dallen7908

The official published National Weather Service (NWS) Cooperative Weather/Climate station on Canaan Valley's floor (3,254 ft.) has only reported 55.1 inches of snow for the 2019-20 winter through February 25, 2020. This is one of the lowest snowfall totals to that date in the Valley's 76-year snowfall record (began 1944-45). The 7-inch maximum depth recorded so far this winter is also currently the lowest maximum winter snow depth ever recorded in any winter! https://whitegrass.com/wp-content/uploads/2020/02/fearlessfeb26.txt

Cherry picking an index for that time period

Would be a fitting end to the season; however, I don't believe we've converged on a solution yet

Just got around to checking last night's EPS. New seasonal low for snow fall mean of 0.2" for College Park. I suspect the low values may have more to do with March climatology than any worsening in our already dire outlook. Maryland had a home baseball game yesterday afternoon. Getting close to give up time for us snow lovers.

The 8-14 day outlook calls for below normal temperatures and precipitation. Alberta clipper friendly given the forecast northwesterly flow?

The 15-day EPS snowfall mean for College Park is in the 1 to 1.5" category, its largest in several days. 30 of the 51 members give measurable snow/sleet during that period 8 of the 51 members give measurable snow/sleet this week.

Clearly, not a Gaussian distribution.

I follow the link below all winter and was out in the Valley (at Whitegrass) in early February. I also follow several New England nordic ski weather updates. I also follow the weather discussion for Barrow (Utquigvik) beginning in September through late October. https://whitegrass.com/daily-report/

Well 6 SD is hard to comprehend https://www.zmescience.com/science/what-5-sigma-means-0423423/ Ok, snow showers in late March/ early April. Seems like those were common at one point here https://www.masnsports.com/orioles-buzz/2017/12/orioles-classics-tbt-snowy-opening-day-comes-in-as-opacy-classic-game-no-10.html 15 day EPS snowfall mean for College Park at a new seasonal low - almost 0.5"

https://www.cpc.ncep.noaa.gov/products/predictions/WK34/ CPC 3-4 week outlook is out. Gradual improvement from two weeks ago when the CPC gave us a 70% chance of above normal temperatures and last week when it put the chances at 50-55%. However, as you can see below, this is not a snowy look. Notably, the CPC does not venture a guess on temperatures or precipitation for the Mid-Atlantic MJO a non-player +NAO continues with transient cold air intrusions likely Pacific flow common SE ridge maintained Ridging south of Aleutian Islands

Six to 10 day outlook for Feb 19-23 calls for below normal temperatures and above normal precipitation in MD. Likely a cold and dry / cool and wet scenario given the unfavorable Pacific but who knows

I stand corrected.

EPS 15-day snowfall mean is at or near its seasonal low 0.5" for College Park. The GEFS shows an improved EPO beginning around the 25th. EPS shows a positive EPO throughout. - no source of cold air The NAO becomes less positive on both the GEFS and EPS. The AO stays very positive on the EPS and positive on the GEFS - cold air bottled up to our north As noted above, the PNA becomes neutral starting around the 23rd. - fewer days in the mid 50s

Got it - could be close for some of our region

Unfortunately, the precipitation arrives during the afternoon of the following day so the CAD better be stout

... at least I have an excuse was in Tucson. I also missed the March storm from a couple of years ago - spring training. I'm having a hard time recalling the last time I saw it snow for more than a few seconds during daylight hours here. 18 UT GFS gives a trace of snow to the northern tier of MD Wednesday evening

The beat continues: GEFS snowfall mean for College Park is less than 0.1" with no member having more than 1" during the next 10 days. During the same time period only 1 EPS member has more than 1". During days 10-15 the EPS mean is almost an inch driven by one member that shows a big storm around the 21st. You want indices: NAO and cousin AO + throughout both GEFS and EPS. EPS very +. EPO + throughout but GEFS EPS does approach zero near the end of the run PNA - until at least the 23rd With the exception of next Friday and Saturday and perhaps the following Thursday (EPS only), highs are 10-15 degrees above normal. Barring a fluke, it looks like we'll need a very late February or early March save (brought to you by Captain Obvious)

So happy for you. I saw snow this morning too while walking the dog--- in the beds of over a dozen rail cars carrying coal from West Virginia

To all of you who couldn't find anything to like in the EPS

Yes +PNA by day 14!, also NAO decrease to near zero by day 16 as does EPO!

This week's 3-4 week forecast brings us almost to the end of the snowfall season. Warmer- and wetter-than normal is the forecast but we can live with 50-55% chance of above normal temperatures. I think last week's 2-category forecast gave us nearly a 70% chance of above normal temperatures. https://www.cpc.ncep.noaa.gov/products/predictions/WK34/ The ECMWF and JMA models are in agreement for the Week 3/4 forecast, while the CFS is almost exactly out of phase with the others over North America. The ECMWF and JMA solutions feature anomalous ridging over the North Pacific and southeastern U.S., with the strongest anomalous troughing contained to eastern Canada. Both of these solutions suggest a +NAO pattern and the JMA is a bit stronger than the ECMWF. The CFS's solution has a similar height pattern over the North Pacific, but its positive anomalies extend further east and cover much of the western U.S. It also forecasts an anomalous trough over the eastern U.S. The SubX multimodel ensemble is very similar to the ECMWF and JMA solutions.

yes it's great to see a few hits to our south. EPS mean is still only 2+"; however, at least for College Park

The 8-14 day outlook still calls for above normal temperatures and precipitation for MD/WV/DE. However, the forecast southeast ridge appears to be less extensive than yesterday as PA and NJ are now forecast to have normal temperature. The whole east coast south of VT/NH/ME was forecast to be above average for this period - yesterday. Hopefully, we can salvage the last week of February and early March.

5 to the 51 members give DC an appreciable snow event (>2-3") between the 18th and 21st.

I chased to Canaan Valley early Sunday. 28 degrees when I arrived with a few inches of snow on the ground mostly from an overnight storm (it started on Saturday as rain there too). Spent the day snow shoeing and XC skiing; however, by mid afternoon there were muddy spots on the White Grass trails I think I heard about 5 seconds worth of pingers on the north side of the Beltway Sunday morning a bit after 6