Boundaries | NY NJ PA Weather Forecasts

Heavy rain and severe weather a significant threat

June 20th, 2009 by Steven DiMartino

7:30 AM
The forecast for today through tonight is best described as significantly complicated and potentially very active. The main theme is basically the progression of the warm front currently over southwesterly Pennsylvania through eastern Virginia. I want to start with the fact that the surface low pressure system is further north and weaker than forecasted [...]

Tags: air, Albany, Allentown, amounts, area, Atlantic, Atlantic City, atlantic ocean, atmosphere, baseball, Belmar, boundaries, Bridgeport, central Pennsylvania, Citi Field, city metro, coast, coastal waters, cold, cold front, combinations, Connecticut, continuation, cool air, Delaware, discussion, Disturbance, downpours, east, eastern virginia, elevation, elevations, evenings, exiting, flood, flooding, floods, forecast, forecast area, forecaster, forecasters, Freehold, front, game, games, Great Lakes, guidance, gusts, hail, Hartford, heavy downpour, heavy rain, high, isentropic, Islip, jet stream, Jets, level jet, lifting, lightning, Long Island, Long Island Sound, low, lows, Maine, map, maps, metros, Mets, mid, Mid Atlantic, Model Guidance, models, moist air, New Jersey, New Jersey coast, New York, New York City, Newark, normal, normals, north, northe, northern, northern suburbs, Northwest, northwester, Ohio, overcast, Pennsylvania, periods, Philadelphia, Phillies, Poughkeepsie, precipitation, precipitations, Rain, Rainfall, Reading, repositions, Scranton, Shear, showers, south, southe, Southeast, suburbs of philadelphia, Summer, surfaces, Sussex, systems, temperature, temperatures, thunderstorm, thunderstorms, tides, tornado, tornadoes, Trough, troughs, updates, valleys, Virginia, warm, weather, weeke, west, White Plains, Wild Wood, wills, Yankee Stadium, Yankees. Technical Discussions Closed

Tropical Weather Update for Friday, June 19 2009

June 19th, 2009 by Steven DiMartino

6:44 AM
The Tropical Atlantic remains quiet this morning with no sign of development in any location. Strong southwesterly to westerly shear dominates the central Caribbean to the African coast, which will continue to inhibit any type of potential development through the weekend. As for the Gulf of Mexico, dry air behind a cold front has [...]

Tags: air, Atlantic, boundaries, Caribbean, clouds, coast, cold, cold front, continuation, dominance, dominants, east, East Coast, front, frontal boundary, Gulf of Mexico, low, lows, Mexico, potential development, Shear, showers, signs, thunderstorm, thunderstorms, Tropical, tropical weather update, tropics, updates, weather, wester, westerlies, wills. Technical Discussions Closed

Tropical Weather Update for Wednesday, June 17 2009

June 17th, 2009 by Steven DiMartino

6:52 AM
The westerly wind shear that has dominated much of the Tropical Atlantic this month has weakened to the point this morning where many locations are not under the influence of this inhibiting factor. However, the lack of disturbances off the African coast and little to no potential disturbances elsewhere continues to keep the Tropical [...]

Tags: air, Atlantic, boundaries, Caribbean, clear skies, clouds, coast, coastal waters, cold, continuation, Disturbance, dominance, dominants, Florida, front, Gulf of Mexico, inhibiting factor, Mexico, observation, observations, Shear, showers, signs, thunderstorm, thunderstorms, Tropical, tropical development, tropical weather update, tropics, updates, weather, westerlies, westerly wind, western caribbean, wills, wind shear. Technical Discussions Closed

Tropical Update for Monday, June 15 2009

June 15th, 2009 by Steven DiMartino

7:21 AM
There is little change in the overall upper level environment through out the Tropical Atlantic as strong shear continues to dominate. As a result, no significant development has been observed and none is expected over the next 48 hours. A weak disturbance along an old cold front boundary over the western Caribbean will need [...]

Tags: Atlantic, boundaries, Caribbean, coast, cold, continuation, Disturbance, dominance, dominants, front, Gulf Coast, level environment, observation, observations, Shear, Tropical, tropical update, tropics, updates, western caribbean, wills. Technical Discussions Closed

Tropical Weather Update for Sunday, June 14, 2009

June 14th, 2009 by Steven DiMartino

8:53 AM
There have been no changes in the environment throughout the Tropical Atlantic over the past 24 hours. Strong shear remains a dominant characteristic throughout the tropical Atlantic this morning with little indication of change in the upper level environment. There is an interesting feature over the western Caribbean this morning. A weak disturbance along [...]

Tags: Atlantic, boundaries, Caribbean, cold, cold core, cold front, Disturbance, dominance, dominants, front, june 14, level environment, low, lows, Shear, systems, Tropical, tropical characteristics, tropical development, tropical weather update, tropics, updates, watches, weather, western caribbean. Technical Discussions Closed

Maritime High Pressure Keeps Clouds Over Region

June 14th, 2009 by Steven DiMartino

8:36 AM
Through this up coming week, the weather conditions will mirror more of late September rather than mid June as high pressure positions itself over Maine and several waves of low pressure passes to the south. Conditions like yesterday’s heavy rain event may develop for any particular afternoon where some clearing develops and mesoscale boundaries [...]

Tags: air, air mass, Albany, Allentown, area, Atlantic, Atlantic City, atlantic ocean, atmosphere, Belmar, boundaries, Bridgeport, canadian maritimes, Citi Field, clouds, coast, coastal waters, cold, Connecticut, Delaware, drizzle, drought, enhancement, evenings, exiting, flood, flooding, floods, fog, forecast, forecast area, forecaster, forecasters, Freehold, front, gradient, hail, Hartford, heavy rain, high, Hudson Valley, humidity, instability, Islip, late september, layers of the atmosphere, levels of the atmosphere, lifting, lightning, Long Island, Long Island Sound, low, low clouds, lows, Maine, mesoscale, mesoscale boundaries, Mets, mid, moisture, New Jersey, New Jersey coast, New York, New York City, Newark, normal, normals, Ohio, Pennsylvania, periods, Philadelphia, Phillies, Poughkeepsie, Rain, rain event, Rainfall, Reading, reloading, Scranton, short wave, showers, similarity, south, stationary front, subsidence, Summer, sun, Sussex, systems, temperature, temperatures, thunderstorms, tides, tornado, travelers, Trough, troughs, valleys, warm, water vapor, wave trough, waves, weather, weather conditions, weeke, White Plains, Wild Wood, wills, wind pattern, Yankee Stadium, Yankees. Technical Discussions Closed

Strong Thunderstorms for Saturday, June 13, 2009

June 13th, 2009 by Steven DiMartino

Most recent updates on the bottom!
12:40:48 PM: The strongest thunderstorm of all the thunderstorms throughout the region is over western Burlington County.
12:42:03 PM: The thunderstorm over western Burlington County is producing very heavy rainfall and frequent lightning.
12:43:03 PM: These thunderstorms are below severe level, but can reduce visibility rapidly due to the heavy rainfall and [...]

Tags: air, amounts, area, band, Bergen, boundaries, Bronx, Bucks, Burlington, Camden, Carbon, coast, Connecticut, continuation, county, Delaware, Disturbance, doppler, drifts, east, elevation, elevations, enhancement, Essex, estimations, evenings, flood, flooding, floods, forecast, forecaster, forecasters, front, game, games, Gloucester, gusts, hail, instability, interaction, Lehigh, lifting, lightning, live blog, locals, Maine, mesoscale, metros, mid, Middlesex, moderation, Monmouth, Monroe, Montgomery, north, northe, Northeast, northern, Northhampton, Northwest, northwester, Ocean, Ohio, Pennsylvania, radar, Rain, Rainfall, Salem, severe weather, showers, Storm, storm mode, storms, sun, Sussex, temperature, temperatures, thunderstorm, thunderstorms, train, twitter, Union, valleys, visibility, warm, watches, west, wills, Yankees. storm mode 10 Comments

Strong thunderstorms developing throughout the region

June 13th, 2009 by Steven DiMartino

12:35 PM
As discussed this morning, as the sun broke through and destabilize the atmosphere, mesoscale boundaries have developed. These boundaries have produced slow moving and strong thunderstorms. These thunderstorms are producing producing very heavy rainfall over western Burlington County and Morris County in New Jersey and throughout eastern Pennsylvania. These thunderstorms are capable of producing [...]

Tags: air, air mass, Albany, Allentown, Atlantic City, atlantic ocean, atmosphere, baseball game, Belmar, boston baseball, boundaries, Bridgeport, Burlington, Burlington County, Citi Field, coast, coastal waters, Connecticut, county, destabilization, discussion, doppler, eastern Pennsylvania, elevation, elevations, estimations, Freehold, frequent lightning, gusts, hail, Hartford, heavy rain, interaction, Islip, lightning, Long Island, Long Island Sound, Maine, mesoscale, Mets, morris county, New Jersey, New Jersey coast, New York, New York City, Newark, northern, observation, observations, Pennsylvania, Philadelphia, Phillies, Poughkeepsie, Rainfall, rainfall rates, Reading, Scranton, stable atmosphere, Storm, storms, strong wind, sun, Sussex, thunderstorm, thunderstorms, tides, tornado, White Plains, Wild Wood, wills, wind gusts, Yankee Stadium, Yankees, Yankees baseball. Technical Discussions Closed

Showers remain a threat as humid conditions dominant

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 [...]

Tags: air, air mass, Albany, Allentown, area, Atlantic, Atlantic City, atlantic ocean, atmosphere, Belmar, boundaries, Bridgeport, Citi Field, clouds, coast, coastal waters, cold, cold air, combinations, Connecticut, continuation, destabilization, dew points, Disturbance, dominance, dominants, easterly winds, england, focal point, forecast, forecast area, forecaster, forecasters, Freehold, front, Great Lakes, hail, Hartford, heavy rain, high, humid conditions, humidity, Islip, isolated thunderstorms, lifting, lightning, Long Island, Long Island Sound, low, lows, marine bases, mesoscale, metros, Mets, mid, Mid Atlantic, moisture, New England, New Jersey, New Jersey coast, New York, New York City, Newark, northern, Pennsylvania, periods, Philadelphia, Phillies, Poughkeepsie, precipitation, precipitations, Rain, Rainfall, Reading, reloading, Ridge, risk, satellite, Scranton, several factors, showers, slides, south, Southwest, stationary front, substancial, sun, surfaces, Sussex, systems, thunderstorm, thunderstorms, tides, tornado, travelers, Trough, troughs, valleys, visibility, visible satellite image, warm, weather, weather pattern, weeke, west, White Plains, Wild Wood, wills, Winter, Yankee Stadium, Yankees, yesterday afternoon. Technical Discussions Closed

Update on showers and thunderstorms

June 12th, 2009 by Steven DiMartino

4:09 PM
The majority of the showers and thunderstorms that have formed this afternoon are the direct result of the sun being allowed to warm and destabilize the lower boundary layers of the atmosphere. Showers and thunderstorms will continue to intensify and rotate northwest to southeast through the forecast area. However, as the evening progresses and [...]

Tags: Albany, Allentown, area, Atlantic City, atlantic ocean, atmosphere, Belmar, boundaries, boundary layers, Bridgeport, Bronx, Citi Field, coastal waters, Connecticut, continuation, destabilization, Disturbance, evenings, forecast, forecast area, forecaster, forecasters, Freehold, game, game conditions, games, hail, Hartford, heavy rain, Islip, layers of the atmosphere, lightning, Long Island, Long Island Sound, Mets, Mississippi, Mississippi Valley, New Jersey, New Jersey coast, New York, New York City, Newark, Northwest, northwester, overcast, overcast conditions, Pennsylvania, Philadelphia, Phillies, Poughkeepsie, Reading, Scranton, severe weather, showers, Southeast, sun, Sussex, Tennessee, Tennessee Valley, thunderstorm, thunderstorms, tides, tornado, updates, valleys, warm, weather, weather conditions, White Plains, Wild Wood, wills, Yankee Stadium, Yankees. Technical Discussions Closed

Tag Archive for 'boundaries'