Recommended Issues Reading List
Wolverine and the X-Men v1 #24, 42
Wolverine and the X-Men v2 #1-8, 10-11
Both Wolverine and Storm have decades of friendship (with some flirting sprinkled) and it covers many many comics so i'm only rec'ing the comics where they're actually together. If you want to read some pre-relationship comics you can check out
Uncanny X-Men (especially #102, 210, 215-216, 229-238, 245, 444-468, 470, Annual #11)
Also if you're interested the 90's X-Men Animated Series two-part episode "One Man's Worth" showed them as husband and wife "One Man's Worth".
Kudos to @laserdeadpool