Alert archive / Minnesota / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 77, NWS Twin Cities, MN

June 24, 2006Dakota County, Rice County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 24, 2006, 4:06 PM CDT for Dakota County, Rice County, Minnesota. It was in force for 54 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 24, 2006, 4:06 PM CDT (21:06 UTC)
Expired
Jun 24, 2006, 5:00 PM CDT
In force
54 min
Issued by
NWS Twin Cities, MN
Area
Counties, with a storm outline in the text

Counties Dakota County, MN, Rice County, MN

The radar

The Minneapolis radar (KMPX), 41 km from the middle of the area, began a volume at 21:08 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 24, 4:20 PM CDTHAIL 15 Nne Elko, MN
Jun 24, 4:40 PM CDTTSTM WND DMGFarmington, MN18 INCH TREE DOWN AT THE CWSU.

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 24, 12:34 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 9.1 hours before the alert went out and 43 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 2006-06-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 92 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 2006-06-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 30 square meters per square second.1939587897Sfc1 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
92 J/kg
Mixed-layer CIN
-159 J/kg
Mixed-layer LCL
1434 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
30 m²/s²
0-3 km storm-relative helicity
55 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS53 KMPX 242109
SVRMPX
MNC037-131-242200-
/O.NEW.KMPX.SV.W.0077.060624T2106Z-060624T2200Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
406 PM CDT SAT JUN 24 2006

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHERN DAKOTA COUNTY IN EAST CENTRAL MINNESOTA...
  RICE COUNTY IN SOUTH CENTRAL MINNESOTA...

* UNTIL 500 PM CDT

* AT 404 PM CDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM...   
  CAPABLE OF PRODUCING GOLF BALL SIZE HAIL AND 65 MPH WINDS. THIS    
  STORM WAS LOCATED 11 MILES SOUTHWEST OF LAKEVILLE...OR ABOUT   15  
  MILES SOUTHWEST OF BURNSVILLE...AND MOVING EAST AT 20 MPH.

* LOCATIONS IMPACTED INCLUDE...
  NORTHFIELD...
  CASTLE ROCK...
  LONSDALE...

HAIL UP TO GOLF BALL SIZE  HAS BEEN REPORTED IN LYDIA. 

THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH...PREPARE
IMMEDIATELY FOR DAMAGING WINDS...DESTRUCTIVE HAIL...AND DEADLY CLOUD
TO GROUND LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT AWAY FROM WINDOWS.

LAT...LON 4454 9353 4448 9354 4440 9337 4434 9305
      4452 9304 4452 9292 4462 9293 4468 9304
      4471 9332 4463 9332 4463 9329 4461 9328
      4454 9329

$$
MTF
4 follow-up statements
000 
WWUS53 KMPX 242124
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
423 PM CDT SAT JUN 24 2006

MNC037-131-242200-
/O.CON.KMPX.SV.W.0077.000000T0000Z-060624T2200Z/
DAKOTA MN-RICE MN-
423 PM CDT SAT JUN 24 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT
FOR RICE AND DAKOTA COUNTIES...

AT 419 PM CDT...DOPPLER RADAR CONTINUED TO INDICATE A SEVERE 
THUNDERSTORM...CAPABLE OF PRODUCING GOLF BALL SIZE HAIL AND 65 
MPH WINDS.  THIS STORM WAS LOCATED NEAR WEBSTER...OR ABOUT 14 MILES 
SOUTH OF BURNSVILLE...AND MOVING EAST AT 20 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE RANDOLPH...CASTLE 
ROCK...FARMINGTON...NORTHFIELD...NEW TRIER...HAMPTON...AND DUNDAS.

THIS STORM HAS A HISTORY OF PRODUCING DESTRUCTIVE WINDS AND LARGE
DAMAGING HAIL. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY
AWAY FROM WINDOWS

LAT...LON 4454 9329 4454 9337 4443 9333 4433 9304
      4452 9304 4452 9292 4463 9294 4471 9332
      4463 9332 4463 9329 4461 9328

$$
000 
WWUS53 KMPX 242141
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
439 PM CDT SAT JUN 24 2006

MNC131-242149-
/O.CAN.KMPX.SV.W.0077.000000T0000Z-060624T2200Z/
RICE MN-
439 PM CDT SAT JUN 24 2006

...THE SEVERE THUNDERSTORM WARNING FOR RICE COUNTY IS CANCELLED...

THE STRONGER STORMS HAVE REMAINED NORTH OF THE AREA. 

LAT...LON 4454 9329 4450 9305 4451 9303 4452 9292
      4465 9293 4470 9327 4463 9332 4463 9328

$$

MNC037-242200-
/O.CON.KMPX.SV.W.0077.000000T0000Z-060624T2200Z/
DAKOTA MN-
439 PM CDT SAT JUN 24 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT
FOR DAKOTA COUNTY...

AT 435 PM CDT...DOPPLER RADAR CONTINUED TO INDICATE A SEVERE 
THUNDERSTORM...CAPABLE OF PRODUCING GOLF BALL SIZE HAIL AND 60 MPH 
WINDS. THIS STORM WAS LOCATED NEAR CASTLE ROCK...OR ABOUT 12 MILES 
SOUTH OF BURNSVILLE...AND MOVING EAST AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE RANDOLPH...NEW 
TRIER...HAMPTON AND FARMINGTON.

THIS STORM HAS A HISTORY OF PRODUCING DESTRUCTIVE WINDS AND LARGE
DAMAGING HAIL. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY
AWAY FROM WINDOWS

LAT...LON 4454 9329 4450 9305 4451 9303 4452 9292
      4465 9293 4470 9327 4463 9332 4463 9328

$$
000 
WWUS53 KMPX 242150
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
449 PM CDT SAT JUN 24 2006

MNC037-242200-
/O.CON.KMPX.SV.W.0077.000000T0000Z-060624T2200Z/
DAKOTA MN-
449 PM CDT SAT JUN 24 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM CDT 
FOR SOUTHERN DAKOTA COUNTY...

AT 446 PM CDT...DOPPLER RADAR CONTINUED TO INDICATE A SEVERE 
THUNDERSTORM...CAPABLE OF PRODUCING NICKEL SIZE  HAIL AND 
DAMAGING WINDS. THIS STORM WAS LOCATED NEAR RANDOLPH...OR ABOUT 15 
MILES SOUTHEAST OF BURNSVILLE...AND MOVING EAST AT 20 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE CASTLE ROCK...NEW TRIER...
LAKEVILLE...HAMPTON AND FARMINGTON.

THIS STORM HAS A HISTORY OF PRODUCING DESTRUCTIVE WINDS AND LARGE
DAMAGING HAIL. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND STAY
AWAY FROM WINDOWS

LAT...LON 4451 9328 4452 9292 4465 9293 4470 9327
      4463 9328

$$
000 
WWUS53 KMPX 242203
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
459 PM CDT SAT JUN 24 2006

MNC037-242209-
/O.EXP.KMPX.SV.W.0077.000000T0000Z-060624T2200Z/
DAKOTA MN-
459 PM CDT SAT JUN 24 2006

...THE SEVERE THUNDERSTORM WARNING FOR DAKOTA COUNTY EXPIRES AT 500
PM CDT...

STORMS HAVE WEAKENED NEAR HAMPTON AND RANDOLPH...AND THE SEVERE 
THUNDERSTORM WARNING WILL BE ALLOWED TO EXPIRE AT 5 PM.

HOWEVER...THUNDERSTORMS COULD STILL PRODUCE SMALL HAIL.

LAT...LON 4451 9328 4452 9292 4465 9293 4470 9327
      4463 9328

$$
MTF

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 24, 1:21 PM CDTSevere Thunderstorm WarningMPXKandiyohi, Meeker, Renville41 min
Jun 24, 2:06 PM CDTSevere Thunderstorm WarningMPXStearns28 min
Jun 24, 2:28 PM CDTSevere Thunderstorm WarningMPXMcLeod62 min
Jun 24, 2:53 PM CDTSevere Thunderstorm WarningMPXCarver67 min
Jun 24, 3:31 PM CDTSevere Thunderstorm WarningMPXScott59 min
Jun 24, 5:21 PM CDTSevere Thunderstorm WarningMPXGoodhue42 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 2006Every severe thunderstorm warning in 2006

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.