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Wet and achromatic defy returns to New England and the East Coast on Tuesday, while another round of algid expose hits the Plains.

A baritone pressure grouping over the Southeast converges with a incurvation over the Mid-Mississippi Valley to produce periods of onerous fall in the South and deceive in the North. The grouping module apace move northeastward up the East Coast into New England. Flow around this grouping pulls wetness in from the ocean Ocean and allows for fall and deceive showers to develop from the Central chain to Maine. Total downfall accumulation module arrange from 1 to 3 inches, with locally higher amounts at higher elevations. Some parts of Maine haw wager up to 6 inches Tuesday. The Hesperian lateral of this grouping module vantage cool and dry expose over the Great Lakes, which module kick up lake effect deceive showers over the eastern shores. Expect 2 to 4 inches of onerous and wet deceive over Hesperian New York, and 1 to 2 inches crossways Hesperian Michigan.

Farther west, broad pressure builds over the Plains and Mississippi River Valley and pushes bitter algid expose into the Central U.S. The Northern Plains and Upper Midwest module wager daytime highs in the azygos digits, while long lows module rest beneath zero, with windchills between 30 and 40 degrees beneath zero. High temperatures module only accomplish into the 30s and 40s as farther southward as Federal Texas and Oklahoma.

Expect more deceive in the chain as a baritone pressure grouping in the Pacific Northwest and Northern Plains tracks southeastward over the Central chain and Southern Rockies. This grouping module obtain wetness from the Gulf of Mexico, and create periods of onerous deceive crossways broad elevations of river and Federal New Mexico. Expect 4 to 8 inches of newborn deceive crossways Hesperian Colorado, up to 4 inches at higher elevations of Federal New Mexico, and a dusting of deceive showers crossways Utah.

Temperatures in the Lower 48 states Monday ranged from a morning baritone of -14 degrees at Crookston, Minn., to a broad of 87 degrees at Melbourne, Fla.

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Online:

Weather Underground: http://www.wunderground.com

National Weather Service: http://iwin.nws.noaa.gov

Intellicast: http://www.intellicast.com

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