01-28	light storm (d100 hours)
29-39	heavy storm (d40 hours)
40-48	fog (d20 yards visibility)
49-54	extra hot/cold (d6 days)
55-61	bridge over stream
62-78	swarm/flock
79-82	ghost village
83-96	unbridged stream
97	unmarked tomb
98	part of animal skeleton
99	human skeleton
00	remains of travelers