Blizzard
Blizzard means, as defined by the National Weather Service, a storm which contains large amounts of snow or blowing snow with winds in excess of 35 miles per hour and visibility of less than one-fourth of a mile for an extended period of time.
Source
7 CFR § 1416.102
Scoping language
The following definitions apply to this subpart and to the administration of ELAP. The definitions in parts 718 of this title and 1400 of this chapter also apply, except where they conflict with the definitions in this section.