Alert archive / Minnesota / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 67, NWS Twin Cities, MN

June 23, 2006Redwood County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 23, 2006, 6:25 PM CDT for Redwood County, Minnesota. It was in force for 35 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 23, 2006, 6:25 PM CDT (23:25 UTC)
Expired
Jun 23, 2006, 7:00 PM CDT
In force
35 min
Issued by
NWS Twin Cities, MN
Area
Counties, with a storm outline in the text

County Redwood County, MN

The radar

The Sioux Falls radar (KFSD), 127 km from the middle of the area, began a volume at 23:28 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 23, 6:35 PM CDTHAIL 0.254 Se Marshall, MNHAIL REPORTED 4 MI EAST OF MARSHALL AND 3 MI SOUTH ON HWY 19, HAIL RANGING FROM 0.75 INCH TO QUARTER INCH SIZE.
Jun 23, 6:35 PM CDTHAIL 14 Se Marshall, MNAT 635 PM CDT...4 MI EAST OF MARSHALL AND 3 MI SOUTH ON HWY 19, HAIL REPORTED RANGING IN SIZE FROM 0.75 OF AN INCH TO QUARTER SIZE.

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, 11.4 hours before the alert went out and 165 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 2006-06-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2006-06-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 62 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1685 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
62 m²/s²
0-3 km storm-relative helicity
59 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 232325
SVRMPX
MNC127-240000-
/O.NEW.KMPX.SV.W.0067.060623T2325Z-060624T0000Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
625 PM CDT FRI JUN 23 2006

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  REDWOOD COUNTY IN SOUTHWEST MINNESOTA...

* UNTIL 700 PM CDT

* AT 619 PM CDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM...
  CAPABLE OF PRODUCING LARGE HAIL AND DAMAGING WINDS.  THIS STORM WAS
  LOCATED NEAR MILROY...OR ABOUT 7 MILES SOUTHEAST OF MARSHALL...AND
  MOVING SOUTHEAST AT 35 MPH.

* LOCATIONS IMPACTED INCLUDE...
  WALNUT GROVE...
  REVERE...
  LAMBERTON...

STAY INDOORS...AND AWAY FROM WINDOWS.

LAT...LON 4450 9560 4439 9580 4419 9558 4419 9522

$$

JVM
1 follow-up statement
000 
WWUS53 KMPX 232350
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
649 PM CDT FRI JUN 23 2006

MNC127-240000-
/O.CON.KMPX.SV.W.0067.000000T0000Z-060624T0000Z/
REDWOOD MN-
649 PM CDT FRI JUN 23 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT
FOR REDWOOD COUNTY...

AT 645 PM CDT...DOPPLER RADAR CONTINUED TO INDICATE A SEVERE 
THUNDERSTORM...CAPABLE OF PRODUCING QUARTER SIZE HAIL. THIS STORM 
WAS LOCATED 6 MILES NORTH OF WALNUT GROVE...OR ABOUT 17 MILES 
SOUTHEAST OF MARSHALL...AND MOVING SOUTHEAST AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE SANBORN...REVERE...MILROY AND
LAMBERTON.

LAT...LON 4446 9554 4441 9559 4419 9558 4420 9512
      4435 9537

$$
JPR

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 23, 4:29 PM CDTSevere Thunderstorm WarningMPXLac qui Parle27 min
Jun 23, 5:19 PM CDTSevere Thunderstorm WarningMPXYellow Medicine56 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.