| sleet(flood, stream, shower, hail, deluge) |
| slimy(adjective, misty, slippery, foggy, damp) |
| slippery(adjective, misty, foggy, damp, snowy) |
| sluggish |
| slushy(adjective, misty, slippery, foggy, damp) |
| snowy(adjective, misty, stormy, slippery, foggy) |
| soppy(adjective, wet, misty, stormy, slippery) |
| soused(adjective, misty, stormy, slippery, foggy) |
| spate(flood, stream, shower, hail, deluge) |
| spit(flood, stream, shower, hail, deluge) |
| spouting(verb, adjective) |
| sprinkle(flood, stream, shower, hail, deluge) |
| stream(discharge, rush, flood, gush, shower) |
| sun shower(expression, flood, stream, shower, hail) |
| surging |
| surgy |
| tapping |
| teary(adjective, misty, slippery, foggy, damp) |
| teem |
| tidal |