Alert archive / Minnesota / Tornado Warnings in 2016

Tornado Warning 12, NWS Twin Cities, MN

June 14, 2016Le Sueur County, Rice County, Minnesota

NWS Twin Cities, MN issued this tornado warning at Jun 14, 2016, 4:04 PM CDT for Le Sueur County, Rice County, Minnesota. It was in force for 41 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
Jun 14, 2016, 4:04 PM CDT (21:04 UTC)
Expired
Jun 14, 2016, 4:45 PM CDT
In force
41 min
Issued by
NWS Twin Cities, MN
Area
Storm-based polygon
Tornado
Observed
Hail
1.0 in

Counties Le Sueur County, MN, Rice County, MN

The radar

The Minneapolis radar (KMPX), 61 km from the middle of the area, began a volume at 21:05 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 14, 4:32 PM CDTTORNADO2 Ese Kilkenny, MNTWISTER SEEN 6 MILES NNE OF WATERVILLE.

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 14, 2:33 PM CDTTornado WatchSPC5 hr

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 9.1 hours before the alert went out and 62 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 2016-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 7 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 2016-06-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 99 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
7 J/kg
Mixed-layer CIN
-188 J/kg
Mixed-layer LCL
566 m above ground
0-6 km bulk shear
8 kt
0-1 km storm-relative helicity
99 m²/s²
0-3 km storm-relative helicity
116 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

544 
WFUS53 KMPX 142104
TORMPX
MNC079-131-142145-
/O.NEW.KMPX.TO.W.0012.160614T2104Z-160614T2145Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
404 PM CDT TUE JUN 14 2016

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHWESTERN RICE COUNTY IN SOUTH CENTRAL MINNESOTA...
  SOUTHEASTERN LE SUEUR COUNTY IN SOUTH CENTRAL MINNESOTA...

* UNTIL 445 PM CDT

* AT 404 PM CDT...A CONFIRMED TORNADO WAS LOCATED OVER WATERVILLE...OR
  12 MILES WEST OF FARIBAULT...MOVING NORTH AT 20 MPH.

  HAZARD...DAMAGING TORNADO AND QUARTER SIZE HAIL. 

  SOURCE...WEATHER SPOTTERS CONFIRMED TORNADO. 

  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. 

* THE TORNADO WILL BE NEAR...
  MONTGOMERY AROUND 445 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
KILKENNY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A
BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY
BUILDING. AVOID 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 4420 9341 4420 9358 4445 9370 4446 9337
TIME...MOT...LOC 2104Z 174DEG 19KT 4423 9352 

TORNADO...OBSERVED
HAIL...1.00IN

$$

BORGHOFF
3 follow-up statements
636 
WWUS53 KMPX 142121
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
421 PM CDT TUE JUN 14 2016

MNC079-131-142145-
/O.CON.KMPX.TO.W.0012.000000T0000Z-160614T2145Z/
RICE MN-LE SUEUR MN-
421 PM CDT TUE JUN 14 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM CDT FOR
SOUTHWESTERN RICE AND SOUTHEASTERN LE SUEUR COUNTIES...
    
AT 421 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED NEAR KILKENNY...OR 10 MILES WEST OF FARIBAULT...MOVING
NORTH AT 20 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL. 

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. 

THIS DANGEROUS STORM WILL BE NEAR...
  MONTGOMERY AROUND 445 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
KILKENNY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID 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 4424 9341 4424 9359 4445 9370 4446 9337
TIME...MOT...LOC 2121Z 188DEG 16KT 4430 9350 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

BORGHOFF
641 
WWUS53 KMPX 142137
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
437 PM CDT TUE JUN 14 2016

MNC079-131-142145-
/O.CON.KMPX.TO.W.0012.000000T0000Z-160614T2145Z/
RICE MN-LE SUEUR MN-
437 PM CDT TUE JUN 14 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM CDT FOR
SOUTHWESTERN RICE AND EAST CENTRAL LE SUEUR COUNTIES...
    
AT 434 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED NEAR KILKENNY...OR 10 MILES WEST OF FARIBAULT...MOVING
NORTH AT 15 MPH.

HAZARD...TORNADO AND QUARTER SIZE HAIL. 

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. 

THIS TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
SOUTHWESTERN RICE AND EAST CENTRAL LE SUEUR COUNTIES...OR EAST OF
KILKENNY AND SOUTHEAST OF MONTGOMERY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID 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 4428 9341 4428 9354 4442 9358 4442 9338
TIME...MOT...LOC 2134Z 186DEG 12KT 4433 9348 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

BORGHOFF
332 
WWUS53 KMPX 142146
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
446 PM CDT TUE JUN 14 2016

MNC079-131-142156-
/O.EXP.KMPX.TO.W.0012.000000T0000Z-160614T2145Z/
RICE MN-LE SUEUR MN-
446 PM CDT TUE JUN 14 2016

...THE TORNADO WARNING FOR SOUTHWESTERN RICE AND EAST CENTRAL LE
SUEUR COUNTIES HAS EXPIRED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER APPEARS CAPABLE OF PRODUCING A TORNADO.
THEREFORE THE WARNING HAS BEEN ALLOWED TO EXPIRE. HOWEVER...IT HAS
POTENTIAL TO RESTRENGTHEN AND WILL CONTINUE TO MONITOR THE PROGRESS
OF THIS STORM. 

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT FOR SOUTH CENTRAL
MINNESOTA.

LAT...LON 4428 9341 4428 9354 4442 9358 4442 9338
TIME...MOT...LOC 2145Z 174DEG 19KT 4433 9348 

$$

BORGHOFF

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 14, 8:07 AM CDTSpecial Weather StatementMPXMartin53 min
Jun 14, 9:39 AM CDTSpecial Weather StatementMPXBlue Earth36 min
Jun 14, 10:30 AM CDTFlash Flood WatchMPXBlue Earth, Faribault, Freeborn, Goodhue, Martin, Steele and 2 more12 hr
Jun 14, 11:19 AM CDTSpecial Weather StatementMPXWaseca41 min
Jun 14, 2:48 PM CDTTornado WarningMPXBlue Earth, Watonwan42 min
Jun 14, 2:59 PM CDTSevere Thunderstorm WarningMPXMartin, Watonwan46 min
Jun 14, 3:21 PM CDTSevere Thunderstorm WarningMPXBrown, Redwood54 min
Jun 14, 3:29 PM CDTTornado WarningMPXBlue Earth46 min
Jun 14, 3:37 PM CDTTornado Warning Tornado observedMPXBlue Earth38 min
Jun 14, 3:47 PM CDTFlash Flood WarningMPXBlue Earth, Watonwan4 hr
Jun 14, 3:49 PM CDTSevere Thunderstorm WarningMPXBlue Earth, Faribault56 min
Jun 14, 3:55 PM CDTSevere Thunderstorm WarningMPXNicollet, Renville, Sibley35 min
Jun 14, 4:12 PM CDTSevere Thunderstorm WarningMPXBlue Earth, Nicollet48 min
Jun 14, 4:28 PM CDTTornado WarningMPXBlue Earth32 min
Jun 14, 4:33 PM CDTSevere Thunderstorm WarningMPXFaribault, Freeborn, Le Sueur, Steele, Waseca57 min
Jun 14, 4:42 PM CDTTornado WarningMPXLe Sueur, Waseca19 min
Jun 14, 4:56 PM CDTSevere Thunderstorm WarningMPXRice49 min
Jun 14, 5:08 PM CDTSpecial Weather StatementMPXBlue Earth, Le Sueur22 min
Jun 14, 5:16 PM CDTFlash Flood WarningMPXBlue Earth, Le Sueur, Nicollet5 hr
Jun 14, 5:22 PM CDTSpecial Weather StatementMPXRice, Scott3 hr
Jun 14, 5:28 PM CDTSpecial Weather StatementMPXAnoka, Dakota, Hennepin, Ramsey, Washington3 hr
Jun 14, 6:08 PM CDTSpecial Weather StatementMPXDakota, Goodhue37 min
Jun 14, 6:36 PM CDTSpecial Weather StatementMPXGoodhue3 hr

Nearby

Tornado Warnings in Minnesota, 2016Every tornado warning in 2016Tornadoes in 2016

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.