Wednesday, March 18, 2015

Wednesday Evening Weather Update - Winter Storm coming!

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Updated: 0117z/21:17/09:17PM
----------------------------------FORECAST----------------------------------
TONIGHT - Lows in the low teens, clear, guys the clear spots and brisk wind will keep things nice n crisp and cold tonight!
THURSDAY - Highs in the low to mid 30's MAYBE just maybe up to 40° for some, clear and less windy.
FRIDAY - Cloudy temperatures in the low 30's, snow beginning between 1 and 3pm as of now as the storm approaches, snow will probably have a bit of a hard time sticking at first. Snow continuing through the afternoon into the night.
SATURDAY - Any snow will have ended overnight, total accumulations on the map below. Temperatures in the low to mid 40's.
--------------------------FORECAST DISCUSSION------------------------
A disturbance in the plains will continue to drop rain over the southern Plains and Southeast tonight and tomorrow, and at the same time NRG will drop down from Canada, developing our storm in the Carolina's region Thursday night into Friday. WHERE this NRG hooks up with our developing storm will dictate the exact track and whether or not it is able to make the left turn up the Coast and closer to us. FOR NOW, THOUGH this storm should make it to the Lower Hudson Valley, as it will likely interact with a very strong upper low feature around Hudson Bay...Now, that being said we will have to watch how much moisture makes it up into the area and how close to the coast the coastal low forms. Some of the models have it "reforming" into a nice and more powerful low off the LI coast, which would throw precip back. IN ANY CASE, the low is a CLOSED LOOP low, meaning most of the Precip will be N/NW of the track of the low. Right now this is just to the south of us - it would not take much for it to come a bit north.
Snow will be heavy, as the temperatures are marginally cold enough to support snow. Timing is Friday afternoon through late Friday night for all points east of NYC.
FIRST CALL MAP BELOW.

Longer range outlook, still looking to stay well below average temperatures for the next several weeks, and plenty of storm options. Whether or not they are rain or snow or both is still to be decided, but definitely storms on the horizon.
Dillon and I will be posting a winter Recap in the next few days and then in a couple weeks our spring outlook.
hAVE A GREAT NIGHT!

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