National Weather Service United States Department of Commerce

Severe thunderstorms and heavy rain expected over parts of the mid-Mississippi and lower Ohio Valleys Saturday and Saturday night

The NWS Storm Prediction Center has issued a Moderate Risk of severe thunderstorms for Saturday and Saturday night across parts of the middle Mississippi and lower Ohio Valleys. Very large hail, strong wind gusts and a few tornadoes are expected in this area. Also, these storms could produce heavy rain that could lead to flash flooding, especially from central Indiana to southern Ohio.
Read More...

Hazardous Weather Conditions

9NM ENE Cape Romano FL

Marine Point Forecast [NOTICE]

This
Afternoon

Scattered Thunderstorms

WSW 8kt
< 1ft

High: 88 °F

Tonight

Scattered Thunderstorms

Light Wind
< 1ft

Low: 81 °F

Sunday

Slight Chc Thunderstorms

Winds IncreasingWSW 6kt
< 1ft

High: 88 °F

Sunday
Night

Slight Chc Thunderstorms

WNW 7ktWinds Decreasing
< 1ft

Low: 80 °F

Monday

Slight Chc Thunderstorms

Winds IncreasingW 7kt
< 1ft

High: 87 °F

Monday
Night

Slight Chc Thunderstorms

WNW 10ktWinds Decreasing
< 1ft

Low: 79 °F

Tuesday

Slight Chc Thunderstorms

Winds IncreasingW 9kt
< 1ft

High: 88 °F

Tuesday
Night

Slight Chc Thunderstorms

W 9kt
< 1ft

Low: 78 °F

Wednesday

Chance Thunderstorms

SW 9kt
< 1ft

High: 89 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:46 pm EDT Jul 26, 2014
Forecast Valid: 2pm EDT Jul 26, 2014-6pm EDT Aug 1, 2014

View Nearby Observations

Detailed Forecast

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST 10 PERCENT OF THE WAVES.

  • SynopsisHIGH PRESSURE WILL DOMINATE THROUGH THE REMAINDER OF THE WEEKEND...WITH SOUTH TO SOUTHEAST WINDS AROUND 10 KNOTS AND SEAS OF 2 FEET OR LESS CONTINUING. LOCALLY HIGHER WINDS AND SEAS ARE POSSIBLE IN AND AROUND SCATTERED SHOWERS AND THUNDERSTORMS.

    .GULF STREAM HAZARDS...NONE.

    THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF JUL 25, 2014 AT 1200 UTC...

    4 NAUTICAL MILES EAST OF FOWEY ROCKS. 19 NAUTICAL MILES SOUTH SOUTHEAST OF PORT EVERGLADES. 7 NAUTICAL MILES NORTHEAST OF LAKE WORTH. 14 NAUTICAL MILES SOUTH SOUTHEAST OF JUPITER INLET.

    THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.
  • This Afternoon WSW wind around 8 kt. Scattered showers and thunderstorms. Seas 1 ft or less. Bay and inland waters a light chop.
  • Tonight Variable winds 5 kt or less. Scattered showers and thunderstorms, mainly before 8pm. Seas 1 ft or less. Bay and inland waters smooth.
  • Sunday Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less. Bay and inland waters smooth.
  • Sunday Night WNW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less. Bay and inland waters smooth.
  • Monday Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less. Bay and inland waters smooth.
  • Monday Night WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm. Seas 1 ft or less. Bay and inland waters a light chop becoming smooth.
  • Tuesday Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. A slight chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters smooth becoming a light chop.
  • Tuesday Night W wind 6 to 9 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters a light chop.
  • Wednesday SW wind 5 to 9 kt. A chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters smooth becoming a light chop.
*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.