National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service
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NAPA RIVER - SAINT HELENA (SHEC1)
Latitude: 38.51º NLongitude: 122.45º WElevation: 195 Feet
Location: Napa County in CaliforniaRiver Group: Russian Napa
Issuance Time: Mar 02 2015 at 1:52 PM PSTNext Issuance: Mar 03 2015 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: 16.0 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  03/02/2015  01:52 PM PST
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/26/2015 09 PM PST
# Maximum Observed Stage:                       1.8 Feet
# Maximum Observed Flow:                        49 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/02/2015 02 PM PST
# Maximum Forecast Stage:                       1.7 Feet
# Maximum Forecast Flow:                        41 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/25/2015 01 PM PST             1.8             49                        Normal
  02/25/2015 02 PM PST             1.8             49         0              Normal
  02/25/2015 03 PM PST             1.8             49         0              Normal
  02/25/2015 04 PM PST             1.8             49         0              Normal
  02/25/2015 05 PM PST             1.8             49         0              Normal
  02/25/2015 06 PM PST             1.7             47         -              Normal
  02/25/2015 07 PM PST             1.7             47         0              Normal
  02/25/2015 08 PM PST             1.8             49         +              Normal
  02/25/2015 09 PM PST             1.8             49         0              Normal
  02/25/2015 10 PM PST             1.7             47         -              Normal
  02/25/2015 11 PM PST             1.7             47         0              Normal
  02/26/2015 12 AM PST             1.7             47         0              Normal
  02/26/2015 01 AM PST             1.8             49         +              Normal
  02/26/2015 02 AM PST             1.7             47         -              Normal
  02/26/2015 03 AM PST             1.7             47         0              Normal
  02/26/2015 04 AM PST             1.8             49         +              Normal
  02/26/2015 05 AM PST             1.7             47         -              Normal
  02/26/2015 06 AM PST             1.7             47         0              Normal
  02/26/2015 07 AM PST             1.7             47         0              Normal
  02/26/2015 08 AM PST             1.7             47         0              Normal
  02/26/2015 09 AM PST             1.7             47         0              Normal
  02/26/2015 10 AM PST             1.7             47         0              Normal
  02/26/2015 11 AM PST             1.7             47         0              Normal
  02/26/2015 12 PM PST             1.7             46         -              Normal
  02/26/2015 01 PM PST             1.7             46         0              Normal
  02/26/2015 02 PM PST             1.7             47         +              Normal
  02/26/2015 03 PM PST             1.7             47         0              Normal
  02/26/2015 04 PM PST             1.7             47         0              Normal
  02/26/2015 05 PM PST             1.7             47         0              Normal
  02/26/2015 06 PM PST             1.7             47         0              Normal
  02/26/2015 07 PM PST             1.7             47         0              Normal
  02/26/2015 08 PM PST             1.7             47         0              Normal
  02/26/2015 09 PM PST             1.8             49         +              Normal
  02/26/2015 10 PM PST             1.7             47         -              Normal
  02/26/2015 11 PM PST             1.7             47         0              Normal
  02/27/2015 12 AM PST             1.7             47         0              Normal
  02/27/2015 01 AM PST             1.7             46         -              Normal
  02/27/2015 02 AM PST             1.7             46         0              Normal
  02/27/2015 03 AM PST             1.7             46         0              Normal
  02/27/2015 04 AM PST             1.7             46         0              Normal
  02/27/2015 05 AM PST             1.7             46         0              Normal
  02/27/2015 06 AM PST             1.7             46         0              Normal
  02/27/2015 07 AM PST             1.7             47         +              Normal
  02/27/2015 08 AM PST             1.7             47         0              Normal
  02/27/2015 09 AM PST             1.7             47         0              Normal
  02/27/2015 10 AM PST             1.7             46         -              Normal
  02/27/2015 11 AM PST             1.7             47         +              Normal
  02/27/2015 12 PM PST             1.7             47         0              Normal
  02/27/2015 01 PM PST             1.7             46         -              Normal
  02/27/2015 02 PM PST             1.7             46         0              Normal
  02/27/2015 03 PM PST             1.7             46         0              Normal
  02/27/2015 04 PM PST             1.7             46         0              Normal
  02/27/2015 05 PM PST             1.7             46         0              Normal
  02/27/2015 06 PM PST             1.7             46         0              Normal
  02/27/2015 07 PM PST             1.7             46         0              Normal
  02/27/2015 08 PM PST             1.7             46         0              Normal
  02/27/2015 09 PM PST             1.7             46         0              Normal
  02/27/2015 10 PM PST             1.7             46         0              Normal
  02/27/2015 11 PM PST             1.7             46         0              Normal
  02/28/2015 12 AM PST             1.7             46         0              Normal
  02/28/2015 01 AM PST             1.7             46         0              Normal
  02/28/2015 02 AM PST             1.7             46         0              Normal
  02/28/2015 03 AM PST             1.7             46         0              Normal
  02/28/2015 04 AM PST             1.7             45         -              Normal
  02/28/2015 05 AM PST             1.7             46         +              Normal
  02/28/2015 06 AM PST             1.7             46         0              Normal
  02/28/2015 07 AM PST             1.7             46         0              Normal
  02/28/2015 08 AM PST             1.7             45         -              Normal
  02/28/2015 09 AM PST             1.7             45         0              Normal
  02/28/2015 10 AM PST             1.7             45         0              Normal
  02/28/2015 11 AM PST             1.7             45         0              Normal
  02/28/2015 12 PM PST             1.7             45         0              Normal
  02/28/2015 01 PM PST             1.7             45         0              Normal
  02/28/2015 02 PM PST             1.7             44         -              Normal
  02/28/2015 03 PM PST             1.7             45         +              Normal
  02/28/2015 04 PM PST             1.7             44         -              Normal
  02/28/2015 05 PM PST             1.7             45         +              Normal
  02/28/2015 06 PM PST             1.7             44         -              Normal
  02/28/2015 07 PM PST             1.7             44         0              Normal
  02/28/2015 08 PM PST             1.7             44         0              Normal
  02/28/2015 09 PM PST             1.7             43         -              Normal
  02/28/2015 10 PM PST             1.7             43         0              Normal
  02/28/2015 11 PM PST             1.7             43         0              Normal
  03/01/2015 12 AM PST             1.7             43         0              Normal
  03/01/2015 01 AM PST             1.7             43         0              Normal
  03/01/2015 02 AM PST             1.7             43         0              Normal
  03/01/2015 03 AM PST             1.7             43         0              Normal
  03/01/2015 04 AM PST             1.7             43         0              Normal
  03/01/2015 05 AM PST             1.7             43         0              Normal
  03/01/2015 06 AM PST             1.7             43         0              Normal
  03/01/2015 07 AM PST             1.7             43         0              Normal
  03/01/2015 08 AM PST             1.7             43         0              Normal
  03/01/2015 09 AM PST             1.7             43         0              Normal
  03/01/2015 10 AM PST             1.7             43         0              Normal
  03/01/2015 11 AM PST             1.7             42         -              Normal
  03/01/2015 12 PM PST             1.7             42         0              Normal
  03/01/2015 01 PM PST             1.7             42         0              Normal
  03/01/2015 02 PM PST             1.7             42         0              Normal
  03/01/2015 03 PM PST             1.7             42         0              Normal
  03/01/2015 04 PM PST             1.7             42         0              Normal
  03/01/2015 05 PM PST             1.7             42         0              Normal
  03/01/2015 06 PM PST             1.7             42         0              Normal
  03/01/2015 07 PM PST             1.7             42         0              Normal
  03/01/2015 08 PM PST             1.7             42         0              Normal
  03/01/2015 09 PM PST             1.7             41         -              Normal
  03/01/2015 10 PM PST             1.7             42         +              Normal
  03/01/2015 11 PM PST             1.7             42         0              Normal
  03/02/2015 12 AM PST             1.7             41         -              Normal
  03/02/2015 01 AM PST             1.7             42         +              Normal
  03/02/2015 02 AM PST             1.7             41         -              Normal
  03/02/2015 03 AM PST             1.7             42         +              Normal
  03/02/2015 04 AM PST             1.7             42         0              Normal
  03/02/2015 05 AM PST             1.7             42         0              Normal
  03/02/2015 06 AM PST             1.7             42         0              Normal
  03/02/2015 07 AM PST             1.7             41         -              Normal
  03/02/2015 08 AM PST             1.7             42         +              Normal
  03/02/2015 09 AM PST             1.7             42         0              Normal
  03/02/2015 10 AM PST             1.7             42         0              Normal
  03/02/2015 11 AM PST             1.7             42         0              Normal
  03/02/2015 12 PM PST             1.7             41         -              Normal
  03/02/2015 01 PM PST             1.7             41         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/02/2015 02 PM PST             1.7             41                        Normal
  03/02/2015 03 PM PST             1.7             41         0              Normal
  03/02/2015 04 PM PST             1.7             41         0              Normal
  03/02/2015 05 PM PST             1.7             41         0              Normal
  03/02/2015 06 PM PST             1.7             41         0              Normal
  03/02/2015 07 PM PST             1.7             41         0              Normal
  03/02/2015 08 PM PST             1.7             41         0              Normal
  03/02/2015 09 PM PST             1.7             41         0              Normal
  03/02/2015 10 PM PST             1.7             41         0              Normal
  03/02/2015 11 PM PST             1.7             40         -              Normal
  03/03/2015 12 AM PST             1.7             40         0              Normal
  03/03/2015 01 AM PST             1.7             40         0              Normal
  03/03/2015 02 AM PST             1.7             40         0              Normal
  03/03/2015 03 AM PST             1.7             40         0              Normal
  03/03/2015 04 AM PST             1.7             40         0              Normal
  03/03/2015 05 AM PST             1.7             40         0              Normal
  03/03/2015 06 AM PST             1.7             40         0              Normal
  03/03/2015 07 AM PST             1.7             40         0              Normal
  03/03/2015 08 AM PST             1.7             40         0              Normal
  03/03/2015 09 AM PST             1.7             40         0              Normal
  03/03/2015 10 AM PST             1.7             40         0              Normal
  03/03/2015 11 AM PST             1.7             40         0              Normal
  03/03/2015 12 PM PST             1.7             40         0              Normal
  03/03/2015 01 PM PST             1.7             40         0              Normal
  03/03/2015 02 PM PST             1.7             40         0              Normal
  03/03/2015 03 PM PST             1.7             40         0              Normal
  03/03/2015 04 PM PST             1.7             40         0              Normal
  03/03/2015 05 PM PST             1.7             40         0              Normal
  03/03/2015 06 PM PST             1.7             40         0              Normal
  03/03/2015 07 PM PST             1.7             40         0              Normal
  03/03/2015 08 PM PST             1.7             40         0              Normal
  03/03/2015 09 PM PST             1.7             40         0              Normal
  03/03/2015 10 PM PST             1.7             40         0              Normal
  03/03/2015 11 PM PST             1.7             40         0              Normal
  03/04/2015 12 AM PST             1.7             40         0              Normal
  03/04/2015 01 AM PST             1.7             40         0              Normal
  03/04/2015 02 AM PST             1.7             40         0              Normal
  03/04/2015 03 AM PST             1.7             40         0              Normal
  03/04/2015 04 AM PST             1.7             39         -              Normal
  03/04/2015 05 AM PST             1.7             39         0              Normal
  03/04/2015 06 AM PST             1.7             39         0              Normal
  03/04/2015 07 AM PST             1.7             39         0              Normal
  03/04/2015 08 AM PST             1.7             39         0              Normal
  03/04/2015 09 AM PST             1.7             39         0              Normal
  03/04/2015 10 AM PST             1.7             39         0              Normal
  03/04/2015 11 AM PST             1.7             39         0              Normal
  03/04/2015 12 PM PST             1.7             39         0              Normal
  03/04/2015 01 PM PST             1.7             39         0              Normal
  03/04/2015 02 PM PST             1.7             39         0              Normal
  03/04/2015 03 PM PST             1.7             39         0              Normal
  03/04/2015 04 PM PST             1.7             39         0              Normal
  03/04/2015 05 PM PST             1.7             39         0              Normal
  03/04/2015 06 PM PST             1.7             39         0              Normal
  03/04/2015 07 PM PST             1.7             39         0              Normal
  03/04/2015 08 PM PST             1.7             39         0              Normal
  03/04/2015 09 PM PST             1.7             39         0              Normal
  03/04/2015 10 PM PST             1.7             39         0              Normal
  03/04/2015 11 PM PST             1.7             39         0              Normal
  03/05/2015 12 AM PST             1.7             39         0              Normal
  03/05/2015 01 AM PST             1.7             39         0              Normal
  03/05/2015 02 AM PST             1.7             39         0              Normal
  03/05/2015 03 AM PST             1.7             39         0              Normal
  03/05/2015 04 AM PST             1.7             39         0              Normal
  03/05/2015 05 AM PST             1.7             39         0              Normal
  03/05/2015 06 AM PST             1.7             39         0              Normal
  03/05/2015 07 AM PST             1.7             39         0              Normal
  03/05/2015 08 AM PST             1.7             39         0              Normal
  03/05/2015 09 AM PST             1.6             38         -              Normal
  03/05/2015 10 AM PST             1.6             38         0              Normal
  03/05/2015 11 AM PST             1.6             38         0              Normal
  03/05/2015 12 PM PST             1.6             38         0              Normal
  03/05/2015 01 PM PST             1.6             38         0              Normal
  03/05/2015 02 PM PST             1.6             38         0              Normal
  03/05/2015 03 PM PST             1.6             38         0              Normal
  03/05/2015 04 PM PST             1.6             38         0              Normal
  03/05/2015 05 PM PST             1.6             38         0              Normal
  03/05/2015 06 PM PST             1.6             38         0              Normal
  03/05/2015 07 PM PST             1.6             38         0              Normal
  03/05/2015 08 PM PST             1.6             38         0              Normal
  03/05/2015 09 PM PST             1.6             38         0              Normal
  03/05/2015 10 PM PST             1.6             38         0              Normal
  03/05/2015 11 PM PST             1.6             38         0              Normal
  03/06/2015 12 AM PST             1.6             38         0              Normal
  03/06/2015 01 AM PST             1.6             38         0              Normal
  03/06/2015 02 AM PST             1.6             38         0              Normal
  03/06/2015 03 AM PST             1.6             38         0              Normal
  03/06/2015 04 AM PST             1.6             38         0              Normal
  03/06/2015 05 AM PST             1.6             38         0              Normal
  03/06/2015 06 AM PST             1.6             38         0              Normal
  03/06/2015 07 AM PST             1.6             38         0              Normal
  03/06/2015 08 AM PST             1.6             38         0              Normal
  03/06/2015 09 AM PST             1.6             38         0              Normal
  03/06/2015 10 AM PST             1.6             38         0              Normal
  03/06/2015 11 AM PST             1.6             38         0              Normal
  03/06/2015 12 PM PST             1.6             38         0              Normal
  03/06/2015 01 PM PST             1.6             38         0              Normal
  03/06/2015 02 PM PST             1.6             38         0              Normal
  03/06/2015 03 PM PST             1.6             38         0              Normal
  03/06/2015 04 PM PST             1.6             38         0              Normal
  03/06/2015 05 PM PST             1.6             37         -              Normal
  03/06/2015 06 PM PST             1.6             37         0              Normal
  03/06/2015 07 PM PST             1.6             37         0              Normal
  03/06/2015 08 PM PST             1.6             37         0              Normal
  03/06/2015 09 PM PST             1.6             37         0              Normal
  03/06/2015 10 PM PST             1.6             37         0              Normal
  03/06/2015 11 PM PST             1.6             37         0              Normal
  03/07/2015 12 AM PST             1.6             37         0              Normal
  03/07/2015 01 AM PST             1.6             37         0              Normal
  03/07/2015 02 AM PST             1.6             37         0              Normal
  03/07/2015 03 AM PST             1.6             37         0              Normal
  03/07/2015 04 AM PST             1.6             37         0              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/or flow.
# NOTE 4: Maximum Values are determined using unrounded stage and/or flow.