Alert archive / Minnesota / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 47, NWS Twin Cities, MN

June 12, 2016Stevens County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 12, 2016, 3:11 PM CDT for Stevens County, Minnesota. It was in force for 64 min. 4 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 12, 2016, 3:11 PM CDT (20:11 UTC)
Expired
Jun 12, 2016, 4:15 PM CDT
In force
64 min
Issued by
NWS Twin Cities, MN
Area
Storm-based polygon
Hail
0.88 in
Wind
60.0 mph

County Stevens County, MN

The radar

The Aberdeen radar (KABR), 180 km from the middle of the area, began a volume at 20:12 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 12, 3:42 PM CDTFUNNEL CLOUD4 Ne Donnelly, MNFUNNEL CLOUD DISSIPATED WITHIN A FEW MINUTES.
Jun 12, 4:05 PM CDTFUNNEL CLOUD2 E Chokio, MNLARGE TREE AND POWER LINES DOWN. .
Jun 12, 4:05 PM CDTTSTM WND DMG2 E Chokio, MNLARGE TREE AND POWER LINES DOWN.
Jun 12, 4:10 PM CDTTSTM WND DMG2 N Chokio, MNTREES TOPPLED.

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 12, 2:50 PM CDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Aberdeen, SD (KABR), launched 12:00Z, 8.2 hours before the alert went out and 199 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 2016-06-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1002 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, Aberdeen, SD at 12:00Z on 2016-06-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 185 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
1002 J/kg
Mixed-layer CIN
-217 J/kg
Mixed-layer LCL
1892 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
185 m²/s²
0-3 km storm-relative helicity
209 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

135 
WUUS53 KMPX 122011
SVRMPX
MNC149-122115-
/O.NEW.KMPX.SV.W.0047.160612T2011Z-160612T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
311 PM CDT SUN JUN 12 2016

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHERN STEVENS COUNTY IN WEST CENTRAL MINNESOTA...

* UNTIL 415 PM CDT

* AT 311 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
  EXTENDING FROM NEAR EVERDELL TO 6 MILES SOUTHWEST OF NORCROSS TO
  NEAR JOHNSON...MOVING EAST AT 25 MPH.

  HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

* SEVERE THUNDERSTORMS WILL BE NEAR...
  CHOKIO AROUND 330 PM CDT. 
  DONNELLY AROUND 350 PM CDT. 
  MORRIS AROUND 400 PM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
ALBERTA...FISH LAKE AND MORRIS AIRPORT.

THIS INCLUDES U.S. HIGHWAY 59 BETWEEN MILE MARKERS 167 AND 177.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4574 9625 4576 9625 4576 9576 4561 9576
      4552 9624 4573 9626 4574 9626
TIME...MOT...LOC 2011Z 248DEG 22KT 4620 9639 4581 9631 4559 9634 

HAIL...0.88IN
WIND...60MPH
 
$$
3 follow-up statements
408 
WWUS53 KMPX 122023
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
323 PM CDT SUN JUN 12 2016

MNC149-122115-
/O.CON.KMPX.SV.W.0047.000000T0000Z-160612T2115Z/
STEVENS MN-
323 PM CDT SUN JUN 12 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT
FOR NORTHERN STEVENS COUNTY...

AT 321 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR FOXHOME TO NEAR NORCROSS TO TRINITY LUTHERAN
COUNTRY CHURCH...MOVING EAST AT 25 MPH.

HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL. 

SOURCE...RADAR INDICATED. AT 305 PM A 66 MPH WIND GUST WAS
         OBSERVED NEAR GRACEVILLE. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

THESE SEVERE STORMS WILL BE NEAR...
  DONNELLY AROUND 350 PM CDT. 
  MORRIS AROUND 400 PM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
ALBERTA...FISH LAKE AND MORRIS AIRPORT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4574 9625 4576 9625 4576 9576 4561 9576
      4552 9624 4573 9626 4574 9626
TIME...MOT...LOC 2021Z 248DEG 22KT 4622 9631 4583 9623 4561 9626 

HAIL...0.88IN
WIND...60MPH
 
$$
284 
WWUS53 KMPX 122044
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
344 PM CDT SUN JUN 12 2016

MNC149-122115-
/O.CON.KMPX.SV.W.0047.000000T0000Z-160612T2115Z/
STEVENS MN-
344 PM CDT SUN JUN 12 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT
FOR NORTHERN STEVENS COUNTY...

AT 344 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM FERGUS FALLS TO NEAR BARRETT TO DONNELLY...MOVING EAST
AT 30 MPH.

HAZARD...60 MPH WIND GUSTS AND NICKEL SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

THESE SEVERE THUNDERSTORMS WILL REMAIN OVER MAINLY RURAL AREAS OF
NORTHERN STEVENS COUNTY...INCLUDING THE FOLLOWING LOCATIONS: FISH
LAKE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4576 9625 4576 9576 4561 9576 4558 9615
TIME...MOT...LOC 2044Z 247DEG 24KT 4628 9609 4589 9601 4567 9604 

HAIL...0.88IN
WIND...60MPH
 
$$
925 
WWUS53 KMPX 122103
SVSMPX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
403 PM CDT SUN JUN 12 2016

MNC149-122115-
/O.CON.KMPX.SV.W.0047.000000T0000Z-160612T2115Z/
STEVENS MN-
403 PM CDT SUN JUN 12 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 415 PM CDT
FOR NORTHEASTERN STEVENS COUNTY...

AT 403 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR BATTLE LAKE TO NEAR BARRETT TO NEAR DONNELLY...
MOVING NORTHEAST AT 30 MPH.

HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
DONNELLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4576 9585 4566 9583 4565 9606 4576 9607
TIME...MOT...LOC 2103Z 244DEG 25KT 4621 9576 4593 9581 4571 9590 

HAIL...0.75IN
WIND...60MPH
 
$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 12, 2:20 AM CDTSpecial Weather StatementMPXDakota, Goodhue, Hennepin40 min
Jun 12, 4:43 AM CDTFlash Flood WarningMPXGoodhue4 hr
Jun 12, 5:06 AM CDTSevere Thunderstorm WarningMPXGoodhue39 min
Jun 12, 5:21 AM CDTSpecial Weather StatementMPXWashington69 min
Jun 12, 3:48 PM CDTSevere Thunderstorm WarningMPXDouglas, Pope, Stevens42 min
Jun 12, 4:29 PM CDTSevere Thunderstorm WarningMPXDouglas, Pope61 min
Jun 12, 5:18 PM CDTSevere Thunderstorm WarningMPXDouglas, Pope, Stearns, Todd57 min
Jun 12, 5:48 PM CDTSevere Thunderstorm WarningMPXKandiyohi, Stearns57 min
Jun 12, 6:40 PM CDTSpecial Weather StatementMPXLac qui Parle50 min
Jun 12, 6:45 PM CDTSpecial Weather StatementMPXKandiyohi60 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 2016Every severe thunderstorm warning in 2016

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.