Related Clues:
- Heavy weather?
- Wave to from the curb, maybe
- Sharp tip off
- All-points bulletin, e.g
- Like prairie dogs, notably
- Offer a heads-up
- Keeping one's eyes peeled at crumbling alter
- Watch chain not originally belonging on watch?
- "___, Caesar!"
- Like a good lookout
- Wake-up call, say
- Icy precip
- Bane of farmers
- Part of a shout-out to Satan
- Thunderstorm formation, perhaps