Alert archive / Minnesota / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 54, NWS Twin Cities, MN

June 14, 2016Brown County, Redwood County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 14, 2016, 3:21 PM CDT for Brown County, Redwood County, Minnesota. It was in force for 54 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, 3:21 PM CDT (20:21 UTC)
Expired
Jun 14, 2016, 4:15 PM CDT
In force
54 min
Issued by
NWS Twin Cities, MN
Area
Storm-based polygon
Hail
1.0 in
Wind
70.0 mph

Counties Brown County, MN, Redwood County, MN

The radar

The Minneapolis radar (KMPX), 116 km from the middle of the area, began a volume at 20:23 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, 4:00 PM CDTTSTM WND DMGNew Ulm, MNUPROOTED TREE AND MANY BRANCHES DOWN. OCCURRED AT THE CEMETERY.

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, 8.4 hours before the alert went out and 114 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.

217 
WUUS53 KMPX 142021
SVRMPX
MNC015-127-142115-
/O.NEW.KMPX.SV.W.0054.160614T2021Z-160614T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
321 PM CDT TUE JUN 14 2016

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  BROWN COUNTY IN SOUTH CENTRAL MINNESOTA...
  SOUTHEASTERN REDWOOD COUNTY IN SOUTHWESTERN MINNESOTA...

* UNTIL 415 PM CDT

* AT 320 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
  EXTENDING FROM NEAR STORDEN TO 6 MILES WEST OF COMFREY TO ECHOLS...
  MOVING NORTHEAST AT 50 MPH.

  HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE 
           TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES...
           ROOFS...AND OUTBUILDINGS. 

* SEVERE THUNDERSTORMS WILL BE NEAR...
  COMFREY AROUND 330 PM CDT. 
  HANSKA AROUND 340 PM CDT. 
  SLEEPY EYE AND SPRINGFIELD AROUND 345 PM CDT. 
  MORGAN AROUND 355 PM CDT. 
  NEW ULM AROUND 400 PM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE WANDA...
CLEMENTS...REVERE...COBDEN...NEW ULM AIRPORT...SEARLES...ESSIG...EVAN...
SANBORN AND SEAFORTH.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 U.S. HIGHWAY 14 BETWEEN MILE MARKERS 53 AND 103.
 U.S. HIGHWAY 71 BETWEEN MILE MARKERS 52 AND 72.

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

LAT...LON 4411 9510 4419 9510 4420 9544 4450 9534
      4450 9487 4445 9478 4443 9470 4439 9467
      4440 9464 4435 9449 4427 9442 4426 9437
      4411 9437
TIME...MOT...LOC 2020Z 235DEG 43KT 4412 9533 4408 9502 4394 9465 

HAIL...1.00IN
WIND...70MPH
 
$$

BORGHOFF
2 follow-up statements
811 
WWUS53 KMPX 142043
SVSMPX

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

MNC015-127-142115-
/O.CON.KMPX.SV.W.0054.000000T0000Z-160614T2115Z/
BROWN MN-REDWOOD MN-
343 PM CDT TUE JUN 14 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT
FOR BROWN AND SOUTHEASTERN REDWOOD COUNTIES...

AT 343 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR WANDA TO COBDEN TO NEAR HANSKA...MOVING NORTHEAST
AT 45 MPH.

HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE 
         TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES...
         ROOFS...AND OUTBUILDINGS. 

THESE SEVERE STORMS WILL BE NEAR...
  HANSKA AROUND 350 PM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE WANDA...
CLEMENTS...COBDEN...NEW ULM AIRPORT...SEARLES...ESSIG...EVAN AND SANBORN.

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

LAT...LON 4418 9509 4418 9510 4419 9510 4420 9534
      4439 9535 4450 9487 4445 9478 4443 9470
      4439 9467 4440 9464 4435 9449 4427 9442
      4426 9437 4411 9437 4411 9470 4415 9487
TIME...MOT...LOC 2043Z 217DEG 41KT 4436 9517 4429 9484 4412 9445 

HAIL...1.00IN
WIND...70MPH
 
$$

BORGHOFF
605 
WWUS53 KMPX 142059
SVSMPX

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

MNC015-127-142115-
/O.CON.KMPX.SV.W.0054.000000T0000Z-160614T2115Z/
BROWN MN-REDWOOD MN-
359 PM CDT TUE JUN 14 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT
FOR NORTHEASTERN BROWN AND EAST CENTRAL REDWOOD COUNTIES...

AT 359 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR REDWOOD FALLS AIRPORT TO NEAR ST GEORGE TO NEAR
NEW ULM...MOVING NORTHEAST AT 40 MPH.

HAZARD...60 MPH WIND GUSTS. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

THESE SEVERE STORMS WILL BE NEAR...
  NEW ULM AROUND 405 PM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
CLEMENTS...EVAN...NEW ULM AIRPORT...SEARLES AND ESSIG.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

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

LAT...LON 4441 9525 4450 9487 4445 9478 4443 9470
      4439 9467 4440 9464 4435 9449 4427 9442
      4426 9437 4411 9437 4434 9473 4433 9518
TIME...MOT...LOC 2059Z 230DEG 36KT 4447 9506 4442 9466 4430 9440 

HAIL...<.75IN
WIND...60MPH
 
$$

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, 3:29 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, 4:04 PM CDTTornado Warning Tornado observedMPXLe Sueur, Rice41 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

Severe Thunderstorm Warnings in Minnesota, 2016Every severe thunderstorm warning 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.