Storms and Heavy Rainfall For Southern Plains and Texas; Increasing Warmth Across West

Strong to severe thunderstorms and heavy to excessive rainfall will be possible across the southern High Plains and much of Texas through Wednesday, with a slow moving storm system. Above average high temperatures are expected across much of the country this week, especially in the West, as a sturdy ridge of high pressure builds and expands across the region.
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Gray/Portland, ME Local Forecast Office

25NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]
  • Overnight

    Dense Fog

    Light Wind
    5ft

    Low: 44 °F

    Small Craft Advisory
    Small Craft Advisory

  • Monday

    Showers Likely

    NE 10kt
    4-5ft

    High: 50 °F

    Small Craft Advisory
    Small Craft Advisory

  • Monday
    Night

    Showers Likely

    NE 15kt
    4-5ft

    Low: 44 °F

  • Tuesday

    Chance Showers

    NNE 15kt
    5-6ft

    High: 49 °F

  • Tuesday
    Night

    Chance Showers

    ENE 10kt
    4-5ft

    Low: 43 °F

  • Wednesday

    Chance Showers

    WSW 10kt
    3-4ft

    High: 50 °F

  • Wednesday
    Night

    Chance Showers

    NW 10kt
    3ft

    Low: 43 °F

  • Thursday

    Mostly Sunny

    NNW 10ktWinds Decreasing
    2-3ft

    High: 47 °F

  • Thursday
    Night

    Partly Cloudy

    SSE 10kt
    2ft

    Low: 45 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:18 pm EDT Apr 21, 2019
Forecast Valid: 2am EDT Apr 22, 2019-6pm EDT Apr 28, 2019

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Detailed Forecast


Synopsis: ANZ100-221715- 1114 PM EDT Sun Apr 21 2019 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... An upper level low pressure system will remain south of the region tonight. A weak low will develop south of New England Monday. The system will then track northeast across the Gulf of Maine Monday night, before exiting the region on Tuesday. Another system crosses the area Wednesday. Drier air finally arrives on Thursday. && $$

Overnight
Variable winds 5 kt or less. Areas of dense fog. Seas around 5 ft.
Monday
NE wind 5 to 10 kt. Showers likely, mainly after 2pm. Areas of dense fog. Seas 4 to 5 ft.
Monday Night
NE wind 10 to 15 kt. Showers likely. Patchy fog. Seas 4 to 5 ft.
Tuesday
NNE wind around 15 kt. A chance of showers. Patchy fog before 9am. Seas 5 to 6 ft.
Tuesday Night
ENE wind 5 to 10 kt becoming SE after midnight. A chance of showers. Seas 4 to 5 ft.
Wednesday
S wind around 10 kt becoming NW in the afternoon. A chance of showers. Seas 3 to 4 ft.
Wednesday Night
NW wind around 10 kt. A chance of showers before 9pm. Seas around 3 ft.
Thursday
NNW wind 7 to 10 kt becoming SE 5 to 8 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.
Thursday Night
SSE wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.

*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: 43.18°N 70.24°W
Last Update: 11:18 pm EDT Apr 21, 2019
Forecast Valid: 2am EDT Apr 22, 2019-6pm EDT Apr 28, 2019
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