January 27th, 2009 by Steven DiMartino
11:28 AM
So far, the 12Z NAM and part of the 12Z GFS has come out and there are some points I like to make.
There are some comments that the GFS/NAM are warmer. Given the account for some error, the rate of warming at 850 MB is about the same. The warm air at 850 [...]
December 6th, 2008 by Steven DiMartino
So far the 00Z NAM is done and at the end of the guidance, the model strongly suggest a developing upper level environment that is favorable for a storm for much of the eastern third of the United States in the late Thursday through early Saturday period.
Of interest to me on the 00Z NAM [...]
November 20th, 2008 by Steven DiMartino
We are heading towards the finish line for November (wow, this month went fast), and all signs continue to point to some interesting potential for the forecast area through the Thanksgiving week.
First lets deal with the end of the weekend, which will be dry yet very cold on Sunday. Temperatures will continue to average [...]