FTHV31 DFFD 241700 TAF DFFD 241700Z 2418/2524 VRB08KT 8000 NSC PROB40 TEMPO 2418/2421 3500 HZ TEMPO 2506/2510 2500 HZ= TAF DFOO 241700Z 2418/2518 VRB08KT 8000 NSC PROB40 TEMPO 2418/2421 3500 HZ=