Tornado Warning 9, NWS Aberdeen, SD

Issued

Jun 13, 2017, 6:34 PM CDT (23:34 UTC)

Expired

Jun 13, 2017, 7:00 PM CDT

In force

26 min

Issued by

NWS Aberdeen, SD

Area

Storm-based polygon

Tornado

Radar indicated

Hail

1.25 in

Counties Brown County, SD, Day County, SD, Marshall County, SD

The Aberdeen radar (KABR), 49 km from the middle of the area, began a volume at 23:32 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.

930 
WFUS53 KABR 132334
TORABR
SDC013-037-091-140000-
/O.NEW.KABR.TO.W.0009.170613T2334Z-170614T0000Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Aberdeen SD
634 PM CDT TUE JUN 13 2017

The National Weather Service in Aberdeen has issued a

* Tornado Warning for...
  Northwestern Day County in northeastern South Dakota...
  Southwestern Marshall County in northeastern South Dakota...
  East central Brown County in northeastern South Dakota...

* Until 700 PM CDT
    
* At 633 PM CDT, a severe thunderstorm capable of producing a tornado
  was located near Langford, or 11 miles northeast of Groton, moving
  northeast at 25 mph.

  HAZARD...Tornado and half dollar size hail. 

  SOURCE...Radar indicated rotation. 

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely. 

* Locations impacted include...
  Langford and Amherst. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4570 9768 4553 9787 4555 9803 4575 9798
TIME...MOT...LOC 2333Z 206DEG 22KT 4558 9793 

TORNADO...RADAR INDICATED
HAIL...1.25IN

$$

SRF

902 
WWUS53 KABR 132346
SVSABR

Severe Weather Statement
National Weather Service Aberdeen SD
646 PM CDT TUE JUN 13 2017

SDC013-037-091-140000-
/O.CON.KABR.TO.W.0009.000000T0000Z-170614T0000Z/
Day SD-Marshall SD-Brown SD-
646 PM CDT TUE JUN 13 2017

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 700 PM CDT FOR
NORTHWESTERN DAY...SOUTHWESTERN MARSHALL AND EAST CENTRAL BROWN
COUNTIES...
    
At 644 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Langford, or 12 miles southwest of Britton, moving
northeast at 25 mph.

HAZARD...Tornado and quarter size hail. 

SOURCE...Radar indicated rotation. At 642 PM CDT, a funnel cloud 
         was 3 miles west of Pierpont. 

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely. 

Locations impacted include...
Langford and Amherst. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4570 9768 4553 9787 4555 9803 4575 9798
TIME...MOT...LOC 2344Z 206DEG 22KT 4564 9789 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

SRF

Tornado Warnings in South Dakota, 2017Every tornado warning in 2017Tornadoes in 2017

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.