Blizzard of 93

The 6z GEFS had its best look yet for this Wednesday’s chance.

The 0z Canadian ensemble looked very nice as well.

Good morning sir! My favorite dart was the 0z Canadian.

I’m already moving past the temporary warm up. My mindset is going to be to enjoy the snow or mixed event this week. Then I’m going to track the return of colder winter pattern towards the 3rd full week of December.

CTP is ramping up their coverage of the Wednesday storm chance. Hazardous Weather Outlook Hazardous Weather Outlook National Weather Service State College PA 546 AM EST Sat Dec 4 2021 PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-049>053- 056>059-063>066-051100- Warren-McKean-Potter-Elk-Cameron-Northern Clinton-Clearfield- Northern Centre-Southern Centre-Cambria-Blair-Huntingdon-Mifflin- Juniata-Somerset-Bedford-Fulton-Franklin-Tioga-Northern Lycoming- Sullivan-Southern Clinton-Southern Lycoming-Union-Snyder-Montour- Northumberland-Columbia-Perry-Dauphin-Schuylkill-Lebanon-Cumberland- Adams-York-Lancaster- 546 AM EST Sat Dec 4 2021 This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Today and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday. Gusty westerly winds of 35 to 45 mph are likely Monday afternoon and night in the wake of a strong cold front. A wintry mix or widespread light to moderate snowfall is possible late Tuesday night through Wednesday night as low pressure moves northeast from the Southern Appalachians, followed by as vigorous upper level disturbance moving east from the Ohio River Valley. The greatest threat for several inches of snow is across the Northwest Mountains of Pennsylvania, while the best chance for significant mixed precipitation is across the Central Ridge and Valley region of the state.

The 0z ICON is getting tonight’s runs off on the right foot for the LSV and our northern MD friends.

I need to hold onto my 3rd place ranking. I will take the bronze. No way will I catch you or @paweather I just need to keep @Itstrainingtime time off of the medal stand!

We also last year had 2 storms that brought over 1 foot of snow to most of us. MDT also ended up with above normal snow with 36 inches. We had good periods and lots of waiting around periods. We had no snow in January until the last day of the month and no March snow. We almost never have wall to wall snow from November through March. We just need to hope that we have a few good periods between now and March so that we can look back fondly on the season.

Yes! That would be classic! Then we need to have @canderson declare that he bets MDT won’t get 1 inch of snow even if we have an Advisory for 2 to 4 inches!

The Mid Atlantic thread is already unreadable and it’s only December 3rd! I feel bad for @psuhoffman ! Hopefully he posts here every now & then.

First time that I’ve seen the JMA posted this year! Lol, now we are really tracking!

The 12z Euro Op has this look at day 10. Warm up delayed?

No reason to punt anything. It might snow on Wednesday. Things then look very transient. We just will need timing to score an event. It might warm up for a bit after day 10, but phase 7 of the MJO says that we should return to a colder pattern thereafter.

Here is this from CTP in their discussion today for Wednesday: Models continue to show moisture overrunning a retreating cold sector on Wednesday with rain or snow likely. There is the potential for accumulating snow especially over northern parts of CPA.

Here is what CTP has currently for me for the Wednesday storm. Tuesday Night A chance of snow before 1am, then rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Wednesday Rain and snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. Wednesday Night A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

Happy Friday, hopefully 12z runs treat us well for Wednesday.

The EPS, GEFS & Canadian ensembles all like the snow chance on Wednesday.

The 0z Euro & Canadian still like the winter weather chance on Wednesday.

Good news, it’s no longer windy!

Here are another few frames from the 18z EPS showing the cold air in place with the precip getting underway early Wednesday into Wednesday afternoon.

I was just getting ready to post these. The 18z Euro Control run actually shows that suppression might be an issue!

lol… thanks Grinch!

The Euro, Canadian, EPS & Ukie all have a more wintry solution for us for Wednesday. The GFS is starting to come around as well, but the other models say we get at least some winter weather next Wednesday according to the 12z runs.

Yes, hopefully we score an Advisory level front end event next Wednesday. We warm up the following week. Then the MJO progression into phase 7 and the EPO heading towards neutral should help to return us to a colder pattern the following week before Christmas. It think this is a case that we already see our way out of the warm up into a better colder pattern as the milder days are ongoing mid month.

The 18z GFS took a good step in the right direction for the Wednesday storm chance. It now has frozen precip for the northern half of CTP this run.