Alert archive / Minnesota / Tornado Warnings in 2025

Tornado Warning 34, NWS Twin Cities, MN

June 16, 2025Nicollet County, Minnesota

NWS Twin Cities, MN issued this tornado warning at Jun 16, 2025, 6:27 PM CDT for Nicollet County, Minnesota. It was in force for 48 min. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 16, 2025, 6:27 PM CDT (23:27 UTC)
Expired
Jun 16, 2025, 7:15 PM CDT
In force
48 min
Issued by
NWS Twin Cities, MN
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

County Nicollet County, MN

The radar

The Minneapolis radar (KMPX), 68 km from the middle of the area, began a volume at 23:29 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Jun 16, 6:36 PM CDTTORNADO3 N Courtland, MNStorms chasers confirmed brief tornado touched down just north of Courtland.
Jun 16, 7:14 PM CDTHAIL 0.5St. Peter, MN

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 16, 2:52 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 11.5 hours before the alert went out and 67 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Minneapolis, MN at 12:00Z on 2025-06-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 575 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 12:00Z on 2025-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 50 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
575 J/kg
Mixed-layer CIN
-77 J/kg
Mixed-layer LCL
874 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
50 m²/s²
0-3 km storm-relative helicity
164 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.3

Open this sounding in Storm Lab

The text

As transmitted.

105 
WFUS53 KMPX 162327
TORMPX
MNC103-170015-
/O.NEW.KMPX.TO.W.0034.250616T2327Z-250617T0015Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Twin Cities/Chanhassen MN
Issued by National Weather Service Denver CO
627 PM CDT Mon Jun 16 2025

The National Weather Service in the Twin Cities has issued a

* Tornado Warning for...
  Northeastern Nicollet County in south central Minnesota...

* Until 715 PM CDT.

* At 627 PM CDT, a severe thunderstorm capable of producing a 
  tornado was located 6 miles north of Courtland, or 6 miles 
  northeast of New Ulm, moving east at 25 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught
           without shelter. Mobile homes will be damaged or
           destroyed. Damage to roofs, windows and vehicles will
           occur. Tree damage is likely.

* Locations impacted include...
  St. Peter, Oshawa and Norseland.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to an interior room on the lowest floor of a well-built 
building away from windows. If you are outdoors, in a mobile home, 
or in a vehicle, move to the closest substantial shelter and protect 
yourself from flying debris.

&&

LAT...LON 4430 9441 4442 9443 4446 9415 4446 9397
      4438 9395 4438 9396 4437 9396 4436 9395
      4432 9395 4431 9396 4431 9397 4430 9397
      4430 9399 4429 9399
TIME...MOT...LOC 2327Z 262DEG 20KT 4435 9436

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

Schlatter
2 follow-up statements
381 
WWUS53 KMPX 162350
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
Issued by National Weather Service Denver CO
650 PM CDT Mon Jun 16 2025

MNC103-170015-
/O.CON.KMPX.TO.W.0034.000000T0000Z-250617T0015Z/
Nicollet MN-
650 PM CDT Mon Jun 16 2025

...TORNADO WARNING REMAINS IN EFFECT UNTIL 715 PM CDT FOR 
NORTHEASTERN NICOLLET COUNTY...

At 650 PM CDT, a severe thunderstorm capable of producing a tornado 
was located near Nicollet, or 15 miles northwest of Mankato, moving 
east at 25 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without
         shelter. Mobile homes will be damaged or destroyed.
         Damage to roofs, windows and vehicles will occur. Tree
         damage is likely.

Locations impacted include...
  St. Peter and Oshawa.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to an interior room on the lowest floor of a well-built 
building away from windows. If you are outdoors, in a mobile home, 
or in a vehicle, move to the closest substantial shelter and protect 
yourself from flying debris.

&&

LAT...LON 4430 9425 4440 9423 4441 9415 4440 9396
      4439 9395 4438 9396 4437 9396 4436 9395
      4432 9395 4431 9396 4431 9397 4430 9397
      4430 9399 4429 9399
TIME...MOT...LOC 2327Z 277DEG 21KT 4434 9435

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

Schlatter
525 
WWUS53 KMPX 170007
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
Issued by National Weather Service Denver CO
707 PM CDT Mon Jun 16 2025

MNC103-170017-
/O.EXP.KMPX.TO.W.0034.000000T0000Z-250617T0015Z/
Nicollet MN-
707 PM CDT Mon Jun 16 2025

...TORNADO WARNING WILL EXPIRE AT 715 PM CDT FOR NORTHEASTERN 
NICOLLET COUNTY...

The storm which prompted the warning has moved out of the area. 
Therefore, the warning will be allowed to expire.

A Tornado Watch remains in effect until 900 PM CDT for a portion of 
south central Minnesota.

&&

LAT...LON 4430 9425 4440 9423 4441 9415 4440 9396
      4439 9395 4438 9396 4437 9396 4436 9395
      4432 9395 4431 9396 4431 9397 4430 9397
      4430 9399 4429 9399
TIME...MOT...LOC 2350Z 277DEG 21KT 4433 9417

$$

Schlatter

The office that day

Everything else NWS Twin Cities, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 15, 7:26 PM CDTSpecial Weather StatementMPXFaribault49 min
Jun 15, 8:55 PM CDTRiver Flood WarningMPXRedwood, Renville6 days
Jun 15, 8:55 PM CDTRiver Flood WarningMPXCarver7 days
Jun 16, 5:42 AM CDTSpecial Weather StatementMPXFreeborn63 min
Jun 16, 7:00 AM CDTAreal Flood AdvisoryMPXFaribault, Freeborn3 hr
Jun 16, 7:14 AM CDTSpecial Weather StatementMPXFreeborn31 min
Jun 16, 7:41 AM CDTSpecial Weather StatementMPXSwift34 min
Jun 16, 9:01 AM CDTSpecial Weather StatementMPXKandiyohi29 min
Jun 16, 9:39 AM CDTSpecial Weather StatementMPXBlue Earth, Faribault, Waseca36 min
Jun 16, 9:56 AM CDTSpecial Weather StatementMPXRice34 min
Jun 16, 10:28 AM CDTSpecial Weather StatementMPXWright32 min
Jun 16, 11:14 AM CDTAreal Flood WarningMPXFaribault, Freeborn12 hr
Jun 16, 11:49 AM CDTSpecial Weather StatementMPXStearns26 min
Jun 16, 11:57 AM CDTSpecial Weather StatementMPXMorrison33 min
Jun 16, 12:27 PM CDTSpecial Weather StatementMPXStearns33 min
Jun 16, 12:57 PM CDTSpecial Weather StatementMPXBenton33 min
Jun 16, 1:04 PM CDTSevere Thunderstorm WarningMPXCarver, Hennepin, Scott26 min
Jun 16, 1:26 PM CDTSpecial Weather StatementMPXSherburne, Wright34 min
Jun 16, 2:01 PM CDTSpecial Weather StatementMPXHennepin29 min
Jun 16, 2:30 PM CDTSpecial Weather StatementMPXHennepin30 min
Jun 16, 2:55 PM CDTSpecial Weather StatementMPXRamsey35 min
Jun 16, 3:42 PM CDTTornado Warning Tornado observedMPXTodd33 min
Jun 16, 4:06 PM CDTTornado WarningMPXTodd24 min
Jun 16, 4:54 PM CDTTornado WarningMPXMeeker, Stearns36 min
Jun 16, 5:20 PM CDTSevere Thunderstorm WarningMPXCarver, McLeod, Meeker, Wright40 min
Jun 16, 5:27 PM CDTTornado WarningMPXMeeker, Wright33 min
Jun 16, 5:32 PM CDTTornado WarningMPXMeeker, Wright28 min
Jun 16, 5:56 PM CDTSevere Thunderstorm WarningMPXKanabec, Mille Lacs, Morrison49 min
Jun 16, 5:57 PM CDTSevere Thunderstorm Warning Considerable damage threatMPXCarver, Hennepin, McLeod, Wright48 min
Jun 16, 5:58 PM CDTSevere Thunderstorm WarningMPXHennepin, Sherburne, Wright13 min
Jun 16, 6:02 PM CDTSevere Thunderstorm WarningMPXCarver, McLeod43 min
Jun 16, 6:05 PM CDTSevere Thunderstorm WarningMPXBrown, Nicollet, Sibley55 min
Jun 16, 6:28 PM CDTTornado WarningMPXCarver, McLeod32 min
Jun 16, 6:40 PM CDTSevere Thunderstorm WarningMPXBenton, Isanti, Kanabec, Mille Lacs50 min
Jun 16, 6:52 PM CDTSevere Thunderstorm WarningMPXCarver, Hennepin, Scott38 min
Jun 16, 6:53 PM CDTTornado WarningMPXNicollet22 min
Jun 16, 6:58 PM CDTTornado WarningMPXCarver17 min

Nearby

Tornado Warnings in Minnesota, 2025Every tornado warning in 2025Tornadoes in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.