Blizzard Condition Checker
Determine if conditions meet the official NWS blizzard criteria.
Blizzard Conditions Met?
Yes
Wind ≥35 mph?
Yes
Visibility ≤1/4 mi?
Yes
Duration ≥3 hr?
Yes
Determine if conditions meet the official NWS blizzard criteria.
Blizzard Conditions Met?
Yes
Wind ≥35 mph?
Yes
Visibility ≤1/4 mi?
Yes
Duration ≥3 hr?
Yes