| Coastal phenomenon |
| Canyon phenomenon |
| Continues furiously, as a storm |
| Pre-migraine headache phenomenon |
| Agricultural phenomenon sometimes linked to UFOs |
| Autumn lunar phenomenon |
| Storm |
| Abate, as storms or trouble |
| Laugh up a storm |
| A storm might delay it: Abbr. |
| Immobilized by a winter storm, perhaps |
| Alpine phenomenon |
| Phenomenon observed in receding galaxies ... and in the answers to this puzzle's asterisked clues? |
| Storm preceder, idiomatically |
| Hawaiian wind-and-rain storm |
| First light ... or a phenomenon suggested by this puzzle's seven sets of circled letters? |
| Sea that now produces dust storms |
| A storm heading: Abbr. |
| Pop culture phenomenon |
| Stock market phenomenon |
| Eerie phenomenon |
| Phenomenon of the Colorado River. |
| Fig. that might get adjusted during a storm |
| Eclipse phenomenon. |
| Depression phenomenon |
| Polar region phenomenon |
| Acoustic phenomenon |
| Storm's heading? |
| Aftermath of a brainstorm |
| Excavator overlooked secondary weather phenomenon |