1.18.20 OBS, Tracking Tony's Evaporational cooling /dynamic cooling , yup

[Qtown Snow]

[snowlurker]

22/7 in Middletown. Nice and cold and dry.

[susqushawn]

19/7 

[eastonwx]

19 / 1    low of 17 at 1:30AM

[cbelke]

17.5F for the low temp this morning, ground plenty cold for snow to accumulate.

[susqushawn]

Radar a bit faster than modeled at 12z.  Let's see if it holds together and hopefully precip continues breaking out in its wake like it is in western PA.  Need to moisten up.

 

[Chubbs]

Initial band brought snow to DC - Best shot for I95 snows

WASHINGTON DC  LGT SNOW  27  23  85 S10       30.59S FOG     WCI  17

$$

[susqushawn]

@mshaffer526 is up first.   Looks robust enough coming into Lancaster county.  

[november2003]

Nice band coming my way, we’ll see if it continues to build.  22 right now.

[mshaffer526]

Yup, that band looks really stout moving east. 22/7 in Gap right now.

[Qtown Snow]

[Qtown Snow]

[Qtown Snow]

Tracking upper levels

[Chubbs]

Cloudy -24 - Brief clearing in radar hole

[Parsley]

22. Cloudy.

Some snowy webcams out toward Harrisburg currently. Hopefully any lull after the initial period of snow is shorter lived then some models show. 

[Mikerep]

Temp 22 DP 10 here. That band is right on the doorstep

[Parsley]

Not too shabby. 

[mshaffer526]

Nothing falling.... Yet. 

[Qtown Snow]

1st hit closing in

[Qtown Snow]

1 minute ago, mshaffer526 said:

Nothing falling.... Yet. 

I would guess this should saturate and produce something?

[White_Mtn_Wx]

Nothing in West Caln yet

[tombo82685]

4 minutes ago, Qtown Snow said:

I would guess this should saturate and produce something?

Not necessarily column is very dry

[Chubbs]

6 minutes ago, Qtown Snow said:

I would guess this should saturate and produce something?

Its trying

[mshaffer526]

Still not a flake in Gap.  That first band has moved almost completely through here. 

[susqushawn]

Just now, mshaffer526 said:

Still not a flake in Gap.  That first band has moved almost completely through here. 

 has your dew point increased at all?