wthrmn654

Anything that does fall liquid wise well become frozen........ very bad

⚠️ The forecast for Sunday's winter storm has been updated. Snowfall amounts have trended down slightly, but ice amounts have trended up slightly for some areas. Regardless of exactly The forecast for Sunday's winter storm has been updated. Snowfall amounts have trended down slightly, but ice amounts have trended up slightly for some areas. Regardless of exactly how much snow falls, our message is the same: Significant impacts are expected for our entire area! Snow will begin after midnight late Saturday night into early Sunday morning. The peak of the storm and heaviest precip will occur during the daytime Sunday into Sunday evening, then wind down into Monday morning. A Winter Storm Warning is now in effect for our entire region. Very cold conditions expected through next weekend. Updated briefing here: https://www.weather.gov/media/phi/current_briefing.pdf

Latest snowfall forecast updated below, along with upgrades to winter storm warnings for the entire area from early Sunday through much of Monday. Totals have increased a bit across the interior and decreased slightly southeast portions of the area. We've also introduced some light ice accumulation for LI and southern parts of NYC for the potential mixing late Sunday/early Monday. Full briefing out in a bit. For those looking for weather information adjacent to our area of coverage, check out the latest winter weather forecasts from our colleagues at Boston/Norton, Philadelphia/Mt Holly, Albany, and Binghamton.

No lol

Can you show the rest of the forum area please? Thanks

My sister's who's pregnant in spring hill just south of Nashville is in for a icy disaster

They said start at 15:1 then go to 12:1 in heavier bands

I thought more then 6 would hurt

There going with 15:1 snow ratios and high snowfall rates mostly.

Mount Holly giving some more details on there maps.

How he worded it was confusing.... made it sound like started at 7 pm ended at 10.

Gfs leading the pack for once?

Can you include the other half of the forum area please?

I can't find the post I saw on Facebook but here's.

Upton

My sister near Nashville is going get F up big time with ice

Yeah i know. the map was still showing the old total map. Thought he was on the NWS slack page to

Just saw latest nbm totals have gone up a few inches, they see a slightly cooler storm Matches there forecast map. Very well

As strong high pressure retreats to the NE late Sat night into Sunday, an expansive winter storm will impact the area from then into Mon. Primary low pressure moving into the TN valley on Sunday should dissipate while a secondary low forms near Cape Hatteras and the VA capes, and then moves to a position just inside the 40N/70W benchmark. Snow should begin in the NYC metro area after midnight Sat night and spread NE to the rest of the CWA by daybreak, with some accumulation of 1-2 inches possible by daybreak for the NYC metro area. Heavy snow is then likely daytime Sunday into Sunday evening via strong front-end H7-8 frontogenetic and thermal forcing aided by an anticyclonic upper jet to the north. Given the cold air mass in place, snow ratios look to be on the high side (15:1) at the onset, and then settle down a little closer to 12:1 as heavier precip arrives and the low to mid levels slowly warm. Depending on the ultimate track of the system, it remains possible enough warm air could intrude aloft to force a brief mix with sleet and/or freezing rain Sunday night, especially for NYC and Long Island. Have only mentioned a slight chance of this occurring, and at any rate the damage will have been done well before then as far as meeting 6+ inch snowfall amounts. Total QPF for the event should be roughly between 1.0-1.5 inches. Watch mentions a boilerplate 6-12 inches likely with localized accumulations over 12 inches, but the above QPF with higher snow ratios could yield widespread potential accumulations of over a foot.

It updated looked like but not on the other section.

Mine shows the other amount

How did you get that lol

Here you go Upton map.

I'll ask them and look at they're storm briefing on slack in a mintue. Total QPF for the event should be roughly between 1.0-1.5 inches. Watch mentions a boilerplate 6-12 inches likely with localized accumulations over 12 inches, but the above QPF with higher snow ratios could yield widespread potential accumulations of over a foot