| Back to River Map | Start of River Group | | | Next Forecast Point >>> | Printer Version | Tabular Version |  |
| Latitude: 39.30º N | Longitude: 120.20º W | Elevation: 5860 Feet | |
| Location: Placer County in California | River Group: Eastern Sierra | ||
| Issuance Time: | Aug 09 2020 at 6:46 AM PDT | Next Issuance: | Aug 10 2020 at 9:00 AM PDT |
| Monitor Stage: 4.5 Feet | Flood Stage: 5.5 Feet |
| Observed Data Credit | |
 | Raw streamflow data is provided by the US Geological Survey (USGS). |
Historical Stage/Flow Data |
|||
|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2019* |
2,130 |
4.32 |
Apr 9, 2019 |
2018* |
3,390 |
5.32 |
Apr 7, 2018 |
2017* |
5,210 |
6.53 |
Jan 8, 2017 |
2016* |
1,520 |
3.85 |
Jan 30, 2016 |
2015* |
11 |
1.75 |
Feb 7, 2015 |
| Historical High Stage/Flow Events (Period of Record - Sept 1944 to Present) | |||
1997* |
11,900 |
9.97 |
Jan 2, 1997 |
1963* |
11,000 |
9.25 |
Feb 1, 1963 |
1956* |
7,760 |
8.00 |
Dec 23, 1955 |
1951* |
6,480 |
7.35 |
Nov 20, 1950 |
2006* |
6,030 |
7.11 |
Dec 31, 2005 |
| * Discharge affected by regulation or diversion | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ072) |
| Today: Sunny. Highs 79 to 89. Light winds becoming north around 10 mph in the afternoon. Tonight: Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows 46 to 56. West winds around 10 mph in the evening becoming light. Monday: Sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs 78 to 88. Light winds. Monday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows 46 to 56. West winds around 10 mph in the evening becoming light. Tuesday: Sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 74 to 84. Light winds becoming west around 10 mph in the afternoon. Tuesday Night: Clear. Lows 41 to 51. Wednesday through Saturday: Clear. Highs 74 to 84. Lows 41 to 51. |
| Impacts - E19 Information | |
| 4.5 Feet | Monitor Stage. No flooding along the Truckee River from Alpine Meadows to Truckee. |
| 5.5 Feet | Flood Stage. Minor flooding from Alpine Meadows to Truckee. Minor flooding of landscapes, basements, and crawl spaces in low lying properties. Riverside campgrounds may be impacted by flooding from small tributaries and overland flow, but little impact to campgrounds is expected from the river. |
| 6.5 Feet | Flooding from Alpine Meadows to Truckee, including yards, crawl spaces, basements, private bridges, and campgrounds. Flow similar to January 2017 event. |
| 7.0 Feet | Moderate flooding along Truckee River between Alpine Meadows and Truckee. Significant damage to some private bridges and low-lying structures along the river is possible. Flows similar to the flood of December 31 2005. |
| 7.5 Feet | Major flooding with damage to roads, bridges and structures along the Truckee River between Alpine Meadows and Truckee including low lying homes. Highway 89 likely overtopped near the Pole Creek Road.> |
| 8.5 Feet | Major flooding from the Alpine Meadows area through Truckee. Significant damage is likely to many roads, bridges, structures and homes along the river. |
| 9.5 Feet | Near record flooding, widespread damage to homes, businesses, roads, and bridges along river from Alpine Meadows through Truckee. |
| 10.0 Feet | Record flooding, similar to the flood of January, 2 1997. Widespread and major damage is likely to many homes, businesses, bridges and roads near the river from the Alpine Meadows area through Truckee. |
| Product Disclaimer |
This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Reno Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only. |
Follow us on Twitter
Follow us on Facebook
Follow us on YouTube
NWS RSS Feed