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Latitude: 37.73º N | Longitude: 119.56º W | Elevation: 4017 Feet | |
Location: Mariposa County in California | River Group: San Joaquin |
Issuance Time: | Mar 31 2023 at 2:02 PM PDT | Next Issuance: | Apr 01 2023 at 9:00 AM PDT |
Monitor Stage: N/A | Flood Stage: 8.0 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 | |||
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 |
2017 |
5,210 |
8.45 |
Jun 20, 2017 |
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 |
Official 7 Day National Weather Service Forecast (CAZ324) |
Today: Mostly sunny. Highs 46 to 54. East winds up to 5 mph shifting to the southwest in the afternoon. Tonight: Mostly clear. Lows in the lower 30s. East winds up to 10 mph. Sunday: Sunny. Highs 45 to 53. Northeast winds up to 10 mph shifting to the southwest in the afternoon. Sunday Night: Colder. Mostly cloudy. Chance of snow showers and rain showers after midnight. Lows 22 to 28. Southwest winds 5 to 15 mph. Chance of precipitation 40 percent. Monday: Colder. Mostly cloudy. Chance of snow in the afternoon. Highs 31 to 39. West winds 5 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of snow 50 percent. Monday Night through Tuesday Night: Partly cloudy. Lows 17 to 27. Highs 36 to 44. Wednesday and Wednesday Night: Partly cloudy. Highs 41 to 49. Lows 27 to 33. Thursday through Friday: Partly cloudy. Highs 46 to 58. Lows 30 to 36. |
Impacts - E19 Information | |
7.0 Feet | Campgrounds at North Pines and Housekeeping Camp begin to flood. |
9.5 Feet | Substantial road flooding occurs at Sentinel Crossover, Wosky Pond, and Chapel Meadow. Water is approximately one foot deep on the road through Chapel Meadow. |
10.0 Feet | Northside and Southside Drive are impassable to vehicles. Water comes 1.5 feet up the side of the Yosemite Creek Lift Station and 1 to 2 inches above the foundation of pumps that control the Housekeeping Camp Lift Station. Water flows two feet over the "swinging bridge". |
13.27 Feet | Flood of record - January 2, 1997. |
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. |