A Conveyor of Low Pressure Areas

So far this year, we have seen a succession of low pressure areas come across the Atlantic straight for the UK, dumping large amounts of rainfall and inflicting very high winds across the country.

Rainfall has been heaviest in the south of the country with heavy flooding in Somerset and across the Thames Valley.

The cause appears to be the jet stream stuck further south and flowing faster than usual, generating a conveyor belt of fast moving, intense low pressure areas.

I had a look through the NOAA APT satellite pictures I have received for the last few weeks and picked out a series of pictures that give an indication of this weather pattern

They all show intense low pressure areas tracking over the UK.

 NOAA 19 - 1st February 2014

NOAA 19 - 7th February 2014

NOAA 19 - 8th February 2014

NOAA 19 - 12th February 2014

The last picture from the 12th February brought very strong winds to the west and north of the country with gusts in excess of 100MPH.

We have yet another low pressure area tracking across the country through today and overnight bringing rain and gale force winds. There was too much noise on the NOAA 19 midday picture from today. The cross dipoles I use to received APT transmissions are located in the loft of the house. We have a large number of tall trees to the south and what with the rain and thick cloud, I suspect this combines to impact the signal received from the satellite.