| Back to River Map | <<< Previous Forecast Point | | | Next Forecast Point >>> | Printer Version | Tabular Version |  |
| Latitude: 33.22º N | Longitude: 117.36º W | Elevation: 20 Feet | |
| Location: San Diego County in California | River Group: Southern California | ||
| Issuance Time: | Sep 25 2022 at 8:21 AM PDT | Next Issuance: | Sep 26 2022 at 9:00 AM PDT |
| Monitor Stage: N/A | Flood Stage: 21.0 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* |
95 |
6.97 |
Jan 29, 2021 |
2020* |
5,520 |
16.18 |
Apr 11, 2020 |
2019* |
8,240 |
18.49 |
Feb 15, 2019 |
2018* |
121 |
7.02 |
Jan 9, 2018 |
2017* |
2,750 |
14.31 |
Feb 28, 2017 |
| Historical High Stage/Flow Events (Period of Record - Oct 1946 to Present)*** - Ranked by Flow | |||
1916 |
95,600 |
-- |
Jan 27, 1916 |
1993** |
25,700 |
21.70 |
Jan 16, 1993 |
1980* |
25,000 |
14.00 |
Feb 21, 1980 |
2005* |
21,800 |
20.68 |
Jan 11, 2005 |
1995* |
19,500 |
19.97 |
Mar 06, 1995 |
| * Discharge affected by regulation or diversion | |||
| ** Maximum since regulation by Lake Henshaw | |||
| *** Most recent continuous record back to Oct 1946 with segmented periods back to Apr 1912 | |||
| **** No flow recorded during the entire water year | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ043) |
| Tonight: Mostly clear this evening and becoming partly cloudy. Lows in the mid 60s. Areas of winds northwest 15 mph with gusts to 25 mph this evening becoming light. Monday: Mostly sunny. Highs in the lower 80s near the coast to in the upper 80s inland. Light winds becoming northwest 15 mph in the afternoon. Monday Night: Mostly clear in the evening and becoming partly cloudy. Lows in the upper 60s. Light winds. Tuesday: Mostly sunny. Highs in the mid 80s near the coast to in the lower 90s inland. Light winds. Tuesday Night: Mostly clear in the evening and becoming partly cloudy. Lows in the upper 60s. Light winds. Wednesday: Mostly sunny. Highs in the lower 80s near the coast to 90 inland. Wednesday Night: Mostly clear. Lows in the mid 60s. Thursday: Mostly sunny. Highs around 80 near the coast to in the mid 80s inland. Thursday Night: Mostly clear in the evening and becoming partly cloudy. Patchy fog overnight. Lows in the mid 60s. Friday: Partly cloudy in the morning and becoming mostly sunny. Patchy fog in the morning. Highs in the upper 70s near the coast to in the lower 80s inland. Friday Night: Partly cloudy. Patchy fog overnight. Lows in the lower 60s. Saturday: Patchy fog in the morning. Partly cloudy. Highs in the mid 70s near the coast to in the upper 70s inland. Saturday Night: Partly cloudy in the evening and becoming mostly cloudy. Patchy fog overnight. Lows in the lower 60s. Sunday: Patchy fog in the morning. Partly cloudy. Highs in the mid 70s near the coast to in the upper 70s inland. |
| Impacts - E19 Information | |
| 21.0 Feet | Damage unknown. Bridge approaches upstream threatened and at risk of undermining. |
| 24.5 Feet | Damage unknown. Camino Del Rey, Couser Canyon, and Shearer Crossing Bridge approaches at risk of being washed out. |
| 28.0 Feet | Scouring and undermining of roads and structures adjacent to the river channel. Bridge approaches designed to wash out at high flows destroyed. Indian gaming casinos parking facilities under water. Most significant damage upstream of levee with adjacent cropland underwater and homes threatened. Some infrastructure facilities damaged in city of Oceanside. |
| 29.0 Feet | Overtopping levee. Henshaw Dam was not in place nor was the levee at time of record flow. Levee is designed for PMF of 85,000 cfs. Peak adjusted discharge of 1916 event with Henshaw Dam is estimated to be 54,000 cfs. This is also assumed to be the 100 year storm. |
| 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 Diego 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