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| Latitude: 37.73º N | Longitude: 119.56º W | Elevation: 4017 Feet | |||
| Location: Mariposa County in California | Bulletin Group: San Joaquin | River Group: San Joaquin | |||
| Monitor Stage: N/A | Flood Stage: 7.5 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 | |||
2022 |
2,430 |
6.25 |
Oct 25, 2021 |
2021 |
1,410 |
5.02 |
May 7, 2021 |
2020 |
2,160 |
5.96 |
Apr 30, 2020 |
2019 |
4,240 |
7.79 |
Jun 13, 2019 |
2018 |
8,060 |
10.09 |
Apr 7, 2018 |
| Historical High Stage/Flow Events (Period of Record - Aug 1915 to Present) - Ranked by Flow | |||
1997 |
10,100 |
13.27 |
Jan 2, 1997 |
1956 |
9,840 |
12.73 |
Dec 23, 1955 |
1951 |
9,260 |
11.55 |
Nov 18, 1950 |
| Location Photographs | ||
| ESRI™ Locator Map |
| Impacts - E19 Information | |
| 7.0 Feet | Campgrounds at North Pines and Lower Pines begin to flood. |
| 7.5 Feet | Housekeeping Camp and Yosemite Valley Backpacker Campground begin to flood. |
| 10.0 Feet | Northside Drive at Wosky Pond, Southside Drive at Chapel Meadow, El Capitan Crossover, and Sentinel Crossover are impassible to vehicles. |
| 13.27 Feet | Flood of record - January 2, 1997. $178M in damage to Yosemite Valley. |
| Official 7 Day National Weather Service Forecast (CAZ324) |
| Today: Mostly sunny until late afternoon then becoming mostly cloudy. A 20 percent chance of rain showers late in the afternoon. Highs 50 to 62. Southwest winds up to 5 mph increasing to 5 to 15 mph in the afternoon. Tonight: Cloudy. Slight chance of rain showers in the evening, then chance of rain showers after midnight. Lows 39 to 45. Southwest winds up to 10 mph. Chance of showers 30 percent. Friday: Mostly cloudy. Chance of rain showers. Highs 45 to 55. Southwest winds up to 10 mph. Chance of showers 50 percent. Friday Night: Partly cloudy. Lows 33 to 39. West winds 5 to 10 mph shifting to the northeast after midnight. Saturday: Not as cool. Sunny. Highs 53 to 63. Northeast winds up to 5 mph shifting to the west in the afternoon. Saturday Night: Mostly cloudy in the evening then clearing. Lows 38 to 44. Sunday: Sunny. Highs 58 to 68. Sunday Night: Mostly clear. Lows 40 to 46. Monday through Tuesday: Clear. Highs 61 to 74. Lows 43 to 49. Tuesday Night and Wednesday: Mostly clear. Lows 44 to 50. Highs 62 to 72. |
| 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 San Joaquin Valley-Hanford 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. |
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