Updraft® - Minnesota Weather News

Highs in the 80s through Tuesday, then hot

The strongest thunderstorms missed the Twin Cities Saturday night, so we saw metro rainfall amounts generally under one half of an inch. The heaviest rain in the metro area fell over southern portions of Scott and Dakota counties.

Much higher rainfall amounts were recorded over southern Minnesota, including 6.18 inches in Fairmont.

Here is a preliminary rainfall map, released by the National Weather Service:

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NWS Twin Cities

Severe thunderstorms moved through parts of west-central and southwestern Minnesota Saturday evening, taking down some trees and power lines in Granite Falls and Montevideo. Winds also took the roofs off of a few buildings in Granite Falls. Here is a preliminary list of Minnesota storm reports from the Twin Cities NWS office:

PRELIMINARY LOCAL STORM REPORT...SUMMARY

NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN

645 AM CDT SUN JUL 17 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...

..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....

..REMARKS..

0448 AM     HEAVY RAIN       FAIRMONT                43.65N 94.46W

07/17/2016  M6.18 INCH       MARTIN             MN   ASOS

.

1228 AM     HEAVY RAIN       WINNEBAGO               43.77N 94.17W

07/17/2016  M3.20 INCH       FARIBAULT          MN   TRAINED SPOTTER

WATER OVER THE CURB IN LOCAL CITY STREETS.

0953 PM     HAIL             2 W CHOKIO              45.57N 96.22W

07/16/2016  M0.88 INCH       STEVENS            MN   TRAINED SPOTTER

.

0810 PM     TSTM WND DMG     1 WSW GRANITE FALLS     44.81N 95.56W

07/16/2016                   YELLOW MEDICINE    MN   CO-OP OBSERVER

HAD PEA SIZE HAIL WITH VERY STRONG WINDS.

THERE WAS NO POWER AT THEIR RESIDENCE AND

NUMEROUS LARGE BRANCHES WERE DOWN AROUND THE

OBSERVERS HOUSE.

0810 PM     TSTM WND DMG     1 E GRANITE FALLS       44.81N 95.53W

07/16/2016                   CHIPPEWA           MN   LAW ENFORCEMENT

TREES AND POWER LINES DOWN ON THE EAST SIDE

OF GRANITE FALLS. ROOFS TAKEN OFF A FEW

BUILDINGS.

0800 PM     TSTM WND GST     4 SSW GRANITE FALLS     44.75N 95.56W

07/16/2016  M67 MPH          YELLOW MEDICINE    MN   AWOS

67 MPH WIND GUST REPORTED AT GRANITE FALLS

AIRPORT. .

0745 PM     TSTM WND DMG     MONTEVIDEO              44.95N 95.72W

07/16/2016                   CHIPPEWA           MN   911 CALL CENTER

NUMEROUS TREES AND POWERLINES HAVE BEEN

REPORTED DOWN IN THE CITY OF MONTEVIDEO. .

0745 PM     HAIL             MONTEVIDEO              44.95N 95.72W

07/16/2016  M2.00 INCH       CHIPPEWA           MN   LAW ENFORCEMENT

TIME BASED ON RADAR.

0741 PM     TSTM WND GST     2 N MONTEVIDEO          44.98N 95.71W

07/16/2016  M69 MPH          CHIPPEWA           MN   AWOS

AWOS STATION MONTEVIDEO AP /MVE/.

NWS TWIN CITIES/CHANHASSEN MN

Thunderstorm chance

Scattered showers and thunderstorms linger over parts of northeastern Minnesota this Sunday morning. The best chance of showers and thunderstorms this afternoon will be over southeastern Minnesota. An isolated shower or thunderstorm is also possible elsewhere in Minnesota, including the Twin Cities.

The Storm Prediction Center of the National Weather Service indicates that the slight risk of severe weather is well to our southeast today and tonight; over parts of Iowa, Illinois and southeastern Wisconsin:

rt717svr
Storm Prediction Center/National Weather Service

Thunderstorms aren't expected in Minnesota on Monday, and we'll have plenty of sunshine due to a nearby high pressure system:

rt717fronts

90s by Wednesday

We'll have highs in the 80s over southern and central Minnesota today, with 70s in the north:

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Similar highs are on tap for Monday:

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On Wednesday, southern Minnesota will see highs in the lower 90s:

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The 90s expand into central Minnesota on Thursday, and parts of southern Minnesota could see upper 90s:

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Dew point temperatures in the 70s on Wednesday and Thursday, combined with highs in the 90s, will result in heat index values over 100 degrees over much of central and southern Minnesota.

Programming note:

You can hear my live weather updates at 7:35 a.m. and 4:35 p.m. each Saturday and Sunday on Minnesota Public Radio.