National Weather Service United States Department of Commerce

Severe thunderstorms are possible Tuesday across portions of the eastern Plains

Isolated severe thunderstorms are possible Tuesday across portions of the eastern Plains. A few strong storms may also develop south into the High Plains. Primary threat will be strong winds, however a tornado or two is also possible especially across eastern South Dakota into eastern Nebraska during the afternoon.
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4NM W Portage AK

Marine Point Forecast [NOTICE]

Overnight

Clear

W 25kt
< 1ft

Low: 31 °F

Tuesday

Sunny

W 25kt
< 1ft

High: 49 °F

Tuesday
Night

Mostly Clear

W 15kt
< 1ft

Low: 26 °F

Wednesday

Sunny

W 15ktWinds Decreasing
< 1ft

High: 50 °F

Wednesday
Night

Mostly Clear

Light Wind
< 1ft

Low: 29 °F

Thursday

Mostly Sunny

Light Wind
< 1ft

High: 50 °F

Thursday
Night

Partly Cloudy

Light Wind
< 1ft

Low: 32 °F

Friday

Partly Sunny

NNW 10kt
< 1ft

High: 44 °F

Friday
Night

Mostly Cloudy

NW 10kt
< 1ft

Low: 32 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:00 pm AKDT Sep 29, 2014
Forecast Valid: 4am AKDT Sep 30, 2014-6pm AKDT Oct 6, 2014

View Nearby Observations

Detailed Forecast

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

  • SynopsisA 1002 MB LOW 40 NM WEST OF YAKUTAT WILL WEAKEN TO 1007 MB BEFORE TRACKING INLAND OVER THE NORTHERN PANHANDLE THIS AFTERNOON. A DEVELOPING LOW OVER THE NORTH PACIFIC MOVES TO 440 NM SOUTH OF KODIAK ISLAND EARLY THURSDAY MORNING.
  • Overnight W wind around 25 kt. Clear. Seas 1 ft or less.
  • Tuesday W wind 20 to 25 kt. Sunny. Seas 1 ft or less.
  • Tuesday Night W wind around 15 kt. Mostly clear. Seas 1 ft or less.
  • Wednesday W wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.
  • Wednesday Night Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
  • Thursday Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
  • Thursday Night Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
  • Friday NNW wind around 10 kt. Partly sunny. Seas 1 ft or less.
  • Friday Night NW wind around 10 kt. Mostly cloudy. Seas 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.