This is the first winter storm watch issued by the National Weather Service office in Jacksonville, Florida, in just about four years, since Winter Storm Leon created snow and ice over a significant part of the Southeast, prompting travel confusion in urban communities, for example, Atlanta and Birmingham, Alabama.
Winter weather warnings are likewise as a result for another limited piece of south Georgia and north Florida only east of the city of Tallahassee, Florida, and as far south as Apalachee Bay.
With a lot of frosty air set up finished the East and South, a risk of solidifying precipitation, hail or snow is in play even toward the Southeast coast.
After the Southeast ice and snow is finished, low weight strengthening off the New England coast will spread snow and twist into parts of the Northeast starting Wednesday night.
How about we break out the figure by locale beginning with the Southeast.
Southeast Ice, Snow Threat
Precipitation is first anticipated that would start wrapping into the subfreezing air today in parts of inside north Florida and south Georgia, likely as solidifying precipitation.
Wednesday, solidifying precipitation or slush will proceed in parts of north Florida for the most part east of Tallahassee however west of downtown Jacksonville, to coastal Georgia. A blend of snow, slush and solidifying precipitation will spread into the Lowcountry of South Carolina, eastern North Carolina to the Virginia Tidewater.
This stormy chaos may changeover to for the most part snow or slush Wednesday night from the Tidewater of Virginia to eastern North Carolina, before consummation as snow early Thursday morning.
A strip from north Florida to eastern North Carolina could see ice collections of one-tenth to one-quarter inch through Wednesday.
These gatherings regularly mean vehicle windshields are covered, there’s light icing in trees, and untreated extensions and bridges may end up plainly unsafe by Wednesday morning in these territories.
Add up to snow aggregations of under 3 inches are normal from parts of eastern Georgia into southeast Virginia. Some locally higher sums are conceivable in the Virginia Tidewater and eastern North Carolina.
Any light snow collections may veil frigid extends on territory streets, particularly scaffolds and bridges.
Travel is probably going to be unsafe in these regions Wednesday into early Thursday.
Northeast Storm Ahead
The Eastern Seaboard will probably observe at any rate some snow and twist from this storm, the size of both those effects is still somewhat unverifiable right now.
Low weight in the western Atlantic Ocean will increase and track toward the north-northeast off the Northeast coast late Wednesday through Thursday, before furrowing into Atlantic Canada by early Friday.
A track of the seaward low nearer toward the East Coast would expand the chances of direct to overwhelming snow alongside solid breezes. A track more remote seaward would convey lighter measures of snow toward the East Coast and windy breezes.
This level of vulnerability is very regular with numerous East Coast snow occasions.
Despite the track, the low will probably experience what meteorologists call bombogenesis, which is a fast drop in environmental weight of 24 millibars or more in a time of 24 hours. At the point when a weight drop like this happens, it flags the improvement of an intense storm framework.
Here’s a review of the planning of this storm took after by what we think about the potential snowfall aggregations at this moment.