Heavy Precipitation for Pacific Northwest; Heavy Snow Diminishing across New England

Multiple rounds of heavy to excessive rainfall, mountain snow and gusty winds will impact the Northwest U.S. into the central and northern Rockies this week. Urban, small stream, and moderate to isolated major river flooding are also expected across the Cascades through mid-week. Meanwhile, the heavy snow threat across the Northeast will finally diminish this evening.
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Chicago, IL Local Forecast Office

6NM SE Evanston IL

Marine Point Forecast

[NOTICE]

Overnight

Light Wind
< 1ft
Low: 35 °F
Tuesday

N 15kt
1-2ft
High: 41 °F
Tuesday
Night
NNW 15kt
2-3ft
Low: 34 °F
Wednesday

SW 10kt
1-2ft
High: 41 °F
Wednesday
Night
SSW 15kt
1-2ft
Low: 39 °F
Thursday

SW 15kt
1-2ft
High: 54 °F
Thursday
Night
SSW 15kt
2ft
Low: 47 °F
Friday

SSW 15kt
1-2ft
High: 55 °F
Friday
Night
SSW 10kt
< 1ft
Low: 46 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:58 pm CST Dec 4, 2023
Forecast Valid: 1am CST Dec 5, 2023-6pm CST Dec 11, 2023

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Detailed Forecast

Overnight

Variable winds 5 kt or less. Rain and snow, mainly after 3am. Waves 1 ft or less.

Tuesday

SE wind 5 to 10 kt becoming N 10 to 15 kt in the afternoon. Rain and snow before 3pm, then a chance of rain. Waves 1 to 2 ft.

Tuesday Night

N wind 10 to 15 kt becoming WNW after midnight. Winds could gust as high as 20 kt. A chance of showers before 9pm. Waves 2 to 3 ft.

Wednesday

WNW wind around 10 kt becoming SW in the afternoon. Winds could gust as high as 15 kt. Partly sunny. Waves 1 to 2 ft.

Wednesday Night

SSW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 1 to 2 ft.

Thursday

SW wind around 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 to 2 ft.

Thursday Night

SSW wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves around 2 ft.

Friday

SSW wind around 15 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 to 2 ft.

Friday Night

SSW wind around 10 kt, with gusts as high as 20 kt. A chance of showers. Waves 1 ft or less.

*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.