6:00 AM | *Initial Arctic blast of the season likely to be followed by others this month*
Paul Dorian
6-Day NYC Forecast
Today
Mainly sunny, windy, abnormally cold for this time of year, highs confined to the low-to-mid 30’s with even lower wind chills (normal high is 57 degrees at Central Park)
Tonight
Mainly clear, very cold with diminishing winds, lows near 20 degrees
Saturday
Mainly sunny, still quite cold, but not nearly as windy as Friday, near 40 degrees for highs
Saturday Night
Partly cloudy, cold, lows in the mid 20’s by morning
Sunday
Becoming mainly cloudy, still on the cold side, but not as harsh, mid-to-upper 40’s; chance for chilly rain showers at night
Monday
Mainly cloudy, chilly, chance of rain, near 50 degrees
Tuesday
Mainly sunny, chilly, low 50’s
Wednesday
Mainly sunny, chilly, low 50’s
Discussion
An Arctic cold front blasted through the region last night and temperatures will be way below-normal in the Mid-Atlantic region for the next couple days. In fact, temperatures tomorrow morning will likely bottom out near the 20 degree mark in many locations and low temperature records may be broken in some spots. This first Arctic blast of the season is liable to be followed by others later this month as “high-latitude blocking” sets up featuring abnormally high pressure over Greenland while at the same time an upper-level trough forms over the eastern US. This type of pattern could very well result in another blast of Arctic air for the Mid-Atlantic region by next weekend and then Thanksgiving week promises to be quite interesting with prospects for continued cold and perhaps even snow somewhere in the Northeast US.
Meteorologist Paul Dorian
Vencore, Inc.
vencoreweather.com