National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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4NM ESE Lincolnwood IL

Marine Point Forecast [NOTICE]

Overnight

Cloudy

S 10kt
< 1ft

Low: 31 °F

Sunday

Chance Drizzle

S 15kt
< 1ft

High: 38 °F

Sunday
Night

Cloudy

S 15kt
< 1ft

Low: 33 °F

Monday

Chance Rain

SSE 15kt
< 1ft

High: 44 °F

Monday
Night

Rain Likely

S 15kt
< 1ft

Low: 40 °F

Tuesday

Rain Likely

S 10kt
< 1ft

High: 44 °F

Tuesday
Night

Rain/Snow Likely

NNW 10kt
< 1ft

Low: 35 °F

Wednesday

Rain/Snow Likely

NW 20kt
< 1ft

High: 38 °F

Wednesday
Night

Chance Snow

W 20kt
< 1ft

Low: 27 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:03 am CST Dec 21, 2014
Forecast Valid: 1am CST Dec 21, 2014-6pm CST Dec 27, 2014

View Nearby Observations

Detailed Forecast

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES WHICH WILL OCCASIONALLY BE ENCOUNTERED.

  • Overnight S wind around 10 kt. Cloudy. Waves 1 ft or less.
  • Sunday S wind 10 to 15 kt. A chance of drizzle between 9am and noon. Waves 1 ft or less.
  • Sunday Night S wind around 15 kt. Cloudy. Waves 1 ft or less.
  • Monday SSE wind around 15 kt, with gusts as high as 25 kt. A chance of rain, mainly after noon. Waves 1 ft or less.
  • Monday Night S wind 10 to 15 kt, with gusts as high as 20 kt. Rain likely. Waves 1 ft or less.
  • Tuesday S wind 5 to 10 kt becoming SW in the afternoon. Rain likely. Waves 1 ft or less.
  • Tuesday Night WSW wind 5 to 10 kt becoming NNW after midnight. Winds could gust as high as 15 kt. Rain likely before midnight, then rain and snow likely. Waves 1 ft or less.
  • Wednesday NNW wind 15 to 20 kt becoming W in the afternoon. Winds could gust as high as 30 kt. Rain and snow likely. Waves 1 ft or less.
  • Wednesday Night W wind around 20 kt, with gusts as high as 30 kt. A chance of snow. Waves 1 ft or less.
*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.