Significant Severe Weather Outbreak Likely Today

A significant severe thunderstorm outbreak is likely for portions of the Midwest this afternoon and evening, especially from eastern Iowa into northern and central Illinois. The threats include tornadoes, a few which may be significant, large to very large hail, and damaging winds. A powerful system near the Central Plains will lift north and clash with a warm and humid air mass over the region.
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Hazardous Weather Conditions

For More Weather Information:

Milwaukee, WI Local Forecast Office

4NM NE Port Washington WI

Marine Point Forecast

[NOTICE]

Tonight

E 15kt
3-5ft
Low: 41 °F

Gale Warning
Sunday

W 20kt
2-3ft
High: 45 °F

Gale Warning
Sunday
Night
WNW 20kt
1ft
Low: 37 °F

Gale Warning
Monday

NNW 15kt
< 1ft
High: 45 °F
Monday
Night
N 10kt
1ft
Low: 34 °F
Tuesday

NNE 10kt
2ft
High: 41 °F
Tuesday
Night
NNE 10kt
1ft
Low: 36 °F
Wednesday

ESE 10kt
1ft
High: 44 °F
Wednesday
Night
W 10kt
< 1ft
Low: 38 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:25 pm CDT Mar 28, 2020
Forecast Valid: 8pm CDT Mar 28, 2020-6pm CDT Apr 4, 2020

View Nearby Observations

Detailed Forecast

Tonight

E wind 10 to 15 kt becoming S after midnight. Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 1am. Patchy dense fog before 1am. Waves 3 to 5 ft.

Sunday

SSW wind 15 to 20 kt becoming W in the afternoon. Winds could gust as high as 30 kt. A chance of showers, mainly after 9am. Waves 2 to 3 ft.

Sunday Night

WNW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers before 10pm. Waves around 1 ft.

Monday

NNW wind 10 to 15 kt. Partly sunny. Waves 1 ft or less.

Monday Night

N wind 5 to 10 kt. Partly cloudy. Waves around 1 ft.

Tuesday

NNE wind around 10 kt. Partly sunny. Waves around 2 ft.

Tuesday Night

NNE wind around 10 kt. Mostly cloudy. Waves around 1 ft.

Wednesday

NNE wind 5 to 10 kt becoming SE in the afternoon. A slight chance of rain. Waves around 1 ft.

Wednesday Night

SE wind 5 to 10 kt becoming W after midnight. A chance of rain. Waves 1 ft or less.

*Notices:

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.