SAN JOAQUIN RIVER - VERNALIS (VNSC1)
| Latitude: 37.68º N | Longitude: 121.27º W | Elevation: 35 Feet | |
| Location: San Joaquin County in California | River Group: San Joaquin |
| Issuance Time: | Jan 30 2023 at 1:28 PM PST | Next Issuance: | Jan 31 2023 at 9:00 AM PST
|
| Monitor Stage: 24.5 Feet | Flood Stage: 29.0 Feet | Danger Stage: 29.5 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Vernalis (VNSC1)
#
# File Generation Time: 01/30/2023 at 01:28 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/25/2023 at 01:00 PM PST
# Maximum Observed Stage: 21.9 Feet
# Maximum Observed Flow: 17471 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/30/2023 at 02:00 PM PST
# Maximum Forecast Stage: 18.4 Feet
# Maximum Forecast Flow: 11749 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/25/2023 01 PM PST 21.9 17471 Normal
01/25/2023 02 PM PST 21.9 17381 - Normal
01/25/2023 03 PM PST 21.9 17381 0 Normal
01/25/2023 04 PM PST 21.9 17309 - Normal
01/25/2023 05 PM PST 21.8 17274 - Normal
01/25/2023 06 PM PST 21.8 17238 - Normal
01/25/2023 07 PM PST 21.8 17149 - Normal
01/25/2023 08 PM PST 21.8 17149 0 Normal
01/25/2023 09 PM PST 21.7 17095 - Normal
01/25/2023 10 PM PST 21.7 17077 - Normal
01/25/2023 11 PM PST 21.7 16971 - Normal
01/26/2023 12 AM PST 21.7 16953 - Normal
01/26/2023 01 AM PST 21.7 16953 0 Normal
01/26/2023 02 AM PST 21.6 16900 - Normal
01/26/2023 03 AM PST 21.6 16829 - Normal
01/26/2023 04 AM PST 21.6 16776 - Normal
01/26/2023 05 AM PST 21.5 16723 - Normal
01/26/2023 06 AM PST 21.5 16706 - Normal
01/26/2023 07 AM PST 21.5 16653 - Normal
01/26/2023 08 AM PST 21.5 16635 - Normal
01/26/2023 09 AM PST 21.5 16635 0 Normal
01/26/2023 10 AM PST 21.4 16530 - Normal
01/26/2023 11 AM PST 21.4 16495 - Normal
01/26/2023 12 PM PST 21.4 16425 - Normal
01/26/2023 01 PM PST 21.4 16425 0 Normal
01/26/2023 02 PM PST 21.3 16390 - Normal
01/26/2023 03 PM PST 21.3 16337 - Normal
01/26/2023 04 PM PST 21.3 16337 0 Normal
01/26/2023 05 PM PST 21.3 16250 - Normal
01/26/2023 06 PM PST 21.3 16268 + Normal
01/26/2023 07 PM PST 21.2 16215 - Normal
01/26/2023 08 PM PST 21.2 16146 - Normal
01/26/2023 09 PM PST 21.2 16111 - Normal
01/26/2023 10 PM PST 21.2 16076 - Normal
01/26/2023 11 PM PST 21.1 16024 - Normal
01/27/2023 12 AM PST 21.1 16007 - Normal
01/27/2023 01 AM PST 21.1 15955 - Normal
01/27/2023 02 AM PST 21.1 15921 - Normal
01/27/2023 03 AM PST 21.1 15886 - Normal
01/27/2023 04 AM PST 21.0 15852 - Normal
01/27/2023 05 AM PST 21.0 15800 - Normal
01/27/2023 06 AM PST 21.0 15752 - Normal
01/27/2023 07 AM PST 21.0 15735 - Normal
01/27/2023 08 AM PST 20.9 15671 - Normal
01/27/2023 09 AM PST 20.8 15542 - Normal
01/27/2023 10 AM PST 20.9 15623 + Normal
01/27/2023 11 AM PST 20.9 15591 - Normal
01/27/2023 12 PM PST 20.8 15526 - Normal
01/27/2023 01 PM PST 20.8 15462 - Normal
01/27/2023 02 PM PST 20.8 15414 - Normal
01/27/2023 03 PM PST 20.7 15366 - Normal
01/27/2023 04 PM PST 20.7 15350 - Normal
01/27/2023 05 PM PST 20.7 15318 - Normal
01/27/2023 06 PM PST 20.7 15270 - Normal
01/27/2023 07 PM PST 20.6 15239 - Normal
01/27/2023 08 PM PST 20.6 15191 - Normal
01/27/2023 09 PM PST 20.6 15127 - Normal
01/27/2023 10 PM PST 20.6 15080 - Normal
01/27/2023 11 PM PST 20.5 15064 - Normal
01/28/2023 12 AM PST 20.5 14985 - Normal
01/28/2023 01 AM PST 20.5 14953 - Normal
01/28/2023 02 AM PST 20.4 14890 - Normal
01/28/2023 03 AM PST 20.4 14874 - Normal
01/28/2023 04 AM PST 20.4 14827 - Normal
01/28/2023 05 AM PST 20.4 14811 - Normal
01/28/2023 06 AM PST 20.3 14732 - Normal
01/28/2023 07 AM PST 20.3 14685 - Normal
01/28/2023 08 AM PST 20.3 14638 - Normal
01/28/2023 09 AM PST 20.2 14591 - Normal
01/28/2023 10 AM PST 20.2 14544 - Normal
01/28/2023 11 AM PST 20.2 14497 - Normal
01/28/2023 12 PM PST 20.1 14435 - Normal
01/28/2023 01 PM PST 20.1 14419 - Normal
01/28/2023 02 PM PST 20.1 14326 - Normal
01/28/2023 03 PM PST 20.1 14310 - Normal
01/28/2023 04 PM PST 20.0 14217 - Normal
01/28/2023 05 PM PST 20.0 14171 - Normal
01/28/2023 06 PM PST 19.9 14109 - Normal
01/28/2023 07 PM PST 19.9 14078 - Normal
01/28/2023 08 PM PST 19.9 14001 - Normal
01/28/2023 09 PM PST 19.8 13939 - Normal
01/28/2023 10 PM PST 19.8 13893 - Normal
01/28/2023 11 PM PST 19.8 13862 - Normal
01/29/2023 12 AM PST 19.7 13770 - Normal
01/29/2023 01 AM PST 19.7 13724 - Normal
01/29/2023 02 AM PST 19.6 13648 - Normal
01/29/2023 03 AM PST 19.6 13602 - Normal
01/29/2023 04 AM PST 19.6 13557 - Normal
01/29/2023 05 AM PST 19.5 13511 - Normal
01/29/2023 06 AM PST 19.5 13450 - Normal
01/29/2023 07 AM PST 19.5 13390 - Normal
01/29/2023 08 AM PST 19.4 13329 - Normal
01/29/2023 09 AM PST 19.4 13254 - Normal
01/29/2023 10 AM PST 19.4 13269 + Normal
01/29/2023 11 AM PST 19.3 13193 - Normal
01/29/2023 12 PM PST 19.3 13118 - Normal
01/29/2023 01 PM PST 19.3 13088 - Normal
01/29/2023 02 PM PST 19.2 13028 - Normal
01/29/2023 03 PM PST 19.2 12983 - Normal
01/29/2023 04 PM PST 19.1 12908 - Normal
01/29/2023 05 PM PST 19.1 12879 - Normal
01/29/2023 06 PM PST 19.1 12789 - Normal
01/29/2023 07 PM PST 19.0 12745 - Normal
01/29/2023 08 PM PST 19.0 12715 - Normal
01/29/2023 09 PM PST 19.0 12654 - Normal
01/29/2023 10 PM PST 18.9 12548 - Normal
01/29/2023 11 PM PST 18.9 12578 + Normal
01/30/2023 12 AM PST 18.9 12472 - Normal
01/30/2023 01 AM PST 18.8 12427 - Normal
01/30/2023 02 AM PST 18.8 12382 - Normal
01/30/2023 03 AM PST 18.8 12337 - Normal
01/30/2023 04 AM PST 18.7 12262 - Normal
01/30/2023 05 AM PST 18.7 12217 - Normal
01/30/2023 06 AM PST 18.7 12187 - Normal
01/30/2023 07 AM PST 18.6 12127 - Normal
01/30/2023 08 AM PST 18.6 12082 - Normal
01/30/2023 09 AM PST 18.6 12022 - Normal
01/30/2023 10 AM PST 18.5 11978 - Normal
01/30/2023 11 AM PST 18.5 11876 - Normal
01/30/2023 12 PM PST 18.4 11839 - Normal
01/30/2023 01 PM PST 18.4 11785 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/30/2023 02 PM PST 18.4 11749 Normal
01/30/2023 03 PM PST 18.4 11713 - Normal
01/30/2023 04 PM PST 18.4 11678 - Normal
01/30/2023 05 PM PST 18.3 11624 - Normal
01/30/2023 06 PM PST 18.3 11588 - Normal
01/30/2023 07 PM PST 18.3 11552 - Normal
01/30/2023 08 PM PST 18.3 11517 - Normal
01/30/2023 09 PM PST 18.2 11463 - Normal
01/30/2023 10 PM PST 18.2 11428 - Normal
01/30/2023 11 PM PST 18.2 11392 - Normal
01/31/2023 12 AM PST 18.2 11356 - Normal
01/31/2023 01 AM PST 18.1 11303 - Normal
01/31/2023 02 AM PST 18.1 11268 - Normal
01/31/2023 03 AM PST 18.1 11233 - Normal
01/31/2023 04 AM PST 18.1 11197 - Normal
01/31/2023 05 AM PST 18.1 11162 - Normal
01/31/2023 06 AM PST 18.0 11127 - Normal
01/31/2023 07 AM PST 18.0 11074 - Normal
01/31/2023 08 AM PST 18.0 11039 - Normal
01/31/2023 09 AM PST 18.0 11004 - Normal
01/31/2023 10 AM PST 17.9 10969 - Normal
01/31/2023 11 AM PST 17.9 10934 - Normal
01/31/2023 12 PM PST 17.9 10899 - Normal
01/31/2023 01 PM PST 17.9 10864 - Normal
01/31/2023 02 PM PST 17.9 10812 - Normal
01/31/2023 03 PM PST 17.8 10777 - Normal
01/31/2023 04 PM PST 17.8 10742 - Normal
01/31/2023 05 PM PST 17.8 10708 - Normal
01/31/2023 06 PM PST 17.8 10656 - Normal
01/31/2023 07 PM PST 17.8 10621 - Normal
01/31/2023 08 PM PST 17.7 10587 - Normal
01/31/2023 09 PM PST 17.7 10552 - Normal
01/31/2023 10 PM PST 17.7 10501 - Normal
01/31/2023 11 PM PST 17.7 10465 - Normal
02/01/2023 12 AM PST 17.6 10430 - Normal
02/01/2023 01 AM PST 17.6 10395 - Normal
02/01/2023 02 AM PST 17.6 10360 - Normal
02/01/2023 03 AM PST 17.6 10324 - Normal
02/01/2023 04 AM PST 17.6 10289 - Normal
02/01/2023 05 AM PST 17.5 10254 - Normal
02/01/2023 06 AM PST 17.5 10219 - Normal
02/01/2023 07 AM PST 17.5 10184 - Normal
02/01/2023 08 AM PST 17.5 10149 - Normal
02/01/2023 09 AM PST 17.5 10114 - Normal
02/01/2023 10 AM PST 17.4 10080 - Normal
02/01/2023 11 AM PST 17.4 10027 - Normal
02/01/2023 12 PM PST 17.4 9993 - Normal
02/01/2023 01 PM PST 17.4 9958 - Normal
02/01/2023 02 PM PST 17.4 9923 - Normal
02/01/2023 03 PM PST 17.3 9889 - Normal
02/01/2023 04 PM PST 17.3 9854 - Normal
02/01/2023 05 PM PST 17.3 9837 - Normal
02/01/2023 06 PM PST 17.3 9803 - Normal
02/01/2023 07 PM PST 17.3 9768 - Normal
02/01/2023 08 PM PST 17.2 9734 - Normal
02/01/2023 09 PM PST 17.2 9700 - Normal
02/01/2023 10 PM PST 17.2 9666 - Normal
02/01/2023 11 PM PST 17.2 9631 - Normal
02/02/2023 12 AM PST 17.2 9597 - Normal
02/02/2023 01 AM PST 17.1 9563 - Normal
02/02/2023 02 AM PST 17.1 9529 - Normal
02/02/2023 03 AM PST 17.1 9495 - Normal
02/02/2023 04 AM PST 17.1 9461 - Normal
02/02/2023 05 AM PST 17.1 9444 - Normal
02/02/2023 06 AM PST 17.1 9411 - Normal
02/02/2023 07 AM PST 17.0 9377 - Normal
02/02/2023 08 AM PST 17.0 9343 - Normal
02/02/2023 09 AM PST 17.0 9309 - Normal
02/02/2023 10 AM PST 17.0 9276 - Normal
02/02/2023 11 AM PST 16.9 9242 - Normal
02/02/2023 12 PM PST 16.9 9225 - Normal
02/02/2023 01 PM PST 16.9 9192 - Normal
02/02/2023 02 PM PST 16.9 9158 - Normal
02/02/2023 03 PM PST 16.9 9125 - Normal
02/02/2023 04 PM PST 16.9 9092 - Normal
02/02/2023 05 PM PST 16.9 9075 - Normal
02/02/2023 06 PM PST 16.8 9042 - Normal
02/02/2023 07 PM PST 16.8 9009 - Normal
02/02/2023 08 PM PST 16.8 8975 - Normal
02/02/2023 09 PM PST 16.8 8959 - Normal
02/02/2023 10 PM PST 16.8 8926 - Normal
02/02/2023 11 PM PST 16.7 8893 - Normal
02/03/2023 12 AM PST 16.7 8860 - Normal
02/03/2023 01 AM PST 16.7 8843 - Normal
02/03/2023 02 AM PST 16.7 8810 - Normal
02/03/2023 03 AM PST 16.7 8778 - Normal
02/03/2023 04 AM PST 16.7 8761 - Normal
02/03/2023 05 AM PST 16.6 8728 - Normal
02/03/2023 06 AM PST 16.6 8696 - Normal
02/03/2023 07 AM PST 16.6 8679 - Normal
02/03/2023 08 AM PST 16.6 8647 - Normal
02/03/2023 09 AM PST 16.6 8630 - Normal
02/03/2023 10 AM PST 16.6 8598 - Normal
02/03/2023 11 AM PST 16.5 8565 - Normal
02/03/2023 12 PM PST 16.5 8549 - Normal
02/03/2023 01 PM PST 16.5 8517 - Normal
02/03/2023 02 PM PST 16.5 8500 - Normal
02/03/2023 03 PM PST 16.5 8468 - Normal
02/03/2023 04 PM PST 16.5 8452 - Normal
02/03/2023 05 PM PST 16.4 8420 - Normal
02/03/2023 06 PM PST 16.4 8403 - Normal
02/03/2023 07 PM PST 16.4 8371 - Normal
02/03/2023 08 PM PST 16.4 8355 - Normal
02/03/2023 09 PM PST 16.4 8323 - Normal
02/03/2023 10 PM PST 16.4 8307 - Normal
02/03/2023 11 PM PST 16.4 8291 - Normal
02/04/2023 12 AM PST 16.4 8259 - Normal
02/04/2023 01 AM PST 16.3 8243 - Normal
02/04/2023 02 AM PST 16.3 8211 - Normal
02/04/2023 03 AM PST 16.3 8195 - Normal
02/04/2023 04 AM PST 16.3 8179 - Normal
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
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