National Weather Service United States Department of Commerce

Severe weather possible across parts of Northeast, Ozarks, Intermountain West to northern Rockies

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for three separate areas across the U.S. One area covers parts of the Northeast and New England. Another area is across parts of the Ozarks. The third area stretches across parts of the Intermountain West, northern Rookies and northern Plains.
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Hazardous Weather Conditions

11NM SSE Annapolis MD

Marine Point Forecast [NOTICE]

This
Afternoon

Partly Sunny

S 10kt
2ft

Tonight

Scattered Thunderstorms

S 9kt
< 1ft

Thursday

Scattered Showers

N 10kt
1ft

Thursday
Night

Scattered Showers

N 11kt
Waves Building2ft

Friday

Sunny

N 10ktWinds Decreasing
< 1ft

Friday
Night

Mostly Clear

Winds IncreasingS 7kt
< 1ft

Saturday

Partly Sunny

SSW 8kt
< 1ft

Saturday
Night

Chance Thunderstorms

S 8kt
< 1ft

Sunday

Chance Thunderstorms

SW 9kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:32 pm EDT Jul 23, 2014
Forecast Valid: 3pm EDT Jul 23, 2014-6pm EDT Jul 29, 2014

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Detailed Forecast

FORECASTS OF WAVE HEIGHTS DO NOT INCLUDE EFFECTS OF WIND DIRECTION RELATIVE TO TIDAL CURRENTS. EXPECT HIGHER WAVES WHEN WINDS ARE BLOWING AGAINST THE TIDAL FLOW.

  • SynopsisHIGH PRESSURE WILL REMAIN OVER THE ATLANTIC OCEAN TODAY AND A SURFACE TROUGH WILL PASS THROUGH THE WATERS TONIGHT. A COLD FRONT CURRENTLY LOCATED OVER THE MIDWEST WILL MOVE THROUGH THURSDAY INTO THURSDAY EVENING BEFORE WEAK HIGH PRESSURE BUILDS OVERHEAD LATE THURSDAY NIGHT AND FRIDAY. HIGH PRESSURE WILL MOVE OFF THE COAST FOR THE WEEKEND. A SMALL CRAFT ADVISORY MAY BE NEEDED FOR PORTIONS OF THE WATERS LATE THURSDAY NIGHT INTO FRIDAY MORNING.
  • This Afternoon S wind around 10 kt. Partly sunny. Seas around 2 ft.
  • Tonight S wind 5 to 9 kt becoming W after midnight. Scattered showers and thunderstorms. Seas 1 ft or less.
  • Thursday N wind around 10 kt. Scattered showers and thunderstorms. Seas around 1 ft.
  • Thursday Night N wind 8 to 11 kt. Scattered showers and thunderstorms before 10pm. Seas 1 ft or less building to 2 ft.
  • Friday N wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 ft or less.
  • Friday Night Variable winds less than 5 kt becoming S 5 to 7 kt in the evening. Mostly clear. Seas 1 ft or less.
  • Saturday SSW wind 5 to 8 kt. Partly sunny. Seas 1 ft or less.
  • Saturday Night S wind around 8 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
  • Sunday SW wind 7 to 9 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

WINDS AND WAVES HIGHER AND VISIBILITIES LOWER 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.