National Weather Service United States Department of Commerce

Heavy rain possible for the northern Rockies & Plains; severe storms for the Northern Plains

An unseasonably strong storm system in the northwest U.S. will bring showers and thunderstorms, with locally heavy rainfall, to the northern Rockies and northern Plains. Isolated flash floods will be possible in these areas. Some storms could become severe in parts of the Dakotas into Minnesota, with large hail and damaging winds. In addition, temperatures will be 10 to 20 degrees below average.
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5NM E Deltaville VA

Marine Point Forecast [NOTICE]

This
Afternoon

Chance Showers

ENE 11kt
2ft

Tonight

Slight Chc Showers

ENE 14kt
2-3ft

Sunday

Mostly Sunny

NE 15kt
3ft

Sunday
Night

Mostly Clear

NE 14kt
2-3ft

Monday

Mostly Sunny

NE 13kt
2ft

Monday
Night

Mostly Clear

NE 11kt
1-2ft

Tuesday

Sunny

ENE 11kt
1-2ft

Tuesday
Night

Mostly Clear

E 9kt
1ft

Wednesday

Sunny

N 7kt
1ft

Associated Zone Forecast which includes this point

Last Update: 10:03 am EDT Aug 23, 2014
Forecast Valid: 12pm EDT Aug 23, 2014-6pm EDT Aug 29, 2014

View Nearby Observations

Detailed Forecast



  • SynopsisHIGH PRESSURE OVER THE NORTHEAST BUILDS SOUTH OVER THE WATERS THROUGH SUNDAY. LOW PRESSURE DEVELOPS OFF THE SOUTHEAST COAST SUNDAY THROUGH MONDAY.
  • This Afternoon ENE wind around 11 kt. A chance of showers. Seas around 2 ft.
  • Tonight ENE wind 12 to 14 kt. A slight chance of showers. Seas 2 to 3 ft.
  • Sunday NE wind 13 to 15 kt. Mostly sunny. Seas around 3 ft.
  • Sunday Night NE wind 11 to 14 kt. Mostly clear. Seas 2 to 3 ft.
  • Monday NE wind around 13 kt. Mostly sunny. Seas around 2 ft.
  • Monday Night NE wind 9 to 11 kt. Mostly clear. Seas 1 to 2 ft.
  • Tuesday ENE wind 9 to 11 kt. Sunny. Seas 1 to 2 ft.
  • Tuesday Night E wind 6 to 9 kt. Mostly clear. Seas around 1 ft.
  • Wednesday N wind around 7 kt becoming ENE in the afternoon. Sunny. Seas around 1 ft.
*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.