Severe Thunderstorm Watch Until 11:00 PM Tuesday

A Severe Thunderstorm Watch has been issued that includes Sioux Falls. It's in effect until 111:00 PM Tuesday.

 The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     Northern Nebraska
     Southern and eastern South Dakota

   * Effective this Tuesday afternoon and evening from 320 PM until
     1100 PM CDT.

   * Primary threats include...
     Scattered large hail likely with isolated very large hail events
       to 2.5 inches in diameter possible
     Scattered damaging winds and isolated significant gusts to 80
       mph possible
     A tornado or two possible

   SUMMARY...Clusters of scattered severe storms should develop along a
   front through this evening. Large hail and damaging winds will be
   the primary hazards.

   The severe thunderstorm watch area is approximately along and 65
   statute miles either side of a line from 50 miles west of Mullen NE
   to 40 miles east northeast of Watertown SD. For a complete depiction
   of the watch see the associated watch outline update (WOUS64 KWNS
   WOU6).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Severe Thunderstorm Watch means conditions are
   favorable for severe thunderstorms in and close to the watch area.
   Persons in these areas should be on the lookout for threatening
   weather conditions and listen for later statements and possible
   warnings. Severe thunderstorms can and occasionally do produce
   tornadoes.