National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and Midwest, 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 and Midwest, from northeastern MT across much of ND, eastern SD and parts of western MN into northern and central Iowa, as well as parts of the Mid-Atlantic, from extreme northern SC across much of NC and into extreme southern VA.
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11NM W Florida Bay FL

Marine Point Forecast [NOTICE]

This
Afternoon

Isolated Thunderstorms

Light Wind
< 1ft

High: 88 °F

Tonight

Isolated Thunderstorms

SE 10kt
< 1ft

Low: 81 °F

Friday

Isolated Thunderstorms

ESE 10kt
< 1ft

High: 88 °F

Friday
Night

Isolated Thunderstorms

ESE 10kt
< 1ft

Low: 82 °F

Saturday

Isolated Thunderstorms

ESE 10kt
< 1ft

High: 89 °F

Saturday
Night

Isolated Thunderstorms

E 10kt
< 1ft

Low: 82 °F

Sunday

Isolated Thunderstorms

ESE 10kt
< 1ft

High: 89 °F

Sunday
Night

Isolated Thunderstorms

ESE 10kt
1ft

Low: 82 °F

Monday

Scattered Thunderstorms

Light Wind
< 1ft

High: 88 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:30 pm EDT Jul 24, 2014
Forecast Valid: 5pm EDT Jul 24, 2014-6pm EDT Jul 30, 2014

View Nearby Observations

Detailed Forecast

SEAS ARE GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

  • SynopsisAN ATLANTIC RIDGE OF HIGH PRESSURE WILL EXTEND ACROSS SOUTH CENTRAL FLORIDA THROUGH MONDAY NIGHT.

    THE APPROXIMATE SHOREWARD EDGE OF THE GULF STREAM CURRENT...AS OF JULY TWENTY-THIRD...

    37 NM SOUTH OF DRY TORTUGAS LIGHT...ON LOGGERHEAD KEY. 23 NM SOUTH OF COSGROVE SHOAL LIGHT...OFF THE MARQUESAS KEYS. 14 NM SOUTH OF SAND KEY LIGHT...OFF KEY WEST. 28 NM SOUTH OF LOOE KEY...OFF BIG PINE KEY. 29 NM SOUTH OF SOMBRERO KEY LIGHT...OFF MARATHON. 12 NM SOUTHEAST OF ALLIGATOR REEF LIGHT...OFF ISLAMORADA. 16 NM SOUTHEAST OF MOLASSES REEF LIGHT...OFF KEY LARGO. 7 NM EAST OF CARYSFORT REEF LIGHT...OFF OCEAN REEF.

    GULF STREAM INFORMATION COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.
  • This Afternoon Variable winds 5 kt or less. Isolated showers and thunderstorms. Seas 1 ft or less.
  • Tonight SE wind 5 to 10 kt. Isolated showers and thunderstorms. Seas 1 ft or less.
  • Friday ESE wind 5 to 10 kt. Isolated showers and thunderstorms. Seas 1 ft or less.
  • Friday Night ESE wind around 10 kt. Isolated showers and thunderstorms. Seas 1 ft or less.
  • Saturday ESE wind around 10 kt. Isolated showers and thunderstorms. Seas 1 ft or less.
  • Saturday Night E wind around 10 kt. Isolated showers and thunderstorms. Seas 1 ft or less.
  • Sunday ESE wind around 10 kt. Isolated showers and thunderstorms. Seas 1 ft or less.
  • Sunday Night ESE wind around 10 kt. Isolated showers and thunderstorms. Seas around 1 ft.
  • Monday Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas 1 ft or less.
*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.