Alert archive / Minnesota / Tornado Warnings in 2025

Tornado Warning 16, NWS Twin Cities, MN

May 15, 2025Anoka County, Hennepin County, Ramsey County, Minnesota

NWS Twin Cities, MN issued this tornado warning at May 15, 2025, 2:25 PM CDT for Anoka County, Hennepin County, Ramsey County, Minnesota. It was in force for 20 min. 1 report 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
May 15, 2025, 2:25 PM CDT (19:25 UTC)
Expired
May 15, 2025, 2:45 PM CDT
In force
20 min
Issued by
NWS Twin Cities, MN
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

Counties Anoka County, MN, Hennepin County, MN, Ramsey County, MN

The radar

The Minneapolis radar (KMPX), 25 km from the middle of the area, began a volume at 19:26 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
May 15, 2:43 PM CDTTSTM WND DMGBlaine, MNDelayed report, time estimated from radar. Powerlines down in Blaine.

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
May 15, 12:46 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 7.4 hours before the alert went out and 27 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 2025-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 515 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 2025-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 148 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
515 J/kg
Mixed-layer CIN
-91 J/kg
Mixed-layer LCL
1098 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
148 m²/s²
0-3 km storm-relative helicity
141 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.0

Open this sounding in Storm Lab

The text

As transmitted.

259 
WFUS53 KMPX 151925
TORMPX
MNC003-053-123-151945-
/O.NEW.KMPX.TO.W.0016.250515T1925Z-250515T1945Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Twin Cities/Chanhassen MN
225 PM CDT Thu May 15 2025

The National Weather Service in the Twin Cities has issued a

* Tornado Warning for...
  South Central Anoka County in east central Minnesota...
  Northeast Hennepin, Central Hennepin, and East Hennepin County in 
  east central Minnesota...
  Northwestern Ramsey County in east central Minnesota...

* Until 245 PM CDT.

* At 225 PM CDT, a severe thunderstorm capable of producing a 
  tornado was located over Minneapolis, moving north at 50 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...
  Minneapolis, St. Paul, Brooklyn Park, Coon Rapids, Blaine, Edina, 
  St. Louis Park, Roseville, Brooklyn Center, Fridley, Shoreview, 
  Champlin, New Brighton, Golden Valley, Columbia Heights, Mounds 
  View, Arden Hills, St. Anthony, Spring Lake Park and Crystal.

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.

Highway overpasses are not safe shelters. If you cannot safely drive 
away from the tornado, as a last resort, abandon your vehicle and 
lie down in a low lying area and protect yourself from flying debris.

&&

LAT...LON 4507 9335 4518 9335 4517 9316 4490 9323
      4490 9332 4491 9332 4491 9333 4493 9333
      4493 9334 4492 9334 4492 9335
PARTITION...327053 527053 627053
TIME...MOT...LOC 1925Z 184DEG 41KT 4498 9328

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

$$

Dye
2 follow-up statements
500 
WWUS53 KMPX 151933
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
233 PM CDT Thu May 15 2025

MNC003-053-123-151945-
/O.CON.KMPX.TO.W.0016.000000T0000Z-250515T1945Z/
Anoka MN-Hennepin MN-Ramsey MN-
233 PM CDT Thu May 15 2025

...TORNADO WARNING REMAINS IN EFFECT UNTIL 245 PM CDT FOR ANOKA, 
NORTHEAST HENNEPIN AND EAST HENNEPIN AND RAMSEY COUNTIES...

At 233 PM CDT, a severe thunderstorm capable of producing a tornado 
was located over Fridley, or 7 miles north of Minneapolis, moving 
north at 50 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...
  Minneapolis, Brooklyn Park, Coon Rapids, Blaine, Brooklyn Center, 
  Fridley, Shoreview, Champlin, New Brighton, Columbia Heights, 
  Mounds View, St. Anthony, Spring Lake Park, Crystal, Robbinsdale, 
  Lexington, Hilltop, Blaine Airport and North Minneapolis.

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.

Highway overpasses are not safe shelters. If you cannot safely drive 
away from the tornado, as a last resort, abandon your vehicle and 
lie down in a low lying area and protect yourself from flying debris.

&&

LAT...LON 4516 9335 4518 9335 4517 9316 4501 9324
      4502 9332 4504 9332 4504 9334 4507 9334
      4507 9335
PARTITION...327053 627053
TIME...MOT...LOC 1925Z 184DEG 41KT 4498 9327

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

$$

Dye
291 
WWUS53 KMPX 151946
SVSMPX

Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
246 PM CDT Thu May 15 2025

MNC003-053-123-151956-
/O.EXP.KMPX.TO.W.0016.000000T0000Z-250515T1945Z/
Anoka MN-Hennepin MN-Ramsey MN-
246 PM CDT Thu May 15 2025

...TORNADO WARNING HAS EXPIRED FOR ANOKA, NORTHEAST HENNEPIN AND 
EAST HENNEPIN AND RAMSEY COUNTIES...

The tornado threat has diminished and the Tornado Warning has been 
cancelled. However, a Severe Thunderstorm Warning remains in effect 
for the area.

&&

LAT...LON 4516 9335 4518 9335 4517 9316 4501 9324
      4502 9332 4504 9332 4504 9334 4507 9334
      4507 9335
PARTITION...327053 627053
TIME...MOT...LOC 1933Z 184DEG 41KT 4507 9327

$$

JRB

The office that day

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

IssuedProductOfficeCountiesLasted
May 14, 10:17 PM CDTWind AdvisoryMPXBlue Earth, Brown, Chippewa, Faribault, Freeborn, Lac qui Parle and 10 more45 hr
May 15, 3:52 AM CDTSpecial Weather StatementMPXLac qui Parle, Yellow Medicine23 min
May 15, 4:14 AM CDTSevere Thunderstorm WarningMPXLac qui Parle, Yellow Medicine31 min
May 15, 4:27 AM CDTSpecial Weather StatementMPXChippewa, Swift, Yellow Medicine33 min
May 15, 5:00 AM CDTSpecial Weather StatementMPXChippewa, Kandiyohi, Redwood45 min
May 15, 5:29 AM CDTSpecial Weather StatementMPXRenville31 min
May 15, 5:34 AM CDTSevere Thunderstorm WarningMPXRedwood, Renville26 min
May 15, 6:06 AM CDTSpecial Weather StatementMPXRenville24 min
May 15, 9:23 AM CDTSpecial Weather StatementMPXIsanti37 min
May 15, 9:36 AM CDTSevere Thunderstorm WarningMPXIsanti, Mille Lacs, Sherburne24 min
May 15, 9:58 AM CDTSpecial Weather StatementMPXIsanti17 min
May 15, 10:24 AM CDTSpecial Weather StatementMPXKanabec21 min
May 15, 12:56 PM CDTSevere Thunderstorm WarningMPXLe Sueur19 min
May 15, 1:17 PM CDTTornado WarningMPXSwift28 min
May 15, 1:27 PM CDTSevere Thunderstorm WarningMPXDakota, Goodhue, Le Sueur, Rice, Scott, Steele33 min
May 15, 1:33 PM CDTSevere Thunderstorm WarningMPXMeeker, Wright27 min
May 15, 1:36 PM CDTSevere Thunderstorm WarningMPXCarver, Wright24 min
May 15, 1:37 PM CDTTornado WarningMPXPope, Stevens, Swift38 min
May 15, 1:48 PM CDTTornado WarningMPXScott10 min
May 15, 1:55 PM CDTSevere Thunderstorm WarningMPXDakota, Goodhue, Hennepin, Ramsey, Rice, Scott and 1 more35 min
May 15, 2:31 PM CDTSevere Thunderstorm WarningMPXDakota, Goodhue, Ramsey, Washington44 min
May 15, 2:36 PM CDTSpecial Weather StatementMPXDouglas, Todd24 min
May 15, 2:41 PM CDTSevere Thunderstorm WarningMPXAnoka, Chisago, Hennepin, Isanti, Kanabec, Mille Lacs and 3 more49 min
May 15, 2:52 PM CDTTornado Warning Tornado observedMPXStearns, Todd23 min
May 15, 3:06 PM CDTTornado WarningMPXMille Lacs24 min
May 15, 3:13 PM CDTSpecial Weather StatementMPXTodd32 min
May 15, 3:26 PM CDTSpecial Weather StatementMPXKanabec19 min
May 15, 3:34 PM CDTSevere Thunderstorm WarningMPXKanabec, Mille Lacs24 min
May 15, 3:37 PM CDTTornado WarningMPXBenton, Morrison, Stearns23 min
May 15, 3:56 PM CDTSpecial Weather StatementMPXBenton, Morrison34 min
May 15, 4:22 PM CDTSpecial Weather StatementMPXMille Lacs38 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.