Allsopp, K & Dawson, I / June 1986 – vol. 79, issue 6, pp 311–315 These are largely unchecked reports, not authenticated records. The dates in this report refer to March unless otherwise stated. The high-pressure systems to the north of Britain and Ireland which brought the bitterly cold air in from Siberia during February began to weaken during the first days of March, and temperatures jumped 10°C on 4th when the mild Atlantic westerlies arrived. On 7th, pr... This article is only available to subscribed users.To read more, please log in or purchase a subscription.