Tag Archive for 'Ridge'
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 21st, 2009 by Steven DiMartino
9:52 AM
June has seen some very impressive rainfall amounts with many locations well over an inch above normal. Even some locations double the amount of normal rainfall. While a continuous onslaught of showers and thunderstorms have impacted much of the Mid Atlantic, and specifically the New York City and Philadelphia metropolitan areas, other locations have [...]
June 21st, 2009 by Steven DiMartino
10:00 AM
The visible satellite picture this morning shows us that once again, yet another weekend has been spoiled by wet, soggy conditions. However, I do have some good news for this afternoon. Note that over the Hudson Valley and over eastern Pennsylvania that the clouds have started to break up and some clouds are lifting [...]
June 19th, 2009 by Steven DiMartino
7:15 AM
As low pressure exits the forecast area this morning, a brief break in the clouds and rainfall can be expected through the day. In case anyone forgot, that big bright ball in the sky is called the sun, and no we are not in Seatlle. Weak high pressure over the eastern Great Lakes will [...]
June 18th, 2009 by Steven DiMartino
8:15 AM
The one good aspect of El Nino this summer is that development of tropical systems continues to be inhibited by strong westerly shear and a lack of any organized disturbances. Strong westerly and southwesterly shear dominates the central and wester Caribbean and over the western Tropical Atlantic. The combination of a trough over northern [...]
June 16th, 2009 by Steven DiMartino
7:58 AM
The rainy pattern that much of the forecast area has experienced this June is taking a short break, as high pressure positions itself over Maine this morning. The position of the high pressure system will still force a marine air mass in place over the region, which is supporting the low clouds this morning. [...]
June 15th, 2009 by Steven DiMartino
7:18 AM
Another disturbance is dropping south through the Hudson Valley, Connecticut, and Long Island Sound this morning with a round of heavy rain this morning. This disturbance will continue to drop south and east and will exit the forecast area over the next 2 to 3 hours, impacting much of Connecticut and Long Island rush hour [...]
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 10th, 2009 by Steven DiMartino
7:13 AM
While much of eastern Pennsylvania was impacted by strong to severe thunderstorms yesterday, much of the coastal plain was under the influence of a cool marine air mass, which produced generally overcast skies and showery conditions. The strong to severe thunderstorms over Pennsylvania produce large hail, frequent light, and flash flooding. I do not [...]
June 9th, 2009 by Steven DiMartino
8:46 PM
This morning I was preparing for an active afternoon of severe weather for the Delaware River Valley and eastern Pennsylvania with the potential for strong thunderstorms for the rest of the region. While thunderstorms did organize and push towards severe levels over much of eastern Pennsylvania, the thunderstorms weakened as they moved towards New [...]