Allsopp, K & Dawson, I / May 1986 – vol. 79, issue 5, pp 263–268 These are largely unchecked reports, not authenticated records. The dates in this report refer to February unless otherwise stated. A blocking anticyclone to the northeast, which established a flow of very cold air from Siberia, remained in position for the whole month. Temperatures stayed below freezing for days at a time in some areas and dropped frequently below -10°C, giving the cold... This article is only available to subscribed users.To read more, please log in or purchase a subscription.