Wintry mix Thursday night, another storm Friday

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As expected, rainfall totals Saturday and Saturday night were highest in portions of far southern Minnesota and northern Iowa into Wisconsin.

The Advanced Hydrologic Prediction Service of the National Weather Service posted the 24-hour rainfall map for 7 a.m. Saturday through 7 a.m. Sunday:

The areas shaded red in far southwestern Minnesota into northern Iowa saw between 3 and 6 inches of rain. Much of southern Minnesota tallied between 1.5 and 3 inches. The official rainfall total at MSP airport Saturday through Saturday night was .57 of an inch, but parts of Carver County and western Hennepin County had between one and two inches of rain. The NWS has posted rainfall totals for locations in various counties 

. We’ll add a bit to our weekend rainfall totals today and tonight.

Far southern Minnesota, northern Iowa and southern Wisconsin are expected to see the most persistent rain today, with some embedded thunderstorms. Patchy areas of rain showers are expected today in the remainder of Minnesota and into central and northern Wisconsin, with a thunderstorm also possible at times. An upper level disturbance will probably ignite some more substantial areas of rain and thunderstorms Sunday evening into the overnight hours of Sunday night.

Flood watch southeastern Minnesota until 7 a.m. Monday

A flood watch continues until 7 a.m. Monday in southeastern Minnesota plus parts of northeastern Iowa and southern Wisconsin: 

Here are details of the flood watch, which includes the Rochester area:

You can hear updated weather information for Minnesota and western Wisconsin on the Minnesota Public Radio News 

, and you can see updated weather info on the MPR News 

Sunday high temps will be mainly in the 60s in roughly the northern third of Minnesota, with mostly 70s elsewhere in Minnesota plus western Wisconsin. 

Monday highs will be in the 70s in most areas:

That’s a bit on the cool side; our average Twin Cities high temp is 82 degrees this time of year.

Monday afternoon dew points will be in the fairly comfortable 50s:

Back to forecast high temps, Twin Cities metro area highs are projected to reach the lower 80s on Tuesday, followed by mid 80s Wednesday and Thursday and upper 80s on Friday. I should mention that it looks fairly rain-free in the Twin Cities Tuesday through Thursday, with a shower/t-storm chance returning late on Friday.

Temperatures may be above-normal next weekend and into the start of the following week. The NWS Climate Prediction Center shows a tendency for above-normal temperatures in the upper Midwest from August 12 through August 16:

You can hear my live weather updates on MPR News at 7:35 a.m., 9:35 a.m. and 4:39 p.m. each Saturday and Sunday.

Weather and Climate News

Updraft® - Minnesota Weather News

Ron Trenda

Author

We have a map of rainfall totals for the first part of the weekend, plus a look at our Sunday/Sunday night rain potential. The week ahead looks fairly nice, with a cool start.

Update on Sunday rain chances, plus a look at the week ahead

Go Deeper.

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