| Clue | Source | Date |
|---|---|---|
| With 38-Down, luminous atmospheric phenomenon | ||
| "___ Fire" (1985 movie with Rob Lowe and Demi Moore) | ||
| Fire starter? | Wall Street Journal | 24 Sep 2022 |
| Fire starter? | ||
| ___ fire (nautical phenomenon) | ||
| ___ fire (electric discharge) | ||
| ___ fire (phenomenon seen at sea) |