November 25th, 2009 by Steven DiMartino
8:16 AM
The day before Thanksgiving is always a very busy travel day throughout the United States and especially for the New York City and Philadelphia metropolitan areas. This year will be no different and the weather conditions over the next few days will have a major roll in traveling conditions. Throughout this forecast, I leaned [...]
September 16th, 2009 by Steven DiMartino
9:36 AM
Through the winter one of the most important tools I like to use in what many call “NOW-CASTING” is the water vapor satellite image. Don’t get me wrong, surface observations and radar data is very important as well, but the water vapor satellite pictures really lets me tie everything together very nicely.
Now let’s take [...]
November 14th, 2008 by Steven DiMartino
As you can see with the title, there is a lot of topics to cover over as we look at the next three days.
Dense fog will slowly burn off through the morning, but visibility will likely remain below a mile in many locations through at least mid morning. The fog is certainly an indication of [...]
November 13th, 2008 by Steven DiMartino
There’s a lot of topics I want to cover tonight so lets dive into it!
First and foremost, the heaviest rainfall from this afternoon’s coastal low is now off the coast and I only expect a few light showers and some drizzle for the rest of the overnight period. There is plenty of deep moisture still [...]
November 6th, 2008 by Steven DiMartino
This period will see a rather extreme swing in weather conditions over the next 66 hours.
The upper low and coastal low that brought have rainfall to the forecast area overnight is beginning to weaken and lift to the north and east. With significantly moist air trapped below 850 MB, a cloudy day can be expected. [...]