Why was winter 2014 so cold?
The event occurred in early 2014 and was caused by a southward shift of the North Polar Vortex. Record-low temperatures also extended well into March. On January 2, an Arctic cold front initially associated with a nor’easter tracked across Canada and the United States, resulting in heavy snowfall.
Was 2014 a cold year?
The California average temperature was 61.5°F, 4.1°F above the 20th century average, besting the previous record set in 1934 by 1.8°F. Despite several months being record and near-record cold in the region, no state had an annual temperature that was record cold, or even ranked among their five coolest years.
Is 15cm of snow a lot?
Severe snowstorms could be quite dangerous: a 6 in (15 cm) snow depth will make some unplowed roads impassable, and it is possible for cars to get stuck in the snow. Snow depth exceeding 12 in (30 cm) especially in southern or generally warm climates will cave the roofs of some homes and cause loss of electricity.
What is considered heavy snowfall?
In the US, the intensity of snowfall is characterized by visibility through the falling precipitation, as follows: Light snow: visibility of 1 kilometre (1,100 yd) or greater. Moderate snow: visibility between 1 kilometre (1,100 yd) and 0.5 kilometres (550 yd) Heavy snow: visibility of less than 0.5 kilometres (550 yd)
Is there another polar vortex coming in 2021?
The polar vortex and the February 2021 cold extreme in the south-central United States. Near-surface air temperatures across the Northern Hemisphere from February 15–22, 2021, compared to the 1981-2010 average.
Where did the most snow fall in 2014?
Following a significant snowstorm there, Buffalo, New York received several feet of snow from November 17–21. During the 2014–15 winter season, Boston broke its all-time official seasonal 107.6-inch (2.73-meter) snowfall record from the winter of 1995–96, with a total snowfall record of 108.6 inches (2.76 m) as of March 15, 2015.
What was the average temperature for the winter of 2014?
Precipitation Rank Map The winter of 2014/15 was warmer than average for the contiguous U.S. with a temperature of 34.3°F, 2.1°F above the 20 th century average. This was the 20 th warmest winter on record for the Lower 48. The season consisted of the third warmest December, 21 st warmest January, and a slightly cooler than average February.
How much snow did Boston get in 2014?
Boston, Massachusetts, received 99.4 inches (252 cm) of snow for the meteorological winter of 2014–15, which was 66.6 inches (169 cm) over the average, and broke the 1993–94 record of 81.5 inches (207 cm). Most of this snow was during February, which saw 64.8 inches (165 cm).
Are there any storms in the winter of 2014?
Though not as prolific in terms of named storms as our two previous seasons, the winter of 2014-15 produced 22 named storms. This compares to 26 named storms during the 2013-14 season and 27 storms in 2012-13 as shown in Figure 10.