Alert archive / Minnesota / Tornado Warnings in 2016

Tornado Warning 6, NWS Grand Forks, ND

June 19, 2016Wadena County, Minnesota

NWS Grand Forks, ND issued this tornado warning at Jun 19, 2016, 5:59 PM CDT for Wadena County, Minnesota. It was in force for 30 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 19, 2016, 5:59 PM CDT (22:59 UTC)
Expired
Jun 19, 2016, 6:29 PM CDT
In force
30 min
Issued by
NWS Grand Forks, ND
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.75 in

County Wadena County, MN

The radar

The Minneapolis radar (KMPX), 206 km from the middle of the area, began a volume at 23:00 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 19, 6:12 PM CDTHAIL 1.759 Nne Aldrich, MNLARGE HAIL ACROSS SOUTHWEST BULLARD TOWNSHIP.
Jun 19, 6:15 PM CDTHAIL 2.7511 Nne Aldrich, MN
Jun 19, 6:25 PM CDTHAIL 19 N Staples Airport, MNA FEW MINUTES OF DIME TO QUATER SIZED HAIL.
Jun 19, 6:29 PM CDTTORNADO8 N Staples Airport, MNBRIEF TOUCHDOWN OCCURRED IN AN OPEN FIELD NEAR THE CASS COUNTY LINE AND APPEARED TO MOVE INTO CASS COUNTY BEFORE LIFTING.

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 19, 5:21 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 11.0 hours before the alert went out and 204 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 2016-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2 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, Minneapolis, MN at 12:00Z on 2016-06-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 154 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
2 J/kg
Mixed-layer CIN
-317 J/kg
Mixed-layer LCL
1426 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
154 m²/s²
0-3 km storm-relative helicity
156 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

571 
WFUS53 KFGF 192259
TORFGF
MNC159-192345-
/O.NEW.KFGF.TO.W.0006.160619T2259Z-160619T2345Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE EASTERN ND/GRAND FORKS ND
559 PM CDT SUN JUN 19 2016

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHERN WADENA COUNTY IN CENTRAL MINNESOTA...

* UNTIL 645 PM CDT
    
* AT 558 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED NEAR VERNDALE...OR 34 MILES NORTH OF LONG
  PRAIRIE... MOVING EAST AT 30 MPH.

  HAZARD...TORNADO AND GOLF BALL SIZE HAIL. 

  SOURCE...RADAR INDICATED ROTATION. 

  IMPACT...EXPECT DAMAGE TO MOBILE HOMES...ROOFS...AND VEHICLES. 

* THIS DANGEROUS STORM WILL BE NEAR...
  BLUE GRASS AND ALDRICH AROUND 605 PM CDT. OYLEN AROUND 625 PM CDT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
GRAND FORKS.

&&

LAT...LON 4637 9513 4652 9513 4664 9479 4639 9478
      4639 9477 4637 9477
TIME...MOT...LOC 2258Z 255DEG 37KT 4646 9502 

TORNADO...RADAR INDICATED
HAIL...1.75IN

$$

GUST
2 follow-up statements
952 
WWUS53 KFGF 192321
SVSFGF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE EASTERN ND/GRAND FORKS ND
621 PM CDT SUN JUN 19 2016

MNC159-192345-
/O.CON.KFGF.TO.W.0006.000000T0000Z-160619T2345Z/
WADENA MN-
621 PM CDT SUN JUN 19 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM CDT FOR
SOUTHEASTERN WADENA COUNTY...
    
AT 620 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED OVER LEADER...OR 26 MILES NORTHWEST OF BRAINERD...MOVING
EAST AT 45 MPH.

HAZARD...TORNADO AND GOLF BALL SIZE HAIL. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...EXPECT DAMAGE TO MOBILE HOMES...ROOFS...AND VEHICLES. 

THIS TORNADIC THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
SOUTHEASTERN WADENA COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF A TORNADO OR OTHER SEVERE WEATHER IS SPOTTED...REPORT IT TO THE
NATIONAL WEATHER SERVICE OR YOUR LOCAL NEAREST LAW ENFORCEMENT AGENCY
WHO WILL SEND YOUR REPORT. THIS ACT MAY SAVE LIVES OF OTHERS IN THE
PATH OF DANGEROUS WEATHER.

&&

LAT...LON 4645 9487 4653 9488 4664 9479 4640 9478
TIME...MOT...LOC 2320Z 255DEG 37KT 4652 9469 

TORNADO...RADAR INDICATED
HAIL...1.75IN

$$

GUST
604 
WWUS53 KFGF 192329
SVSFGF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE EASTERN ND/GRAND FORKS ND
629 PM CDT SUN JUN 19 2016

MNC159-192338-
/O.CAN.KFGF.TO.W.0006.000000T0000Z-160619T2345Z/
WADENA MN-
629 PM CDT SUN JUN 19 2016

...THE TORNADO WARNING FOR SOUTHEASTERN WADENA COUNTY IS CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR
CENTRAL MINNESOTA.

LAT...LON 4645 9487 4653 9488 4664 9479 4640 9478
TIME...MOT...LOC 2327Z 255DEG 37KT 4654 9457 

$$

GUST

The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 19, 4:58 AM CDTSevere Thunderstorm WarningFGFKittson, Marshall62 min
Jun 19, 5:57 AM CDTSevere Thunderstorm WarningFGFKittson, Marshall, Roseau63 min
Jun 19, 6:35 AM CDTSpecial Weather StatementFGFRoseau55 min
Jun 19, 6:52 AM CDTSevere Thunderstorm WarningFGFBeltrami, Lake of the Woods, Marshall, Roseau53 min
Jun 19, 7:44 AM CDTSevere Thunderstorm WarningFGFBeltrami, Lake of the Woods, Roseau61 min
Jun 19, 7:53 AM CDTTornado WarningFGFLake of the Woods52 min
Jun 19, 5:36 PM CDTSevere Thunderstorm WarningFGFKittson, Roseau54 min
Jun 19, 5:38 PM CDTSevere Thunderstorm WarningFGFOtter Tail, Wadena67 min
Jun 19, 6:01 PM CDTTornado WarningFGFRoseau44 min
Jun 19, 6:22 PM CDTTornado WarningFGFLake of the Woods, Roseau38 min
Jun 19, 6:52 PM CDTSevere Thunderstorm WarningFGFLake of the Woods, Roseau31 min

Nearby

Tornado Warnings in Minnesota, 2016Every tornado warning in 2016Tornadoes 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.