Tornado Warning !!! in northeast South Dakota..

534 PM CDT sun Jun 17 2012 

The National Weather Service in Aberdeen has issued a 

* Tornado Warning for... 
northeastern Marshall County in northeast South Dakota... 

* until 600 PM CDT 

* at 532 PM CDT...National Weather Service Doppler radar indicated a 
severe thunderstorm capable of producing a tornado. This dangerous 
storm was located near Hillhead...or 15 miles east of Britton...and 
moving northeast at 25 mph. 

* This tornadic storm will be near... 
Veblen around 550 PM CDT... 

ID:	F0
Location:	Marshall
Max:	64 dBZ
Top:	22,000 ft.
VIL:	42 kg/m²
Chance of Severe Hail:	50%
Chance of Hail:	70%
Max Hail Size:	1.25 in.
Speed:	23 knots
Direction (from):	SW (234)

Storm capable of producing a tornado

Tornado Vortex Signature (ABR_F0)