situation develops over the next few days to give everyone in the UK the best advice on what Bertha is likely to do.

Given the time of year and the potential heavy rain, strong winds and large waves Bertha could bring if it does head to the UK,  the Met Office are advising people to stay up to date with the latest forecasts and warnings from the Met Office over the next few days.

Comments (1)

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2:02pm Tue 5 Aug 14

telstar1962 says...

What a daft question

Is Hurricane Bertha heading for Cornwall?

The answer is NO
What a daft question Is Hurricane Bertha heading for Cornwall? The answer is NO telstar1962
  • Score: -6

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