David Haig has written and stars in this fascinating play about a little known critical role in the D-Day landing planning played by Group Captain James Stagg, a committed straight talking Scottish meteorologist who is called upon to lead an international team to predict the weather conditions in the channel for the landings. Set in the room he occupies constantly in the run up to the events in Southwick House on Portsdown Hill in Hampshire over the period from 2nd June to 6th June 1944, the play explains his predictions and the response from Allied Command.
It requires the audience to understand the different terminology and techniques in predicting the weather and the writing manages to make this interesting. On the one hand the American Krick uses historical charts over the last twenty one years, whereas Stagg uses his intimate experience of British weather patterns and a 3D view of conditions including the high level gulf streams. He says he is a scientist not a gambler and says amusingly " there is nothing predicable about British weather" and that a long range forecast is twenty four hours plus! It is a critical decision for General Eisenhower because he has to safely land 160,000 men and equipment on the Normandy beaches. As one character says there is so many tanks and equipment in Britain that "only the barrage balloons stop the country sinking"!