Significant threat for flash flooding continues across the southwestern U.S.
Heavy precipitation continues to be forecast for much of the Southwest U.S. this week due to the remnants of weakening Tropical Storm Odile. The heavy rainfall will be concentrated across southern Arizona, southern New Mexico and western Texas where 3 to 6 inches could fall through Friday, with some locales receiving up to 9 inches. Flash Flood Watches remain in effect for much of this area.
31NM WSW Northport MI
Marine Point Forecast [NOTICE]
High and low forecast temperature values represent air temperature.
Water temperature forecast is experimental.
Associated Zone Forecast which includes this point
Last Update: 8:02 pm CDT Sep 17, 2014
Forecast Valid: 9pm CDT Sep 17, 2014-6pm CDT Sep 24, 2014
WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES WHICH WILL OCCASIONALLY BE ENCOUNTERED.
- SynopsisLOW PRESSURE OF 29.9 INCHES NEAR THE STRAITS OF
MACKINAC WILL MOVE EAST THIS EVENING...TRAILING A COLD FRONT WHICH
WILL PUSH SOUTH ACROSS LAKE MICHIGAN TONIGHT. HIGH PRESSURE OF
30.2 INCHES WILL SPREAD SOUTHEAST BEHIND THE FRONT ACROSS ONTARIO
AND THE NORTHERN LAKES OVERNIGHT AND INTO FAR SOUTHWEST QUEBEC BY
LATE THURSDAY BEFORE STRENGTHENING TO 30.4 INCHES AS IT REACHES
NEW ENGLAND ON FRIDAY. LOW PRESSURE OF 29.9 INCHES WILL DEVELOP
ACROSS THE CANADIAN PRAIRIES AND WILL MOVE ACROSS ONTARIO FRIDAY
NIGHT...TRAILING ANOTHER COLD FRONT SOUTH ACROSS LAKE MICHIGAN
LATE SATURDAY INTO EARLY EARLY SUNDAY. HIGH PRESSURE OF 30.3
INCHES WILL BUILD INTO THE PLAINS SUNDAY NIGHT.
- Tonight NNE wind 15 to 20 kt. Mostly cloudy. Waves 1 ft or less.
- Thursday ENE wind 10 to 15 kt. Mostly sunny. Waves 1 ft or less.
- Thursday Night ENE wind 5 to 15 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.
- Friday SSW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
- Friday Night SSW wind 20 to 25 kt. Showers and thunderstorms. Waves 1 ft or less.
- Saturday SSW wind 15 to 20 kt, with gusts as high as 25 kt. Showers and thunderstorms likely. Waves 1 ft or less.
- Saturday Night SW wind around 15 kt becoming W after midnight. Winds could gust as high as 25 kt. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Waves 1 ft or less.
- Sunday WNW wind around 15 kt, with gusts as high as 25 kt. A slight chance of showers. Waves 1 ft or less.
- Sunday Night NNW wind around 15 kt, with gusts as high as 20 kt. A slight chance of showers. Waves 1 ft or less.
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.
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.
HOURLY WEATHER GRAPH
NATIONAL DIGITAL FORECAST DATABASE