That looks unfriendly. Over there. To the right. The clouds are reaching down for the ground in a lover’s embrace, a curtain of grey-white cutting off my view of the horizon. When I first spied it, the curtain was parallel to my course, but now it’s converging, its far tip pointing like a finger to my home airport.
A look at the radar shows a cigar-like yellow-orange echo, easily 20 miles long, mimicking what I’m seeing out the windscreen, confirming that the storm is heading to the same place I’m going. I’m 18 minutes out. I advance my throttle from cruise power to its race setting.
The race is on. The race against the weather.
As I close in on SXU it’s clear I’ve lost. The weather is the winner. The curtain slices across my path eight miles out. As I close in on it, it takes on an unusual look. At first, I thought it was rain… but no. It’s not streaky enough. It churns oddly. Uncloud like. It’s clumpy. Could it be smoke? There’s a controlled burn to the southside of the airport today, but the AWOS reports the wind is blowing the other way. Smoke from the fire should be going away from me, not toward me. And besides, how would smoke show up on the radar? I look back over my shoulder and the curtain extends to the far horizon behind me, not thinning. Doesn’t smoke usually dissipate as it drifts away from its fire? Still, clearly, smoke it must be. What else could it be? Maybe the surface winds are different from the winds aloft. Maybe a few hundred feet up they change direction. Hmmm… I must be alert for wind shear.
I close in on the plume, I can see through it, but not well. The land beyond is indistinct. I can see it’s a narrow band, but I’m surprised how opaque it is. Well, no worry. I can sort of see through it, and clearly at this speed I’ll blow through to the clear air beyond it in a matter of seconds. I turn slightly off course to the south to hit the column straight on, and prepare myself for the odor of burning grass and weeds.
As Tess and I plunge into the cloud, it turns into a dizzying swarm of white insects, then a white out. Snow! I’ve flown into an aerial blizzard! My forward visibility is gone in the flash of an eye, dashing through snowflakes at 100 miles per hour makes them as optically solid as London fog. Out my left side I see clusters of flakes churn and tumble as I blast through their mass, and then as suddenly as it started, I’m in the clear again.
I bank left to get back on course, flying side by side with the falling snow. So you are snow. Not smoke. Not rain. Not cloud. I’ve heard of how impossible snow is to fly in, but I’ve never experienced it. Now close, but not in the plume, I can see the flakes falling and I marvel at the long thin band of snow and wonder how it can fall over so many miles in such a pencil-like band.
No wonder Santa needs a beacon light.