What criteria are used to define a 'blizzard'?
A blizzard warning is issued when winds of 35 mph or greater combine with falling snow to reduce visibility to one quarter of a mile or less...for at least three hours.
What criteria are used to define a 'blizzard'?
KING5.com
Posted on December 21, 2012 at 6:42 PM
Top Video
-
News
Press conference by Governor Inslee on bridge collapse
-
Local News
WSDOT spokesman Bart Treece initial reaction to collapse
-
Local News
3 survive I-5 bridge collapse over Skagit River
-
Sports
Japanese athletes pursue NBA dream in Washington
-
Marijuana News
State, feds to cooperate on fingerprint checks for pot businesses
-
News
JBLM soldier dad goes 'undercover' to surprise kids
-
Business News
Seattle studying safety, rates of city's car services
-
Local News
South Kitsap students rally to save teachers
-
Seattle News
Capitol Hill residents creating block watch group
