Tag Archive for 'tuesday morning'
March 15th, 2010 by Steven DiMartino
4:30 PM
There are signs that the low pressure system that has brought over 3 inches of rain or more throughout the New York City and Philadelphia metropolitan area is finally starting to exit.
Pressure rises are being observed throughout the northern Mid Atlantic ranging from 1 to 3 MB per hour and the center of the [...]
March 1st, 2010 by Steven DiMartino
6:45 AM
The water vapor this morning shows that one major storm is finally exiting and another is on the way over the southern Plains.
The winter storm over New England is the result of the lingering upper low from late weeks winter storm that interacted with another Sub Tropical disturbance over the Atlantic. This low pressure [...]
February 20th, 2010 by Steven DiMartino
9:40 AM
High pressure is in full control over much of the eastern third of the nation this morning and remain in control through tomorrow evening. As the high pressure moves northeast of the northern Mid Atlantic on Sunday and a developing low pressure over the Mississippi Valley approaches, winds will veer to the southeast and [...]
February 19th, 2010 by Steven DiMartino
7:45 AM
High pressure will continue to dominate much of the northern Mid Atlantic today through Sunday with scattered clouds and temperatures returning to near normal levels. In fact, many locations along the coast will push into the lower 40’s for highs, which will aid in slowly melting the snow pack over the region.
The next storm [...]
February 14th, 2010 by Steven DiMartino
12:00 PM
The water vapor satellite picture shows the next upper level low that will bring snow to much of the northern Mid Atlantic. However, this time, the focus of the heaviest snowfall will be focused more towards the northwestern interior rather than the coastal plain.
Today through tomorrow afternoon, high pressure will move through the region. [...]
February 13th, 2010 by Steven DiMartino
11:50 AM
The northern Mid Atlantic is getting a bit of a breather from the active winter weather of the past week. After two major winter storms approaching blizzard conditions, impacted the region over the past seven days, high pressure is providing generally tranquil conditions.
As we can see from the water vapor satellite picture, another storm [...]
February 12th, 2010 by Steven DiMartino
7:42 AM
As high pressure brings dry conditions and clear skies to the northern Mid Atlantic, a moisture loaded storm is brewing over the Southeast. This time the Philadelphia and New York City metropolitan areas will not have to worry about the developments along the Gulf Coast as the strong low pressure that impacted the region [...]
January 24th, 2010 by Steven DiMartino
9:26 AM
There is no doubt that heavy rain is on the way as a significant surge of moisture races north ahead of a powerful cold front.
Clouds will continue to increase and lower through the day as a strong southwesterly flow from the surface to mid levels pushes a warm and moist air mass into the [...]
November 27th, 2009 by Steven DiMartino
9:22 AM
A very strong low pressure system off the Maine coast this evening is producing a very strong pressure gradient over the New York City and Philadelphia metropolitan areas. Sustained winds range from 10 to 20 mph with gusts over 30 mph in many locations.
Windy conditions will continue through tonight into tomorrow morning. However, as [...]
November 26th, 2009 by Steven DiMartino
7:57 AM
We should be thankful for many things today, and one of those things is that the upper level disturbance over the Mississippi Valley is not as strong as advertised the past few days.
As we can see with the Water Vapor Satellite picture, plenty of moisture associated with a Sub Tropical Disturbance off the Southeast [...]