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: Apr 29 2016 at 8:11 AM PDTNext Issuance: Apr 30 2016 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: 16.0 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  04/29/2016  08:11 AM PDT
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/24/2016 01 PM PDT
# Maximum Observed Stage:                       0.9 Feet
# Maximum Observed Flow:                        34 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/29/2016 09 AM PDT
# Maximum Forecast Stage:                       0.8 Feet
# Maximum Forecast Flow:                        24 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/24/2016 08 AM PDT             0.9             32                        Normal
  04/24/2016 09 AM PDT             0.9             32         0              Normal
  04/24/2016 10 AM PDT             0.9             32         0              Normal
  04/24/2016 11 AM PDT             0.9             32         0              Normal
  04/24/2016 12 PM PDT             0.9             32         0              Normal
  04/24/2016 01 PM PDT             0.9             34         +              Normal
  04/24/2016 02 PM PDT             0.9             32         -              Normal
  04/24/2016 03 PM PDT             0.9             32         0              Normal
  04/24/2016 04 PM PDT             0.9             31         -              Normal
  04/24/2016 05 PM PDT             0.9             32         +              Normal
  04/24/2016 06 PM PDT             0.9             32         0              Normal
  04/24/2016 07 PM PDT             0.9             32         0              Normal
  04/24/2016 08 PM PDT             0.9             32         0              Normal
  04/24/2016 09 PM PDT             0.9             32         0              Normal
  04/24/2016 10 PM PDT             0.9             32         0              Normal
  04/24/2016 11 PM PDT             0.9             32         0              Normal
  04/25/2016 12 AM PDT             0.9             32         0              Normal
  04/25/2016 01 AM PDT             0.9             32         0              Normal
  04/25/2016 02 AM PDT             0.9             32         0              Normal
  04/25/2016 03 AM PDT             0.9             32         0              Normal
  04/25/2016 04 AM PDT             0.9             32         0              Normal
  04/25/2016 05 AM PDT             0.9             32         0              Normal
  04/25/2016 06 AM PDT             0.9             31         -              Normal
  04/25/2016 07 AM PDT             0.9             32         +              Normal
  04/25/2016 08 AM PDT             0.9             32         0              Normal
  04/25/2016 09 AM PDT             0.9             32         0              Normal
  04/25/2016 10 AM PDT             0.9             31         -              Normal
  04/25/2016 11 AM PDT             0.9             32         +              Normal
  04/25/2016 12 PM PDT             0.9             31         -              Normal
  04/25/2016 01 PM PDT             0.8             29         -              Normal
  04/25/2016 02 PM PDT             0.8             29         0              Normal
  04/25/2016 03 PM PDT             0.9             31         +              Normal
  04/25/2016 04 PM PDT             0.9             31         0              Normal
  04/25/2016 05 PM PDT             0.9             30         -              Normal
  04/25/2016 06 PM PDT             0.9             30         0              Normal
  04/25/2016 07 PM PDT             0.9             30         0              Normal
  04/25/2016 08 PM PDT             0.9             30         0              Normal
  04/25/2016 09 PM PDT             0.8             29         -              Normal
  04/25/2016 10 PM PDT             0.9             30         +              Normal
  04/25/2016 11 PM PDT             0.8             29         -              Normal
  04/26/2016 12 AM PDT             0.8             29         0              Normal
  04/26/2016 01 AM PDT             0.8             29         0              Normal
  04/26/2016 02 AM PDT             0.8             29         0              Normal
  04/26/2016 03 AM PDT             0.8             29         0              Normal
  04/26/2016 04 AM PDT             0.8             29         0              Normal
  04/26/2016 05 AM PDT             0.8             29         0              Normal
  04/26/2016 06 AM PDT             0.8             29         0              Normal
  04/26/2016 07 AM PDT             0.8             29         0              Normal
  04/26/2016 08 AM PDT             0.8             29         0              Normal
  04/26/2016 09 AM PDT             0.8             29         0              Normal
  04/26/2016 10 AM PDT             0.8             29         0              Normal
  04/26/2016 11 AM PDT             0.8             29         0              Normal
  04/26/2016 12 PM PDT             0.8             29         0              Normal
  04/26/2016 01 PM PDT             0.8             29         0              Normal
  04/26/2016 02 PM PDT             0.8             29         0              Normal
  04/26/2016 03 PM PDT             0.8             29         0              Normal
  04/26/2016 04 PM PDT             0.8             29         0              Normal
  04/26/2016 05 PM PDT             0.8             29         0              Normal
  04/26/2016 06 PM PDT             0.8             28         -              Normal
  04/26/2016 07 PM PDT             0.8             29         +              Normal
  04/26/2016 08 PM PDT             0.8             28         -              Normal
  04/26/2016 09 PM PDT             0.8             29         +              Normal
  04/26/2016 10 PM PDT             0.8             28         -              Normal
  04/26/2016 11 PM PDT             0.8             28         0              Normal
  04/27/2016 12 AM PDT             0.8             28         0              Normal
  04/27/2016 01 AM PDT             0.8             28         0              Normal
  04/27/2016 02 AM PDT             0.8             28         0              Normal
  04/27/2016 03 AM PDT             0.8             28         0              Normal
  04/27/2016 04 AM PDT             0.8             29         +              Normal
  04/27/2016 05 AM PDT             0.8             28         -              Normal
  04/27/2016 06 AM PDT             0.8             29         +              Normal
  04/27/2016 07 AM PDT             0.8             27         -              Normal
  04/27/2016 08 AM PDT             0.8             28         +              Normal
  04/27/2016 09 AM PDT             0.8             27         -              Normal
  04/27/2016 10 AM PDT             0.8             27         0              Normal
  04/27/2016 11 AM PDT             0.8             27         0              Normal
  04/27/2016 12 PM PDT             0.8             28         +              Normal
  04/27/2016 01 PM PDT             0.8             28         0              Normal
  04/27/2016 02 PM PDT             0.8             28         0              Normal
  04/27/2016 03 PM PDT             0.8             28         0              Normal
  04/27/2016 04 PM PDT             0.8             28         0              Normal
  04/27/2016 05 PM PDT             0.8             29         +              Normal
  04/27/2016 06 PM PDT             0.8             29         0              Normal
  04/27/2016 07 PM PDT             0.8             29         0              Normal
  04/27/2016 08 PM PDT             0.8             29         0              Normal
  04/27/2016 09 PM PDT             0.8             28         -              Normal
  04/27/2016 10 PM PDT             0.8             29         +              Normal
  04/27/2016 11 PM PDT             0.8             28         -              Normal
  04/28/2016 12 AM PDT             0.8             26         -              Normal
  04/28/2016 01 AM PDT             0.8             27         +              Normal
  04/28/2016 02 AM PDT             0.8             26         -              Normal
  04/28/2016 03 AM PDT             0.8             29         +              Normal
  04/28/2016 04 AM PDT             0.8             26         -              Normal
  04/28/2016 05 AM PDT             0.8             26         0              Normal
  04/28/2016 06 AM PDT             0.8             26         0              Normal
  04/28/2016 07 AM PDT             0.8             26         0              Normal
  04/28/2016 08 AM PDT             0.8             27         +              Normal
  04/28/2016 09 AM PDT             0.8             27         0              Normal
  04/28/2016 10 AM PDT             0.8             26         -              Normal
  04/28/2016 11 AM PDT             0.8             26         0              Normal
  04/28/2016 12 PM PDT             0.8             27         +              Normal
  04/28/2016 01 PM PDT             0.8             26         -              Normal
  04/28/2016 02 PM PDT             0.8             26         0              Normal
  04/28/2016 03 PM PDT             0.8             26         0              Normal
  04/28/2016 04 PM PDT             0.8             27         +              Normal
  04/28/2016 05 PM PDT             0.8             26         -              Normal
  04/28/2016 06 PM PDT             0.8             27         +              Normal
  04/28/2016 07 PM PDT             0.8             24         -              Normal
  04/28/2016 08 PM PDT             0.8             27         +              Normal
  04/28/2016 09 PM PDT             0.8             24         -              Normal
  04/28/2016 10 PM PDT             0.8             24         0              Normal
  04/28/2016 11 PM PDT             0.8             27         +              Normal
  04/29/2016 12 AM PDT             0.8             29         +              Normal
  04/29/2016 01 AM PDT             0.8             24         -              Normal
  04/29/2016 02 AM PDT             0.8             24         0              Normal
  04/29/2016 03 AM PDT             0.8             24         0              Normal
  04/29/2016 04 AM PDT             0.8             24         0              Normal
  04/29/2016 05 AM PDT             0.8             24         0              Normal
  04/29/2016 06 AM PDT             0.8             24         0              Normal
  04/29/2016 07 AM PDT             0.8             24         0              Normal
  04/29/2016 08 AM PDT             0.8             24         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/29/2016 09 AM PDT             0.8             24                        Normal
  04/29/2016 10 AM PDT             0.8             24         0              Normal
  04/29/2016 11 AM PDT             0.8             24         0              Normal
  04/29/2016 12 PM PDT             0.8             24         0              Normal
  04/29/2016 01 PM PDT             0.8             24         0              Normal
  04/29/2016 02 PM PDT             0.8             24         0              Normal
  04/29/2016 03 PM PDT             0.8             24         0              Normal
  04/29/2016 04 PM PDT             0.8             24         0              Normal
  04/29/2016 05 PM PDT             0.8             24         0              Normal
  04/29/2016 06 PM PDT             0.8             24         0              Normal
  04/29/2016 07 PM PDT             0.8             24         0              Normal
  04/29/2016 08 PM PDT             0.8             24         0              Normal
  04/29/2016 09 PM PDT             0.8             24         0              Normal
  04/29/2016 10 PM PDT             0.8             24         0              Normal
  04/29/2016 11 PM PDT             0.8             24         0              Normal
  04/30/2016 12 AM PDT             0.8             23         -              Normal
  04/30/2016 01 AM PDT             0.8             23         0              Normal
  04/30/2016 02 AM PDT             0.8             23         0              Normal
  04/30/2016 03 AM PDT             0.8             23         0              Normal
  04/30/2016 04 AM PDT             0.8             23         0              Normal
  04/30/2016 05 AM PDT             0.8             23         0              Normal
  04/30/2016 06 AM PDT             0.8             23         0              Normal
  04/30/2016 07 AM PDT             0.8             23         0              Normal
  04/30/2016 08 AM PDT             0.8             23         0              Normal
  04/30/2016 09 AM PDT             0.8             23         0              Normal
  04/30/2016 10 AM PDT             0.8             23         0              Normal
  04/30/2016 11 AM PDT             0.8             23         0              Normal
  04/30/2016 12 PM PDT             0.8             23         0              Normal
  04/30/2016 01 PM PDT             0.8             23         0              Normal
  04/30/2016 02 PM PDT             0.8             23         0              Normal
  04/30/2016 03 PM PDT             0.8             23         0              Normal
  04/30/2016 04 PM PDT             0.8             23         0              Normal
  04/30/2016 05 PM PDT             0.8             23         0              Normal
  04/30/2016 06 PM PDT             0.8             23         0              Normal
  04/30/2016 07 PM PDT             0.8             23         0              Normal
  04/30/2016 08 PM PDT             0.8             23         0              Normal
  04/30/2016 09 PM PDT             0.8             23         0              Normal
  04/30/2016 10 PM PDT             0.8             23         0              Normal
  04/30/2016 11 PM PDT             0.8             23         0              Normal
  05/01/2016 12 AM PDT             0.8             23         0              Normal
  05/01/2016 01 AM PDT             0.8             23         0              Normal
  05/01/2016 02 AM PDT             0.8             23         0              Normal
  05/01/2016 03 AM PDT             0.8             23         0              Normal
  05/01/2016 04 AM PDT             0.8             23         0              Normal
  05/01/2016 05 AM PDT             0.8             23         0              Normal
  05/01/2016 06 AM PDT             0.8             23         0              Normal
  05/01/2016 07 AM PDT             0.8             23         0              Normal
  05/01/2016 08 AM PDT             0.8             23         0              Normal
  05/01/2016 09 AM PDT             0.8             23         0              Normal
  05/01/2016 10 AM PDT             0.7             22         -              Normal
  05/01/2016 11 AM PDT             0.7             22         0              Normal
  05/01/2016 12 PM PDT             0.7             22         0              Normal
  05/01/2016 01 PM PDT             0.7             22         0              Normal
  05/01/2016 02 PM PDT             0.7             22         0              Normal
  05/01/2016 03 PM PDT             0.7             22         0              Normal
  05/01/2016 04 PM PDT             0.7             22         0              Normal
  05/01/2016 05 PM PDT             0.7             22         0              Normal
  05/01/2016 06 PM PDT             0.7             22         0              Normal
  05/01/2016 07 PM PDT             0.7             22         0              Normal
  05/01/2016 08 PM PDT             0.7             22         0              Normal
  05/01/2016 09 PM PDT             0.7             22         0              Normal
  05/01/2016 10 PM PDT             0.7             22         0              Normal
  05/01/2016 11 PM PDT             0.7             22         0              Normal
  05/02/2016 12 AM PDT             0.7             22         0              Normal
  05/02/2016 01 AM PDT             0.7             22         0              Normal
  05/02/2016 02 AM PDT             0.7             22         0              Normal
  05/02/2016 03 AM PDT             0.7             22         0              Normal
  05/02/2016 04 AM PDT             0.7             22         0              Normal
  05/02/2016 05 AM PDT             0.7             22         0              Normal
  05/02/2016 06 AM PDT             0.7             22         0              Normal
  05/02/2016 07 AM PDT             0.7             22         0              Normal
  05/02/2016 08 AM PDT             0.7             22         0              Normal
  05/02/2016 09 AM PDT             0.7             22         0              Normal
  05/02/2016 10 AM PDT             0.7             22         0              Normal
  05/02/2016 11 AM PDT             0.7             22         0              Normal
  05/02/2016 12 PM PDT             0.7             22         0              Normal
  05/02/2016 01 PM PDT             0.7             22         0              Normal
  05/02/2016 02 PM PDT             0.7             22         0              Normal
  05/02/2016 03 PM PDT             0.7             22         0              Normal
  05/02/2016 04 PM PDT             0.7             22         0              Normal
  05/02/2016 05 PM PDT             0.7             22         0              Normal
  05/02/2016 06 PM PDT             0.7             22         0              Normal
  05/02/2016 07 PM PDT             0.7             22         0              Normal
  05/02/2016 08 PM PDT             0.7             22         0              Normal
  05/02/2016 09 PM PDT             0.7             22         0              Normal
  05/02/2016 10 PM PDT             0.7             22         0              Normal
  05/02/2016 11 PM PDT             0.7             22         0              Normal
  05/03/2016 12 AM PDT             0.7             22         0              Normal
  05/03/2016 01 AM PDT             0.7             21         -              Normal
  05/03/2016 02 AM PDT             0.7             21         0              Normal
  05/03/2016 03 AM PDT             0.7             21         0              Normal
  05/03/2016 04 AM PDT             0.7             21         0              Normal
  05/03/2016 05 AM PDT             0.7             21         0              Normal
  05/03/2016 06 AM PDT             0.7             21         0              Normal
  05/03/2016 07 AM PDT             0.7             21         0              Normal
  05/03/2016 08 AM PDT             0.7             21         0              Normal
  05/03/2016 09 AM PDT             0.7             21         0              Normal
  05/03/2016 10 AM PDT             0.7             21         0              Normal
  05/03/2016 11 AM PDT             0.7             21         0              Normal
  05/03/2016 12 PM PDT             0.7             21         0              Normal
  05/03/2016 01 PM PDT             0.7             21         0              Normal
  05/03/2016 02 PM PDT             0.7             21         0              Normal
  05/03/2016 03 PM PDT             0.7             21         0              Normal
  05/03/2016 04 PM PDT             0.7             21         0              Normal
  05/03/2016 05 PM PDT             0.7             21         0              Normal
  05/03/2016 06 PM PDT             0.7             21         0              Normal
  05/03/2016 07 PM PDT             0.7             21         0              Normal
  05/03/2016 08 PM PDT             0.7             21         0              Normal
  05/03/2016 09 PM PDT             0.7             21         0              Normal
  05/03/2016 10 PM PDT             0.7             21         0              Normal
  05/03/2016 11 PM PDT             0.7             21         0              Normal
  05/04/2016 12 AM PDT             0.7             21         0              Normal
  05/04/2016 01 AM PDT             0.7             21         0              Normal
  05/04/2016 02 AM PDT             0.7             21         0              Normal
  05/04/2016 03 AM PDT             0.7             21         0              Normal
  05/04/2016 04 AM PDT             0.7             21         0              Normal
  05/04/2016 05 AM PDT             0.7             21         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.