National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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14NM WSW Lisianski Point AK

Marine Point Forecast [NOTICE]

Overnight

Rain Likely

ESE 15kt
6-7ft

Low: 43 °F

Gale Warning
Gale Warning

Friday

Rain

ESE 20ktWinds Decreasing
Waves Building11ft

High: 44 °F

Small Craft Advisory
Small Craft Advisory

Friday
Night

Rain

SSW 10kt
Waves Building12ft

Low: 41 °F

Saturday

Rain

SSE 10kt
11ftWaves Subsiding

High: 46 °F

Saturday
Night

Rain

SSE 10kt
Waves Building11ft

Low: 41 °F

Sunday

Rain

S 10kt
11ft

High: 46 °F

Sunday
Night

Rain Likely

S 10kt
6ft

Low: 40 °F

Monday

Rain Likely

SSE 15kt
5-6ft

High: 46 °F

Monday
Night

Rain Likely

SSE 10kt
5ft

Low: 39 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:29 pm AKST Nov 20, 2014
Forecast Valid: 2am AKST Nov 21, 2014-6pm AKST Nov 27, 2014

View Nearby Observations

Detailed Forecast

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.

  • SynopsisA WEAK TROUGH WILL MOVE N OVER THE PANHANDLE THU NIGHT. A NEW GALE FORCE FRONT WILL MOVE NE INTO THE EASTERN GULF THU NIGHT AND PROCEED ACROSS THE PANHANDLE ON FRI. SW ONSHORE FLOW BEHIND THE FRONT WILL CONTINUE INTO THE WEEKEND.
  • Overnight ESE wind 10 to 15 kt. Rain likely. Seas 6 to 7 ft.
  • Friday ESE wind 15 to 20 kt becoming S 5 to 10 kt in the afternoon. Rain. Seas 7 ft building to 11 ft.
  • Friday Night SSW wind 5 to 10 kt becoming SSE after midnight. Rain. Seas 8 ft building to 12 ft.
  • Saturday SSE wind around 10 kt. Rain. Seas 11 ft subsiding to 8 ft.
  • Saturday Night SSE wind around 10 kt. Rain. Seas 8 ft building to 11 ft.
  • Sunday S wind around 10 kt. Rain. Seas around 11 ft.
  • Sunday Night S wind around 10 kt. Rain likely. Seas around 6 ft.
  • Monday SSE wind around 15 kt. Rain likely. Seas 5 to 6 ft.
  • Monday Night SSE wind around 10 kt. Rain likely. Seas around 5 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.