National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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1NM NNW Navy Hill GU

Marine Point Forecast [NOTICE]

This
Afternoon

Showers Likely

NE 13kt
< 1ft

High: 85 °F

Tonight

Showers Likely

NE 20kt
< 1ft

Low: 78 °F

Wednesday

Heavy Rain

ENE 27kt
< 1ft

High: 83 °F

Wednesday
Night

Heavy Rain

E 30kt
< 1ft

Low: 77 °F

Thursday

Scattered Showers

SSE 30kt
< 1ft

High: 85 °F

Thursday
Night

Scattered Showers

SSE 26ktWinds Decreasing
< 1ft

Low: 79 °F

Friday

Partly Sunny

S 11kt
< 1ft

High: 86 °F

Friday
Night

Mostly Cloudy

S 7kt
< 1ft

Low: 79 °F

Saturday

Partly Sunny

S 6ktWinds Decreasing
< 1ft

High: 87 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:25 pm ChST Jul 29, 2014
Forecast Valid: 3pm ChST Jul 29, 2014-6pm ChST Aug 4, 2014

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Detailed Forecast

...TROPICAL STORM WATCH IN EFFECT...

  • SynopsisTROPICAL DEPRESSION 11W WILL BRING GUSTY WINDS AND HAZARDOUS SEA CONDITIONS TO THE MARIANAS LATER TODAY THROUGH THURSDAY. CONDITIONS WILL IMPROVE FRIDAY AS 11W MOVES AWAY FROM THE MARIANAS.
  • This Afternoon NE wind 11 to 13 kt. Showers likely and possibly a thunderstorm. Waves 1 ft or less.
  • Tonight NE wind 13 to 20 kt. Showers likely and possibly a thunderstorm. Waves 1 ft or less.
  • Wednesday ENE wind 20 to 27 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Waves 1 ft or less.
  • Wednesday Night E wind 27 to 30 kt, with gusts as high as 36 kt. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Waves 1 ft or less.
  • Thursday SSE wind 27 to 30 kt, with gusts as high as 36 kt. Scattered showers and thunderstorms. Waves 1 ft or less.
  • Thursday Night SSE wind 21 to 26 kt decreasing to 12 to 17 kt after midnight. Winds could gust as high as 32 kt. Scattered showers and thunderstorms. Waves 1 ft or less.
  • Friday S wind 7 to 11 kt. Partly sunny. Waves 1 ft or less.
  • Friday Night S wind around 7 kt. Mostly cloudy. Waves 1 ft or less.
  • Saturday S wind around 6 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Waves 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.