National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and Mid-Atlantic

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Thursday afternoon and evening across parts of the northern Plains, from eastern Montana across extreme northwestern South Dakota and into western and central North Dakota, as well as parts of the Mid-Atlantic, from extreme northern South Carolina across much of North Carolina and into extreme southern Virginia.
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10NM WSW New London CT

Marine Point Forecast [NOTICE]

This
Afternoon

Partly Sunny

N 7kt
< 1ft

Tonight

Partly Cloudy

E 6ktWinds Decreasing
< 1ft

Friday

Sunny

N 7kt
< 1ft

Friday
Night

Mostly Clear

SW 9kt
1ft

Saturday

Mostly Sunny

Winds IncreasingSSW 9kt
1ft

Saturday
Night

Chance Thunderstorms

SSW 9kt
1ft

Sunday

Chance Thunderstorms

SSW 11kt
1ft

Sunday
Night

Thunderstorms Likely

SSW 7kt
1ft

Monday

Chance Thunderstorms

SW 11kt
1ft

Associated Zone Forecast which includes this point

Last Update: 1:54 pm EDT Jul 24, 2014
Forecast Valid: 3pm EDT Jul 24, 2014-6pm EDT Jul 30, 2014

View Nearby Observations

Detailed Forecast



  • SynopsisA COLD FRONT MOVES SLOWLY EAST TODAY. HIGH PRESSURE BUILDS TONIGHT AND FRIDAY. HIGH PRESSURE MOVES FARTHER OFFSHORE ON SATURDAY. A FRONTAL SYSTEM APPROACHES SATURDAY NIGHT INTO SUNDAY...WITH AN ASSOCIATED AREA OF LOW PRESSURE PASSING TO THE NORTHWEST ON MONDAY.
  • This Afternoon N wind around 7 kt. Partly sunny. Seas 1 ft or less.
  • Tonight E wind around 6 kt becoming variable and less than 5 kt. Partly cloudy. Seas 1 ft or less.
  • Friday N wind 5 to 7 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.
  • Friday Night SW wind 7 to 9 kt. Mostly clear. Seas around 1 ft.
  • Saturday Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. Mostly sunny. Seas around 1 ft.
  • Saturday Night SSW wind around 9 kt. A chance of showers and thunderstorms, mainly after midnight. Seas around 1 ft.
  • Sunday SSW wind 8 to 11 kt. A chance of showers and thunderstorms. Seas around 1 ft.
  • Sunday Night SSW wind around 7 kt. Showers and thunderstorms likely. Seas around 1 ft.
  • Monday SW wind 7 to 11 kt. A chance of showers and thunderstorms. Seas around 1 ft.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.

*Notices:
  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.