Some senior officers have now arrived at the incident and are formulating their plan http://t.co/v1KgmV5Y
More wearers standing by in CP suits. Wearing these is very hard work so BA compressed air cylinders don't last long! http://t.co/vUrwBTtJ
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Slowly brightening up later in the day, with some warm sunny spells possible by evening.
Any mist and low cloud will clear during the morning, leaving bright or sunny spells.
Beginning grey and murky again with extensive low cloud and some patchy rain.