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STORM STRENGTH vs. PEAK RAINFALL AMOUNTS (inches)
| Strength | 10 min | 30 min | 60 min | Storm Total |
|---|---|---|---|---|
| Weak | 0.10 | 0.30 | 0.60 | 0.60 |
| Moderate | 0.40 | 0.80 | 1.40 | 1.40 |
| Strong | 0.70 | 1.60 | 2.20 | 2.20 |
NOTE: Peak storm rainfalls in >50dBZ radar reflectivity areas only
ZONE/BASIN-SPECIFIC FORECAST PROBABILITIES OF OCCURRENCE
| Location | Weak Storm | Moderate Storm | Strong Storm |
|---|---|---|---|
| Foothills | |||
| Boulder | 80% | 50% | 30% |
| Clear Creek | 90% | 50% | 30% |
| Ralston Creek | 80% | 50% | 30% |
| Lena Gulch | 80% | 50% | 25% |
| Bear Creek | 80% | 50% | 25% |
| Denver | |||
| West Denver | 75% | 40% | 20% |
| East Denver | 70% | 40% | 20% |
| Cherry Creek | 70% | 40% | 20% |
| Westerly Creek | 70% | 40% | 20% |
| Suburbs | |||
| Southside - West | 70% | 40% | 20% |
| Southside - East | 70% | 40% | 20% |
| Big Dry Creek | 70% | 40% | 20% |
| Toll Gates | 70% | 40% | 20% |
| Sand Creek | 70% | 40% | 20% |
| Plum Creek | 60% | 30% | 10% |
No entry means less than a 10% probability
MONITOR NATIONAL WEATHER SERVICE FOR SEVERE WEATHER STATEMENTS.
