Severe Thunderstorm Warning 47, NWS Twin Cities, MN

072 
WWUS53 KMPX 130055
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
755 PM CDT Thu Jun 12 2025

MNC019-053-130145-
/O.CON.KMPX.SV.W.0047.000000T0000Z-250613T0145Z/
Carver MN-Hennepin MN-
755 PM CDT Thu Jun 12 2025

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT 
FOR CARVER AND WEST HENNEPIN COUNTIES...

At 755 PM CDT, severe thunderstorms were located along a line from 
over Winsted to over Norwood Young America, or along a line from 15 
miles southwest of Buffalo to 23 miles east of Hutchinson, moving 
east at 30 mph.

THESE ARE DESTRUCTIVE STORMS FOR NEW GERMANY AND MAYER.

HAZARD...80 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Flying debris will be dangerous to those caught without
         shelter. Mobile homes will be heavily damaged. Expect
         considerable damage to roofs, windows, and vehicles.
         Extensive tree damage and power outages are likely.

This severe thunderstorm will be near...
  Norwood Young America around 755 PM CDT.
  Mayer around 800 PM CDT.
  Waconia and Watertown around 805 PM CDT.
  Minnetrista and Cologne around 810 PM CDT.

Other locations impacted by the severe thunderstorm include New 
Germany, Hollywood, Lake Waconia, Greenwood and Shorewood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter now inside an interior room on the lowest floor of a 
well-built structure. These storms are capable of producing 
widespread destructive winds.

&&

LAT...LON 4475 9401 4498 9401 4498 9377 4499 9352
      4480 9352 4480 9356 4479 9358 4478 9358
      4478 9360 4477 9360
PARTITION...427053
TIME...MOT...LOC 0041Z 265DEG 24KT 4497 9413 4486 9407 4479 9404

THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...80 MPH

$$

Borghoff

767 
WWUS53 KMPX 130107
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
807 PM CDT Thu Jun 12 2025

MNC019-053-130145-
/O.CON.KMPX.SV.W.0047.000000T0000Z-250613T0145Z/
Carver MN-Hennepin MN-
807 PM CDT Thu Jun 12 2025

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT 
FOR CARVER AND WEST HENNEPIN COUNTIES...

At 807 PM CDT, severe thunderstorms were located along a line from 
near Watertown to over Norwood Young America, or along a line from 
14 miles south of Buffalo to 26 miles east of Hutchinson, moving 
east at 25 mph.

HAZARD...70 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect considerable tree damage. Damage is likely to
         mobile homes, roofs, and outbuildings.

This severe thunderstorm will be near...
  Norwood Young America around 800 PM CDT.
  Mayer around 805 PM CDT.
  Watertown and Waconia around 810 PM CDT.

Other locations impacted by the severe thunderstorm include 
Hollywood, New Germany, Lake Waconia, Shorewood and Greenwood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone outdoors should move to shelter inside a well-built structure 
and stay away from windows. These storms are capable of producing 
damaging winds.

&&

LAT...LON 4475 9401 4498 9401 4498 9377 4499 9352
      4480 9352 4480 9356 4479 9358 4478 9358
      4478 9360 4477 9360
PARTITION...427053
TIME...MOT...LOC 0055Z 257DEG 20KT 4496 9401 4488 9394 4478 9396

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

Borghoff

840 
WWUS53 KMPX 130118
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
818 PM CDT Thu Jun 12 2025

MNC019-053-130145-
/O.CON.KMPX.SV.W.0047.000000T0000Z-250613T0145Z/
Carver MN-Hennepin MN-
818 PM CDT Thu Jun 12 2025

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT 
FOR CARVER AND WEST HENNEPIN COUNTIES...

At 818 PM CDT, severe thunderstorms were located along a line from 
over Watertown to over Cologne, or along a line from 15 miles south 
of Buffalo to 27 miles south of Buffalo, moving east at 25 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

This severe thunderstorm will be near...
  Norwood Young America around 800 PM CDT.
  Mayer around 805 PM CDT.
  Waconia, Watertown and Cologne around 815 PM CDT.

Other locations impacted by the severe thunderstorm include Lake 
Waconia, Shorewood, Greenwood and Long Lake.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from 
windows. These storms are capable of producing damaging winds.

&&

LAT...LON 4475 9391 4498 9395 4498 9377 4499 9352
      4480 9352 4480 9356 4479 9358 4478 9358
      4478 9360 4477 9360
PARTITION...427053
TIME...MOT...LOC 0107Z 258DEG 20KT 4495 9391 4487 9389 4478 9386

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Borghoff

671 
WWUS53 KMPX 130131
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
831 PM CDT Thu Jun 12 2025

MNC019-053-130141-
/O.CAN.KMPX.SV.W.0047.000000T0000Z-250613T0145Z/
Carver MN-Hennepin MN-
831 PM CDT Thu Jun 12 2025

...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR CARVER AND WEST 
HENNEPIN COUNTIES...

The storms which prompted the warning have weakened below severe 
limits, and no longer pose an immediate threat to life or property. 
Therefore, the warning has been cancelled. To report severe weather, 
contact your nearest law enforcement agency. They will send your 
report to the National Weather Service office.

&&

LAT...LON 4475 9391 4498 9395 4498 9377 4499 9352
      4480 9352 4480 9356 4479 9358 4478 9358
      4478 9360 4477 9360
PARTITION...427053
TIME...MOT...LOC 0118Z 258DEG 20KT 4496 9382 4489 9380 4479 9378

$$

Borghoff

Area Forecast Discussion
National Weather Service Twin Cities/Chanhassen MN
628 PM CDT Thu Jun 12 2025

.KEY MESSAGES...

- Multiple rounds of rain through Friday afternoon with an inch
  or two most likely.

- Heaviest rain currently expected over central MN, where 3 to 4
  inches could fall.

- Active pattern will continue, with multiple chances for rain.
  Past today and tomorrow the next round of substantial
  rainfall looks likely Tue/Wed next week.

&&

.DISCUSSION...
Issued at 314 PM CDT Thu Jun 12 2025

Today and tomorrow... The frontal boundary has been slow to
advance farther north today. This will keep the chance for
strong to severe storms in southern Minnesota, closer to this
boundary. CAMs have been consistently showing ample instability
building and satisfactory shear such that if CI occurs a storm
could grow in the strength quickly. With low LCLs it also won't
take much for tornadoes to form. So, all severe threats could
be on the table if we can get deep convection to occur. Overall
though it has been widespread rain across central Minnesota,
which will be the prevailing pattern for today and into
tomorrow. The broader synoptic scale forcing will continue
along central Minnesota with more mesoscale forced features to
the south. So rain amounts in southern Minnesota will be very
convectively driven with more of a rain shower setup across
central Minnesota. The low level jet will increase tonight
promoting additional moisture transport to feed into the heavy
rain setup across central Minnesota. Looking into CAM and CAM
ensemble solutions this seems like a close call for the Twin
Cities metro. Depending on the model solution this will just
miss the metro to the north or cover parts of the metro area.
This is important to note as the amount of rain and the fact
that current soil moisture will allow for a lot of absorption
means that any flash flooding threat will be more urban in
nature. So if the Twin Cities gets missed the overall threat
will be greatly decreased. This will keep other urban areas like
St Cloud within the area to be watched. The best chance for
rainfall will be overnight with rain continuing into Friday.
Rain chances will shift from west to east across Minnesota and
into Wisconsin on Friday related to the movement of upper level
forcing. Some remaining showers could persist into Friday
night.

This weekend... Overall active period continues into the weekend
with Saturday looking to be a quieter day as we are mostly
between rounds of rain chances. Overall the same boundary
driving the rain chances today and tomorrow remains fairly
stationary and continues to lift this weekend. It is not until
next week when the pattern shifts from this same boundary.

Next week... There will be more warm and moist air moving in
next week, which set us up for more rain chances. AI/ML also
suggests that there could be chances for some severe within this
pattern as well. Which on a conceptual model level makes sense
as when we get warm moist air moving in, that will further
destabilize the atmosphere. An unstable atmosphere increases
not just rain, but storm chances. Zooming out to a model
ensemble picture for next week we still lots of member to member
variability. However there is overall pattern agreement with a
wet week ahead. It is when this rain falls, rather than if rain
falls where the models vary. So keep an eye out for further
updates on both the heavy rain and severe weather risks for next
week.

&&

.AVIATION /00Z TAFS THROUGH 00Z FRIDAY/...
Issued at 628 PM CDT Thu Jun 12 2025

There are two regimes to contend with tonight. Southern MN
storms are tied along a surface warm front. They should remain
scattered and likely south of MKT. The other regime is mid level
forcing and widespread showers across central MN. Intensity will
increase through the night with IFR conditions eventually
developing at AXN and STC. Between these two regimes, sporadic
shower activity will likely continue with an outside chance of a
thunderstorm. There does not appear to be high enough confidence
in any timeframe to keep prevailing showers at RWF, MSP, or MKT
any longer, but there will be a few showers around into Friday -
thus, the VCSH. Conditions will deteriorate as lower clouds
develop Friday morning, even south of the widespread rain across
central MN.

KMSP...Occasional light showers are possible throughout the
whole period, but expecting predominantly dry conditions. MVFR
cigs are likely Friday.

/OUTLOOK FOR KMSP/
SAT...MVFR -SHRA chc IFR early, bcmg VFR. Wind E 5-10 kts.
SUN...VFR, chc MVFR late w/TSRA. Wind SE at 10 kts.
MON...VFR/MVFR -TSRA. Wind S 5-10kts.

&&

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

&&

DISCUSSION...NDC
AVIATION...Borghoff

Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
300 PM CDT Thu Jun 12 2025

MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
132000-
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-
300 PM CDT Thu Jun 12 2025

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

.DAY ONE...Tonight.

A few severe storms will be possible this afternoon & evening
across southern MN as a warm front moves into the state from Iowa.
Isolated instances of large hail, damaging wind gusts, and a
tornado or two will be possible.

Tonight, heavy rain is expected to develop to the north of the
warm front, with 1 to 3 inches of rain possible across central
Minnesota that could come as far south as Granite Falls and the
Twin Cities.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

The heavy rain threat from tonight will continue into Friday
morning.

A very active period of weather is expected from
Saturday night through Wednesday, with multiple rounds of
thunderstorms expected. This will result in additional chances
for strong to severe storms and heavy rainfall.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation may be needed in southern Minnesota.

BPH

Special Weather Statement
National Weather Service Twin Cities/Chanhassen MN
459 PM CDT Thu Jun 12 2025

MNZ082-091-122230-
Martin MN-Watonwan MN-
459 PM CDT Thu Jun 12 2025

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN WATONWAN AND
NORTHWESTERN MARTIN COUNTIES UNTIL 530 PM CDT...

At 459 PM CDT, Doppler radar was tracking a strong thunderstorm 6
miles south of Butterfield, or 25 miles northwest of Fairmont,
moving east at 20 mph.

HAZARD...Wind gusts up to 40 mph and nickel 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...
  Ormsby, Odin and Echols.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4393 9486 4396 9463 4378 9460 4380 9485
      4385 9485 4385 9486
TIME...MOT...LOC 2158Z 262DEG 16KT 4387 9484

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

Dunleavy

Preliminary Local Storm Report
National Weather Service Twin Cities/Chanhassen MN
525 PM CDT Thu Jun 12 2025

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

0521 PM     Hail             2 W Odin                43.86N 94.78W
06/12/2025  M1.25 Inch       Watonwan           MN   Trained Spotter

&&

BPH

Special Weather Statement
National Weather Service Twin Cities/Chanhassen MN
629 PM CDT Thu Jun 12 2025

MNZ093-130000-
Freeborn MN-
629 PM CDT Thu Jun 12 2025

...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN FREEBORN COUNTY
UNTIL 7 PM CDT...

At 629 PM CDT, Doppler radar was tracking a strong thunderstorm over
London, or 17 miles east of Albert Lea, moving east at 10 mph.

HAZARD...Wind gusts up to 40 mph and nickel 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...
  London.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4353 9312 4368 9312 4369 9305 4352 9305
TIME...MOT...LOC 2329Z 272DEG 8KT 4360 9303

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

Dunleavy

Special Weather Statement
National Weather Service Twin Cities/Chanhassen MN
704 PM CDT Thu Jun 12 2025

MNZ091-130030-
Martin MN-
704 PM CDT Thu Jun 12 2025

...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN MARTIN COUNTY
UNTIL 730 PM CDT...

At 704 PM CDT, Doppler radar was tracking a strong thunderstorm near
Fairmont, moving east at 25 mph.

HAZARD...Wind gusts up to 40 mph and half inch 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...
  Fairmont, Welcome, Ceylon, East Chain, Fairmont Airport, Imogene
  and Wilbert.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4350 9465 4369 9462 4368 9425 4350 9425
TIME...MOT...LOC 0004Z 279DEG 22KT 4358 9447

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...40 MPH

Dunleavy

Preliminary Local Storm Report
National Weather Service Twin Cities/Chanhassen MN
725 PM CDT Thu Jun 12 2025

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

0715 PM     Tstm Wnd Gst     2 SSW Hutchinson        44.87N 94.38W
06/12/2025  M86 MPH          McLeod             MN   AWOS

            AWOS station KHCD Hutchinson AP.

&&

Borghoff

Preliminary Local Storm Report
National Weather Service Twin Cities/Chanhassen MN
726 PM CDT Thu Jun 12 2025

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

0713 PM     Tstm Wnd Dmg     Hutchinson              44.89N 94.37W
06/12/2025                   McLeod             MN   Law Enforcement

            Numerous large trees and power lines down
            across Hutchinson.

&&

Borghoff