Alert archive / Minnesota / Tornado Warnings in 2005

Tornado Warning 8, NWS Twin Cities, MN

May 8, 2005Lac qui Parle County, Minnesota

NWS Twin Cities, MN issued this tornado warning at May 8, 2005, 6:26 PM CDT for Lac qui Parle County, Minnesota. It was in force for 64 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
May 8, 2005, 6:26 PM CDT (23:26 UTC)
Expired
May 8, 2005, 7:30 PM CDT
In force
64 min
Issued by
NWS Twin Cities, MN
Area
Counties, with a storm outline in the text

County Lac qui Parle County, MN

The radar

The Sioux Falls radar (KFSD), 155 km from the middle of the area, began a volume at 23:26 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 8, 1:50 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Aberdeen, SD (KABR), launched 12:00Z, 11.4 hours before the alert went out and 164 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, Aberdeen, SD at 12:00Z on 2005-05-08Temperature 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, Aberdeen, SD at 12:00Z on 2005-05-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 90 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
1864 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
90 m²/s²
0-3 km storm-relative helicity
91 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 
WFUS53 KMPX 082327
TORMPX
MNC073-090030-
/O.NEW.KMPX.TO.W.0008.050508T2326Z-050509T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
626 PM CDT SUN MAY 8 2005

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* TORNADO WARNING FOR...
  LAC QUI PARLE COUNTY IN WEST CENTRAL MINNESOTA

* UNTIL 730 PM CDT

* AT 621 PM CDT...RADAR INDICATED A STORM CAPABLE OF PRODUCING A
  TORNADO...18 MILES SOUTHWEST OF MADISON...MOVING NORTHEAST AT 25
  MPH.

* LOCATIONS IMPACTED INCLUDE...
  MADISON...
  BELLINGHAM...
  NASSAU...
  HAYDENVILLE...

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT SUNDAY EVENING FOR
SOUTHWESTERN MINNESOTA.

LAT...LON 4481 9645 4481 9624 4508 9599 4526 9644

$$

RAH
1 follow-up statement
000 
WWUS53 KMPX 082359
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
659 PM CDT SUN MAY 8 2005

MNC073-090030-
/O.CON.KMPX.TO.W.0008.000000T0000Z-050509T0030Z/
LAC QUI PARLE MN-
659 PM CDT SUN MAY 8 2005

...A TORNADO WARNING CONTINUES UNTIL 730 PM CDT FOR LAC QUI PARLE
COUNTY...

AT 656 PM CDT...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A
SEVERE THUNDERSTORM WITH STRONG ROTATION.  THE SEVERE THUNDERSTORM
WAS LOCATED NEAR MARIETTA...OR ABOUT 10 MILES SOUTHWEST OF MADISON...
MOVING NORTH AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE CERRO GORDO AND BELLINGHAM.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM CDT SUNDAY EVENING FOR
SOUTHWESTERN MINNESOTA.

LAT...LON 4481 9645 4481 9624 4508 9599 4526 9644

$$

RAH

The office that day

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

IssuedProductOfficeCountiesLasted
May 7, 9:45 PM CDTSevere Thunderstorm WarningMPXStevens, Swift45 min
May 8, 5:11 PM CDTSevere Thunderstorm WarningMPXFaribault, Martin64 min
May 8, 6:05 PM CDTSevere Thunderstorm WarningMPXRedwood40 min
May 8, 6:42 PM CDTSevere Thunderstorm WarningMPXYellow Medicine48 min

Nearby

Tornado Warnings in Minnesota, 2005Every tornado warning in 2005Tornadoes in 2005

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.