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.
4NM ESE Lincolnwood IL
Marine Point Forecast [NOTICE]
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
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.
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.
HOURLY WEATHER GRAPH
NATIONAL DIGITAL FORECAST DATABASE