DCHP-3

white-out

DCHP-1 (pre-1967)

Entry from the DCHP-1 (pre-1967)

This entry may contain outdated or offensive information, terms, and examples.

1n. Esp. Arctic

a meteorological phenomenon in which the light from a cloudy sky is balanced by that reflected off the snow on the ground, resulting in a dazzling whiteness and the neutralization of all significant features of the landscape, including shadows and the horizon.

Quotations

1958
There is no sense of direction during a "white-out," as the compass is not effective in that part of the Arctic.
1965
. . . Gibson flew into a "white-out"--a condition existing in snow or haze when no horizon can be seen. . . .
2n. North

See quote.

Quotations

1965
Even more dangerous to aviators [than grey-out] is the white-out that occurs when the whole landscape is obscured by mist or drifting snow, and visibility drops to yards, sometimes very suddenly.