Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday.
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Gray/Portland, ME Local Forecast Office

25NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]

Overnight

SSW 10kt
2ft
Low: 44 °F
Sunday

SSW 15kt
2ft
High: 50 °F
Sunday
Night
S 15kt
2-3ft
Low: 45 °F
Monday

N 10kt
2ft
High: 52 °F
Monday
Night
NNE 10kt
2ft
Low: 44 °F
Tuesday

NE 10kt
2ft
High: 47 °F
Tuesday
Night
S 10kt
2ft
Low: 45 °F
Wednesday

E 10kt
2ft
High: 47 °F
Wednesday
Night
SE 10kt
2ft
Low: 46 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:13 pm EDT Apr 27, 2024
Forecast Valid: 2am EDT Apr 28, 2024-6pm EDT May 4, 2024

View Nearby Observations

Detailed Forecast

Overnight

SSW wind around 10 kt. Mostly cloudy. Seas around 2 ft.

Sunday

SSW wind 10 to 15 kt, with gusts as high as 20 kt. Partly sunny. Seas around 2 ft.

Sunday Night

S wind 10 to 15 kt becoming W after midnight. A slight chance of showers before 10pm. Seas 2 to 3 ft.

Monday

N wind 7 to 10 kt becoming E 5 to 8 kt in the afternoon. Partly sunny. Seas around 2 ft.

Monday Night

NW wind 5 to 10 kt becoming NE after midnight. Partly cloudy. Seas around 2 ft.

Tuesday

NE wind around 10 kt becoming SSE in the afternoon. Mostly cloudy. Seas around 2 ft.

Tuesday Night

S wind around 10 kt becoming SE after midnight. A chance of showers. Seas around 2 ft.

Wednesday

E wind around 10 kt. A chance of showers. Seas around 2 ft.

Wednesday Night

SE wind 5 to 10 kt becoming SW after midnight. Mostly cloudy. Seas around 2 ft.

*Notices:

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.
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.