Updraft® - Minnesota Weather News

A summery Labor Day, t-storms possible tonight

Southerly breezes will bring summery warmth and humidity to southern and central Minnesota today.

It's appropriate, since many of us look at Labor Day as the end of our summer.

Highs will top out in the lower 80s over much of southern Minnesota:

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Some spots in the Twin Cities could hit about 84 degrees.

Dew point temperatures will rise to around 70s degrees over southern and central Minnesota this Labor Day afternoon:

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It'll feel a bit steamy!

Thunderstorms

Thunderstorms could develop over Minnesota later this afternoon and evening, and periods of thunderstorms are likely overnight and on Tuesday.

The National Weather Service North American Mesoscale forecast model shows the scattered thunderstorms later today, becoming more numerous tonight:

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NOAA/NAM data, via College of DuPage

The last few frames of the radar loop show that the thunderstorm chances on Tuesday are highest near the stationary front over southern Minnesota.

Severe weather

The Storm Prediction Center of the National Weather Service shows a slight risk of severe weather today and tonight over much of central and southwestern Minnesota and the Twin Cities metro area:

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Storm Prediction Center/National Weather Service

Here are the risk categories that are used by the Storm Prediction Center:

You can follow severe weather developments on the MPR News live blog.