The March 5-7 White Lion Obs/Nowcasting Thread

[NoVaWx]

Light snow small flakes.

[H2O]

38/32 -ra  karma

 

edit: 37/32

[miller.b.time]

Just measured .5" on my cartop in CHO.  Parking lot starting to get slushy.

[Deck Pic]

Snow is falling on the Tim's rivershore web cam

 

sweet...right on the river in occoquan

 

http://timsrivershore.com/potomac-river-webcam/

[mitchnick]

latest RAP has the storm vertically stacked off ORF at 18 hrs, just sitting there throwing snow back at us

[vern]

Very light snow in Reston.

[PhineasC]

LWX keeps us poor fools in northern Baltimore County and NE at 4-8.

[miller.b.time]

NWS just took me from Heavy Snow tomorrow to Rain/Snow.  Thanks, LWX.  (Yes, yes, I know it doesn't actually matter.)

 

Edit:  However they did up the WSW precip total:

 

1100 PM EST TUE MAR 5 2013...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 AM ESTTHURSDAY...* PRECIPITATION TYPE...SNOW.* ACCUMULATIONS...10 TO 14 INCHES...WITH THE HIGHER AMOUNTS ALONG  THE BLUE RIDGE.

[dpernal]

light sleet in falls church (seven corners), temp felt like high 30s (no thermometer).

 

hopefully the sleet (and no rain) bodes well for total accumulations.

[snowdowner]

Still raining in Richmond when is the change over occuring

[anotherman]

LWX keeps us poor fools in northern Baltimore County and NE at 4-8.

But they have owings mills, hunt valley, and parkton at 6-12.

[Solo2]

LWX also has FDK in the 6-8, but the warning is for 10-14".  It's a clown map...plain and simple.

[TalcottWx]

But they have owings mills, hunt valley, and parkton at 6-12.

Don't live and die off of those rapidly updated snow maps

[mitchnick]

LWX keeps us poor fools in northern Baltimore County and NE at 4-8.

and the sad fact is you know they're always right   

[kurtstack]

flakes are finally flying here in shirlington.  All snow.

[Deck Pic]

-ra/sn

 

37/29

[mitchnick]

Still raining in Richmond when is the change over occuring

if the RAP model is correct, sometime tomorrow morning after 8am

[NotGonnaHappen]

sweet...right on the river in occoquan

http://timsrivershore.com/potomac-river-webcam/

Yea, I'm 13 miles up the river should be here any minute, still a sloppy light mix here.

[Avdave]

I guess it would be a bit treacherous, but if you went up blue ridge mountain road from 7, it'd take you straight up to almost 1800 feet.

I would just go to the park n ride lot right off Rt 7, its 1200 there  I did that in the Oct 29 2011 storm

[EastCoast NPZ]

Temp down to 30.8F now.  Snow not as heavy as it was, but still moderate.  Driveway and sidewalks now white, roads getting white at the curbs and working inwards.

[bdevil02]

Precip picking up in Old Town. Looks like the beginnings of mixing happening. I miss my Mount Pleasant "elevation".

[PhineasC]

But they have owings mills, hunt valley, and parkton at 6-12.

I don't see that anywhere.

[ThreeRedheads]

37/29

 

-SNRA

[esullivan]

Light drizzle in upper NW DC

[stormtracker]

37/32

[donsutherland1]

To help put this storm into context, it is very likely that March 2013 will rank among the 20 snowiest years in March following the storm.

 

[MidlothianWX]

Still raining in Richmond when is the change over occuring

 

Meso models show the changeover around 7/8 am beginning with the Short Pump / Midlo areas moving east.

[swimmatte]

Full on light snow in Gaithersburg

[das]

First flakes just starting in Clarksburg.  36.9F with a DP of 24F.  Light east wind of 5mph.  Not a single raindrop at onset.

[WEATHER53]

That's cool. Got to watch it start.  Looking outside, got pretty windy and snow and rain just broke out.

11:27pm onset.