Flash flood threat forecast from southwestern Texas to the Appalachians on Wednesday

Heavy rainfall will be possible along a frontal boundary that will extend from Maine to far southwestern Texas on Wednesday. Rainfall amounts of 2 to 4 inches will be possible with some locations seeing 5 to 6 inches especially across the southern Plains. Flash flooding will be possible mainly from southwestern Texas to the central Appalachians. Remember: Turn Around, Don't Drown.
Read More...

For More Weather Information:

Chicago, IL Local Forecast Office

6NM ESE Chicago IL

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Clear

    NNE 20kt
    2-4ft

    Low: 61 °F
    Water: 48 °F

    Small Craft Advisory
    Small Craft Advisory

  • Wednesday

    Chance Showers

    ENE 10kt
    1-2ft

    High: 67 °F

  • Wednesday
    Night

    Showers Likely

    ENE 10kt
    < 1ft

    Low: 64 °F

  • Thursday

    Chance Showers

    NNE 10kt
    < 1ft

    High: 70 °F

  • Thursday
    Night

    Partly Cloudy

    Light Wind
    < 1ft

    Low: 64 °F

  • Friday

    Chance Thunderstorms

    Light Wind
    < 1ft

    High: 76 °F

  • Friday
    Night

    Chance Thunderstorms

    Light Wind
    < 1ft

    Low: 69 °F

  • Saturday

    Chance Thunderstorms

    SSW 10kt
    < 1ft

    High: 81 °F

  • Saturday
    Night

    Chance Thunderstorms

    Light Wind
    < 1ft

    Low: 71 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:16 pm CDT Jul 7, 2015
Forecast Valid: 10pm CDT Jul 7, 2015-6pm CDT Jul 14, 2015

View Nearby Observations

Detailed Forecast

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.

Tonight
NNE wind 15 to 20 kt. Mostly clear. Waves 2 to 4 ft.
Wednesday
ENE wind around 10 kt. A chance of showers, mainly after 5pm. Waves 1 to 2 ft.
Wednesday Night
ENE wind 5 to 10 kt. A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 4am, then a chance of showers after 4am. Waves 1 ft or less.
Thursday
NNE wind around 10 kt. A chance of showers before 7am. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.
Saturday
SSW wind 5 to 10 kt. A chance of showers and thunderstorms. Waves 1 ft or less.
Saturday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. 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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 41.79°N 87.56°W
Last Update: 8:16 pm CDT Jul 7, 2015
Forecast Valid: 10pm CDT Jul 7, 2015-6pm CDT Jul 14, 2015
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data