Winter Storm Oaklee Spreading Snow and Ice from the Plains to Midwest and Northeast
Winter Storm Oaklee will continue to spread its wintry mess of snow and ice from the Plains into the Midwest and Northeast as it tracks eastward through Friday.
Right now, Oaklee is producing pockets of freezing drizzle/rain, sleet and snow from the Midwest to the mid-Atlantic. Some of the wintry precipitation is light, and therefore, is not being detected in the radar map below.
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Since Wednesday morning, the storm has produced numerous reports of sleet and freezing rain, from as far south as central Texas to central and eastern Oklahoma, Arkansas, southern Missouri and parts of the Ohio Valley. Those reports are depicted by the blue dots in the map below.
Icing has likely contributed to the loss of electricity at
thousands of homes and businesses in northeast Arkansas and west Tennessee as of Thursday morning. Ice accumulations over one-third of an inch thick have been reported, contributing to tree damage in parts of the region.
Icy travel conditions have been reported Thursday morning as far south as northern and central Texas,
including Dallas-Fort Worth and
Austin.
Winter Alerts
The National Weather Service has issued winter storm warnings and winter weather advisories from the mid-Mississippi Valley and the Ozarks to the Great Lakes and Northeast.
In general, areas under winter storm warnings will see the worst conditions, including dangerous travel, from snow and/or ice. Locations under advisories could also encounter slippery travel.
Boston, Hartford and Syracuse, New York, are under warnings as well, mostly for significant snowfall.
(Issued by the National Weather Service.)
Storm Timing
Thursday
By late Thursday night, the mess of snow and ice will begin to spread from the Midwest into the Northeast.
New York City could see a period of accumulating snowfall followed by a transition to rain overnight Thursday night. Areas farther north and west across New England and upstate New York are likely to see mostly snow, which could be heavy at times.
Hazardous travel conditions are expected in all of these areas.
Friday
This wintry mess will finish up in the Northeast on Friday.
The heaviest snow is expected across far northern Pennsylvania, much of New York state, with the exception of the lower Hudson Valley, eastward into much of New England. Sleet or freezing rain will fall on the southern end of that wintry mess, possibly as far south as New York City early in the morning.
Roads may be slick in the Tri-State region, but precipitation should transition to be all rain in the immediate New York City metro shortly after sunrise. Portions of coastal southern New England could transition to a wintry mix or rain, as well.
Snow and Ice Forecast
Snow
Areas from the middle and upper Mississippi valleys into the Great Lakes will see at least some light to locally moderate snowfall accumulations from Oaklee, generally less than 4 inches.
Heavier totals of at least 6 inches are likely from northern Pennsylvania into New York state and New England. Some of these areas might pick up to a foot of snowfall.
Ice
Icing will be enough to at least slicken travel in areas from the Ohio Valley into the mid-Atlantic states. In some parts of the Ohio Valley and mid-Atlantic, precipitation may change to rain before ending, lessening the threat of accumulating ice.
At least some tree damage and scattered power outages are possible, especially in portions of central Pennsylvania. But that depends on how much of the precipitation is freezing rain (more damaging) than sleet (much less damaging, though still slippery on roads).
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(The most significant icing threat is in areas shaded darker pink and purple.)
Oaklee Recap So Far
A broad area of sleet, freezing rain and freezing drizzle developed over Texas and pushed into Oklahoma, Arkansas and southern Missouri Wednesday.
From 1 to 2 inches of sleet was reported in numerous locations Wednesday including McAlester and Norman, Oklahoma; Ft. Smith, Arkansas; and Branson, Missouri. Accumulated sleet made roads slippery in
Tulsa, Oklahoma, and a round of freezing drizzle made bridges and overpasses slick in the Dallas-Ft. Worth metro area.
Much of this frozen precipitation was accompanied by thunder and lightning from northwest Texas into Arkansas.
In the West, Oaklee was the coldest storm of the year in Southern California.
A dusting to an inch of snow was reported at 3,000 feet elevation near Beaumont and Yucaipa, about 70 miles east of downtown Los Angeles. From 8 to 14 inches of snow fell in the mountains from Lake Arrowhead to Big Bear to Mt. Laguna and Palomar Mountain.
This prompted a
closure of Interstate 5 through the Grapevine, the primary route to the Central Valley from Los Angeles, for several hours Wednesday.
Heavy snow also pounded parts of the Southwest and Rockies. Up to a foot of snow had piled up in Flagstaff, Arizona, and some
flakes of snow were spotted on the north side of Scottsdale between 2,500 and 3,000 feet elevation.
Oaklee was the second of two winter storms to impact the U.S. with snow and ice this week. - Articles from The Weather Channel | weather.com
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