"Come on," I said, embarra.s.sed. "Let's go." We took our trays to the throw-out and went back outside onto a quadrangle in front of the main building. It had been covered with gravel and was parked over with vehicles. It was about 20:30 hours, but there was still plenty of light to see by. The pearl-grey sky was covered with cirroc.u.mulus. The mackerel cloud.

"Maybe tomorrow morning we'll have a breakthrough," said Stagg, looking up at the coming moon and going sun. It was one of those evenings of pure luminosity.

"Hey, Stagg!" said an American voice behind us.

It was Eisenhower, getting out of a Packard with a US flag on the bonnet. He had a female driver, a pretty Waaf with dark hair.

Stagg straightened up and saluted. "Sir!" Then he introduced me. "This is my a.s.sistant, Henry Meadows." I quickly saluted myself, realising I should I have done so when Stagg did. We stood there formally for a second, relaxing only when Eisenhower took a packet of Lucky Strikes from his pocket. Stagg declined, but I accepted.

"I've been looking everywhere for you, Stagg," said Eisenhower. "I'm off to London to see Churchill. We're going to have one more little talk before the get-go. I wanted to see you first. I understand from Bull you've had a lot of trouble getting people to agree."

"I'm afraid so, sir."

The American cigarette tasted very different from my usual Capstan.

"Well, I want you to know that you have to follow your own instincts. Trust your gut and above all don't feel you have to favour the American view just because I'm in charge. I just need the decision to be right-the nationality of whose brain it comes out of doesn't matter."

Eisenhower's driver was studying her lipstick in the rear-view mirror. It was rumoured she shared his bed. Glancing up, she caught me looking at her. I blushed, but she just smiled and opened her compact. I thought of Joan and Gwen, wondering what had happened to them-and then of Gill Ryman. I still had not been in touch with her, and the lapse had begun to occupy my thoughts. It made me feel disgusted with myself.

"Some of my colleagues would have you replaced," continued the commander cheerfully, "but I know you're the man for the job, Stagg. So you just keep them forecasts coming. We need one good spell, that's all. Give me as much notice as you can. At the moment, I can confirm we are still hoping to go June 5th, a.s.suming everything has come into alignment."

I gulped, glancing apprehensively at the sky. It was to be Monday after all.

Eisenhower ground his Lucky Strike under his heel and got back in the Packard. With one last look in the mirror and an expression that seemed to say, "I'm satisfied with that," the woman put away her makeup; and they pulled away, the sleek car rolling over the gravel. The s...o...b..a.l.l.s waved it straight through at the checkpoint.

"Maybe we'll have happy news for Ike tomorrow," Stagg said without conviction.

We watched the gate of the checkpoint come down. The chance of getting the forecast right seemed as distant as a planet yet to be discovered.

JUNE.

One.

At the Thursday morning conference-1 June-Petterssen and Douglas predicted that the coming weekend's weather would form part of a long, wandering cold front that would persist for at least a week. Krick and the others at Widewing said the bad weather would clear tomorrow. By that time, I reflected, Stagg, Yates and I would be at Portsmouth, where we were to join the rest of the staff.

"Personally, I look forward to Monday with considerable optimism," Krick said. "You see how this protrusion from the Azores high will shield the Channel from the bad stuff. It'll be like a bubble sealing the entrance. Or a finger in the d.y.k.e." He kept going on about this finger.

That afternoon I drove down to Portsmouth with Stagg and Yates in an RAF staff car: three extremely worried men sitting in silence. The gravity of the situation was emphasised by the lines of war traffic, which made it an extremely long ride. On the way I suddenly realised I had organised that the old WAN-TAG gauges should be delivered to Bushey, not Portsmouth. I would have to make a telephone call as soon as we got there. I wondered if they had been picked up yet. I imagined the pilot-perhaps even Reynolds himself-swooping down and hooking up the line with the bag attached, then zooming up with the package under him, to be retrieved by another member of the crew.

As we sat behind lines of military traffic-tanks, armoured personnel carriers, staff cars, and lorry after lorry overflowing with troops-the thought came into my head that I would now be very near to Gill Ryman. I was on my way to Portsmouth, she was on the Isle of Wight, just across the Solent. Again the fact that I had not yet written to her apologising for her husband's death provoked a spasm of self-disgust. It might seem irrelevant, given the moment of what I was now involved in, but in my mind I could not disconnect Ryman's death from the impending invasion. His number, meanwhile, seemed further away than ever. What stood in its place was anxiety, backed by a curious mixture of desire and admiration for Ryman's stolen bride, as Gill strangely seemed to me.

Panicking, I felt blood begin to p.r.i.c.k in the bridge of my nose. Scrabbling around for a handkerchief in my pockets and not finding one, I had to ask Stagg, who whipped his out (he was a dab hand with a hankie, was Stagg) and pa.s.sed it me. The blood flowed smoothly, turning the white material red. Keeping my head back I felt it drip down the back of my throat, until at last it dried.

Feeling nauseous, I shuddered, terrified that a dizzy spell was on its way once more: a force like a thousand magnets, pulling me to the ground as soon as I stepped out of the car. For the rest of the journey, long-suppressed memories of the mudslide mixed with a picture of Ryman hanging from the balloon, head slumped like Christ in torment on the cross, face suffused, dying crimson as if draped with a red robe, with a cruel wound developing where the wire bit below.

Was there one last chance of absolution? Answer in the negative seemed to penetrate the fleeting pane of the car window, which framed a dance of clouds over gloomy fields. Mostly nimbus, the raincloud, and nebula, the cloud of doubtfulness.

I reflected ruefully on my lapsed faith. I had become closed up in myself, refusing love, not hearing that first rule of St Benedict which the monks at Douai taught us was key to all.

Ausculta ofili, inclina aurem cordis tui...Listen, incline the ear of your heart. Something like that.

It was drizzling as we came into Portsmouth. I had a cricked neck from looking up at the sky. By the time we entered the grounds of Southwick Park, the rain was falling a little harder, making the leaves on the many trees that grew in the park jump and dance at irregular intervals. A big Victorian country house would have dominated the scene were there not acres of tents under the trees and up into the hills beyond.

There were some khaki-coloured caravans among the tents, one of them set back in a grove of its own.

"That's the supreme commander's quarters," said our driver. "Mr Churchill came the other day. And s.m.u.ts."

A South African, Jan s.m.u.ts was Churchill's deputy in the War Cabinet. He was an interesting if now largely forgotten man, whose book Holism and Evolution Holism and Evolution is well worth a read; no less a figure than Einstein approved it, saying that s.m.u.ts's concept of holism, along with his own construct of relativity, would be the two main paradigms of human thinking in the new millennium. is well worth a read; no less a figure than Einstein approved it, saying that s.m.u.ts's concept of holism, along with his own construct of relativity, would be the two main paradigms of human thinking in the new millennium.

We were a long way off that. As it was, when we pulled up outside the house that Thursday, dark clouds were swirling above us in sun-obliterating ma.s.ses. Stormy weather was on its way, no question. "It's becoming critical, folks," Yates said as we got out of the car. "The big ships sail tonight, come what may."

He was right. The day of reckoning was tugging us towards it. The Allies' big battleships, set to bombard the Normandy coast on Monday, would tonight slip anchor at their havens in northern Ireland and the west of Scotland-including, no doubt, some from the Cowal-and head south to converge on the Channel. Meanwhile thousands of aircraft-Hurricanes, Spitfires, Lockheeds, Lancasters and Lysanders-strained at the leash in their aerodrome kennels, and thousands of men at their sealed-off battle stations-in tents pitched across half of Kent and most of Devon and all of Suss.e.x and Hampshire and Dorset-were still waiting for an order to move.

We made our way to our own tents, which had already been pitched for us. Looking at the wooden pegs hammered into the ground to hold the guy ropes, I suddenly had a dreadful feeling of being pinioned by fate.

Trying to ignore it, I threw my suitcase into my tent and went up to the main house. I found the RAF section and asked them to send an order to 518 Squadron (who did the BIs.m.u.tH track out of Stornoway), to the effect that the package from WANTAC should now come to Portsmouth not Bushey. Later on, the message came back that the instruments had been successfully recovered and were on their way. There was still the issue of how I was going to test them. I needed wind tunnels and pressure chambers. There was nothing like that at Southwick.

Once I had organised the WANTAC redirect, I at last attended to that other communication which had been weighing on my mind. I wrote to Gill.

We had been a.s.signed a Nissen hut on the top of the cliff to work in and it was in there, listening to the calls of the numerous gulls that soared in the grey atmosphere outside, that I mastered my own personal weather. I did so with a very short doc.u.ment communicating my belated condolences and straightforwardly apologising for what I had done. There seemed no point in beating about the bush with extenuating circ.u.mstances.

Explaining I was in Portsmouth, I suggested that we might be able to meet once my current commitments at work had lessened. There was still the problem of the address. Remembering her maiden name was Blackford and that Ryman had said her father worked at the Saunders-Roe factory (as, I then recalled, had the intelligence doc.u.ment on Ryman given to me by Sir Peter all those months ago), I addressed it Gill Ryman co Mr Blackford there. If he was not there, there was bound to be someone who remembered the family.

Having sealed the envelope, I felt a tremendous sense of relief. I ran down to the main house to catch the night mail, with the letter in the tunic pocket of my uniform. I can still remember the itch today-both the itch of the blue serge and the itch to be forgiven, for my sins to be a.s.signed to a different zone. But the fact is, they tend to return, as if finding their way back home through the gates and alleys of the atmosphere.

Two.

As I was eating my bacon and eggs at breakfast the following Friday morning, a westerly wind was blowing through the trees outside the window. Watching the boughs move, with the thought of the Saunders-Roe factory still in my mind, I suddenly had an idea. They would have a wind tunnel at the factory: I could take the instruments there. Stagg's warning about not being able to spare me would still apply, but...it would only be a matter of being away for a day. Less than a day.

Even that short breadth of time we could now hardly afford. The immense machine of war, wound tight in its enforced immobility, was desperate for release. On the ma.s.sive momentum of the whole operation-days and weeks of complex preparation, months of planning, years of stored-up energy, not to mention the hopes for freedom of the European nations under the n.a.z.i yoke-on all this we, the so-called weather prophets, were now the only brake.

If we didn't go early the following week, the next available slot in which conditions could be anything close to right was a fortnight away, by which time the Germans would surely have seen through all the various movements and deceptions that were in play and reinforced the Normandy coast.

Even Yates, that phlegmatic embodiment of American courage and virtue, was rattled. He was already worried in case the enemy had spotted the big ships moving. "The element of surprise will be lost," he'd said yesterday. "And where will they scatter to if we have to postpone? If there's a storm we could lose the whole fleet!"

Filled with these foretales of gloom, I climbed back up the cliff with Yates to the Nissen hut to join him and Stagg for examination of the incoming Friday charts. I and those two remarkable characters. Hidden men of war, one six-foot four, Scottish and short-tempered, the other a small, dark, patient Yank, very athletic. Heroes, really, those two. With very difficult colleagues, they had to face that array of generals knowing what a forecast meant when the forecasters themselves were in dispute. Then do it again. Day after day of charts and terrifying meetings, night after night of s.n.a.t.c.hed naps and coffee cups.

The papers we spread out on the table were covered with indications of depression. "That puts paid to Krick's forecast of calm weather," said Stagg as we cast our eyes over the charts.

Not so. The subsequent telephonic discussion produced the by now familiar see-saw. Douglas and Petterssen at Dunstable foresaw cloud and strong winds-strong enough to make the operation of landing craft highly inadvisable, if not catastrophic; Krick and his colleagues at Widewing wouldn't budge. They were certain conditions would be 'tolerable', as Krick put it.

"All we gotta do is help the house odds be better than chance," he added.

"But what if they are not?" I said, remembering our poker game.

"If we don't even do that we'll be busted down to privates."

We all felt terrible, not just because of the disagreements themselves, but also because of the brutal forward pull of all those ships and armies. It was as if we were now expected not just to predict the weather but make make it, in order that the vast ensemble of men and machines to which-let's be clear-the United States had contributed the lion's share could at last be released from its binds and unleashed upon the enemy. Little wonder there was so much irritability, which was no doubt made worse by all of us suffering from severe sleep deprivation. it, in order that the vast ensemble of men and machines to which-let's be clear-the United States had contributed the lion's share could at last be released from its binds and unleashed upon the enemy. Little wonder there was so much irritability, which was no doubt made worse by all of us suffering from severe sleep deprivation.

Unable to extract a consensus, that lunchtime Stagg was again forced to present a hybrid forecast to Eisenhower in the library at Southwick House. As he was doing so, I went to the RAF section to see if my package from WANTAC had been delivered-it was coming by motorcycle messenger from the Portsmouth aerodrome. Through the air the radio signals washed their soundless waves; and swiftly back the answer came. Not arrived. The flight from Scotland had not even landed yet, I was told by the operator. Pressing my fists together in frustration, I walked back through Southwick's busy corridors, willing the plane to come.

On my way up to the hut I met Yates, coming down the hill. He told me that, during the morning interrogation from the generals, Stagg had clammed up, momentarily crushed by the weight of responsibility on his shoulders.

"Look after that guy," said the kindly American. "He's carrying a lot. He's up in the hut."

I went in and found Stagg lying on the floor with his eyes closed, and his arms crossed on his chest. He looked like the effigy of a medieval knight lying in stone in a church. I knelt down beside him and was about to pat his shoulder when his eyes opened and his head jerked up, making me start back in shock.

"It's all right," he said, sitting up. "I wasn't sleeping. Just thinking."

He drew in a series of short, sharp breaths. I helped him to his feet and made him some coffee and tried to talk inconsequentialities to him-something about my childhood in Africa, I think it was-but he would have none of it, waving me out of the room, smiling grimly.

In this atmosphere of extraordinary tension, I took the opportunity of the window between meetings to go for a walk in the hope it would shake the anxiety from my own head. As I was walking, up on the bluffs above Portsmouth, I looked up at a hill and saw that it was completely covered in odd-seeming foliage. Which, as I looked, proceeded to move. The whole hillside was alive with men. They were commandos, crawling forward in a solid ma.s.s, all wearing camouflage-'disruptive pattern material' as the military officially call it. As they crossed the turf, turning and winding like some vast snake, the definition between each man was pruned back by the pattern. Equally, the resolution of their bodies-I mean between individual limbs and torsos-was also undercut by the tentative nature of the design.

I walked back down into the middle of the woods which surrounded Southwick. Coming into a grove, I sat down with my back against the spongy, moss-encrusted surface of a fallen tree. I noticed a snail, horns and tail out, which was making its way across a boulder nearby, leaving a trail of slime. When I picked it up there was a sucking noise, and it shrank back into its spiral sh.e.l.l.

I thought of something curling into being, in the very abyss of time. Before time exerted its mystery, before meaning was given to length and breadth, left and right, inside and outside, before we were able to distinguish between the edges of objects and the s.p.a.ce around them. Before things could be bound together, or held apart, before gaps opened in cells and more cells were made and individuals were produced by that sundering. Before, before, before...Before all except the original vortex, whose cl.u.s.ter of vapour must itself have been sucked into being in order to form in formlessness...

I remember trying to say all this to myself, or something like it, looking inward and at the same time at the snail in the bowl of my palm. In that moment it was like I was that snail for all time and its sh.e.l.l, somehow, every place. But of course it all sounds quite nuts now. There are no words to convey this feeling between individuals.

Mathematics, by contrast, is universal. If you write: [image]

which is the formula for the Ryman number, at least you will be understood by competent mathematicians in all countries. The other truly international language is music, my other great pa.s.sion. Place a piece of music in front of a piano player or a singer and you will be likewise understood, give or take a measure of interpretation. In point of which-I have just pa.s.sed, listening to Haydn's Creation Creation in my cabin, the moment when the fortissimo modulates to C major on the word in my cabin, the moment when the fortissimo modulates to C major on the word Licht Licht.

Light!

Im Anfange schuf Gott Himmel und Erde...

I like to practise my German exactly because it is so unfashionable. This recent takeover by English, despite the advantages it gives us and the Americans, is actually very regrettable. It makes people think in straight lines. When Heinz Wirbel, the weather scientist who jumped from the Junkers, got in touch with me after the war, wanting to correspond (he too became an academic), I said we could so long as we did so in German.

I put down the snail. Across the black bars of the trees, something moved. A person, breaking the poplars' plumb-line regularity, someone with a forward-angled stoop and rangy legs that never quite seemed in continuity with the rest.

It was Stagg, crunching impatiently across the stick-littered leaf mould. I watched him for a minute or two, pacing round and round in a circle, obscured at intervals by the trees. He took out his handkerchief and blew his nose several times. I felt impatient with myself at not being able to help, and not a little embarra.s.sment that he was behaving like this. But who was I to talk of embarra.s.sment?

Calling out so as not to startle him, I went and joined Stagg. He did not seem surprised to see me. We walked silently through the dripping woods until we came to a place where there was a large pond, sombre and still except where drops of water fell into it from overhanging trees.

There was a rowing boat moored there. I remember Stagg standing on the jetty and pushing that boat violently with his foot, so that it rocked wildly, oars rattling in the ribbed wood. Wild ripples pulsed over the black water. We waited till the boat came back to equipoise, then walked back to the house, still saying nothing.

My instruments from WANTAC had finally arrived, I discovered on my return. I went to collect them from the s...o...b..a.l.l.s at the secure post room (everything that went in and out of Southwick had to be checked and signed for). The instruments came in a metal box filled with straw and labelled with my name. Inside the box was a sealed rubber bag, which I presume was the very one which had been hooked up from the WANTAC ship.

Excited, I carried the bag back to my tent and, sitting cross-legged under the flysheet, took the gauges out. There were two barometers and three anemometers, all them encased in gleaming bra.s.s. It was strange to think of them hanging from storm-tossed masts.

Weighing the instruments in my hands, I sat there thinking about what form, exactly, the experiments should take, a.s.suming Stagg would give me permission to go to the Saunders-Roe factory in Cowes, which was by no means a certainty. Then, realising I would also have to get permission from Saunders-Roe, I rushed back to the hut and used one of the telephones to call the exchange and get myself put through to the Isle of Wight.

On being asked by the telephone operator at the factory to whom I wished to speak, I could not think of anyone but Gill's father, Chief Engineer Blackford. After a long wait, it was he who eventually announced himself at the other end of the line.

"My name's Meadows," I said. "I work in the meteorological department here at SHAEF in Portsmouth. We urgently need to test some instruments in your wind tunnel..."

There was silence on the other end of the line, so I continued. "Your daughter, Mrs Ryman, she may by now have received a letter from me. I knew her in Scotland."

Again there was silence. "It really is important, sir, that I come to the factory and have use of its facilities," I said. "My name is Henry-"

"I know very well who you are," said Mr Blackford then, in a stern voice. "Your letter arrived this morning. How dare you!"

"I wrote only to apologise. If I were able to meet Gill I could do so in person."

"She does not want to see you. You are the last person she would want...And I...would not want to see you. I might not be able to control myself. Wallace and I worked together here. You are not welcome..."

His voice trailed off, as if extinguished by its own anger.

"I am sorry to hear that," I said-and I was was sorry. "But the fact remains, for military reasons, that I must have access to the wind tunnel, and it must be tomorrow." sorry. "But the fact remains, for military reasons, that I must have access to the wind tunnel, and it must be tomorrow."

"That's another matter," he said abruptly. "I will leave instructions that you are to be permitted entry. But do not think that excuses what you have done, Meadows. I don't just mean Wallace. I also hold you responsible for the loss of my daughter's child. She might have made it through this time, were it not for the anxiety she suffered following Wallace's death."

He put down the phone.

Shaken, I put down my own and leaned my back against the wall. I slid down, feeling my balance shifting. Was I never to be free of this event from what already now seemed like another life? Ever since it has often suddenly returned to me, covering me again; it is as if a trapdoor opens and mud comes pouring from the sky. Mud that swirls then turns solid around me, that bakes like a crater on the moon, mud which I have to break out of, move out of, snap myself out of-until the fall happens again and I am back in that deep pit, summoning up the energy to jerk myself out.

By the time of the evening conference, which began at 8 PM PM that Friday, I was feeling marginally better. But so far as the forecast went, the deadlock was the same. Widewing utterly for an invasion on Monday, Dunstable utterly against. The Admiralty, whose sea and swell forecasts were invaluable, were also pessimistic. There was uproar, a chaos of voices. that Friday, I was feeling marginally better. But so far as the forecast went, the deadlock was the same. Widewing utterly for an invasion on Monday, Dunstable utterly against. The Admiralty, whose sea and swell forecasts were invaluable, were also pessimistic. There was uproar, a chaos of voices.

By the time it had turned half past eight, Stagg had had enough. "This is ridiculous!" he cried. "Listen, all of you. In half an hour I have to present an agreed forecast to General Eisenhower. Help me, please."

Gagging, he banged down the phone and rushed outside. I heard him being sick on the ground, the retching noise making my own stomach turn.

"Boy," said Krick. "That is one angry man. I don't know why he's getting so p.i.s.sed. Maybe we need to accept that we're never gonna agree."

"Now that I agree with," said Petterssen.

They both laughed, a little cruelly to my mind, and then the door of the hut opened.

"I'm sorry, Meadows," Stagg said, coming back in, wiping his face with a handkerchief. "It's those things." He flapped the vomit-stained hankie at the weather charts. "I'm not sure I can stand to look at another one. Tell them they can put their telephones down. I'm going to have to wing it again."

He left the room. After doing as he said, I sat studying the WANTAC figures. There was a mystery there, that much was certain. Whether it had to do with the instruments themselves or was a factor of narrowly adjacent turbulent fluxes-in which case Ryman's number would come into play-I did not know. But I was determined to find out.

At about 11 PM PM Stagg came back from seeing Eisenhower. He seemed a little more relaxed. He told me that he had broadly confirmed yesterday's forecast and, therefore-at least from a weather perspective-the impossibility of invasion on Monday. "I took more of the Dunstable view and said the situation was now potentially full of menace. Eisenhower asked me about the weather for Tuesday. I told him that would be pure guesswork at this stage, but added that the weather on Tuesday and Wednesday is unlikely to be any worse than on Sunday and Monday." Stagg came back from seeing Eisenhower. He seemed a little more relaxed. He told me that he had broadly confirmed yesterday's forecast and, therefore-at least from a weather perspective-the impossibility of invasion on Monday. "I took more of the Dunstable view and said the situation was now potentially full of menace. Eisenhower asked me about the weather for Tuesday. I told him that would be pure guesswork at this stage, but added that the weather on Tuesday and Wednesday is unlikely to be any worse than on Sunday and Monday."