Alert archive / Minnesota / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 88, NWS Twin Cities, MN

June 10, 2007Stearns County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 10, 2007, 5:30 PM CDT for Stearns County, Minnesota. It was in force for 60 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 10, 2007, 5:30 PM CDT (22:30 UTC)
Expired: Jun 10, 2007, 6:30 PM CDT
In force: 60 min
Issued by: NWS Twin Cities, MN
Area: Counties, with a storm outline in the text

County Stearns County, MN

The radar

The Minneapolis radar (KMPX), 116 km from the middle of the area, began a volume at 22:33 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

Time	Report	Where	Remark
Jun 10, 6:01 PM CDT	TSTM WND DMG	Albany, MN	TREES AND POWER LINES DOWN.
Jun 10, 6:02 PM CDT	HAIL 0.75	4 N Albany, MN	AT ST ANTHONY.

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, 10.5 hours before the alert went out and 114 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1937 m above ground
0-6 km bulk shear: 23 kt
0-1 km storm-relative helicity: 64 m²/s²
0-3 km storm-relative helicity: 23 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 102230
SVRMPX
MNC145-102330-
/O.NEW.KMPX.SV.W.0088.070610T2230Z-070610T2330Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
530 PM CDT SUN JUN 10 2007

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

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

* UNTIL 630 PM CDT

* AT 528 PM CDT...DOPPLER RADAR INDICATED A LINE OF SEVERE           
  THUNDERSTORMS...CAPABLE OF PRODUCING QUARTER SIZE HAIL AND 65 MPH  
  MPH WINDS.  THESE STORMS WERE LOCATED ALONG A LINE EXTENDING       
  FROM 13 MILES NORTHWEST OF PAYNESVILLE TO PAYNESVILLE...AND        
  MOVING   NORTHEAST AT 15 MPH.

* LOCATIONS IMPACTED INCLUDE...
  PAYNESVILLE...
  ALBANY...

STAY INDOORS...AND AWAY FROM WINDOWS.

LAT...LON 4548 9513 4541 9479 4534 9472 4538 9445
      4556 9427 4577 9469

$$

3 follow-up statements

000 
WWUS53 KMPX 102249
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
548 PM CDT SUN JUN 10 2007

MNC145-102330-
/O.CON.KMPX.SV.W.0088.000000T0000Z-070610T2330Z/
STEARNS MN-
548 PM CDT SUN JUN 10 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR STEARNS COUNTY...

AT 545 PM CDT...DOPPLER RADAR CONTINUED TO INDICATE A LINE OF SEVERE 
THUNDERSTORMS...CAPABLE OF PRODUCING QUARTER SIZE HAIL AND 65  MPH  
THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM NEW MUNICH TO 
ROSCOE...AND MOVING NORTHEAST AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE FARMING...COLLEGEVILLE...WAITE
PARK...ST MARTIN...ST JOSEPH...ROSCOE...ROCKVILLE...RICHMOND AND 
PLEASANT LAKE.

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 4563 9498 4541 9479 4534 9472 4538 9445
      4554 9419 4577 9445

$$

JPR

000 
WWUS53 KMPX 102250 CCA
SVSMPX

SEVERE WEATHER STATEMENT...CORRECTION
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
548 PM CDT SUN JUN 10 2007

MNC145-102330-
/O.CON.KMPX.SV.W.0088.000000T0000Z-070610T2330Z/
STEARNS MN-
548 PM CDT SUN JUN 10 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR STEARNS COUNTY...

AT 545 PM CDT...DOPPLER RADAR CONTINUED TO INDICATE A LINE OF SEVERE 
THUNDERSTORMS...CAPABLE OF PRODUCING QUARTER SIZE HAIL AND 65  MPH 
WINDS.  THESE STORMS WERE LOCATED ALONG A LINE EXTENDING FROM NEW 
MUNICH TO ROSCOE...AND MOVING NORTHEAST AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE FARMING...COLLEGEVILLE...WAITE
PARK...ST MARTIN...ST JOSEPH...ROSCOE...ROCKVILLE...RICHMOND AND 
PLEASANT LAKE.

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 4563 9498 4541 9479 4534 9472 4538 9445
      4554 9419 4577 9445

$$

JPR

000 
WWUS53 KMPX 102309
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
607 PM CDT SUN JUN 10 2007

MNC145-102330-
/O.CON.KMPX.SV.W.0088.000000T0000Z-070610T2330Z/
STEARNS MN-
607 PM CDT SUN JUN 10 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT
FOR STEARNS COUNTY...

AT 602 PM CDT...PENNY SIZE HAIL WAS REPORTED 4 MILES NORTH OF ALBANY 
WITH THIS STORM.

AT 606 PM CDT...THESE STORMS WERE LOCATED ALONG A LINE EXTENDING 
FROM 6 MILES EAST OF ST ROSA TO 5 MILES SOUTHEAST OF FARMING...AND 
MOVING NORTHEAST AT 25 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE 
FARMING...COLLEGEVILLE...WAITE PARK...ST STEPHEN...ST ROSA...ST 
MARTIN...ST JOSEPH...ROSCOE AND ROCKVILLE.

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 4576 9483 4551 9474 4543 9472 4538 9445
      4554 9419 4576 9430

$$

JPR

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 10, 2:12 PM CDT	Severe Thunderstorm Warning	MPX	Yellow Medicine	48 min
Jun 10, 2:56 PM CDT	Severe Thunderstorm Warning	MPX	Lac qui Parle, Yellow Medicine	64 min
Jun 10, 3:24 PM CDT	Severe Thunderstorm Warning	MPX	Redwood, Renville	51 min
Jun 10, 3:54 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa	32 min
Jun 10, 4:00 PM CDT	Severe Thunderstorm Warning	MPX	Lac qui Parle, Yellow Medicine	60 min
Jun 10, 4:10 PM CDT	Severe Thunderstorm Warning	MPX	McLeod, Meeker	50 min
Jun 10, 4:36 PM CDT	Severe Thunderstorm Warning	MPX	Kandiyohi, Swift	54 min
Jun 10, 4:39 PM CDT	Severe Thunderstorm Warning	MPX	Wright	36 min
Jun 10, 4:52 PM CDT	Flash Flood Warning	MPX	Lac qui Parle	113 min
Jun 10, 4:53 PM CDT	Severe Thunderstorm Warning	MPX	Stevens, Swift	67 min
Jun 10, 5:01 PM CDT	Severe Thunderstorm Warning	MPX	Meeker	33 min
Jun 10, 5:02 PM CDT	Severe Thunderstorm Warning	MPX	Lac qui Parle	58 min
Jun 10, 5:41 PM CDT	Severe Thunderstorm Warning	MPX	Pope	64 min
Jun 10, 6:03 PM CDT	Severe Thunderstorm Warning	MPX	Lac qui Parle	41 min
Jun 10, 6:20 PM CDT	Severe Thunderstorm Warning	MPX	Chippewa	55 min
Jun 10, 6:23 PM CDT	Severe Thunderstorm Warning	MPX	Benton, Morrison	67 min
Jun 10, 6:30 PM CDT	Severe Thunderstorm Warning	MPX	Stearns	20 min
Jun 10, 6:41 PM CDT	Severe Thunderstorm Warning	MPX	Stearns, Todd	23 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 2007 Every severe thunderstorm warning in 2007

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.