Yolo Bypass at Lisbon
Critical Stages
13' - Action
19' - Flood
26' - Moderate
31.1' - Major
Latest Observation
Updated: 1:15 AM PST 12/16/25
Status: No Flooding
Stage: 3.59 ft
Flow: 0.23 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 3 AM 12/16 | 4.18 | 0.262 |
| 4 AM 12/16 | 4.12 | 0.258 |
| 5 AM 12/16 | 3.99 | 0.25 |
| 6 AM 12/16 | 3.75 | 0.238 |
| 7 AM 12/16 | 3.58 | 0.229 |
| 8 AM 12/16 | 3.51 | 0.226 |
| 9 AM 12/16 | 3.58 | 0.229 |
| 10 AM 12/16 | 3.81 | 0.241 |
| 11 AM 12/16 | 4.12 | 0.258 |
| 12 PM 12/16 | 4.39 | 0.277 |
| 1 PM 12/16 | 4.63 | 0.294 |
| 2 PM 12/16 | 4.85 | 0.309 |
| 3 PM 12/16 | 4.93 | 0.315 |
| 4 PM 12/16 | 4.84 | 0.309 |
| 5 PM 12/16 | 4.59 | 0.291 |
| 6 PM 12/16 | 4.29 | 0.27 |
| 7 PM 12/16 | 3.92 | 0.246 |
| 8 PM 12/16 | 3.43 | 0.222 |
| 9 PM 12/16 | 3.03 | 0.202 |
| 10 PM 12/16 | 2.78 | 0.189 |
| 11 PM 12/16 | 2.64 | 0.183 |
| 12 AM 12/17 | 2.83 | 0.192 |
| 1 AM 12/17 | 3.16 | 0.208 |
| 2 AM 12/17 | 3.64 | 0.232 |
| 3 AM 12/17 | 4.03 | 0.252 |
| 4 AM 12/17 | 4.13 | 0.259 |
| 5 AM 12/17 | 4.09 | 0.256 |
| 6 AM 12/17 | 3.96 | 0.248 |
| 7 AM 12/17 | 3.77 | 0.239 |
| 8 AM 12/17 | 3.61 | 0.231 |
| 9 AM 12/17 | 3.55 | 0.228 |
| 10 AM 12/17 | 3.65 | 0.233 |
| 11 AM 12/17 | 3.95 | 0.248 |
| 12 PM 12/17 | 4.25 | 0.267 |
| 1 PM 12/17 | 4.54 | 0.288 |
| 2 PM 12/17 | 4.8 | 0.306 |
| 3 PM 12/17 | 4.91 | 0.314 |
| 4 PM 12/17 | 4.8 | 0.306 |
| 5 PM 12/17 | 4.55 | 0.288 |
| 6 PM 12/17 | 4.24 | 0.267 |
| 7 PM 12/17 | 3.82 | 0.241 |
| 8 PM 12/17 | 3.32 | 0.216 |
| 9 PM 12/17 | 2.93 | 0.197 |
| 10 PM 12/17 | 2.62 | 0.182 |
| 11 PM 12/17 | 1.83 | 0.142 |
| 12 AM 12/18 | 2.64 | 0.183 |
| 1 AM 12/18 | 2.95 | 0.198 |
| 2 AM 12/18 | 3.34 | 0.217 |
| 3 AM 12/18 | 3.75 | 0.238 |
| 4 AM 12/18 | 4.04 | 0.253 |
| 5 AM 12/18 | 4.12 | 0.258 |
| 6 AM 12/18 | 4.09 | 0.256 |
| 7 AM 12/18 | 3.99 | 0.25 |
| 8 AM 12/18 | 3.81 | 0.241 |
| 9 AM 12/18 | 3.67 | 0.234 |
| 10 AM 12/18 | 3.62 | 0.231 |
| 11 AM 12/18 | 3.72 | 0.236 |
| 12 PM 12/18 | 4.01 | 0.251 |
| 1 PM 12/18 | 4.28 | 0.269 |
| 2 PM 12/18 | 4.55 | 0.288 |
| 3 PM 12/18 | 4.8 | 0.306 |
| 4 PM 12/18 | 4.9 | 0.313 |
| 5 PM 12/18 | 4.8 | 0.306 |
| 6 PM 12/18 | 4.54 | 0.288 |
| 7 PM 12/18 | 4.23 | 0.266 |
| 8 PM 12/18 | 3.82 | 0.241 |
| 9 PM 12/18 | 3.32 | 0.216 |
| 10 PM 12/18 | 2.93 | 0.197 |
| 11 PM 12/18 | 2.57 | 0.179 |
| 12 AM 12/19 | 1.86 | 0.144 |
| 1 AM 12/19 | 2.62 | 0.182 |
| 2 AM 12/19 | 2.98 | 0.199 |
| 3 AM 12/19 | 3.39 | 0.22 |
| 4 AM 12/19 | 3.82 | 0.241 |
| 5 AM 12/19 | 4.11 | 0.258 |
| 6 AM 12/19 | 4.19 | 0.263 |
| 7 AM 12/19 | 4.16 | 0.261 |
| 8 AM 12/19 | 4.07 | 0.255 |
| 9 AM 12/19 | 3.95 | 0.248 |
| 10 AM 12/19 | 3.82 | 0.241 |
| 11 AM 12/19 | 3.77 | 0.239 |
| 12 PM 12/19 | 3.92 | 0.246 |
| 1 PM 12/19 | 4.21 | 0.265 |
| 2 PM 12/19 | 4.53 | 0.287 |
| 3 PM 12/19 | 4.83 | 0.308 |
| 4 PM 12/19 | 4.97 | 0.318 |
| 5 PM 12/19 | 4.89 | 0.312 |
| 6 PM 12/19 | 4.67 | 0.297 |
| 7 PM 12/19 | 4.43 | 0.28 |
| 8 PM 12/19 | 4.11 | 0.258 |
| 9 PM 12/19 | 3.69 | 0.235 |
| 10 PM 12/19 | 3.25 | 0.213 |
| 11 PM 12/19 | 2.97 | 0.199 |
| 12 AM 12/20 | 2.63 | 0.182 |
| 1 AM 12/20 | 1.99 | 0.15 |
| 2 AM 12/20 | 2.72 | 0.187 |
| 3 AM 12/20 | 3.09 | 0.205 |
| 4 AM 12/20 | 3.51 | 0.226 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 2:15 AM 12/16 | 4 | 0.25 |
| 2:00 AM 12/16 | 3.92 | 0.246 |
| 1:45 AM 12/16 | 3.83 | 0.242 |
| 1:30 AM 12/16 | 3.72 | 0.236 |
| 1:15 AM 12/16 | 3.59 | 0.23 |
| 1:00 AM 12/16 | 3.45 | 0.223 |
| 12:45 AM 12/16 | 3.3 | 0.215 |
| 12:30 AM 12/16 | 3.15 | 0.208 |
| 12:15 AM 12/16 | 2.95 | 0.198 |
| 12:00 AM 12/16 | 2.64 | 0.183 |
| 11:45 PM 12/15 | 2.29 | 0.165 |
| 11:30 PM 12/15 | 2.16 | 0.158 |
| 11:15 PM 12/15 | 2.19 | 0.16 |
| 11:00 PM 12/15 | 2.28 | 0.165 |
| 10:45 PM 12/15 | 2.4 | 0.171 |
| 10:30 PM 12/15 | 2.54 | 0.178 |
| 10:15 PM 12/15 | 2.67 | 0.184 |
| 10:00 PM 12/15 | 2.83 | 0.192 |
| 9:45 PM 12/15 | 2.97 | 0.199 |
| 9:30 PM 12/15 | 3.13 | 0.207 |
| 9:15 PM 12/15 | 3.27 | 0.214 |
| 9:00 PM 12/15 | 3.41 | 0.221 |
| 8:45 PM 12/15 | 3.55 | 0.228 |
| 8:30 PM 12/15 | 3.68 | 0.234 |
| 8:15 PM 12/15 | 3.81 | 0.241 |
| 8:00 PM 12/15 | 3.94 | 0.247 |
| 7:45 PM 12/15 | 4.06 | 0.254 |
| 7:30 PM 12/15 | 4.18 | 0.262 |
| 7:15 PM 12/15 | 4.29 | 0.27 |
| 7:00 PM 12/15 | 4.41 | 0.278 |
31.1' -
Stages above 31.1 feet result in flooding outside levees. Top of east yolo bypass containment levee.
26.2' -
Water is up to the steps of Skyrakers Duck Club buildings.
25' -
Top of the Mound Farms levee protecting the housing area.
22.5' -
Kerney Ranch house floods.
19' -
Mound Farms and Senator Outing Duck Club are flooded.
16' -
Glide In Ranch is completely flooded.
15' -
County Road 155 is flooded west of the Golden Sprig Duck Club.
14' -
Skyrakers Duck Club ponds begin to flood.
13' -
Flood waters extend approximately 1 mile west of the tow drain downstream of the Lisbon gage.
12' -
County Road 107 is flooded.
11' -
Glide In Ranch & Mound Farms begin to flood.
10.5' -
Local roads on the east side of the Yolo Bypass south of the I-80 causeway are flooded.
9.5' -
Yolo Bypass flooding extends 1/4 mile west. No structural damage is occurring.
| Date | Stage (ft) |
|---|---|
| Feb 20, 1986 | 27.5 |
| Jan 3, 1997 | 27.18 |
| Dec 25, 1964 | 24.69 |
| Jan 2, 2006 | 24.37 |
| Jan 25, 1970 | 23.9 |
| Mar 13, 1995 | 23.81 |
| Feb 11, 2017 | 23.5 |
| Dec 24, 1955 | 23.4 |
| Feb 8, 1998 | 23.32 |
| Jan 12, 2017 | 22.37 |
| Feb 22, 1980 | 22.07 |
| Jan 13, 1995 | 21.98 |
| Jan 23, 1969 | 21.72 |
| Apr 4, 1974 | 21.52 |
| Mar 8, 1983 | 21.37 |
| Feb 27, 1958 | 21.1 |
| Feb 9, 2025 | 20.8 |
| Feb 1, 1967 | 20.59 |
| Apr 6, 2006 | 20.32 |
| Feb 24, 1996 | 19.97 |
Data provided by the National Weather Service.
