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Prelim Notice of Watch & Cancellation Msg (Aviation)
Issued by NWS
Issued by NWS
450 WWUS30 KWNS 022010 SAW7 SPC AWW 022010 WW 497 TORNADO IA IL MO 022010Z - 030200Z AXIS..55 STATUTE MILES NORTH AND SOUTH OF LINE.. 35NW LWD/LAMONI IA/ - 40NE MLI/MOLINE IL/ ..AVIATION COORDS.. 50NM N/S /44SW DSM - 45NNW BDF/ HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..60 KNOTS. MAX TOPS TO 500. MEAN STORM MOTION VECTOR 25035. LAT...LON 41769440 42658995 41068995 40169440 THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS FOR WOU7.