National Weather Service United States Department of Commerce

Rain Spreads Across the Eastern U.S. as Snow Moves Into the Great Lake States

Strong low pressure will move from the south to the Great Lake States Monday and Tuesday. A warm front will spread rain along the eastern seaboard while snow moves into the Great Lake States. Heavy snow is also expected across the northern Rocky Mountains and higher elevations of the Pacific Northwest.
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4NM NE Gary IN

Marine Point Forecast [NOTICE]

This
Afternoon

Rain

SSE 15kt
1ft

High: 55 °F
Water: 37 °F

Small Craft Advisory
Small Craft Advisory

Tonight

Rain

SE 15kt
1ft

Low: 51 °F

Small Craft Advisory
Small Craft Advisory

Monday

Rain/Snow

Winds IncreasingWSW 30kt
Waves Building4ft

High: 46 °FFalling Temperatures

Monday
Night

Snow Likely

WSW 30kt
2-4ft

Low: 28 °F

Tuesday

Cloudy

W 20kt
2ft

High: 30 °FFalling Temperatures

Tuesday
Night

Partly Cloudy

WSW 10kt
1-2ft

Low: 23 °F

Wednesday

Chance Snow

S 15kt
1ft

High: 36 °FFalling Temperatures

Wednesday
Night

Chance Snow

SSW 15kt
1ft

Low: 27 °F

Thanksgiving
Day

Slight Chc Snow

NW 15kt
1-3ft

High: 30 °FFalling Temperatures

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:53 pm CST Nov 23, 2014
Forecast Valid: 2pm CST Nov 23, 2014-6pm CST Nov 29, 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.

  • This Afternoon SSE wind around 15 kt. Rain. Waves around 1 ft.
  • Tonight SE wind 10 to 15 kt becoming SSW after midnight. Rain before midnight, then showers likely after midnight. Waves around 1 ft.
  • Monday WSW wind 10 to 20 kt increasing to 20 to 30 kt in the afternoon. Winds could gust as high as 40 kt. Rain showers before noon, then snow likely. Waves 1 ft building to 4 ft.
  • Monday Night WSW wind 20 to 30 kt, with gusts as high as 40 kt. Snow showers likely, mainly before midnight. Waves 2 to 4 ft.
  • Tuesday W wind 15 to 20 kt, with gusts as high as 25 kt. Cloudy. Waves around 2 ft.
  • Tuesday Night WSW wind around 10 kt becoming S after midnight. Winds could gust as high as 15 kt. Partly cloudy. Waves 1 to 2 ft.
  • Wednesday S wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow. Waves around 1 ft.
  • Wednesday Night SSW wind around 15 kt becoming W after midnight. A chance of snow. Waves around 1 ft.
  • Thanksgiving Day W wind around 15 kt becoming NNW in the afternoon. A slight chance of snow showers. Waves 1 to 3 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.