Wednesday, December 4, 2013

National Weather Summary for December 4,2013 from weatherunderground.com

Weather Underground midday recap for Wednesday,December 4,2013

A strong winter storm brought heavy snow to the northern Plains and upper Midwest on Wednesday, while freezing rain developed along the leading edge of this system over the Great Lakes. A broad low pressure system moved over the north-central U.S. and brought cold temperatures in from Canada. This allowed for snow showers to spread from the Dakotas towards the Great Lakes, with periods of mixed rain and snow showers, as well as freezing rain showers, to develop along the eastern edge of this system as it approached the Great Lakes. Snowfall accumulation for Wednesday surpassed 10 inches by midday on Wednesday. Holyoke, Minnesota reported a midday total of 13.7 inches of snow and 14.9 inches reported just northeast of Finland, Minnesota. Most of the heavy snowfall remained north of the Minneapolis Metropolitan area, with reports of 4.2 inches of snow at Maple Grove, Minnesota and 3 inches reported at Minnetonka, Minnesota. The back side of this system brought cold arctic air into the Western states with overnight low temperatures well below zero. The national low was reported at Driggs, Idaho with an overnight low of 23 degrees below zero, while many locations in Wyoming and Montana with lows in the negative teens.

Meanwhile in the Southwest, another low pressure system moved over the Four Corners and brought heavy snow to Colorado and lighter snow to parts of northern Arizona and New Mexico. Baily, Colorado reported a midday total of 10.5 inches of snow, Allenspark, Colorado reported a midday total of 11 inches of snow, and Meeker, Colorado reported a midday total of 12 inches of rain.

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