Very Heavy Rainfall and High Risk Flood Event in the South-Central U.S.

Thunderstorms, some severe, will continue to produce tremendously heavy rainfall over the same areas through the day today. The area with the greatest potential for excessive rainfall includes Oklahoma, Arkansas, and Missouri. Very heavy rains will extend broadly from the Southern Plains to the Upper Midwest. Life threatening flash flooding is expected with these storms.
Read More...

Hazardous Weather Conditions

For More Weather Information:

Grand Rapids, MI Local Forecast Office

35NM E Racine WI

Marine Point Forecast

[NOTICE]
  • Today

    Showers

    E 24kt
    5-7ft

    High: 48 °F
    Water: 41 °F

  • Tonight

    Showers

    E 21kt
    4-6ft

    Low: 46 °FRising Temperatures

  • Monday

    Chance Showers

    S 22kt
    4-6ft

    High: 50 °F

  • Monday
    Night

    Chance Showers

    WSW 26kt
    7ft

    Low: 42 °F

  • Tuesday

    Slight Chc Showers

    W 25kt
    7ftWaves Subsiding

    High: 49 °F

  • Tuesday
    Night

    Mostly Cloudy

    NNW 14kt
    2-3ft

    Low: 42 °F

  • Wednesday

    Mostly Sunny

    NNW 8kt
    1-2ft

    High: 46 °F

  • Wednesday
    Night

    Partly Cloudy

    NE 6kt
    1ft

    Low: 43 °F

  • Thursday

    Mostly Sunny

    N 11kt
    1-2ft

    High: 49 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:40 am CDT Apr 30, 2017
Forecast Valid: 5am CDT Apr 30, 2017-6pm CDT May 6, 2017

View Nearby Observations

Detailed Forecast

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS, WHICH IS THE AVERAGE OF THE HIGHEST 1/3 OF THE WAVE, ALONG WITH THE AVERAGE HEIGHT OF THE HIGHEST 10% OF THE WAVES WHICH WILL OCCASIONALLY BE ENCOUNTERED.

Synopsis: LOW PRESSURE OF 29.6 INCHES OVER SOUTHEASTERN KANSAS
WILL TRACK SLOWLY NORTH TO IOWA BY TONIGHT, DEEPENING TO 29.3
INCHES ALONG THE WAY. THE LOW WILL THEN CONTINUE NORTHEAST INTO
QUEBEC BY TUESDAY AFTERNOON. WEAK HIGH PRESSURE OF 30.0 INCHES
WILL DEVELOP OVER THE CENTRAL PLAINS IN THE WAKE OF THIS LOW, THEN
STRENGTHEN TO 30.3 INCHES AS IT MOVES NORTHEAST TO LAKE MICHIGAN
BY WEDNESDAY AFTERNOON.


Today
E wind 19 to 24 kt. Showers, with thunderstorms also possible after 1pm. Waves 5 to 7 ft.
Tonight
ENE wind 17 to 21 kt becoming S after midnight. Showers and possibly a thunderstorm before 4am, then a chance of showers. Waves 4 to 6 ft.
Monday
S wind 14 to 22 kt, with gusts as high as 28 kt. A chance of showers. Waves 4 to 6 ft.
Monday Night
WSW wind 24 to 26 kt, with gusts as high as 35 kt. A chance of showers. Waves around 7 ft.
Tuesday
W wind 16 to 25 kt, with gusts as high as 33 kt. A slight chance of showers before 1pm. Waves 7 ft subsiding to 4 ft.
Tuesday Night
NNW wind 10 to 14 kt, with gusts as high as 22 kt. Mostly cloudy. Waves 2 to 3 ft.
Wednesday
NNW wind 5 to 8 kt. Mostly sunny. Waves 1 to 2 ft.
Wednesday Night
NE wind around 6 kt. Partly cloudy. Waves around 1 ft.
Thursday
N wind 8 to 11 kt. Mostly sunny. Waves 1 to 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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 42.68°N 87.03°W
Last Update: 3:40 am CDT Apr 30, 2017
Forecast Valid: 5am CDT Apr 30, 2017-6pm CDT May 6, 2017
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data