Moreover, the biodiesel had a low cloud point with −10 °C.
This cloud can have its base as low as a low cloud (6,500 feet) and reach as high as a high cloud.
The pilot, Curtis Mark Haugen, of Marina on Saint Croix, Minn., chose to fly under a low-cloud cover instead of following an advised flight plan above the clouds, said Mort Edelstein, a Federal Aviation Administration spokesman in Chicago.
There was no moon, and under the low cloud cover a brisk unseasonable wind ruffled the old Norwegian maples that lined the street and dropped a fine rain of spring buds on my shoulders and in my hair.
First, the flotation roadshow was conducted under a gloomy cloud.
Still, the Met Office is predicting that the south-east corner will be wrapped under low cloud with only a small chance of it breaking for the 10 minutes that it will be possible to see the partial eclipse.
The third round was played under a low ceiling of clouds, with an ominous Sunday weather forecast turning the day a deeper shade of gray.
On the plains, there was nothing else to be seen: a vast, boundless expanse of scant grass under massive, low clouds, and no indication that a town might be near.
The summer day ends with the Lady freezing in her boat on a rising river, under low clouds, in the rain.
Silhouetted by a sinking afternoon sun, distant figures fish from small boats under a blue sky streaked with low cloud.
