Saturday, January 24, 2009

DISCUSSION 2 OH BOY

Alright we’re back again with another discussion. This will be a quick one as I have to go out, but here’s the deal. The 12z Euro gives DC a light accumulation while Baltimore gets a moderate one. The model may be going a bit too far north with it, and just keep note that I believe the 00z later at 1:30 tonight will be a bit south of the 12z.
On to the 18z GFS, what an interesting run. It seems to show a moderate-significant snowfall for BWI while DC does ok, with 3-6. The precip should go to sleet then ice with a significant accumulation of mixed precip. Sounds very wintry.
What has caught my attention even more are the 18z GFS 108-114 panels, showing another moderate snow event, with up to 6 additional inches for DC and BAL. This is just a quick model analysis.
Even if the runs aren’t 100% snow now, I see the potential that between Monday and Friday, there may be A MAJOR WINTER STORM with heavy snow, sleet, and freezing rain, with another event on its heals. The snow could reach 8`` with heavy accumulations of other winter precip. Its just a possibility, and im not speaking of accumulations. I am upgrading to a STAGE 3 ALERT and up to a SCHOOL CLOSING WATCH for TUES-WED-THURS.
I’ll have more, stay tuned.

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