National Weather Service United States Department of Commerce

Flash flooding possible across parts of Great Basin and southern Plains

A very wet pattern will persist across the Great Basin and into the southern Plains on Tuesday. Heavy rainfall is expected from southeastern Wyoming across Colorado, northeastern New Mexico into the Texas Panhandle and western Oklahoma. Isolated rainfall rates of 1-2 inches per hour will bring a risk of flash flooding to these areas
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15NM ESE Boston MA

Marine Point Forecast [NOTICE]

This
Afternoon

Sunny

SE 11kt
1ft

High: 72 °F

Tonight

Mostly Clear

S 10kt
1ft

Low: 63 °F

Wednesday

Sunny

Winds IncreasingSE 8kt
1ft

High: 71 °F

Wednesday
Night

Partly Cloudy

SSE 7kt
1ft

Low: 63 °F

Thursday

Slight Chc Showers

S 8kt
1ft

High: 76 °F

Thursday
Night

Partly Cloudy

SSW 7ktWinds Decreasing
1ft

Low: 64 °F

Friday

Partly Sunny

Light Wind
1ft

High: 74 °F

Friday
Night

Mostly Cloudy

S 6ktWinds Decreasing
1ft

Low: 65 °F

Saturday

Patchy Fog

Light Wind
1ft

High: 72 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:41 pm EDT Jul 29, 2014
Forecast Valid: 3pm EDT Jul 29, 2014-6pm EDT Aug 4, 2014

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Detailed Forecast



  • SynopsisA COLD FRONT WILL STALL JUST EAST OF THE WATERS THIS AFTERNOON. A WEAK LOW PRES SYSTEM WILL THEN MOVE ALONG THE FRONT...LIKELY PASSING JUST EAST OF THE BENCHMARK ON WED. THIS WILL BE FOLLOWED BY A RIDGE OF HIGH PRES THU INTO FRI. ANOTHER WAVE OF LOW PRESSURE MAY TRACK ACROSS THE WATERS SOMETIME THIS WEEKEND.

    FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36 HOUR FORECAST PERIOD...PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND FOLLOW THE CURRENT HAZARDS LINK ABOVE THE MAP ON THE LEFT.
  • This Afternoon SE wind around 11 kt. Sunny. Seas around 1 ft.
  • Tonight S wind 5 to 10 kt becoming SW after midnight. Mostly clear. Seas around 1 ft.
  • Wednesday Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Sunny. Seas around 1 ft.
  • Wednesday Night SSE wind 5 to 7 kt becoming WSW after midnight. Partly cloudy. Seas around 1 ft.
  • Thursday SSW wind 6 to 8 kt becoming S in the morning. A slight chance of showers after 1pm. Seas around 1 ft.
  • Thursday Night SSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas around 1 ft.
  • Friday Variable winds 5 kt or less. Partly sunny. Seas around 1 ft.
  • Friday Night S wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Seas around 1 ft.
  • Saturday Variable winds 5 kt or less. Patchy fog before 9am. Seas around 1 ft.

SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

*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.