Alert archive / Minnesota / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 9, NWS Twin Cities, MN

May 24, 2016Carver County, McLeod County, Sibley County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at May 24, 2016, 6:10 PM CDT for Carver County, McLeod County, Sibley County, Minnesota. It was in force for 50 min. 3 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
May 24, 2016, 6:10 PM CDT (23:10 UTC)
Expired
May 24, 2016, 7:00 PM CDT
In force
50 min
Issued by
NWS Twin Cities, MN
Area
Storm-based polygon
Hail
1.0 in
Wind
50.0 mph

Counties Carver County, MN, McLeod County, MN, Sibley County, MN

The radar

The Minneapolis radar (KMPX), 47 km from the middle of the area, began a volume at 23:14 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 24, 6:31 PM CDTHAIL 13 S Glencoe, MN
May 24, 6:35 PM CDTHAIL 1.253 S Glencoe, MN
May 24, 6:38 PM CDTHAIL 13 S Plato, MN

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

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 11.2 hours before the alert went out and 45 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 2016-05-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 384 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 2016-05-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 6 square meters per square second.19395878Sfc1 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
384 J/kg
Mixed-layer CIN
-49 J/kg
Mixed-layer LCL
862 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
6 m²/s²
0-3 km storm-relative helicity
48 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

656 
WUUS53 KMPX 242310
SVRMPX
MNC019-085-143-250000-
/O.NEW.KMPX.SV.W.0009.160524T2310Z-160525T0000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
610 PM CDT TUE MAY 24 2016

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN MCLEOD COUNTY IN CENTRAL MINNESOTA...
  WEST CENTRAL CARVER COUNTY IN EAST CENTRAL MINNESOTA...
  NORTHEASTERN SIBLEY COUNTY IN CENTRAL MINNESOTA...

* UNTIL 700 PM CDT

* AT 609 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR GLENCOE...OR
  13 MILES SOUTHEAST OF HUTCHINSON...MOVING EAST AT 20 MPH.

  HAZARD...QUARTER SIZE HAIL. 

  SOURCE...TRAINED WEATHER SPOTTERS. 

  IMPACT...DAMAGE TO VEHICLES IS EXPECTED. 

* LOCATIONS IMPACTED INCLUDE...
  GLENCOE...NORWOOD YOUNG AMERICA...GREEN ISLE...SUMTER...HAMBURG...NEW
  AUBURN...PLATO...BISCAY AND GLENCOE AIRPORT.

THIS INCLUDES U.S. HIGHWAY 212 BETWEEN MILE MARKERS 112 AND 132.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4468 9433 4488 9427 4483 9390 4461 9390
TIME...MOT...LOC 2309Z 267DEG 15KT 4475 9420 

HAIL...1.00IN
WIND...<50MPH
 
$$

RAH
3 follow-up statements
936 
WWUS53 KMPX 242331
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
631 PM CDT TUE MAY 24 2016

MNC019-085-143-250000-
/O.CON.KMPX.SV.W.0009.000000T0000Z-160525T0000Z/
MCLEOD MN-CARVER MN-SIBLEY MN-
631 PM CDT TUE MAY 24 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR SOUTHEASTERN MCLEOD...WEST CENTRAL CARVER AND NORTHEASTERN SIBLEY
COUNTIES...

AT 630 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED OVER GLENCOE
AIRPORT...OR 18 MILES SOUTHEAST OF HUTCHINSON...MOVING EAST AT 20 MPH.

HAZARD...QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...DAMAGE TO VEHICLES IS EXPECTED. 

LOCATIONS IMPACTED INCLUDE...
GLENCOE...NORWOOD YOUNG AMERICA...GREEN ISLE...HAMBURG...NEW AUBURN...
PLATO AND GLENCOE AIRPORT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4467 9427 4487 9424 4483 9390 4461 9390
TIME...MOT...LOC 2330Z 286DEG 15KT 4472 9408 

HAIL...1.00IN
WIND...<50MPH
 
$$

RAH
252 
WWUS53 KMPX 242341
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
641 PM CDT TUE MAY 24 2016

MNC019-085-143-250000-
/O.CON.KMPX.SV.W.0009.000000T0000Z-160525T0000Z/
MCLEOD MN-CARVER MN-SIBLEY MN-
641 PM CDT TUE MAY 24 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR SOUTHEASTERN MCLEOD...WEST CENTRAL CARVER AND NORTHEASTERN SIBLEY
COUNTIES...

AT 641 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR GREEN ISLE...OR
20 MILES SOUTHEAST OF HUTCHINSON...MOVING EAST AT 15 MPH.

HAZARD...HALF DOLLAR SIZE HAIL. 

SOURCE...TRAINED WEATHER SPOTTERS. 

IMPACT...DAMAGE TO VEHICLES IS EXPECTED. 

LOCATIONS IMPACTED INCLUDE...
GLENCOE...NORWOOD YOUNG AMERICA...GREEN ISLE...HAMBURG...NEW AUBURN...
PLATO AND GLENCOE AIRPORT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4481 9425 4477 9390 4461 9390 4467 9427
TIME...MOT...LOC 2341Z 290DEG 13KT 4471 9406 

HAIL...1.25IN
WIND...<50MPH
 
$$

RAH
398 
WWUS53 KMPX 242350
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
650 PM CDT TUE MAY 24 2016

MNC019-085-143-250000-
/O.CON.KMPX.SV.W.0009.000000T0000Z-160525T0000Z/
MCLEOD MN-CARVER MN-SIBLEY MN-
650 PM CDT TUE MAY 24 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR EAST CENTRAL MCLEOD...WEST CENTRAL CARVER AND NORTHEASTERN SIBLEY
COUNTIES...

AT 650 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED OVER GREEN ISLE...OR
21 MILES SOUTHEAST OF HUTCHINSON...MOVING EAST AT 15 MPH.

HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL. 

SOURCE...TRAINED WEATHER SPOTTERS. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO 
         ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
NORWOOD YOUNG AMERICA...GREEN ISLE...HAMBURG...PLATO AND GLENCOE
AIRPORT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4478 9410 4477 9390 4461 9390 4466 9413
TIME...MOT...LOC 2350Z 267DEG 15KT 4471 9401 

HAIL...1.25IN
WIND...60MPH
 
$$

JRB

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 7:26 PM CDTSpecial Weather StatementMPXWright64 min
May 24, 3:49 PM CDTSpecial Weather StatementMPXKandiyohi26 min
May 24, 3:52 PM CDTSevere Thunderstorm WarningMPXKandiyohi23 min
May 24, 4:19 PM CDTSevere Thunderstorm WarningMPXKandiyohi26 min
May 24, 4:32 PM CDTSpecial Weather StatementMPXKandiyohi58 min
May 24, 4:38 PM CDTSevere Thunderstorm WarningMPXRenville42 min
May 24, 5:13 PM CDTSpecial Weather StatementMPXStearns32 min
May 24, 5:18 PM CDTSpecial Weather StatementMPXMcLeod27 min
May 24, 5:24 PM CDTSpecial Weather StatementMPXStearns36 min
May 24, 5:41 PM CDTSevere Thunderstorm WarningMPXMcLeod34 min
May 24, 6:05 PM CDTSpecial Weather StatementMPXMorrison25 min
May 24, 6:18 PM CDTSevere Thunderstorm WarningMPXBenton, Morrison42 min
May 24, 6:28 PM CDTSevere Thunderstorm WarningMPXTodd47 min
May 24, 6:58 PM CDTSevere Thunderstorm WarningMPXCarver, Scott, Sibley32 min

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.