


Prelim Notice of Watch & Cancellation Msg (Aviation)
Issued by NWS
Issued by NWS
448 WWUS30 KWNS 152226 SAW5 SPC AWW 152226 WW 515 SEVERE TSTM WY 152230Z - 160400Z AXIS..60 STATUTE MILES NORTH AND SOUTH OF LINE.. 40NW RIW/RIVERTON WY/ - 45NNE CPR/CASPER WY/ ..AVIATION COORDS.. 50NM N/S /31W BOY - 26NNE DDY/ HAIL SURFACE AND ALOFT..1 INCH. WIND GUSTS..60 KNOTS. MAX TOPS TO 450. MEAN STORM MOTION VECTOR 27025. LAT...LON 44350901 44370613 42630613 42610901 THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS FOR WOU5.