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| MCCLOUD RIVER - MCCLOUD (MMCC1) | ||||||||||||||||||
| Latitude: 41.19º N | Longitude: 122.06º W | Elevation: 2711 Feet | ||||||||||||||||
| Location: Siskiyou County in CA | ||||||||||||||||||
| River Group: Upper Sacramento | ||||||||||||||||||
| Issuance Time: | Jun 30 2025 at 9:02 AM PDT |
| 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: Jun 30 2025 at 9:10 AM PDT | ||||||
| Prob | Jun* | Jul | Aug | Sep | Oct | Nov |
| 10% | 56.0 | 53.2 | 50.9 | 47.8 | 51.5 | 52.5 |
| 25% | 56.0 | 53.2 | 50.8 | 47.3 | 48.3 | 49.4 |
| 50% | 56.0 | 53.2 | 50.8 | 47.2 | 46.8 | 44.8 |
| 75% | 56.0 | 53.2 | 50.8 | 47.2 | 46.7 | 42.1 |
| 90% | 56.0 | 53.1 | 50.8 | 47.2 | 46.6 | 42.0 |
| Mean | 53.5 | 49.8 | 48.0 | 45.4 | 46.3 | 45.9 |
| %Mean | 104.7 | 106.8 | 105.8 | 104.0 | 101.1 | 97.6 |
| Prob | Dec | Jan | Feb | Mar | Apr | May |
| 10% | 83.8 | 81.1 | 78.6 | 100.6 | 92.9 | 97.2 |
| 25% | 60.0 | 64.1 | 70.0 | 77.8 | 72.8 | 78.8 |
| 50% | 48.2 | 51.8 | 50.9 | 64.6 | 65.5 | 61.8 |
| 75% | 43.8 | 45.4 | 41.0 | 54.2 | 50.9 | 49.8 |
| 90% | 42.1 | 42.3 | 38.8 | 46.2 | 44.4 | 44.2 |
| Mean | 51.8 | 52.7 | 53.5 | 66.0 | 64.7 | 64.7 |
| %Mean | 93.1 | 98.3 | 95.1 | 97.9 | 101.2 | 95.5 |
| 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 (CAZ082) |
| Today: Sunny early This Morning, then partly cloudy with a chance of showers and slight chance of thunderstorms in the late morning and afternoon. Highs 90 to 100. North winds 5 to 10 mph shifting to the southeast early This Afternoon, then shifting to the south late This Afternoon. Chance of precipitation 50 percent. Tonight: Mostly cloudy in the evening then clearing. A 40 percent chance of thunderstorms. Lows in the lower 50s to lower 60s. West winds 5 to 10 mph shifting to the north late in the evening and overnight. Tuesday: Sunny in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs in the mid 80s to mid 90s. North winds around 5 mph shifting to the west late in the afternoon. Tuesday Night: Mostly cloudy with a 40 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s to lower 60s. West winds 5 to 10 mph shifting to the north after midnight. Wednesday: Sunny. A 10 percent chance of thunderstorms in the afternoon. Highs in the lower 80s to lower 90s. North winds around 5 mph shifting to the west in the afternoon. Wednesday Night: Mostly clear. Slight chance of thunderstorms in the evening. Cooler. Lows in the mid 40s to mid 50s. Thursday through Friday Night: Mostly clear. Highs in the mid 70s to mid 80s. Lows in the mid 40s to mid 50s. Saturday: Sunny. Highs in the mid 70s to mid 80s. Saturday Night: Mostly clear. Lows in the mid 40s to mid 50s. Sunday: Sunny. Highs in the lower 80s to lower 90s. |