| Answer | Crossword Clue |
|---|---|
| BULGE | Sudden increase |
| UPSURGE | Sudden increase |
| SPURT | Sudden increase |
| JUMP | Sudden increase |
| SURGE | Sudden increase |
| LEAP | Sudden increase |
| SPIKE | Sudden increase |
| SPIKE | Sudden, brief increase |
| SURGE | Sudden power increase |
| SQUALL | Sudden wind increase |
| SURGE | Sudden increase in power |
| SPIKE | Sudden increase on a graph |
| UPRUSH | Sudden increase in air flow |
