Prelim Notice of Watch & Cancellation Msg (Aviation)
Issued by NWS
Issued by NWS
535 WWUS30 KWNS 120720 SAW3 SPC AWW 120720 WW 573 SEVERE TSTM IA NE 120720Z - 121500Z AXIS..60 STATUTE MILES NORTH AND SOUTH OF LINE.. 40SSW ONL/ONEILL NE/ - 15SSE DSM/DES MOINES IA/ ..AVIATION COORDS.. 50NM N/S /35SSW ONL - 8SSE DSM/ HAIL SURFACE AND ALOFT..1 INCH. WIND GUSTS..70 KNOTS. MAX TOPS TO 500. MEAN STORM MOTION VECTOR 29040. LAT...LON 42809898 42209356 40469356 41079898 THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS FOR WOU3.