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Latitude: 37.63º N | Longitude: 120.99º W | Elevation: 90 Feet | |
Location: Stanislaus County in California | River Group: San Joaquin |
Issuance Time: | Jul 06 2022 at 8:30 AM PDT | Next Issuance: | Jul 07 2022 at 9:00 AM PDT |
Monitor Stage: 50.5 Feet | Flood Stage: 55.0 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* |
2,220 |
42.45 |
Apr 16, 2021 |
2020* |
1,410 |
40.39 |
Dec 4, 2019 |
2019* |
7,210 |
50.66 |
Mar 8, 2019 |
2018* |
5,030 |
47.26 |
Apr 7, 2018 |
2017* |
16,200 |
58.97 |
Feb 22, 2017 |
Historical High Stage/Flow Events (Period of Record - February 1895 to Present)** - Ranked by Flow | |||
1951* |
57,000 |
69.19 |
Dec 9, 1950 |
1997* |
55,800 |
71.21*** |
Jan 4, 1997 |
1956* |
37,600 |
66.43 |
Dec 25, 1955 |
1969* |
32,600 |
65.42 |
Jan 27, 1969 |
* Discharge affected to unknown degree by regulation or diversion | |||
** Most recent continuous record back to 1943 with segmented periods back to Feb 1895 | |||
*** Backwater effect caused by debris on railroad trestle 1500 ft downstream of gage |
Location Photographs | ||
ESRI™ Locator Map |
Official 7 Day National Weather Service Forecast (CAZ019) |
Today: Sunny. Highs 83 to 91. Northwest winds 10 to 15 mph. Tonight: Clear. Lows 54 to 62. Northwest winds 10 to 15 mph with gusts to around 25 mph. Friday: Sunny. Highs 86 to 94. Northwest winds up to 15 mph. Friday Night: Clear. Lows 57 to 63. West winds up to 15 mph with gusts to around 25 mph. Saturday: Sunny. Highs 86 to 94. Northwest winds up to 15 mph. Saturday Night: Clear. Lows 55 to 63. Sunday: Sunny. Highs 92 to 100. Sunday Night through Wednesday: Clear. Lows 60 to 70. Highs 93 to 103. |
Impacts - E19 Information | |
55.0 Feet | This is channel capacity through downtown Modesto. |
67.0 Feet | Extensive flooding occurs. Flows in excess of 40,000 cfs could cause extensive damage to residential, industrial, and commercial development in Modesto downstream of gage. |
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 Sacramento 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. |