Multi-Day and Region Severe Weather Event

A multi-day weather event with severe storms and heavy rainfall will impact several parts of the country. Today, an enhanced risk of severe storms capable of a few strong tornadoes and wind damage are forecast across the central Gulf Coast states. Flash Flooding is also possible from the central Gulf Coast to the Ohio Valley. These threats will press eastward towards the East Coast on Friday.
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For More Weather Information:

Gray/Portland, ME Local Forecast Office

9NM ESE Portsmouth NH

Marine Point Forecast

[NOTICE]
  • Tonight

    Areas Drizzle

    S 30km/h
    1-2m

    Low: 7 °C

    Small Craft Advisory
    Small Craft Advisory

  • Friday

    Areas Drizzle

    S 35km/h
    1-2m

    High: 14 °C

    Small Craft Advisory
    Small Craft Advisory

  • Friday
    Night

    Chance Showers

    S 35km/h
    2m

    Low: 11 °C

  • Saturday

    Rain

    S 40km/h
    2m

    High: 12 °C

  • Saturday
    Night

    Rain

    SSE 35km/hWinds Decreasing
    2m

    Low: 9 °C

  • Sunday

    Rain Likely

    S 25km/h
    2m

    High: 13 °C

  • Sunday
    Night

    Mostly Cloudy

    S 25km/hWinds Decreasing
    1m

    Low: 8 °C

  • Monday

    Partly Sunny

    S 20km/h
    1m

    High: 13 °C

  • Monday
    Night

    Mostly Cloudy

    SSW 25km/h
    1m

    Low: 8 °C


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:33 pm EDT Apr 18, 2019
Forecast Valid: 8pm EDT Apr 18, 2019-6pm EDT Apr 25, 2019

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Detailed Forecast


Synopsis: ANZ100-191215- 613 PM EDT Thu Apr 18 2019 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... High pressure will settle east of the region with southerly flow developing over the waters today. This southerly flow strengthens on Friday and lasts through Sunday when a front moves in from the west. && $$

Tonight
S wind 25 to 30 km/h, with gusts as high as 40 km/h. Areas of drizzle. Areas of fog. Seas 1 to 2 m.
Friday
S wind 30 to 35 km/h, with gusts as high as 45 km/h. Areas of drizzle before 11am. Areas of fog. Seas 1 to 2 m.
Friday Night
S wind around 35 km/h, with gusts as high as 50 km/h. A chance of showers after 8pm. Areas of fog before 11pm. Seas around 2 m.
Saturday
S wind 35 to 40 km/h, with gusts as high as 55 km/h. Rain. Patchy fog before 11am. Seas around 2 m.
Saturday Night
SSE wind 30 to 35 km/h decreasing to 25 to 30 km/h after midnight. Winds could gust as high as 50 km/h. Rain. Patchy fog. Seas around 2 m.
Sunday
S wind around 25 km/h, with gusts as high as 35 km/h. Rain likely. Seas around 2 m.
Sunday Night
S wind 20 to 25 km/h becoming SSW 15 to 20 km/h after midnight. Winds could gust as high as 35 km/h. Mostly cloudy. Seas around 1 m.
Monday
W wind 15 to 20 km/h becoming S in the afternoon. Partly sunny. Seas around 1 m.
Monday Night
SSW wind 20 to 25 km/h becoming W after midnight. Winds could gust as high as 35 km/h. Mostly cloudy. Seas around 1 m.

*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.
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ABOUT THIS FORECAST

Point Forecast: 42.99°N 70.62°W
Last Update: 6:33 pm EDT Apr 18, 2019
Forecast Valid: 8pm EDT Apr 18, 2019-6pm EDT Apr 25, 2019
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