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OffbeatSnow to blanket the South this weekend in major winter storm

09:55  07 december  2018
09:55  07 december  2018 Source:   cnn.com

Up to 6 inches of snow piles up in West Texas

Up to 6 inches of snow piles up in West Texas As much as 8 inches of snow has accumulated in parts of West Texas as a winter storm swirls over the area. 

A messy mix of snow , sleet, ice and rain is expected to blanket much of the Southeastern United States as a winter storm sweeps through the region late Friday and early Saturday.

This long-track wintry system will have major impacts across a widespread area starting late this Winter Storm Diego to Bring Wintry Mess to Millions. The storm will then affect a large swath of the nation, from the southern Rockies to the southern Plains and Southeast, late- week into the weekend .

Snow to blanket the South this weekend in major winter storm© Provided by CNN

A significant winter storm will take shape beginning Friday over the Southern Plains and Texas, then spread this weekend through the Southeast and Mid-Atlantic.

How far south freezing air will reach remains an open question, making it difficult to precisely forecast ice and snow accumulation.

Winter storm watches are already in place Thursday for 6 million people in northern Texas, Oklahoma and parts of Arkansas and Missouri.

As the storm develops, forecast models will more accurately predict the freezing line and thus the type of precipitation places will experience, CNN meteorologist Brandon Miller said.

Coast-to-coast cold, then a weekend snowstorm possible for South, East

Coast-to-coast cold, then a weekend snowstorm possible for South, East First the cold, then the snow. A cold snap that will encompass nearly the entire U.S. this week will be followed by a potentially disruptive snowstorm.

A winter storm that blanketed parts of the Southeast with up to seven inches of snow is sweeping northward and is expected to hit New England The storm is expected to drop 6 to 8 inches of snow on Boston and Providence, Rhode Island, starting early Saturday and running through Sunday, the

This weekend , another winter storm will bring snow and ice to parts of the South , Midwest, Northeast and the Rockies. However, a mess of snow , sleet and freezing rain will blanket a swath from the Rockies to parts of the East Friday at least into the weekend , in somewhat similar fashion as Winter

Here is what CNN meteorologists expect, where and when:

Texas and Oklahoma

Timing: Friday morning through Saturday evening

Snow to blanket the South this weekend in major winter storm© Provided by CNN
  • The primary precipitation will begin Friday, with freezing rain and drizzle in the panhandles of Texas and Oklahoma and possibly into central Oklahoma. The main winter weather impacts will occur late Friday, with a quick transition from a wintry mix to snow after midnight Friday for places including Oklahoma City.
  • Precipitation in eastern Oklahoma won't turn to snow until later Saturday.
Snow to blanket the South this weekend in major winter storm© Provided by CNN

Impacts:Flooding rain, ice and snow

  • Ice accumulations in Texas and Oklahoma could reach one-quarter to one-half inch, respectively.
  • Snowfall in these areas could also top 6 inches. Expect dangerous travel conditions and power outages.
  • Oklahoma City is expected to get one-10th to one-quarter of an inch of ice, plus 4 to 6 inches of snow.
  • Tulsa, Oklahoma, will see less ice and snow, with ice accumulations near one-10th of an inch and snow of 2 to 3 inches.
  • In Texas, the wintry weather will stay in the panhandle and the Red River Valley.
  • Large amounts of rain will impact major Texas cities, including Dallas and Houston.
  • More than 13 million people are under a flood or flash flood watch in eastern Texas. Cities like San Antonio and Houston could see flash flooding as rainfall total could reach 3 to 6 inches and isolated spots could see as much as 10 inches.

Arkansas and western Tennessee

Timing:Friday afternoon through Saturday

North Carolina governor declares emergency over impending snowstorm

North Carolina governor declares emergency over impending snowstorm North Carolina governor declares emergency over impending snowstorm

(CNN) - A winter storm that blanketed parts of the Southeast with snow is sweeping northward and is expected to hit New England on Saturday. Meanwhile, the Southeast was already dealing with some of the heaviest snowfall in decades, starting Thursday night in South Texas, which rarely gets snow .

(CNN) - A winter storm that blanketed parts of the Southeast with snow is sweeping northward and is expected to hit New England on Saturday. Meanwhile, the Southeast was already dealing with some of the heaviest snowfall in decades, starting Thursday night in South Texas, which rarely gets snow .

  • Most of Arkansas won't feel the precipitation until later Friday, with some rain early in the south and central portions of the state.
  • Winter weather won't begin until the overnight hours and will transition eastward Saturday morning.

Impacts: Flooding rains, wintry mix, mountain snow

  • The southern half of Arkansas will get caught up in a similar situation as East Texas, with flash flooding possible. The Arkansas-Louisiana-Texas region could see 4 to 5 inches of rain.
  • Winter precipitation will be likely on Saturday morning and through the day Saturday in Arkansas and western Tennessee, mostly north of Interstate 40.
  • One forecast model shows colder air filtering a bit further south, potentially impacting Little Rock, Arkansas, and Memphis.
  • Right now, Little Rock looks like it will pick up a maximum 1 inch, with little or no accumulation possible. Fayetteville and Bentonville, in Arkansas, meantime, will see 3 to 4 inches. In the higher elevations of the Ozark Mountains, 6 to 8 inches of snow is possible on top of a small glaze of ice to one-quarter inch.
  • Snow totals will be lower in northeastern Arkansas and northwestern Tennessee, where 1 to 2 inches is possible.

Eastern Tennessee, northern Georgia and the Carolinas

Timing:Saturday morning through Monday morning

Snow and flash flooding threaten over 20 million people in southern US states

Snow and flash flooding threaten over 20 million people in southern US states A major winter storm is threatening to deliver snow, ice and flooding across much of the United States over the next few days. Over 20 million people are under winter storm watches and warnings from New Mexico to North Carolina, where authorities have declared a statewide emergency as some areas could get over a foot of snow. "Snow may be beautiful but it can also be treacherous and I urge North Carolinians to take this storm seriously and get ready for it now," Gov. Roy Cooper said in a statement.

A storm that will travel across the country this week will reach the eastern United States by the weekend , threatening to unleash heavy rain and snow . After bringing rain to California then rain and wintry weather in the south -central U.S., the storm will emerge into the East late on Saturday.

Winter Storm Central. Winter Weather Advisory Includes New York City Tonight, Friday; Weekend South Snow , Then a Potential Nor'easter Next Week . Snow tonight and Friday will blanket areas from Ohio to the southern New England. A weekend system may bring snow , even ice, as far south

Snow to blanket the South this weekend in major winter storm© Provided by CNN
  • Precipitation begins to creep into the region early Saturday morning, with rain in Georgia and some light, wintry precipitation in the mountains.
  • From there, things get interesting. The situation will begin to pick up Saturday afternoon, with larger accumulations Sunday into early Monday morning.

Impacts: Record snow, blizzard conditions, wintry mix

A significant amount of snow across the mountains of North Carolina, South Carolina and northeast Georgia is expected but not certain.

If warmer air mixes in, it could lessen the amount of snow that accumulates. It all depends on a regional weather phenomenon called "cold-air damming" -- when cold air is forced from the northeast and pushes against the Appalachians. The mountain range acts as a dam, keeping the cold air pooled like a lake.

Snow to blanket the South this weekend in major winter storm© Provided by CNN

This shallow layer of cold air allows for freezing temperatures to remain near the surface as warmer, moist air moves over it. If the air column stays cold enough near the surface and extends high enough into the atmosphere, moisture will fall as snow. If air above freezing gets into the middle layer, there is a greater chance for ice pellets or even a wintry mix.

Burglary at height of winter storm is foiled when getaway truck gets stuck, cops say

Burglary at height of winter storm is foiled when getaway truck gets stuck, cops say Dec. 11--A burglary committed under cover of this week's major winter storm came unraveled at the last minute, when a getaway truck filled with stolen goods got stuck at the scene of the crime, reports TV station WYFF. 

Snow for the main wintry storm will spread from the northern Rockies to the central Plains to end this week . Snow will spread to the upper part of the Ohio Valley Friday night. By the afternoon, rain could mix with or change over to snow and sleet as far south as central Virginia, including Richmond.

Winter Storm Carter Bringing Snow to Midwest. Snow will continue to blanket parts of the Rockies, Plains and upper Midwest into Sunday night as far south as New Mexico and the panhandles of Oklahoma and Texas, over a month ahead of the average first snowfall in those locations.

Right now, most forecast models show this lasting through the weekend and into early Monday.

  • Early snow estimates range from 1 foot to almost 2 feet across the mountains and foothills west of Interstate 85.
  • This means portions of North Carolina could see record snowfall. "This could be a once-in-a-generation event for areas that experience mostly snow and ice," the National Weather Service in Greenville, South Carolina, said Thursday.
  • There is even the possibility on Sunday afternoon for blizzard conditions in the higher elevations of the Appalachians.
  • North Carolina cities impacted by wintry precipitation will be Asheville, Greensboro, Raleigh and Charlotte.

The amount of snow in areas east of I-85 largely depends on how established the cold-air damming, also called "the wedge" in this region, becomes.

"(We) will hold of(f) on getting too cute with any snow amounts at this time given the degree of uncertainty and how the varying p(recipitation) types would impact accumulations," the National Weather Service in Raleigh said Thursday.

While most models keep the winter precipitation tucked into Carolinas, there is one model that shows the possibility of freezing rain reaching down the I-85 corridor to impact Atlanta on Sunday night into Monday.

The storm moves out to sea Monday, models showed Thursday. It also could turn and climb up the East Coast, bringing heavy snow to major metro areas, though this seems unlikely.

CNN meteorologist Monica Garrett contributed to this report.

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