Severe weather possible for parts of northern Plains
The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon and evening across portions of the northern Plains, from extreme south-central North Dakota into eastern South Dakota. Isolated severe thunderstorms capable of hail and locally-strong wind gusts are possible.
33NM NW New Buffalo 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: 6:53 pm CDT Sep 30, 2014
Forecast Valid: 8pm CDT Sep 30, 2014-6pm CDT Oct 7, 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 OVER SOUTHERN ONTARIO AND
THE LOWER GREAT LAKES WILL MOVE EASTWARD TODAY WHILE HIGH PRESSURE
OF 30.3 INCHES OVER CENTRAL AND NORTHERN ONTARIO AND QUEBEC DRIFTS
EAST. A RIDGE AXIS FROM THE HIGH WILL TRACK ACROSS LAKE MICHIGAN
TONIGHT WITH A STEADIER PRESSURE GRADIENT BUILDING IN
WEDNESDAY AS THE MAIN HIGH SHIFTS EAST. LOW PRESSURE OF 29.4 INCHES
OVER WESTERN NEBRASKA THIS AFTERNOON WILL LIFT NORTHWARD TO MANITOBA
BY WEDNESDAY AFTERNOON THEN TO HUDSON BAY BY EARLY THURSDAY WHILE
DEEPENING TO 29.2 INCHES. ANOTHER SURFACE LOW WILL DEVELOP OVER THE
TEXAS PANHANDLE WEDNESDAY NIGHT AND MOVE NORTHEAST TO THE UPPER
GREAT LAKES THURSDAY NIGHT WHILE DEEPENING TO AROUND 29.2 INCHES.
THIS WILL BRING A PERIOD OF STRONGER SOUTHERLY WINDS TO THE LAKE
THURSDAY AND STRONGER WESTERLY WINDS FRIDAY INTO SATURDAY AS A
COLD FRONT MOVES THROUGH.
- Tonight NE wind 5 to 10 kt becoming SE after midnight. Mostly cloudy. Waves 4 ft subsiding to 1 ft.
- Wednesday SE wind around 10 kt. Mostly sunny. Waves around 1 ft.
- Wednesday Night SSE wind 10 to 15 kt. A chance of showers and thunderstorms after 1am. Waves 1 to 2 ft.
- Thursday S wind around 15 kt. Showers and thunderstorms likely, mainly after 1pm. Waves 2 to 3 ft.
- Thursday Night S wind 10 to 15 kt becoming SW after midnight. Showers and thunderstorms. Waves 1 to 2 ft.
- Friday W wind 15 to 25 kt, with gusts as high as 30 kt. A chance of showers. Waves 3 ft building to 6 ft.
- Friday Night W wind around 25 kt, with gusts as high as 35 kt. A chance of showers. Waves around 7 ft.
- Saturday W wind 20 to 25 kt. A slight chance of showers. Waves 5 to 7 ft. occasionally to 9ft.
- Saturday Night W wind 15 to 20 kt. A slight chance of showers. Waves 4 to 5 ft.
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