457 WWUS20 KWNS 271459 SEL1 SPC WW 271459 IAZ000-NEZ000-271600- URGENT - IMMEDIATE BROADCAST REQUESTED TEST...TORNADO WATCH NUMBER 9991...TEST NWS STORM PREDICTION CENTER NORMAN OK 950 AM CDT WED MAR 27 2013 THE NWS STORM PREDICTION CENTER HAS ISSUED A...TEST... TORNADO WATCH FOR PORTIONS OF IOWA NEBRASKA EFFECTIVE THIS WEDNESDAY MORNING FROM 950 AM UNTIL 1100 AM CDT. TORNADOES...THUNDERSTORM WIND GUSTS TO 0 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE TEST TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 55 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 20 MILES WEST OF SCOTTSBLUFF NEBRASKA TO 35 MILES EAST NORTHEAST OF CEDAR RAPIDS IOWA. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU1). REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADOES AND 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. DISCUSSION... TEST THIS IS A TEST IN SUPPORT OF SEVERE WEATHER AWARENESS TEST AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 0 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 0. MEAN STORM MOTION VECTOR 0000. ...CARBIN  597 WWUS20 KWNS 271603 SEL1 SPC WW 271603 IAZ000-NEZ000-271600- URGENT - IMMEDIATE BROADCAST REQUESTED TEST...TORNADO WATCH - NUMBER 9991...TEST NWS STORM PREDICTION CENTER NORMAN OK 1103 AM CDT WED MAR 27 2013 THE NWS STORM PREDICTION CENTER HAS CANCELLED...TEST... TORNADO WATCH NUMBER 9991 ISSUED AT 950 AM CDT FOR PORTIONS OF IOWA NEBRASKA