Thirdrail7
Engineer
- Joined
- Jul 9, 2014
- Messages
- 4,542
I'm not sure why you think or thought the problem area involved NYP-WAS. This storm is a south/west storm. Preemptive cancellations occur quite a bit. Some turn out to be premature while sometimes it turns out not enough cancellations occurred.Looking at the weather today, I'm truly baffled by this cancellation. Had it not been cancelled, #19 (the cancelled train that I was ticketed to board in TCA early tomorrow AM) would have left NYC by now, where it's in the mid-40s and sunny. Partly sunny and near 50 in DC, with no rain/snow forecast until long after the train would have left. No high winds forecast.
Bad pre-emptive call, as best I can tell--unless the "problem area" was someplace else?
How often does this sort of last-minute, pre-emptive cancellation happen?
I'm not sure if you realize this but I said the Roanoke area. I said this for a reason. It is because Roanoke is also a large region, which this storm is supposed to impact. The Crescent and the Lynchburger are right against the outer fringes of region and there was a prediction of a major snowfall and ice. Again, this can lead to trees across the tracks, signal outages etc." before the Roanoke area is completely slammed." 20 doesn't go anywhere near Roanoke. The closest is Danville and Lynchburg, both 50 to 70 miles away and to the east where there is not supposed to be nearly as much storm.
Earlier predictions called for the storm to begin earlier Sunday. However, it looks as though it will be more of a Monday storm:Season's biggest snowfall likely Monday
The I-64 corridor includes CVS, which the Crescent, Lynchburger and Cardinal pass through. Had this stormed started when initially predicted, 19(11) would have been in the thick of it.UPDATE 11 PM, 3/10/2018: The only change I'm making tonight based on forecast guidance is to just call this a MONDAY storm and not a Sunday night-Monday storm. There may be some snow before midnight Sunday, but it is becoming increasingly clear that the vast majority of accumulating snow will be after midnight and a good part of it may be Monday during daylight hours, possibly lingering well into the afternoon. The later arrival actually reflects what may become a more potent storm, as the upper-level low closes off (think of the swirling energy in the atmosphere cutting out a doughnut of frigid air, with enhanced lift north of its center) and moves east much more slowly while the coastal surface low takes a bit longer to deepen, allowing for longer duration and perhaps more intense snowfall. If this trend continues we may indeed see the 6-10-inch amounts in a swath somewhere through or near our region, with much of the snow falling during the day Monday, most heavily in the morning. So delayed is definitely not denied, and may in fact be intensified. END UPDATE
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It really isn't saying much to suggest the snowfall Sunday night and Monday will probably be Roanoke's largest of the 2017-18 "winter" season (technically already spring on the meteorological calendar) when the previous largest snow is 2.1 inches (Jan. 17) for Roanoke. But it is well within the realm of possibility that Roanoke's seasonal snowfall total -- up to 5.4 inches with 3/10 of an inch in Thursday's snow squalls -- could double with this almost mid-March winter storm, coming a little more than two weeks after the hottest February day on record at 84 degrees and 10 days after 60 mph winds knocked power off for thousands.
A widespread 3-6-inch snowfall appears likely across virtually all of Southwest Virginia and Western Virginia at least as far north as the I-64 corridor, starting late Sunday evening and continuing into Monday perhaps even into the afternoon, with localized amounts of up to 8 inches possible, perhaps even 10 in a few spots, mainly higher elevations and locations west and north of Roanoke. The National Weather Service has issued winter storm watches for all of the state from Smith Mountain Lake to the West Virginia line, from I-64 to the North Carolina line, and even a little beyond those boundaries. An upgrade to a winter storm warning is likely for most of all of these areas on Sunday.
Even the city of Lynchburg sounded alerts on Saturday: VDOT, City of Lynchburg issue weather warning
Local motorists should expect the possibility of some road hazards, including accumulating snow and/or rain, according to a news release from the Virginia Department of Transportation.
According to the National Weather Service, the Lynchburg area is likely to see a mix of rain and snow Sunday through Monday. A winter storm watch is in effect for the counties of Amherst and Bedford through Monday.
Additionally, the host has numerous lines throughout that area which will be in the path of the storm...which they intend to concentrate on. Therefore, if switches DO fail, tress fall down or signals go out, road conditions will likely hinder personnel from rendering assistance. Hopefully. 20(11) will be able to avoid any trouble.