Weather Underground Forecast for Thursday,February 11,2016
A broad area of low pressure will shift across the northeastern quadrant of the country on Thursday, while a Pacific system affects the Northwest.
An area of low pressure will move slowly eastward over the eastern Great Lakes and New England. A frigid air mass will continue to surge across the Great Lakes, which will lead to lake effect snow over northwest Michigan, northeast Ohio, northwest Pennsylvania, southwest New York and Upstate New York. Lake effect snow warnings are in place for the aforementioned states. Winter storm warnings are also in place for western Michigan and the central Appalachians in anticipation of moderate to heavy snow. Additionally, temperatures will remain 10 to 20 degrees below normal for the Midwest, the Northeast, the Mid-Atlantic and parts of the Southeast.
Meanwhile, a separate area of low pressure will push southeastward across the northern and central Plains. This system will usher light to moderate snow over eastern Montana, North Dakota, eastern South Dakota, northeast Nebraska, southern Minnesota, Iowa, northeast Missouri and western Illinois.
Out west, a Pacific system will influence an onshore flow over the Pacific Northwest. Moderate to heavy rain will impact western Washington, especially across the Olympic Mountains. Snow accumulations will range between 6 to 18 inches across the Cascades. Lighter precipitation will develop over Oregon, Idaho and northwest Montana.
High pressure will keep conditions dry over the Southwest, the Great Basin and most of the Intermountain West. Temperatures will be 10 to 20 degrees above normal across the Desert Southwest on Thursday.
A broad area of low pressure will shift across the northeastern quadrant of the country on Thursday, while a Pacific system affects the Northwest.
An area of low pressure will move slowly eastward over the eastern Great Lakes and New England. A frigid air mass will continue to surge across the Great Lakes, which will lead to lake effect snow over northwest Michigan, northeast Ohio, northwest Pennsylvania, southwest New York and Upstate New York. Lake effect snow warnings are in place for the aforementioned states. Winter storm warnings are also in place for western Michigan and the central Appalachians in anticipation of moderate to heavy snow. Additionally, temperatures will remain 10 to 20 degrees below normal for the Midwest, the Northeast, the Mid-Atlantic and parts of the Southeast.
Meanwhile, a separate area of low pressure will push southeastward across the northern and central Plains. This system will usher light to moderate snow over eastern Montana, North Dakota, eastern South Dakota, northeast Nebraska, southern Minnesota, Iowa, northeast Missouri and western Illinois.
Out west, a Pacific system will influence an onshore flow over the Pacific Northwest. Moderate to heavy rain will impact western Washington, especially across the Olympic Mountains. Snow accumulations will range between 6 to 18 inches across the Cascades. Lighter precipitation will develop over Oregon, Idaho and northwest Montana.
High pressure will keep conditions dry over the Southwest, the Great Basin and most of the Intermountain West. Temperatures will be 10 to 20 degrees above normal across the Desert Southwest on Thursday.
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