National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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31NM SE Passage Canal AK

Marine Point Forecast [NOTICE]

Tonight

Isolated Showers

Light Wind
2ft

Low: 52 °F

Wednesday

Mostly Cloudy

Light Wind
2ft

High: 59 °F

Wednesday
Night

Mostly Cloudy

Light Wind
2ft

Low: 51 °F

Thursday

Partly Sunny

Light Wind
2ft

High: 60 °F

Thursday
Night

Mostly Cloudy

Light Wind
2ft

Low: 52 °F

Friday

Partly Sunny

Light Wind
2ft

High: 61 °F

Friday
Night

Mostly Cloudy

Light Wind
2ft

Low: 52 °F

Saturday

Partly Sunny

Light Wind
2ft

High: 61 °F

Saturday
Night

Mostly Cloudy

Light Wind
2ft

Low: 52 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:56 pm AKDT Jul 29, 2014
Forecast Valid: 10pm AKDT Jul 29, 2014-6pm AKDT Aug 5, 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 1009 MB LOW 220 NM SOUTHEAST OF SITKINAK WILL SLOWLY DRIFT SOUTH THROUGH THU AFTERNOON. HIGH PRESSURE ALONG THE NORTH GULF COAST WILL EXPAND AND STRENGTHEN THROUGH THU AFTERNOON.
  • Tonight Variable winds 5 kt or less. Isolated showers. Seas around 2 ft.
  • Wednesday Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
  • Wednesday Night Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
  • Thursday Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.
  • Thursday Night Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
  • Friday Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.
  • Friday Night Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
  • Saturday Variable winds 5 kt or less. Partly sunny. Seas around 2 ft.
  • Saturday Night Variable winds 5 kt or less. Mostly cloudy. Seas around 2 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.