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| PIT RIVER - MONTGOMERY CREEK (PITC1) | ||||||||||||||||||
| Latitude: 40.82º N | Longitude: 122.02º W | Elevation: 1000 Feet | ||||||||||||||||
| Location: Shasta County in CA | ||||||||||||||||||
| River Group: Upper Sacramento | ||||||||||||||||||
| Issuance Time: | Jan 11 2026 at 7:33 AM PST |
| Please Note: | Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty. Flow data on this product are unregulated / full natural flow. |
| Monthly Probability Plot |

| Monthly Streamflow Volume (1000s of Acre-Feet) Data Updated: Aug 09 2013 at 1:02 PM PDT | ||||||
| Prob | Feb | Mar | Apr | May | Jun | Jul |
| 10% | 338.0 | 569.2 | 425.0 | 333.8 | 225.0 | 162.4 |
| 25% | 247.7 | 450.6 | 319.8 | 262.4 | 188.7 | 144.5 |
| 50% | 208.9 | 356.5 | 247.6 | 214.1 | 154.0 | 133.1 |
| 75% | 175.8 | 287.2 | 202.1 | 177.2 | 134.5 | 125.8 |
| 90% | 160.4 | 210.1 | 181.0 | 160.8 | 124.1 | 119.0 |
| Mean | ||||||
| %Mean | ||||||
| Prob | Aug | Sep | Oct | Nov | Dec | Jan |
| 10% | 148.2 | 149.4 | 179.0 | 271.5 | 464.3 | 657.7 |
| 25% | 138.7 | 144.5 | 169.3 | 193.7 | 328.4 | 405.4 |
| 50% | 130.5 | 135.5 | 156.3 | 166.2 | 218.0 | 256.2 |
| 75% | 123.7 | 129.2 | 148.0 | 153.7 | 153.9 | 163.8 |
| 90% | 118.9 | 125.4 | 140.9 | 145.3 | 139.7 | 150.3 |
| Mean | ||||||
| %Mean | ||||||
| Note 1: %Mean is the "Median forecast monthly value (50%)" divided by the "monthly mean" (displayed as a %) | ||||||
| Note 2: For current month, graphic represents remaining forecast only, text represents observed + remaining forecast. | ||||||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ013) |
| Today: Sunny. Highs 49 to 64 higher elevations and 61 to 67 lower elevations. Prevailing northeast winds up to 10 mph. Tonight: Clear. Lows 33 to 48. Prevailing north winds up to 10 mph. Tuesday: Sunny, warmer. Highs 52 to 67 higher elevations and 62 to 70 lower elevations. Prevailing northeast winds up to 10 mph. Tuesday Night: Clear. Lows 33 to 48 higher elevations and 43 to 50 lower elevations. Prevailing north winds up to 10 mph. Wednesday: Sunny, warmer. Highs 54 to 69 higher elevations and 66 to 73 lower elevations. Prevailing north winds up to 10 mph. Wednesday Night: Clear. Lows 35 to 50. Thursday: Sunny. Highs 56 to 71. Thursday Night through Saturday Night: Clear. Lows 34 to 49. Highs 55 to 70. Sunday: Mostly sunny. Highs 54 to 69. |