Alert archive / South Dakota / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 37, NWS Sioux Falls, SD

June 3, 2016Brookings County, Lake County, Moody County, South Dakota

NWS Sioux Falls, SD issued this severe thunderstorm warning at Jun 3, 2016, 5:10 PM CDT for Brookings County, Lake County, Moody County, South Dakota. It was in force for 35 min. 1 report 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 3, 2016, 5:10 PM CDT (22:10 UTC)
Expired: Jun 3, 2016, 5:45 PM CDT
In force: 35 min
Issued by: NWS Sioux Falls, SD
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Brookings County, SD, Lake County, SD, Moody County, SD

The radar

The Sioux Falls radar (KFSD), 63 km from the middle of the area, began a volume at 22:12 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

Time	Report	Where	Remark
Jun 3, 5:14 PM CDT	HAIL 1	5 E Nunda, SD	MARBLE TO QUARTER SIZE HAIL.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Aberdeen, SD (KABR), launched 12:00Z, 10.2 hours before the alert went out and 151 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: 4 J/kg
Mixed-layer CIN: -177 J/kg
Mixed-layer LCL: 1281 m above ground
0-6 km bulk shear: 36 kt
0-1 km storm-relative helicity: 171 m²/s²
0-3 km storm-relative helicity: 109 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

236 
WUUS53 KFSD 032210
SVRFSD
SDC011-079-101-032245-
/O.NEW.KFSD.SV.W.0037.160603T2210Z-160603T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
510 PM CDT FRI JUN 3 2016

THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHERN BROOKINGS COUNTY IN EAST CENTRAL SOUTH DAKOTA...
  NORTHEASTERN LAKE COUNTY IN EAST CENTRAL SOUTH DAKOTA...
  NORTHERN MOODY COUNTY IN EAST CENTRAL SOUTH DAKOTA...

* UNTIL 545 PM CDT

* AT 509 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR VOLGA...OR 8
  MILES SOUTHWEST OF BROOKINGS...MOVING EAST AT 30 MPH.

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

  SOURCE...RADAR INDICATED. 

  IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE 
           TO ROOFS...SIDING...AND TREES. 

* THIS SEVERE THUNDERSTORM WILL BE NEAR...
  BROOKINGS AROUND 515 PM CDT. 
  FLANDREAU AND ELKTON AROUND 545 PM CDT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4411 9704 4429 9699 4426 9646 4399 9650
TIME...MOT...LOC 2209Z 285DEG 28KT 4424 9692 

HAIL...1.00IN
WIND...60MPH
 
$$

HANKO

1 follow-up statement

052 
WWUS53 KFSD 032228
SVSFSD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
528 PM CDT FRI JUN 3 2016

SDC079-032238-
/O.CAN.KFSD.SV.W.0037.000000T0000Z-160603T2245Z/
LAKE SD-
528 PM CDT FRI JUN 3 2016

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN LAKE COUNTY IS
CANCELLED...
    
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 4407 9686 4426 9685 4426 9646 4399 9650
TIME...MOT...LOC 2228Z 287DEG 48KT 4413 9671 

$$

SDC011-101-032245-
/O.CON.KFSD.SV.W.0037.000000T0000Z-160603T2245Z/
BROOKINGS SD-MOODY SD-
528 PM CDT FRI JUN 3 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM CDT
FOR SOUTHEASTERN BROOKINGS AND NORTHERN MOODY COUNTIES...

AT 528 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 8 MILES NORTHWEST OF
FLANDREAU...OR 12 MILES SOUTH OF BROOKINGS...MOVING EAST AT 55 MPH.

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

SOURCE...RADAR INDICATED. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO 
         ROOFS...SIDING...AND TREES. 

THIS SEVERE STORM WILL BE NEAR...
  FLANDREAU AROUND 535 PM CDT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4407 9686 4426 9685 4426 9646 4399 9650
TIME...MOT...LOC 2228Z 287DEG 48KT 4413 9671 

HAIL...1.00IN
WIND...60MPH
 
$$

HANKO

The office that day

Everything else NWS Sioux Falls, SD issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 3, 4:18 PM CDT	Severe Thunderstorm Warning	FSD	Brookings, Kingsbury	42 min
Jun 3, 4:52 PM CDT	Severe Thunderstorm Warning	FSD	Brookings	29 min
Jun 3, 4:58 PM CDT	Severe Thunderstorm Warning	FSD	Brookings, Kingsbury	17 min
Jun 3, 5:41 PM CDT	Severe Thunderstorm Warning	FSD	Moody	34 min

Nearby

Severe Thunderstorm Warnings in South Dakota, 2016 Every 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.