Alert archive / Minnesota / Severe Thunderstorm Warnings in 2005

Severe Thunderstorm Warning 308, NWS Twin Cities, MN

August 26, 2005Meeker County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at Aug 26, 2005, 1:30 AM CDT for Meeker County, Minnesota. It was in force for 60 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
Aug 26, 2005, 1:30 AM CDT (06:30 UTC)
Expired
Aug 26, 2005, 2:30 AM CDT
In force
60 min
Issued by
NWS Twin Cities, MN
Area
Counties, with a storm outline in the text

County Meeker County, MN

The radar

The Minneapolis radar (KMPX), 81 km from the middle of the area, began a volume at 06:31 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 nearest sounding before it

Minneapolis, MN (KMPX), launched 00:00Z, 6.5 hours before the alert went out and 79 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 00:00Z on 2005-08-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1374 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 00:00Z on 2005-08-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 35 square meters per square second.1939Sfc1 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
1374 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
766 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
35 m²/s²
0-3 km storm-relative helicity
53 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 260630
SVRMPX
MNC093-260730-
/O.NEW.KMPX.SV.W.0308.050826T0630Z-050826T0730Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
130 AM CDT FRI AUG 26 2005

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  MEEKER COUNTY IN CENTRAL MINNESOTA

* UNTIL 230 AM CDT

* AT 127 AM CDT...DOPPLER RADAR INDICATED A LINE OF SEVERE
  THUNDERSTORMS...CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF 60
  MPH. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM 14 MILES
  NORTH OF LITCHFIELD TO LITCHFIELD...AND MOVING EAST AT 25 MPH.

* LOCATIONS IMPACTED INCLUDE...
  KINGSTON...
  WATKINS...
  WESTPORT...

STAY INDOORS...AND AWAY FROM WINDOWS.

LAT...LON 4533 9453 4510 9462 4510 9427 4528 9427
      4528 9439 4532 9439

$$

KAT
2 follow-up statements
000 
WWUS53 KMPX 260702
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
203 AM CDT FRI AUG 26 2005

MNC093-260730-
/O.CON.KMPX.SV.W.0308.000000T0000Z-050826T0730Z/
MEEKER MN-
203 AM CDT FRI AUG 26 2005

...A SEVERE THUNDERSTORM WARNING CONTINUES UNTIL 230 AM CDT FOR
MEEKER COUNTY...

AT 201 AM CDT...DOPPLER RADAR CONTINUED TO INDICATE A LINE OF SEVERE
THUNDERSTORMS...CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF 60
MPH. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM 6 MILES
NORTHEAST OF KINGSTON TO 7 MILES SOUTHWEST OF KINGSTON...AND MOVING
EAST AT 20 MPH.

THE LINE OF SEVERE THUNDERSTORMS WILL OTHERWISE REMAIN OVER MAINLY
RURAL AREAS OF THE INDICATED COUNTY.

LAT...LON 4528 9439 4513 9453 4507 9426 4528 9427

$$

KAT
000 
WWUS53 KMPX 260727
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
227 AM CDT FRI AUG 26 2005

MNC093-260737-
/O.EXP.KMPX.SV.W.0308.000000T0000Z-050826T0730Z/
MEEKER MN-
227 AM CDT FRI AUG 26 2005

...THE SEVERE THUNDERSTORM WARNING FOR MEEKER COUNTY WILL EXPIRE AT
230 AM CDT...

THE STORM THAT PROMPTED THE SEVERE THUNDERSTORM WARNING FOR MEEKER 
COUNTY HAS MOVED EAST OF THE AREA. THEREFORE...THE WARNING WILL BE 
ALLOWED TO EXPIRE.

LAT...LON 4528 9439 4513 9453 4507 9426 4528 9427

$$

KAT

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 25, 7:56 PM CDTSevere Thunderstorm WarningMPXDouglas49 min
Aug 25, 8:23 PM CDTSevere Thunderstorm WarningMPXTodd52 min
Aug 25, 8:42 PM CDTSevere Thunderstorm WarningMPXDouglas63 min
Aug 25, 10:12 PM CDTFlash Flood WarningMPXDouglas2 hr
Aug 25, 10:22 PM CDTSevere Thunderstorm WarningMPXPope38 min
Aug 25, 10:41 PM CDTFlash Flood WarningMPXPope3 hr
Aug 25, 10:43 PM CDTSevere Thunderstorm WarningMPXStearns52 min
Aug 26, 12:25 AM CDTFlash Flood WarningMPXSwift3 hr
Aug 26, 12:44 AM CDTSevere Thunderstorm WarningMPXStearns61 min
Aug 26, 1:44 AM CDTSevere Thunderstorm WarningMPXStearns, Wright61 min
Aug 26, 1:53 AM CDTFlash Flood WarningMPXKandiyohi3 hr
Aug 26, 3:00 AM CDTFlash Flood WarningMPXStearns3 hr
Aug 26, 3:09 AM CDTFlash Flood WarningMPXChippewa3 hr
Aug 26, 3:17 AM CDTFlash Flood WarningMPXSwift3 hr
Aug 26, 4:50 AM CDTFlash Flood WarningMPXKandiyohi3 hr

Nearby

Severe Thunderstorm Warnings in Minnesota, 2005Every severe thunderstorm warning 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.