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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Last Update: 321 PM HST MON JUL 28 2014

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Alenuihaha Channel

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM HST WEDNESDAY...



  • SynopsisHIGH PRESSURE NORTH OF THE STATE WILL SUSTAIN THE TRADE WINDS ACROSS THE ISLANDS THROUGH THE WEEKEND.
  • Tonight East winds to 25 kt. Wind waves 10 ft. Isolated showers in the evening. Scattered showers after midnight.
  • Tuesday Northeast winds to 25 kt. Wind waves 10 ft. Isolated showers in the morning.
  • Tuesday Night Northeast winds to 25 kt. Wind waves 10 ft. Isolated showers.
  • Wednesday East winds to 25 kt. Wind waves 10 ft. Isolated showers in the morning.
  • Wednesday Night East winds to 25 kt. Wind waves 10 ft. Scattered showers.
  • Thursday East winds to 25 kt. Wind waves 10 ft. Scattered showers in the morning. Isolated showers in the afternoon.
  • Thursday Night East winds to 25 kt. Wind waves 10 ft. Scattered showers in the evening. Isolated showers after midnight.
  • Friday East winds to 25 kt. Wind waves 9 to 10 ft. South swell 3 ft. Scattered showers.
  • Saturday East winds 20 kt. Wind waves 8 to 9 ft. South swell 3 ft and southeast 3 ft. Scattered showers.



Additional Forecasts and Information

Zone Area Forecast for Alenuihaha Channel
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