Saturday, January 17, 2015

*******SATURDAY EVENING UPDATE, STORM DISCUSSION!**********



****ISSUING A HEAVY RAIN/FLOODING WARNING FOR SUNDAY MIDDAY THROUGH EVENING*******

****ISSUING A BRIEF PERIOD OF FREEZING RAIN/MAYBE SNOW/SNIZZLE FOR SUNDAY MORNING THROUGH MIDDAY****

*****ISSUING A POSSIBLE, POSSIBLE PERIOD OF SNOW SUNDAY NIGHT AS COLD AIR SWEEPS BACK IN - COULD BE MODERATE FOR 2-4 HOURS, ***IF IT HAPPENS, ONLY IF******

As a very strong upper level disturbance swings through Southern Canada, some of the energy from that will drop down and form a small wave off the edge of a cold front off the coast of the Carolina's....this wave will move NE following the Eastern Seaboard and intensify, and phase its energy as it moves over Long Island/ Southern New England. As it intensifies over S.E. N.E it will jog east a bit...NOW, Dillon and I are going on a hunch here - as it jogs east, it will allow more cold air to infiltrate, and what we think may happen is a BRIEF, 2-4 hours MAX period of snow from NYC/SUBURBS and NE as the precipitation field is thrown back a little bit. NOW, Am I expecting any significant accumulation? NO....is it possible that we do get SOME accumulation? YES! Only time will tell, so we will update on this particular issue tomorrow.

Other problems with this system, and it is illustrated below on the maps, We ONCE again have below freezing temperatures to deal with at the surface, and on the surface..but then we have this NASTY layer of warm air centered around 925mB that will keep the snow from staying snow as it falls, because if you think about it - basically a sandwhich, COLD - WARM - COLD...very frusterating, but hey its the only weather we have lets love it, as Joe Bastardi always says....SO WHAT DOES THIS MEAN? WELL...Freezing rain will be an IMPORTANT feature of this system as it comes in the morning....

I think enough said...here is our Forecast:

TONIGHT - Clear skies will become overcast towards dawn, temps in the low to mid 20's.

TOMORROW - Rain Showers/Freezing rain, and possibly some snow mixing in the morning will evolve into a steady and MOST PROBABLY HEAVY Rain in the afternoon - GUYS BE CAREFUL! 2" OF RAIN ON FROZEN GROUND WILL FLOOD AND NOT SOAK UP INTO THE GROUND! PLEASE!. Temperatures steady in the mid to upper 30's...I DOUBT we will get past 40°. Also, DO NOT be surprised if you see/hear lightning/thunder.


TOMORROW NIGHT- Rain will taper off in the evening, and WE MIGHT, POSSIBLY END as a BRIEF period of moderate snow as the cold air infiltrates in and the precipitation begins to move out. Temperatures in the low to mid 20's.

Guys, the TOTAL precipitation forecast for our Area is 1.95" of Liquid. Since we are not expecting any snow accumulations, or major ice accumulations, this will be 2" of RAIN. Ground that is frozen does NOT soak up rain. THIS WILL FLOOD! BE CAREFUL ON THE ROADS AND DRIVING!!!


MAPS VERY IMPORTANT, TAKE A LOOK!!!

BE SAFE AND HAVE A GOOD NIGHT FOLKS!

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