Pacifica
More Local Info
Napa River - Gauge SHEC1
St. Helena, CA
Lat: 38.51N, Lon: 122.45W
 
Large Map     US Map 
Critical Stages
Action 16.5' -Flood 18' -Moderate Flood 19' -Major Flood
Latest Observation
 Updated: 7:30:00 AM PDT TUE MAY 21 2013
Stage:0.12 ft
Flow:-999 kcfs*
* Thousand cubic feet per second
Forecast
Date Stage ft Flow kcfs
05/21/2013 08:00 am0.2 -999
05/21/2013 09:00 am0.2 -999
05/21/2013 10:00 am0.2 -999
05/21/2013 11:00 am0.2 -999
05/21/2013 12:00 pm0.2 -999
05/21/2013 01:00 pm0.2 -999

Date PDT Stage ft Flow kcfs
05/21/2013 07:30 am0.12 -999.000
05/21/2013 07:15 am0.12 -999.000
05/21/2013 07:00 am0.12 -999.000
05/21/2013 06:45 am0.13 -999.000
05/21/2013 06:30 am0.13 -999.000
05/21/2013 06:15 am0.12 -999.000
05/21/2013 06:00 am0.12 -999.000
05/21/2013 05:45 am0.11 -999.000
05/21/2013 05:30 am0.12 -999.000
05/21/2013 05:15 am0.12 -999.000
05/21/2013 05:00 am0.12 -999.000
05/21/2013 04:45 am0.12 -999.000
05/21/2013 04:30 am0.12 -999.000
05/21/2013 04:15 am0.12 -999.000
05/21/2013 04:00 am0.12 -999.000
05/21/2013 03:45 am0.13 -999.000
05/21/2013 03:30 am0.12 -999.000
05/21/2013 03:15 am0.12 -999.000
05/21/2013 03:00 am0.13 -999.000
05/21/2013 02:45 am0.12 -999.000
05/21/2013 02:30 am0.12 -999.000
05/21/2013 02:15 am0.12 -999.000
05/21/2013 02:00 am0.12 -999.000
05/21/2013 01:45 am0.12 -999.000
05/21/2013 01:30 am0.12 -999.000
05/21/2013 01:15 am0.12 -999.000
05/21/2013 01:00 am0.12 -999.000
05/21/2013 12:45 am0.12 -999.000
05/21/2013 12:30 am0.12 -999.000
05/21/2013 12:15 am0.12 -999.000
05/21/2013 12:00 am0.12 -999.000

Data provided by NOAA Advanced Hydrologic Prediction Service