W1998 Sydney to Hobart Yacht RaceWLate-May 1998 tornado outbreak and derechoWBoxing Day Storm of 1998WChina Airlines Flight 676WCorn Belt derechoW1997–98 El Niño eventWHurricane GeorgesWJanuary 1998 North American ice stormWNew York State Labor Day derechosWOctober 1998 Central Texas floodsWThai Airways International Flight 261WTornadoes of 1998