FAUS21 KZAU 231120
ZAU1 CWA 231120 
ZAU CWA 101 VALID UNTIL 231200 
FROM 40W BDF-30WSW BDF-50SW BDF-50NNE UIN-40W BDF
AREA TS. MOV FROM 27040KT TOPS TO FL270. THIS IS ADDN INFO TO CONVECTIVE SIGMET 20C. IL

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