Tag Archive for 'risk'
September 29th, 2009 by Steven DiMartino
5:15 AM
A strong upper low over western and central New York will produce a cyclonic wind pattern from the surface to 200 MB over the coastal waters. As a result, weak impulses will move through the New Jersey and Long Island coastal waters with scattered cloud cover and a risk of an isolated weak shower [...]
September 22nd, 2009 by Steven DiMartino
5:25 AM
High pressure will continue to slide to the east with scattered clouds through the afternoon. Tonight, a weak disturbance will approach the New Jersey coastal waters and the Long Island Sound with broken to overcast clouds and a few scattered to isolated showers. On Wednesday, broken to overcast cloud cover can be expected with [...]
August 14th, 2009 by Steven DiMartino
5:20 AM
Scattered to broken cloud cover is expected through the day into the evening hours. A few isolated showers are possible in the late afternoon and evening, however most of the coast and coastal waters will remain dry. Tonight, scattered to broken cloud cover will remain in place with a few isolated to widely scattered [...]
July 13th, 2009 by Steven DiMartino
6:50 AM
High pressure this morning over the Great Lakes is slowly building into the forecast area and providing the region with clear skies, light winds, and comfortable temperatures. The cool high pressure system from central Canada is supported by strong convergence and confluence at 500 MB, which is producing strong subsidence over the region. Clear [...]
June 22nd, 2009 by Steven DiMartino
7:15 Am
Summer-like conditions will return to the forecast area and will do so in a short period of time. That means that humid air and temperatures in the 80’s and possibly 90’s will return to the forecast area. When the hot summer conditions return, I’m willing to bet that the conditions will feel hotter and [...]
June 22nd, 2009 by Steven DiMartino
6:40 AM
An area of low pressure over the Atlantic Ocean remains stalled and will continue to influence conditions over the coastal waters today. Partly cloudy skies can be expected with a risk of widely scattered showers, especially in the late afternoon hours. The showers and thunderstorms will be capable of brief heavy downpours and strong [...]
June 18th, 2009 by Steven DiMartino
7:39 AM
A clash of air masses is unfolding right over the forecast area as the marine air mass that has been over the forecast area the past several days slowly is eroded from the region and off the coast. The latest surface map best describes the current situation. High pressure remains off the New England [...]
June 13th, 2009 by Steven DiMartino
10:10 AM
The type of pattern the forecast area is being influenced by is at times difficult to forecast for in terms of timing showers and thunderstorms as there are several factors that mixing the atmosphere. For one, take a look at the latest visible satellite image.
The stationary front over the southern Mid Atlantic, is [...]
June 13th, 2009 by Steven DiMartino
9:34 AM
An area of low pressure will approach from the Tennessee Valley today with increasing cloud cover and scattered showers and isolated thunderstorms by the afternoon. The stationary front will remain just to the south of the coastal waters through Sunday, however another disturbance will bring another round of scattered showers to the region by [...]
June 11th, 2009 by Steven DiMartino
7:34 AM
The theme for this summer, raw and cool, looks to continue as once again the forecast area is positioned north of a stationary front this morning. The forecast area is clearly under the influence of a marine air mass as an easterly wind fostered by high pressure over Maine and a stationary front over [...]