Force of Nature: Blizzards

Force of Nature: Blizzards — page 3
BREAKING NEWS BLIZZARD According to the U S National Weather Service NWS a blizzard is a storm that lasts at least three hours and includes large amounts of falling or blowing snow Blizzard winds are faster than 35 miles 56 km per hour and visibility is less than 1 4 mile 0 4 km A severe blizzard is one with temperatures below 10 F 12 C winds above 45 miles 72 km per hour and visibility near zero THE BACKSTORY OF BLlZZARDS THE WORD BLIZZARD ORIGINALLY MEANT A LARGE AMOUNT OF GUNFIRE IN THE 1870S A NEWSPAPER IN IOWA USED BLIZZARD TO DESCRIBE A SNOWSTORM SOON BLIZZARD BECAME THE COMMON TERM FOR A MAJOR SNOWSTORM 6