National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and mid/upper Mississippi River Valley

Severe thunderstorms are expected across portions of the northern Plains and upper Mississippi Valley Wednesday. Large hail and damaging winds will be the main threats with these storms, but a tornado or two could occur as well. Other strong to severe storms may occur from late afternoon into the overnight hours from the middle Mississippi Valley into the lower Ohio Valley.
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21NM SW Taku Harbor AK

Marine Point Forecast [NOTICE]

Overnight

Patchy Fog

Light Wind
< 1ft

Low: 51 °F

Wednesday

Patchy Fog

NW 10kt
< 1ft

High: 69 °F

Wednesday
Night

Patchy Fog

Light Wind
< 1ft

Low: 51 °F

Thursday

Patchy Fog

Light Wind
< 1ft

High: 77 °F

Thursday
Night

Patchy Fog

Light Wind
< 1ft

Low: 53 °F

Friday

Patchy Fog

Light Wind
< 1ft

High: 74 °F

Friday
Night

Mostly Cloudy

Light Wind
< 1ft

Low: 53 °F

Saturday

Chance Rain

SE 10kt
< 1ft

High: 66 °F

Saturday
Night

Chance Rain

Light Wind
< 1ft

Low: 55 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:35 pm AKDT Aug 19, 2014
Forecast Valid: 3am AKDT Aug 20, 2014-6pm AKDT Aug 26, 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.

  • SynopsisHIGH PRESSURE WILL REMAIN OVER THE CENTRAL AND EASTERN GULF OF ALASKA THROUGH FRIDAY. MEANWHILE...LOW PRESSURE WILL APPROACH THE SOUTHWESTERN GULF THURSDAY NIGHT.
  • Overnight Variable winds 5 kt or less. Patchy fog. Seas 1 ft or less.
  • Wednesday NW wind around 10 kt. Patchy fog before 1pm. Seas 1 ft or less.
  • Wednesday Night Variable winds 5 kt or less. Patchy fog after 1am. Seas 1 ft or less.
  • Thursday Variable winds 5 kt or less. Patchy fog before 1pm. Seas 1 ft or less.
  • Thursday Night Variable winds 5 kt or less. Patchy fog after 1am. Seas 1 ft or less.
  • Friday Variable winds 5 kt or less. Patchy fog before 7am. Seas 1 ft or less.
  • Friday Night Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
  • Saturday NW wind 5 to 10 kt becoming SE in the afternoon. A chance of rain. Seas 1 ft or less.
  • Saturday Night Variable winds 5 kt or less. A chance of rain. 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.