Tornado Warning !!! in northwest Iowa...

727 PM CDT Tue may 1 2012 

The National Weather Service in Sioux Falls has issued a 

* Tornado Warning for... 
south central Lyon County in northwest Iowa... 
northwestern Sioux County in northwest Iowa...

* until 800 PM CDT 

* at 727 PM CDT...National Weather Service meteorologists were 
tracking a severe thunderstorm capable of producing a tornado. This 
dangerous storm was located near Fairview...or 10 miles southeast 
of Canton...and moving northeast at 30 mph. 

* This tornadic storm will be near... 
Doon around 750 PM CDT...