Severe Thunderstorm Warning 113, NWS Sioux Falls, SD

Issued

Jun 29, 2017, 4:40 PM CDT (21:40 UTC)

Expired

Jun 29, 2017, 5:15 PM CDT

In force

35 min

Issued by

NWS Sioux Falls, SD

Area

Storm-based polygon

Hail

1.5 in

Wind

60.0 mph

Counties Bon Homme County, SD, Charles Mix County, SD, Douglas County, SD, Hutchinson County, SD

The Sioux Falls radar (KFSD), 115 km from the middle of the area, began a volume at 21:40 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.

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

638 
WUUS53 KFSD 292140
SVRFSD
SDC009-023-043-067-292215-
/O.NEW.KFSD.SV.W.0113.170629T2140Z-170629T2215Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Sioux Falls SD
440 PM CDT THU JUN 29 2017

The National Weather Service in Sioux Falls has issued a

* Severe Thunderstorm Warning for...
  East central Charles Mix County in south central South Dakota...
  Northwestern Bon Homme County in southeastern South Dakota...
  Southeastern Douglas County in south central South Dakota...
  Western Hutchinson County in southeastern South Dakota...

* Until 515 PM CDT

* At 439 PM CDT, a severe thunderstorm was located near Tripp, or 12
  miles south of Parkston, moving southeast at 20 mph.

  HAZARD...Ping pong ball size hail and 60 mph wind gusts. 

  SOURCE...Radar indicated. 

  IMPACT...People and animals outdoors will be injured. Expect hail 
           damage to roofs, siding, windows, and vehicles. Expect 
           wind damage to roofs, siding, and trees. 

* This severe thunderstorm will be near, 
  Tripp around 450 PM CDT. 
  Kaylor around 510 PM CDT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4291 9815 4349 9811 4349 9780 4291 9782
TIME...MOT...LOC 2139Z 294DEG 18KT 4322 9804 

HAIL...1.50IN
WIND...60MPH
 
$$

Maldonado

547 
WWUS53 KFSD 292147
SVSFSD

Severe Weather Statement
National Weather Service Sioux Falls SD
447 PM CDT THU JUN 29 2017

SDC009-023-043-067-292215-
/O.CON.KFSD.SV.W.0113.000000T0000Z-170629T2215Z/
Charles Mix SD-Bon Homme SD-Douglas SD-Hutchinson SD-
447 PM CDT THU JUN 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM CDT
FOR EAST CENTRAL CHARLES MIX...NORTHWESTERN BON HOMME...SOUTHEASTERN
DOUGLAS AND WESTERN HUTCHINSON COUNTIES...

At 446 PM CDT, a severe thunderstorm was located over Tripp, or 12
miles south of Parkston, moving southeast at 20 mph.

HAZARD...70 mph wind gusts and ping pong ball size hail. 

SOURCE...Radar indicated. 

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect 
         considerable tree damage. Wind damage is also likely to 
         mobile homes, roofs, and outbuildings. 

This severe storm will be near...
  Tripp around 450 PM CDT. 
  Kaylor around 510 PM CDT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. This storm may cause serious injury and significant
property damage.

&&

LAT...LON 4291 9815 4349 9811 4349 9780 4291 9782
TIME...MOT...LOC 2146Z 294DEG 18KT 4321 9800 

HAIL...1.50IN
WIND...70MPH
 
$$

Maldonado

Severe Thunderstorm Warnings in South Dakota, 2017Every severe thunderstorm warning in 2017

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.