The Urantia Book Study Edition
The Urantia Book Study Edition
Urantia Book 85:4.3 links to Old Testament References (KJV):

Ominous clouds: Ex 16:10, La 2:1, Ex 19:9

Hail: Ex 9:18, Ps 18:12

Thunder: 1Sa 7:10, 2Sa 22:14, De 5:22, Ex 9:23

Unwelcomed rain: 1Sa 12:17, Ek 38:22, Ge 7:4, Je 10:13