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: Jun 27 2017 at 7:27 AM PDTNext Issuance: Jun 28 2017 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: 16.0 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  06/27/2017  07:27 AM PDT
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/26/2017 01 PM PDT
# Maximum Observed Stage:                       0.6 Feet
# Maximum Observed Flow:                        6 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/27/2017 08 AM PDT
# Maximum Forecast Stage:                       0.5 Feet
# Maximum Forecast Flow:                        4 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/22/2017 07 AM PDT             0.5              4                        Normal
  06/22/2017 08 AM PDT             0.5              4         0              Normal
  06/22/2017 09 AM PDT             0.5              4         0              Normal
  06/22/2017 10 AM PDT             0.5              4         0              Normal
  06/22/2017 11 AM PDT             0.5              4         0              Normal
  06/22/2017 12 PM PDT             0.5              4         0              Normal
  06/22/2017 01 PM PDT             0.5              4         0              Normal
  06/22/2017 02 PM PDT             0.5              4         0              Normal
  06/22/2017 03 PM PDT             0.5              4         0              Normal
  06/22/2017 04 PM PDT             0.5              4         0              Normal
  06/22/2017 05 PM PDT             0.5              4         0              Normal
  06/22/2017 06 PM PDT             0.5              4         0              Normal
  06/22/2017 07 PM PDT             0.5              4         0              Normal
  06/22/2017 08 PM PDT             0.5              4         0              Normal
  06/22/2017 09 PM PDT             0.5              3         -              Normal
  06/22/2017 10 PM PDT             0.5              3         0              Normal
  06/22/2017 11 PM PDT             0.5              2         -              Normal
  06/23/2017 12 AM PDT             0.5              3         +              Normal
  06/23/2017 01 AM PDT             0.5              2         -              Normal
  06/23/2017 02 AM PDT             0.5              2         0              Normal
  06/23/2017 03 AM PDT             0.5              2         0              Normal
  06/23/2017 04 AM PDT             0.5              2         0              Normal
  06/23/2017 05 AM PDT             0.5              2         0              Normal
  06/23/2017 06 AM PDT             0.5              3         +              Normal
  06/23/2017 07 AM PDT             0.5              3         0              Normal
  06/23/2017 08 AM PDT             0.5              3         0              Normal
  06/23/2017 09 AM PDT             0.5              4         +              Normal
  06/23/2017 10 AM PDT             0.5              4         0              Normal
  06/23/2017 11 AM PDT             0.5              3         -              Normal
  06/23/2017 12 PM PDT             0.5              4         +              Normal
  06/23/2017 01 PM PDT             0.5              4         0              Normal
  06/23/2017 02 PM PDT             0.5              4         0              Normal
  06/23/2017 03 PM PDT             0.5              4         0              Normal
  06/23/2017 04 PM PDT             0.5              4         0              Normal
  06/23/2017 05 PM PDT             0.5              4         0              Normal
  06/23/2017 06 PM PDT             0.5              4         0              Normal
  06/23/2017 07 PM PDT             0.5              3         -              Normal
  06/23/2017 08 PM PDT             0.5              3         0              Normal
  06/23/2017 09 PM PDT             0.5              3         0              Normal
  06/23/2017 10 PM PDT             0.5              3         0              Normal
  06/23/2017 11 PM PDT             0.5              2         -              Normal
  06/24/2017 12 AM PDT             0.5              2         0              Normal
  06/24/2017 01 AM PDT             0.4              1         -              Normal
  06/24/2017 02 AM PDT             0.4              1         0              Normal
  06/24/2017 03 AM PDT             0.5              2         +              Normal
  06/24/2017 04 AM PDT             0.5              2         0              Normal
  06/24/2017 05 AM PDT             0.5              2         0              Normal
  06/24/2017 06 AM PDT             0.5              2         0              Normal
  06/24/2017 07 AM PDT             0.5              2         0              Normal
  06/24/2017 08 AM PDT             0.5              2         0              Normal
  06/24/2017 09 AM PDT             0.5              3         +              Normal
  06/24/2017 10 AM PDT             0.5              4         +              Normal
  06/24/2017 11 AM PDT             0.5              2         -              Normal
  06/24/2017 12 PM PDT             0.5              2         0              Normal
  06/24/2017 01 PM PDT             0.5              2         0              Normal
  06/24/2017 02 PM PDT             0.5              2         0              Normal
  06/24/2017 03 PM PDT             0.5              2         0              Normal
  06/24/2017 04 PM PDT             0.5              2         0              Normal
  06/24/2017 05 PM PDT             0.5              2         0              Normal
  06/24/2017 06 PM PDT             0.5              2         0              Normal
  06/24/2017 07 PM PDT             0.5              2         0              Normal
  06/24/2017 08 PM PDT             0.4              1         -              Normal
  06/24/2017 09 PM PDT             0.5              2         +              Normal
  06/24/2017 10 PM PDT             0.4              1         -              Normal
  06/24/2017 11 PM PDT             0.4              1         0              Normal
  06/25/2017 12 AM PDT             0.4              1         0              Normal
  06/25/2017 01 AM PDT             0.4              1         0              Normal
  06/25/2017 02 AM PDT             0.4              1         0              Normal
  06/25/2017 03 AM PDT             0.4              1         0              Normal
  06/25/2017 04 AM PDT             0.4              1         0              Normal
  06/25/2017 05 AM PDT             0.4              1         0              Normal
  06/25/2017 06 AM PDT             0.4              1         0              Normal
  06/25/2017 07 AM PDT             0.4              1         0              Normal
  06/25/2017 08 AM PDT             0.4              1         0              Normal
  06/25/2017 09 AM PDT             0.4              1         0              Normal
  06/25/2017 10 AM PDT             0.4              1         0              Normal
  06/25/2017 11 AM PDT             0.4              1         0              Normal
  06/25/2017 12 PM PDT             0.4              1         0              Normal
  06/25/2017 01 PM PDT             0.5              2         +              Normal
  06/25/2017 02 PM PDT             0.5              3         +              Normal
  06/25/2017 03 PM PDT             0.5              3         0              Normal
  06/25/2017 04 PM PDT             0.5              3         0              Normal
  06/25/2017 05 PM PDT             0.5              3         0              Normal
  06/25/2017 06 PM PDT             0.5              3         0              Normal
  06/25/2017 07 PM PDT             0.5              3         0              Normal
  06/25/2017 08 PM PDT             0.5              3         0              Normal
  06/25/2017 09 PM PDT             0.5              2         -              Normal
  06/25/2017 10 PM PDT             0.5              3         +              Normal
  06/25/2017 11 PM PDT             0.5              2         -              Normal
  06/26/2017 12 AM PDT             0.5              2         0              Normal
  06/26/2017 01 AM PDT             0.5              2         0              Normal
  06/26/2017 02 AM PDT             0.5              2         0              Normal
  06/26/2017 03 AM PDT             0.5              2         0              Normal
  06/26/2017 04 AM PDT             0.5              2         0              Normal
  06/26/2017 05 AM PDT             0.5              2         0              Normal
  06/26/2017 06 AM PDT             0.5              2         0              Normal
  06/26/2017 07 AM PDT             0.5              2         0              Normal
  06/26/2017 08 AM PDT             0.5              3         +              Normal
  06/26/2017 09 AM PDT             0.5              3         0              Normal
  06/26/2017 10 AM PDT             0.5              3         0              Normal
  06/26/2017 11 AM PDT             0.5              4         +              Normal
  06/26/2017 12 PM PDT             0.5              5         +              Normal
  06/26/2017 01 PM PDT             0.6              6         +              Normal
  06/26/2017 02 PM PDT             0.5              5         -              Normal
  06/26/2017 03 PM PDT             0.5              5         0              Normal
  06/26/2017 04 PM PDT             0.5              5         0              Normal
  06/26/2017 05 PM PDT             0.5              5         0              Normal
  06/26/2017 06 PM PDT             0.5              5         0              Normal
  06/26/2017 07 PM PDT             0.5              4         -              Normal
  06/26/2017 08 PM PDT             0.5              4         0              Normal
  06/26/2017 09 PM PDT             0.5              4         0              Normal
  06/26/2017 10 PM PDT             0.5              4         0              Normal
  06/26/2017 11 PM PDT             0.5              4         0              Normal
  06/27/2017 12 AM PDT             0.5              4         0              Normal
  06/27/2017 01 AM PDT             0.5              3         -              Normal
  06/27/2017 02 AM PDT             0.5              3         0              Normal
  06/27/2017 03 AM PDT             0.5              4         +              Normal
  06/27/2017 04 AM PDT             0.5              4         0              Normal
  06/27/2017 05 AM PDT             0.5              4         0              Normal
  06/27/2017 06 AM PDT             0.5              4         0              Normal
  06/27/2017 07 AM PDT             0.5              4         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/27/2017 08 AM PDT             0.5              4                        Normal
  06/27/2017 09 AM PDT             0.5              4         0              Normal
  06/27/2017 10 AM PDT             0.5              4         0              Normal
  06/27/2017 11 AM PDT             0.5              4         0              Normal
  06/27/2017 12 PM PDT             0.5              4         0              Normal
  06/27/2017 01 PM PDT             0.5              4         0              Normal
  06/27/2017 02 PM PDT             0.5              4         0              Normal
  06/27/2017 03 PM PDT             0.5              4         0              Normal
  06/27/2017 04 PM PDT             0.5              4         0              Normal
  06/27/2017 05 PM PDT             0.5              4         0              Normal
  06/27/2017 06 PM PDT             0.5              4         0              Normal
  06/27/2017 07 PM PDT             0.5              4         0              Normal
  06/27/2017 08 PM PDT             0.5              4         0              Normal
  06/27/2017 09 PM PDT             0.5              4         0              Normal
  06/27/2017 10 PM PDT             0.5              4         0              Normal
  06/27/2017 11 PM PDT             0.5              4         0              Normal
  06/28/2017 12 AM PDT             0.5              4         0              Normal
  06/28/2017 01 AM PDT             0.5              4         0              Normal
  06/28/2017 02 AM PDT             0.5              4         0              Normal
  06/28/2017 03 AM PDT             0.5              4         0              Normal
  06/28/2017 04 AM PDT             0.5              4         0              Normal
  06/28/2017 05 AM PDT             0.5              4         0              Normal
  06/28/2017 06 AM PDT             0.5              4         0              Normal
  06/28/2017 07 AM PDT             0.5              4         0              Normal
  06/28/2017 08 AM PDT             0.5              4         0              Normal
  06/28/2017 09 AM PDT             0.5              4         0              Normal
  06/28/2017 10 AM PDT             0.5              4         0              Normal
  06/28/2017 11 AM PDT             0.5              4         0              Normal
  06/28/2017 12 PM PDT             0.5              4         0              Normal
  06/28/2017 01 PM PDT             0.5              4         0              Normal
  06/28/2017 02 PM PDT             0.5              4         0              Normal
  06/28/2017 03 PM PDT             0.5              4         0              Normal
  06/28/2017 04 PM PDT             0.5              4         0              Normal
  06/28/2017 05 PM PDT             0.5              4         0              Normal
  06/28/2017 06 PM PDT             0.5              4         0              Normal
  06/28/2017 07 PM PDT             0.5              4         0              Normal
  06/28/2017 08 PM PDT             0.5              3         -              Normal
  06/28/2017 09 PM PDT             0.5              3         0              Normal
  06/28/2017 10 PM PDT             0.5              3         0              Normal
  06/28/2017 11 PM PDT             0.5              3         0              Normal
  06/29/2017 12 AM PDT             0.5              3         0              Normal
  06/29/2017 01 AM PDT             0.5              3         0              Normal
  06/29/2017 02 AM PDT             0.5              3         0              Normal
  06/29/2017 03 AM PDT             0.5              3         0              Normal
  06/29/2017 04 AM PDT             0.5              3         0              Normal
  06/29/2017 05 AM PDT             0.5              3         0              Normal
  06/29/2017 06 AM PDT             0.5              3         0              Normal
  06/29/2017 07 AM PDT             0.5              3         0              Normal
  06/29/2017 08 AM PDT             0.5              3         0              Normal
  06/29/2017 09 AM PDT             0.5              3         0              Normal
  06/29/2017 10 AM PDT             0.5              3         0              Normal
  06/29/2017 11 AM PDT             0.5              3         0              Normal
  06/29/2017 12 PM PDT             0.5              3         0              Normal
  06/29/2017 01 PM PDT             0.5              3         0              Normal
  06/29/2017 02 PM PDT             0.5              3         0              Normal
  06/29/2017 03 PM PDT             0.5              3         0              Normal
  06/29/2017 04 PM PDT             0.5              3         0              Normal
  06/29/2017 05 PM PDT             0.5              3         0              Normal
  06/29/2017 06 PM PDT             0.5              3         0              Normal
  06/29/2017 07 PM PDT             0.5              3         0              Normal
  06/29/2017 08 PM PDT             0.5              3         0              Normal
  06/29/2017 09 PM PDT             0.5              3         0              Normal
  06/29/2017 10 PM PDT             0.5              3         0              Normal
  06/29/2017 11 PM PDT             0.5              3         0              Normal
  06/30/2017 12 AM PDT             0.5              3         0              Normal
  06/30/2017 01 AM PDT             0.5              3         0              Normal
  06/30/2017 02 AM PDT             0.5              3         0              Normal
  06/30/2017 03 AM PDT             0.5              3         0              Normal
  06/30/2017 04 AM PDT             0.5              3         0              Normal
  06/30/2017 05 AM PDT             0.5              3         0              Normal
  06/30/2017 06 AM PDT             0.5              3         0              Normal
  06/30/2017 07 AM PDT             0.5              3         0              Normal
  06/30/2017 08 AM PDT             0.5              3         0              Normal
  06/30/2017 09 AM PDT             0.5              3         0              Normal
  06/30/2017 10 AM PDT             0.5              3         0              Normal
  06/30/2017 11 AM PDT             0.5              3         0              Normal
  06/30/2017 12 PM PDT             0.5              3         0              Normal
  06/30/2017 01 PM PDT             0.5              3         0              Normal
  06/30/2017 02 PM PDT             0.5              3         0              Normal
  06/30/2017 03 PM PDT             0.5              3         0              Normal
  06/30/2017 04 PM PDT             0.5              3         0              Normal
  06/30/2017 05 PM PDT             0.5              3         0              Normal
  06/30/2017 06 PM PDT             0.5              3         0              Normal
  06/30/2017 07 PM PDT             0.5              3         0              Normal
  06/30/2017 08 PM PDT             0.5              3         0              Normal
  06/30/2017 09 PM PDT             0.5              3         0              Normal
  06/30/2017 10 PM PDT             0.5              3         0              Normal
  06/30/2017 11 PM PDT             0.5              3         0              Normal
  07/01/2017 12 AM PDT             0.5              3         0              Normal
  07/01/2017 01 AM PDT             0.5              3         0              Normal
  07/01/2017 02 AM PDT             0.5              3         0              Normal
  07/01/2017 03 AM PDT             0.5              3         0              Normal
  07/01/2017 04 AM PDT             0.5              3         0              Normal
  07/01/2017 05 AM PDT             0.5              3         0              Normal
  07/01/2017 06 AM PDT             0.5              3         0              Normal
  07/01/2017 07 AM PDT             0.5              3         0              Normal
  07/01/2017 08 AM PDT             0.5              3         0              Normal
  07/01/2017 09 AM PDT             0.5              3         0              Normal
  07/01/2017 10 AM PDT             0.5              3         0              Normal
  07/01/2017 11 AM PDT             0.5              3         0              Normal
  07/01/2017 12 PM PDT             0.5              3         0              Normal
  07/01/2017 01 PM PDT             0.5              3         0              Normal
  07/01/2017 02 PM PDT             0.5              3         0              Normal
  07/01/2017 03 PM PDT             0.5              3         0              Normal
  07/01/2017 04 PM PDT             0.5              3         0              Normal
  07/01/2017 05 PM PDT             0.5              3         0              Normal
  07/01/2017 06 PM PDT             0.5              3         0              Normal
  07/01/2017 07 PM PDT             0.5              3         0              Normal
  07/01/2017 08 PM PDT             0.5              3         0              Normal
  07/01/2017 09 PM PDT             0.5              3         0              Normal
  07/01/2017 10 PM PDT             0.5              3         0              Normal
  07/01/2017 11 PM PDT             0.5              3         0              Normal
  07/02/2017 12 AM PDT             0.5              3         0              Normal
  07/02/2017 01 AM PDT             0.5              3         0              Normal
  07/02/2017 02 AM PDT             0.5              3         0              Normal
  07/02/2017 03 AM PDT             0.5              3         0              Normal
  07/02/2017 04 AM PDT             0.5              3         0              Normal
  07/02/2017 05 AM PDT             0.5              2         -              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.