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San Joaquin Rivernear Vernalis, CA (Gauge VNSC1)
Forecast | Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge VNSC1
Normal Stage: 9.5 ft
Flow: 1.57 kcfs*
(impacts and historical events)
Action Stages:
24.5': Action
29': Flood
32': Moderate Flood
37.3': Major Flood
Gauge VNSC1 Forecast / History chart | graph
Stage Date CST Stage ft Flow kcfs
FORECAST 02/17/2012 07:00 am 9.50 1.570
FORECAST 02/17/2012 06:00 am 9.50 1.570
FORECAST 02/17/2012 05:00 am 9.50 1.570
FORECAST 02/17/2012 04:00 am 9.50 1.570
FORECAST 02/17/2012 03:00 am 9.50 1.570
FORECAST 02/17/2012 02:00 am 9.50 1.570
FORECAST 02/17/2012 01:00 am 9.50 1.570
FORECAST 02/17/2012 12:00 am 9.50 1.570
FORECAST 02/16/2012 11:00 pm 9.50 1.570
FORECAST 02/16/2012 10:00 pm 9.50 1.570
FORECAST 02/16/2012 09:00 pm 9.50 1.570
FORECAST 02/16/2012 08:00 pm 9.50 1.570
FORECAST 02/16/2012 07:00 pm 9.50 1.570
FORECAST 02/16/2012 06:00 pm 9.50 1.570
FORECAST 02/16/2012 05:00 pm 9.50 1.570
FORECAST 02/16/2012 04:00 pm 9.50 1.570
FORECAST 02/16/2012 03:00 pm 9.50 1.570
FORECAST 02/16/2012 02:00 pm 9.50 1.570
FORECAST 02/16/2012 01:00 pm 9.50 1.570
FORECAST 02/16/2012 12:00 pm 9.50 1.570
FORECAST 02/16/2012 11:00 am 9.50 1.570
FORECAST 02/16/2012 10:00 am 9.50 1.570
FORECAST 02/16/2012 09:00 am 9.50 1.570
FORECAST 02/16/2012 07:00 am 9.50 1.570
FORECAST 02/16/2012 06:00 am 9.50 1.570
FORECAST 02/16/2012 05:00 am 9.50 1.570
FORECAST 02/16/2012 04:00 am 9.50 1.570
FORECAST 02/16/2012 03:00 am 9.50 1.570
FORECAST 02/16/2012 02:00 am 9.50 1.570
FORECAST 02/16/2012 01:00 am 9.50 1.570
FORECAST 02/16/2012 12:00 am 9.50 1.570
CURRENT 02/15/2012 10:00 pm 9.50 1.570
  02/15/2012 09:00 pm 9.50 1.570
  02/15/2012 08:00 pm 9.50 1.570
  02/15/2012 07:00 pm 9.50 1.570
  02/15/2012 06:00 pm 9.50 1.570
  02/15/2012 05:00 pm 9.50 1.570
  02/15/2012 04:00 pm 9.50 1.570
  02/15/2012 03:00 pm 9.50 1.570
  02/15/2012 02:00 pm 9.50 1.570
  02/15/2012 01:00 pm 9.50 1.570
  02/15/2012 12:00 pm 9.50 1.570
  02/15/2012 11:00 am 9.50 1.570
  02/15/2012 10:00 am 9.50 1.570
  02/15/2012 09:00 am 9.50 1.570
  02/15/2012 08:00 am 9.50 1.570
  02/15/2012 07:00 am 9.50 1.570
  02/15/2012 06:00 am 9.50 1.570
  02/15/2012 05:00 am 9.50 1.570
  02/15/2012 04:00 am 9.60 1.640
  02/15/2012 03:00 am 9.60 1.640
  02/15/2012 02:00 am 9.60 1.640
  02/15/2012 01:00 am 9.60 1.640
  02/15/2012 12:00 am 9.60 1.640
  02/14/2012 11:00 pm 9.60 1.640
  02/14/2012 10:00 pm 9.60 1.640
  02/14/2012 09:00 pm 9.60 1.640
  02/14/2012 08:00 pm 9.60 1.640
  02/14/2012 07:00 pm 9.60 1.640
  02/14/2012 06:00 pm 9.60 1.640
  02/14/2012 05:00 pm 9.60 1.640
  02/14/2012 04:00 pm 9.60 1.640
Flood Impacts and Historical Events
Stage Impacts
37.3Stages above 37.3 feet results in flooding outside the levees. Top of levee.
26.0Severe seepage occurs outside the levees. The area covered by seepage will increase as the river stage rises.
21.0Seepage begins into crop area outside of levees.
Historical Crests Record Lows
1) 34.88 ft on 01/05/1997
2) 34.55 ft on 01/27/1969
3) 32.81 ft on 12/09/1950
4) 32.71 ft on 03/16/1938
5) 32.11 ft on 02/12/1938
Low water records are unavailable.

Data provided by NOAA Advanced Hydrologic Prediction Service

Created with HAMweather 4 Alpha 3
© 2012 HAMweather, LLC, all rights reserved.
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