Related Clues:
- Annual cause of losing an hr.'s sleep hidden in this puzzle's 10 longest answers
- It starts in March: Abbr
- Asp relative
- This year, it ends Nov. 3rd
- Sort of serpent
- "Spring ahead" abbr
- Summer hours: Abbr
- ''Spring forward'' clock setting: Abbr
- One adding things up
- As a source of dread leading to ophiophobia
- Summer NYC hrs
- 'Spring ahead' hrs
- Totting snake
- Period that ends Nov. 3rd, requiring a shift, and letters that shift in this puzzle's theme entries
- 'Spring ahead' letters