Friday, January 19, 2007

Weather discussion for next Thur & Fri

WTF? Here is the current weather discussion for next week. At this rate I'll be able to ski up to Glastenbury. Could be a big event headed our way.

THU AND FRI...

WOW!!! HOW ABOUT THAT 12Z GFS AND 12Z UKMET? A CLASSIC NEW ENGLAND COASTAL BOMB WITH SYSTEM BECOMING VERTICAL STACKED...YIELDING A LONG DURATION WINTER EVENT HERE. ALTHOUGH...WE MUST BE REALISTIC AS THIS IS STILL 6-7 DAYS AWAY. HOWEVER...THE 12Z GFS ENSEMBLE MEAN HAS TRENDED DEEPER AND FARTHER SOUTH WITH BOTH THE UPPER TROF AND SURFACE LOW. THIS IS SIGNIFICANT AND COULD BE THE BEGINNING OF A TREND. 12Z GGEM NOT AS AMPLIFIED AND 12Z ECMWF HAS BACKED OFF FROM ITS PREVIOUS RUN. LOTS OF MIXED SIGNALS AMONG THE MODELS...HOWEVER THE LONG WAVE PATTERN DURING THIS TIME FRAME DOES FAVOR A SIGNIFICANT PRECIP EVENT

HERE IN NEW ENGLAND...WITH A +PNA ALONG WITH A -NAO. IN ADDITION...

RESEARCH FROM THE GOOD FOLKS AT UALBANY INDICATE IT/S DURING THIS TYPE OF PHASE CHANGE...PNA BECOMING POSITIVE AND THE NAO BECOMING NEGATIVE THAT CLIMATOLOGY FAVORS A LARGE PRECIP EVENT HERE IN THE NORTHEAST.

LOTS OF DETAILS TO BE WORKED OUT...ESPECIALLY ON HOW PROGRESSIVE THE WESTERN RIDGE BECOMES AND ITS AMPLITUDE...WHICH WILL ULTIMATELY IMPACT THE CONFIGURATION AND DEPTH OF THE DOWNSTREAM TROF HERE IN THE EAST. HOWEVER ENOUGH SUPPORT HERE TO KEEP CHANCE OF SNOW IN THE FORECAST THU AND FRI. STAY TUNED!

1 comment:

Saul Groovy said...

Uhm I am no meteorologist so I am going out on a limb to assume that the above means it is going to snow its titties off? Maybe a message from gizzod to stay out of them thar woods homey.