corjulo
Line Up and Wait
Tenth straight day of this circulating storm pattern stuck over New England
http://weather.gov/sat_loop24.php
http://weather.gov/sat_loop24.php
BillG said:I know - this is depressing and ridiculous. I got up briefly last weekend, but I can't handle much more of this! It's been raining for as long as I remember and the forecast shows rain as far out as it goes? What the hell...??
BillG said:Andrew, what is that graphic you posted?
Gonna have to change your sig - no "cheer" here!
Dan Smith said:This will be the third weekend in a row that we've wanted to fly to our cottage in Maine and open it up for the season, but weather has killed the idea. We can go IFR, but who wants to rake leaves in the rain?
Dan
BillG said:Very cool - I'll have to check it out more. I usually do pretty well with DUATS, Weather Underground, and USAirNet (http://usairnet.com/cgi-bin/launch/code.cgi?sta=KBED&model=avn&state=MA&Submit=Get+Forecast)
astanley said:That was the model overview from BUFKIT, the NWS' WDTB model visualization tool. You download model files for the major models (NGM, ETA, ETAM, GFS3) and this tool produces lots of weather visualizations of the model data. In the overview you see:
Heavy blue line - read on the left side scale, visibility
Heavy green line - apparent temp, at the surface for the station selected (in this case, KORH)
Heavy white veritcal line - current date/time on the chart (since the models can be up to 6-8 hours old)
White / Grey / Slashed boxes - cloud cover, and I forget how to read the cloud type. Thickness is on the right side, the left-most scale of the 3.
Light colored contour lines - Temperature at altitude.
Green bars - Precipitation (in this case, rain), read from the right side, middle key.
Graph is read from right to left. I've found that using this tool is priceless - compare the major models (short term - RUC, NGM; long term ETA and GFS) and figure out what I think the weather is going to. It's not exact, I'm not always right, but this gives you a level of detail in such a beautiful fashion that it really gives a lot of insight into how the weather is going to evolve. A good FSS briefing, a visit to ADDS, and this tool are about as valuable to flight planning as one could possibly get.
And your tax dollars paid for this tool (to be used by the National Weather Service), and the NWS is giving it back to the public. How novel.
http://www.wdtb.noaa.gov/tools/BUFKIT/index.html
Cheers,
-Andrew