Severe Thunderstorm Warning 87, NWS Twin Cities, MN

120 
WWUS53 KMPX 101703
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
1203 PM CDT Wed Jun 10 2026

MNC049-WIC091-093-101745-
/O.CON.KMPX.SV.W.0087.000000T0000Z-260610T1745Z/
Goodhue MN-Pepin WI-Pierce WI-
1203 PM CDT Wed Jun 10 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT
FOR EAST CENTRAL GOODHUE, NORTHWESTERN PEPIN AND SOUTHEASTERN PIERCE
COUNTIES...

At 1203 PM CDT, a severe thunderstorm was located near Bay City, or 7
miles east of Red Wing, moving northeast at 25 mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail
         damage to roofs, siding, windows, and vehicles. Expect wind
         damage to roofs, siding, and trees.

This severe thunderstorm will be near...
  Bay City and Frontenac around 1205 PM CDT.

Other locations impacted by the severe thunderstorm include Wacouta
and Frontenac State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.

&&

LAT...LON 4457 9249 4461 9251 4479 9225 4470 9214
      4469 9214 4468 9213 4468 9212 4459 9201
      4459 9203 4458 9203 4456 9204 4455 9204
      4448 9222 4446 9231 4448 9244
TIME...MOT...LOC 1651Z 230DEG 21KT 4450 9248

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MPG

955 
WWUS53 KMPX 101714
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
1214 PM CDT Wed Jun 10 2026

MNC049-101724-
/O.CAN.KMPX.SV.W.0087.000000T0000Z-260610T1745Z/
Goodhue MN-
1214 PM CDT Wed Jun 10 2026

...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EAST CENTRAL GOODHUE
COUNTY...

The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 700 PM CDT
Wednesday for a portion of southeast Minnesota.

&&

LAT...LON 4457 9246 4464 9247 4479 9225 4470 9214
      4468 9213 4459 9201 4459 9203 4455 9204
      4447 9227 4450 9230 4454 9231 4455 9233
TIME...MOT...LOC 1703Z 230DEG 21KT 4454 9241

$$


WIC091-093-101745-
/O.CON.KMPX.SV.W.0087.000000T0000Z-260610T1745Z/
Pepin WI-Pierce WI-
1214 PM CDT Wed Jun 10 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT
FOR NORTHWESTERN PEPIN AND SOUTHEASTERN PIERCE COUNTIES...

At 1214 PM CDT, a severe thunderstorm was located 6 miles north of
Frontenac, or 12 miles east of Red Wing, moving northeast at 30 mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to
         roofs, siding, and trees.

This severe thunderstorm will be near...
  Plum City around 1230 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.

&&

LAT...LON 4457 9246 4464 9247 4479 9225 4470 9214
      4468 9213 4459 9201 4459 9203 4455 9204
      4447 9227 4450 9230 4454 9231 4455 9233
TIME...MOT...LOC 1703Z 234DEG 23KT 4455 9239

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MPG

423 
WWUS53 KMPX 101726
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
1226 PM CDT Wed Jun 10 2026

WIC091-093-101745-
/O.CON.KMPX.SV.W.0087.000000T0000Z-260610T1745Z/
Pepin WI-Pierce WI-
1226 PM CDT Wed Jun 10 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT
FOR NORTHWESTERN PEPIN AND SOUTHEASTERN PIERCE COUNTIES...

At 1226 PM CDT, a severe thunderstorm was located over Plum City, or
19 miles east of Red Wing, moving northeast at 30 mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to
         roofs, siding, and trees.

This severe thunderstorm will be near...
  Plum City around 1230 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.

&&

LAT...LON 4454 9231 4464 9247 4479 9225 4470 9214
      4469 9214 4468 9213 4459 9201 4459 9203
      4456 9216 4450 9225
TIME...MOT...LOC 1714Z 235DEG 26KT 4460 9229

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MPG

779 
WWUS53 KMPX 101733
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
1233 PM CDT Wed Jun 10 2026

WIC091-093-101745-
/O.CON.KMPX.SV.W.0087.000000T0000Z-260610T1745Z/
Pepin WI-Pierce WI-
1233 PM CDT Wed Jun 10 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT
FOR NORTHWESTERN PEPIN AND SOUTHEASTERN PIERCE COUNTIES...

At 1233 PM CDT, a severe thunderstorm was located near Plum City, or
14 miles east of Red Wing, moving northeast at 40 mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to
         roofs, siding, and trees.

This severe thunderstorm will be near...
  Plum City around 1240 PM CDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.

&&

LAT...LON 4454 9231 4464 9247 4479 9225 4470 9214
      4469 9214 4468 9213 4459 9201 4459 9203
      4456 9216 4450 9225
TIME...MOT...LOC 1726Z 231DEG 34KT 4457 9236

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MPG

789 
WWUS53 KMPX 101739
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
1239 PM CDT Wed Jun 10 2026

WIC091-093-101749-
/O.EXP.KMPX.SV.W.0087.000000T0000Z-260610T1745Z/
Pepin WI-Pierce WI-
1239 PM CDT Wed Jun 10 2026

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 1245 PM CDT FOR
NORTHWESTERN PEPIN AND SOUTHEASTERN PIERCE COUNTIES...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However, heavy rain
is still possible with this thunderstorm.

A Severe Thunderstorm Watch remains in effect until 700 PM CDT
Wednesday for a portion of west central Wisconsin.

&&

LAT...LON 4454 9231 4464 9247 4479 9225 4470 9214
      4469 9214 4468 9213 4459 9201 4459 9203
      4456 9216 4450 9225
TIME...MOT...LOC 1733Z 231DEG 34KT 4461 9228

$$

MPG

Area Forecast Discussion
National Weather Service Twin Cities/Chanhassen MN
842 AM CDT Wed Jun 10 2026

.KEY MESSAGES...

- Additional rounds of severe thunderstorms today. All severe
  modes are possible including damaging wind, large hail, and
  tornadoes. Greatest severe threat favors far eastern Minnesota
  into western Wisconsin Wed afternoon into Wed evening.

- Slightly cooler than normal temperatures forecast for Thursday
  through the weekend.

&&

.UPDATE...
Issued at 842 AM CDT Wed Jun 10 2026

After the early morning storms the current environment still
looks quite unstable across southern Minnesota. Depending on how
much we clear out this morning that will impact how much the
instability spreads across eastern Minnesota and western
Wisconsin. This area is the main area of concern due to the
forcing with the cold front expected to be well into central Minnesota
by this afternoon when storms are expected to form. There
should be just enough of a cap out there that we will need
either or a combination of surface heating and/or stronger
forcing from the front to cause CI. Current CAM and high
resolution ensembles suggest 18Z/1pm as when this CI occurs and
the cap is broken. With ample deep layer shear available in the
area along and ahead of the cold front all modes of severe
weather will be possible. These initial storms will be in an
environment capable of supercells and then as more cells
initiate upscale growth is expected with the wind threat
becoming the main risk. With upscale growth the hail threat
would diminish and the tornado risk will be more QLCS quick spin
up in nature. These storms are expected to move at a fairly
quick pace like the storms we saw early in the morning. This
would leave some elevated instability for this evening. This
could trigger a second round of storms, mainly for western
Wisconsin by this point as the front continues to move east.
With the likely more elevated nature of the storms hail would be
the main concern with this round of storms. Instability will
fall off tonight and the storm concern will come to an end.

In summary for eastern Minnesota, including the Twin Cities
metro, this afternoon could see another round of strong to
severe storms. It is farther east into western Wisconsin with
the greater confidence in storms as the CI could occur in either
eastern MN or western WI. If the main axis is more to the east,
the Twin Cities metro could escape today without much of an
impact. Current CAM guidance does favor this second wave
starting in/near eastern MN/TC metro at the moment. If you are
in eastern Minnesota or western Wisconsin make sure to have a
way to receive warnings this afternoon and evening.

&&

.DISCUSSION...
Issued at 1244 AM CDT Wed Jun 10 2026

The next 24 hours will feature the potential for multiple rounds
of severe thunderstorms across the Upper Midwest. Current
regional radar mosaic highlights a line of thunderstorms
stretching from Winnipeg south through the Dakotas and into
northern Nebraska. A decaying MCS moving northeast out of
Nebraska has begun to merge with the easterly moving convection
over SoDak. These storms will then track ENE into SW/W MN
shortly by 1 AM and continue through the MPX forecast area
tonight. A Severe Thunderstorm Watch is in effect across
portions of western MN until 4 AM. Locations further east may
need an additional watch, but that will be determined at a later
time.

Tonight's severe threat comes in the form of a squall line that
is driven by a potent 50+ knot low level jet. The squall line
will have a reservoir of abundant instability to tap into with
guidance suggesting 2000+ J/Kg MLCAPE present over W & C MN. A
quick mesoanalysis highlights 1500 J/Kg DCAPE over W MN, 35-40
kts of effective wind shear, and steep mid-level lapse rates.
While the environment will gradually wane, the dynamics
associated with the LLJ should support a severe threat through
much of tonight. Damaging wind gusts looks to be the main severe
weather hazard with the line of storms, but a few quick QLCS
tornadoes can't be ruled out within the line. The apex of the
squall line should track from W MN through E MN and into W WI by
daybreak. How much severe threat will the line have when it
makes it into the Twin Cities and western Wisconsin is difficult
to say, but there should be some severe potential despite the
early morning time frame.

This line has a history of producing severe wind gusts of 75+
MPH over SoDak earlier tonight and is moving into a more
favorable low level kinematic environment that short lived QLCS
tornadoes will be possible, especially over W MN. My immediate
concern is that the merger between the north-northeast moving
decaying MCS/MCV and the easterly moving squall will merge and
enhance the wind threat... at least initially across far E SD
and W MN.

On Wednesday, we'll dry out by mid-morning in the wake of the
MCS. How much convective debris is left over to limit the
atmospheric recovery will ultimately impact Wednesday
afternoon's severe weather potential. Guidance does limit how
much additional convection fires up through the morning hours,
allowing 2000 to 3000+ J/Kg MLCAPE to pool ahead of the
approaching cold front. This will support a higher end severe
weather environment with 40+ kts of bulk shear, sufficient lapse
rates, and favorable wind profile aloft. There are a few
questions that remain less certain. When and where will the
initial storms develop in the afternoon? Current thoughts are
for convection to fire early afternoon along I-35 before moving
into W WI. Initial storms will be supercells capable of all
severe modes including large to very large hail, damaging winds,
and tornadoes are all possible. A favorable environment for
tornadoes will be in place across W WI that will have the
potential for a few strong Tornadoes. Initial supercells will
quickly grow upscale into a linear complex that'll primarily
pose a damaging wind threat across W WI. Severe threat wraps up
late Wednesday evening and we'll look to dry out & cool down
overnight.

Another chance of precipitation arrive behind the cold front
Thursday afternoon. Severe threat will be low, but an additional
round of rain is likely. A much cooler & drier airmass will
settle in Friday and stick around for the weekend. The mid level
ridge will shift from the Upper Midwest downstream to the
eastern CONUS. This will place zonal westerly flow over the
northern Plains and Upper Midwest. Temperatures will run 5 to 10
degrees below normal (that's high temperatures in near 70) with
lows in the 40s and 50s... a welcome break for the AC units
across MN and W WI. A few additional chances of rain will exist,
primarily on Saturday, but over a much drier pattern will
persist into next week.

&&

.AVIATION /12Z TAFS THROUGH 18Z THURSDAY/...
Issued at 557 AM CDT Wed Jun 10 2026

VFR to start for all MN sites and RNH but EAU will start off
MVFR-IFR with TSRA. VFR conditions likely for much of the day
today. Another round of thunderstorms looks to develop in far
eastern MN this afternoon then progress eastward across WI this
evening. Severe weather this afternoon looks to more heavily
impact the WI sites, possibly as far west as MSP. Leaning on
PROB30s for E MN and WI sites and can adjust when confidence
increases one way or another. VFR conditions will return post
TSRA with winds turning light and variable tonight into Thursday
morning.

KMSP... VFR to start the period as TS have moved off into
western WI. Another round of storms looks to develop over
eastern MN early this afternoon and slide east. There is still
some uncertainty as to whether MSP will be impacted, thus have
maintained the PROB30. Even if the storms do not directly impact
MSP, routes eastward of MSP will be impacted.

/OUTLOOK FOR KMSP/
THU...VFR. -RA likely. Slight chc PM -TSRA. Wind SW 5-10kts
becoming W 10-15G25kts.
FRI...VFR. Wind W 15G30kts.
SAT...VFR. Wind NW 5-10kts.

&&

.MPX WATCHES/WARNINGS/ADVISORIES...
MN...None.
WI...None.

&&

UPDATE...NDC
DISCUSSION...BPH
AVIATION...BPH

Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
1149 PM CDT Tue Jun 9 2026

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
102200-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
1149 PM CDT Tue Jun 9 2026

This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.

.DAY ONE...Tonight.

Strong to severe thunderstorms can be expected, starting late this
evening in western Minnesota, steadily spreading east into eastern
Minnesota and western Wisconsin through the early morning hours. The
primary severe threat will be damaging winds, with possibly large
hail or a tornado.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

High heat and humidity are expected Wednesday with heat indices
into the 90s to around 100 across southern and eastern Minnesota
into western Wisconsin.

Severe thunderstorms are possible primarily along and east of the
I-35 corridor Wednesday. Severe thunderstorms will have the
potential to produce large hail, damaging winds, and tornadoes
Wednesday afternoon and evening.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation will likely be needed overnight tonight
and again Wednesday afternoon and evening.

Preliminary Local Storm Report
National Weather Service Twin Cities/Chanhassen MN
1137 AM CDT Wed Jun 10 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0159 AM     Tstm Wnd Dmg     Willmar                 45.12N 95.05W
06/10/2026                   Kandiyohi          MN   Law Enforcement

            Delayed report relayed from dispatch, time
            estimated from radar. Large branch down in
            Willmar.

&&

jrb

Special Weather Statement
National Weather Service Twin Cities/Chanhassen MN
1140 AM CDT Wed Jun 10 2026

MNZ078-101730-
Goodhue MN-
1140 AM CDT Wed Jun 10 2026

...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN GOODHUE COUNTY
UNTIL 1230 PM CDT...

At 1140 AM CDT, Doppler radar was tracking a strong thunderstorm over
Goodhue, or 10 miles south of Red Wing, moving northeast at 25 mph.

HAZARD...Wind gusts up to 40 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
  Goodhue, Bellechester, Red Wing, Wacouta, Frontenac State Park,
  Frontenac and Central Point.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the weather situation closely and be alert for threatening
weather conditions.

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 4446 9275 4460 9256 4457 9255 4458 9252
      4457 9249 4457 9243 4455 9233 4454 9231
      4449 9230 4447 9227 4445 9230 4445 9243
      4439 9243 4437 9248 4437 9255 4433 9255
      4432 9258
TIME...MOT...LOC 1640Z 230DEG 21KT 4442 9261

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH

MPG

Preliminary Local Storm Report
National Weather Service Twin Cities/Chanhassen MN
1141 AM CDT Wed Jun 10 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0200 AM     Tstm Wnd Dmg     Atwater                 45.14N 94.78W
06/10/2026                   Kandiyohi          MN   Law Enforcement

            Delayed report relayed from dispatch, time
            estimated from radar. Roof partially blown
            off an apartment building.

&&

jrb

Preliminary Local Storm Report
National Weather Service Twin Cities/Chanhassen MN
1143 AM CDT Wed Jun 10 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0140 AM     Tstm Wnd Dmg     Raymond                 45.02N 95.24W
06/10/2026                   Kandiyohi          MN   Law Enforcement

            Delayed report relayed from dispatch, time
            estimated from radar. Trees down.

&&

jrb

Preliminary Local Storm Report
National Weather Service Twin Cities/Chanhassen MN
1144 AM CDT Wed Jun 10 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0228 AM     Tstm Wnd Dmg     Sauk Centre             45.74N 94.95W
06/10/2026                   Stearns            MN   Law Enforcement

            Delayed report relayed from dispatch, time
            estimated from radar. Trees and powerlines
            down.

&&

jrb

Preliminary Local Storm Report
National Weather Service Twin Cities/Chanhassen MN
1145 AM CDT Wed Jun 10 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0301 AM     Tstm Wnd Dmg     1 WNW Sartell           45.63N 94.22W
06/10/2026                   Stearns            MN   Law Enforcement

            Delayed report relayed from dispatch, time
            estimated from radar. Trees down.

&&

jrb