| Weather Type | Best Cut-Off (GPM) | |
| 1000 - 500 mb | 1000 - 850 mb | |
| DM | 5212 | 1269 |
| DP | 5152 | 1245 |
| DT | 5337 | 1299 |
| MM | 5255 | 1281 |
| MP | 5225 | 1261 |
| MT | 5257 | 1269 |
| MT+ (++) | 5305 (5489) | 1296 (1331) |
| TR | 5219 | 1263 |