National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service
 | 

RUSSIAN RIVER - HEALDSBURG (HEAC1)
Latitude: 38.61º NLongitude: 122.84º WElevation: 77 Feet
Location: Sonoma County in CaliforniaRiver Group: Russian Napa
Issuance Time: Feb 23 2017 at 1:33 PM PSTNext Issuance: Feb 24 2017 at 9:00 AM PST
Monitor Stage: 20.0 FeetFlood Stage: 23.0 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  02/23/2017  01:34 PM PST
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/21/2017 11 AM PST
# Maximum Observed Stage:                       15.9 Feet
# Maximum Observed Flow:                        27047 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/23/2017 02 PM PST
# Maximum Forecast Stage:                       9.6 Feet
# Maximum Forecast Flow:                        10577 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/18/2017 01 PM PST            10.5          12622                        Normal
  02/18/2017 02 PM PST            10.4          12466         -              Normal
  02/18/2017 03 PM PST            10.3          12089         -              Normal
  02/18/2017 04 PM PST            10.2          11826         -              Normal
  02/18/2017 05 PM PST            10.0          11411         -              Normal
  02/18/2017 06 PM PST             9.8          11054         -              Normal
  02/18/2017 07 PM PST             9.7          10790         -              Normal
  02/18/2017 08 PM PST             9.5          10443         -              Normal
  02/18/2017 09 PM PST             9.4          10205         -              Normal
  02/18/2017 10 PM PST             9.4          10108         -              Normal
  02/18/2017 11 PM PST             9.2           9762         -              Normal
  02/19/2017 12 AM PST             9.1           9535         -              Normal
  02/19/2017 01 AM PST             8.9           9264         -              Normal
  02/19/2017 02 AM PST             8.8           9051         -              Normal
  02/19/2017 03 AM PST             8.7           8935         -              Normal
  02/19/2017 04 AM PST             8.6           8744         -              Normal
  02/19/2017 05 AM PST             8.7           8878         +              Normal
  02/19/2017 06 AM PST             8.4           8221         -              Normal
  02/19/2017 07 AM PST             8.5           8443         +              Normal
  02/19/2017 08 AM PST             8.3           8111         -              Normal
  02/19/2017 09 AM PST             8.2           7911         -              Normal
  02/19/2017 10 AM PST             8.1           7731         -              Normal
  02/19/2017 11 AM PST             8.1           7695         -              Normal
  02/19/2017 12 PM PST             8.0           7588         -              Normal
  02/19/2017 01 PM PST             8.0           7571         -              Normal
  02/19/2017 02 PM PST             8.0           7553         -              Normal
  02/19/2017 03 PM PST             8.0           7588         +              Normal
  02/19/2017 04 PM PST             8.1           7677         +              Normal
  02/19/2017 05 PM PST             8.1           7749         +              Normal
  02/19/2017 06 PM PST             8.2           7947         +              Normal
  02/19/2017 07 PM PST             8.3           8019         +              Normal
  02/19/2017 08 PM PST             8.3           8147         +              Normal
  02/19/2017 09 PM PST             8.4           8239         +              Normal
  02/19/2017 10 PM PST             8.4           8258         +              Normal
  02/19/2017 11 PM PST             8.4           8239         -              Normal
  02/20/2017 12 AM PST             8.5           8462         +              Normal
  02/20/2017 01 AM PST             8.6           8725         +              Normal
  02/20/2017 02 AM PST             8.8           9070         +              Normal
  02/20/2017 03 AM PST             9.1           9686         +              Normal
  02/20/2017 04 AM PST             9.5          10487         +              Normal
  02/20/2017 05 AM PST             9.9          11187         +              Normal
  02/20/2017 06 AM PST            10.3          12067         +              Normal
  02/20/2017 07 AM PST            10.5          12665         +              Normal
  02/20/2017 08 AM PST            10.7          13036         +              Normal
  02/20/2017 09 AM PST            10.9          13567         +              Normal
  02/20/2017 10 AM PST            11.0          13772         +              Normal
  02/20/2017 11 AM PST            11.3          14344         +              Normal
  02/20/2017 12 PM PST            11.6          15162         +              Normal
  02/20/2017 01 PM PST            12.0          16102         +              Normal
  02/20/2017 02 PM PST            12.3          16954         +              Normal
  02/20/2017 03 PM PST            12.6          17607         +              Normal
  02/20/2017 04 PM PST            13.0          18649         +              Normal
  02/20/2017 05 PM PST            13.3          19399         +              Normal
  02/20/2017 06 PM PST            13.5          19922         +              Normal
  02/20/2017 07 PM PST            13.7          20612         +              Normal
  02/20/2017 08 PM PST            14.1          21540         +              Normal
  02/20/2017 09 PM PST            14.3          22209         +              Normal
  02/20/2017 10 PM PST            14.6          22950         +              Normal
  02/20/2017 11 PM PST            14.8          23697         +              Normal
  02/21/2017 12 AM PST            15.1          24510         +              Normal
  02/21/2017 01 AM PST            15.1          24689         +              Normal
  02/21/2017 02 AM PST            15.5          25929         +              Normal
  02/21/2017 03 AM PST            15.5          25742         -              Normal
  02/21/2017 04 AM PST            15.5          25897         +              Normal
  02/21/2017 05 AM PST            15.7          26310         +              Normal
  02/21/2017 06 AM PST            15.6          26214         -              Normal
  02/21/2017 07 AM PST            15.8          26597         +              Normal
  02/21/2017 08 AM PST            15.8          26693         +              Normal
  02/21/2017 09 AM PST            15.8          26725         +              Normal
  02/21/2017 10 AM PST            15.8          26789         +              Normal
  02/21/2017 11 AM PST            15.9          27047         +              Normal
  02/21/2017 12 PM PST            15.9          26950         -              Normal
  02/21/2017 01 PM PST            15.8          26789         -              Normal
  02/21/2017 02 PM PST            15.8          26597         -              Normal
  02/21/2017 03 PM PST            15.7          26437         -              Normal
  02/21/2017 04 PM PST            15.6          25960         -              Normal
  02/21/2017 05 PM PST            15.5          25711         -              Normal
  02/21/2017 06 PM PST            15.3          25228         -              Normal
  02/21/2017 07 PM PST            15.2          24868         -              Normal
  02/21/2017 08 PM PST            15.0          24332         -              Normal
  02/21/2017 09 PM PST            14.8          23697         -              Normal
  02/21/2017 10 PM PST            14.5          22862         -              Normal
  02/21/2017 11 PM PST            14.4          22377         -              Normal
  02/22/2017 12 AM PST            14.0          21345         -              Normal
  02/22/2017 01 AM PST            13.7          20473         -              Normal
  02/22/2017 02 AM PST            13.3          19581         -              Normal
  02/22/2017 03 AM PST            13.0          18804         -              Normal
  02/22/2017 04 AM PST            12.8          18098         -              Normal
  02/22/2017 05 AM PST            12.5          17375         -              Normal
  02/22/2017 06 AM PST            12.2          16538         -              Normal
  02/22/2017 07 AM PST            11.9          15955         -              Normal
  02/22/2017 08 AM PST            11.8          15641         -              Normal
  02/22/2017 09 AM PST            11.6          15067         -              Normal
  02/22/2017 10 AM PST            11.4          14537         -              Normal
  02/22/2017 11 AM PST            11.2          14104         -              Normal
  02/22/2017 12 PM PST            11.0          13702         -              Normal
  02/22/2017 01 PM PST            10.8          13167         -              Normal
  02/22/2017 02 PM PST            10.6          12883         -              Normal
  02/22/2017 03 PM PST            10.5          12578         -              Normal
  02/22/2017 04 PM PST            10.3          12243         -              Normal
  02/22/2017 05 PM PST            10.2          11935         -              Normal
  02/22/2017 06 PM PST            10.1          11695         -              Normal
  02/22/2017 07 PM PST            10.0          11388         -              Normal
  02/22/2017 08 PM PST             9.8          11120         -              Normal
  02/22/2017 09 PM PST             9.7          10900         -              Normal
  02/22/2017 10 PM PST             9.6          10660         -              Normal
  02/22/2017 11 PM PST             9.5          10381         -              Normal
  02/23/2017 12 AM PST             9.4          10283         -              Normal
  02/23/2017 01 AM PST             9.4          10225         -              Normal
  02/23/2017 02 AM PST             9.4          10166         -              Normal
  02/23/2017 03 AM PST             9.4          10205         +              Normal
  02/23/2017 04 AM PST             9.5          10361         +              Normal
  02/23/2017 05 AM PST             9.4          10283         -              Normal
  02/23/2017 06 AM PST             9.5          10443         +              Normal
  02/23/2017 07 AM PST             9.5          10487         +              Normal
  02/23/2017 08 AM PST             9.6          10703         +              Normal
  02/23/2017 09 AM PST             9.6          10638         -              Normal
  02/23/2017 10 AM PST             9.7          10878         +              Normal
  02/23/2017 11 AM PST             9.7          10725         -              Normal
  02/23/2017 12 PM PST             9.7          10768         +              Normal
  02/23/2017 01 PM PST             9.6          10670         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/23/2017 02 PM PST             9.6          10577                        Normal
  02/23/2017 03 PM PST             9.5          10455         -              Normal
  02/23/2017 04 PM PST             9.5          10338         -              Normal
  02/23/2017 05 PM PST             9.4          10222         -              Normal
  02/23/2017 06 PM PST             9.4          10108         -              Normal
  02/23/2017 07 PM PST             9.3           9999         -              Normal
  02/23/2017 08 PM PST             9.2           9897         -              Normal
  02/23/2017 09 PM PST             9.2           9804         -              Normal
  02/23/2017 10 PM PST             9.1           9720         -              Normal
  02/23/2017 11 PM PST             9.1           9642         -              Normal
  02/24/2017 12 AM PST             9.1           9563         -              Normal
  02/24/2017 01 AM PST             9.0           9479         -              Normal
  02/24/2017 02 AM PST             9.0           9390         -              Normal
  02/24/2017 03 AM PST             8.9           9298         -              Normal
  02/24/2017 04 AM PST             8.9           9205         -              Normal
  02/24/2017 05 AM PST             8.8           9116         -              Normal
  02/24/2017 06 AM PST             8.8           9033         -              Normal
  02/24/2017 07 AM PST             8.8           8954         -              Normal
  02/24/2017 08 AM PST             8.7           8876         -              Normal
  02/24/2017 09 AM PST             8.7           8800         -              Normal
  02/24/2017 10 AM PST             8.6           8726         -              Normal
  02/24/2017 11 AM PST             8.6           8659         -              Normal
  02/24/2017 12 PM PST             8.6           8597         -              Normal
  02/24/2017 01 PM PST             8.5           8536         -              Normal
  02/24/2017 02 PM PST             8.5           8473         -              Normal
  02/24/2017 03 PM PST             8.5           8409         -              Normal
  02/24/2017 04 PM PST             8.4           8344         -              Normal
  02/24/2017 05 PM PST             8.4           8275         -              Normal
  02/24/2017 06 PM PST             8.3           8196         -              Normal
  02/24/2017 07 PM PST             8.3           8096         -              Normal
  02/24/2017 08 PM PST             8.2           7968         -              Normal
  02/24/2017 09 PM PST             8.1           7809         -              Normal
  02/24/2017 10 PM PST             8.0           7622         -              Normal
  02/24/2017 11 PM PST             7.9           7415         -              Normal
  02/25/2017 12 AM PST             7.8           7198         -              Normal
  02/25/2017 01 AM PST             7.7           6979         -              Normal
  02/25/2017 02 AM PST             7.5           6762         -              Normal
  02/25/2017 03 AM PST             7.4           6548         -              Normal
  02/25/2017 04 AM PST             7.3           6342         -              Normal
  02/25/2017 05 AM PST             7.2           6148         -              Normal
  02/25/2017 06 AM PST             7.1           5972         -              Normal
  02/25/2017 07 AM PST             7.0           5817         -              Normal
  02/25/2017 08 AM PST             6.9           5683         -              Normal
  02/25/2017 09 AM PST             6.8           5567         -              Normal
  02/25/2017 10 AM PST             6.7           5466         -              Normal
  02/25/2017 11 AM PST             6.7           5379         -              Normal
  02/25/2017 12 PM PST             6.6           5302         -              Normal
  02/25/2017 01 PM PST             6.6           5245         -              Normal
  02/25/2017 02 PM PST             6.6           5195         -              Normal
  02/25/2017 03 PM PST             6.5           5149         -              Normal
  02/25/2017 04 PM PST             6.5           5105         -              Normal
  02/25/2017 05 PM PST             6.5           5064         -              Normal
  02/25/2017 06 PM PST             6.4           5025         -              Normal
  02/25/2017 07 PM PST             6.4           4991         -              Normal
  02/25/2017 08 PM PST             6.4           4962         -              Normal
  02/25/2017 09 PM PST             6.4           4941         -              Normal
  02/25/2017 10 PM PST             6.4           4931         -              Normal
  02/25/2017 11 PM PST             6.4           4930         -              Normal
  02/26/2017 12 AM PST             6.4           4933         +              Normal
  02/26/2017 01 AM PST             6.4           4936         +              Normal
  02/26/2017 02 AM PST             6.4           4937         +              Normal
  02/26/2017 03 AM PST             6.4           4935         -              Normal
  02/26/2017 04 AM PST             6.4           4931         -              Normal
  02/26/2017 05 AM PST             6.4           4927         -              Normal
  02/26/2017 06 AM PST             6.4           4925         -              Normal
  02/26/2017 07 AM PST             6.4           4926         +              Normal
  02/26/2017 08 AM PST             6.4           4928         +              Normal
  02/26/2017 09 AM PST             6.4           4928         0              Normal
  02/26/2017 10 AM PST             6.4           4919         -              Normal
  02/26/2017 11 AM PST             6.4           4900         -              Normal
  02/26/2017 12 PM PST             6.3           4871         -              Normal
  02/26/2017 01 PM PST             6.3           4835         -              Normal
  02/26/2017 02 PM PST             6.3           4795         -              Normal
  02/26/2017 03 PM PST             6.2           4752         -              Normal
  02/26/2017 04 PM PST             6.2           4707         -              Normal
  02/26/2017 05 PM PST             6.2           4662         -              Normal
  02/26/2017 06 PM PST             6.2           4616         -              Normal
  02/26/2017 07 PM PST             6.1           4571         -              Normal
  02/26/2017 08 PM PST             6.1           4525         -              Normal
  02/26/2017 09 PM PST             6.1           4479         -              Normal
  02/26/2017 10 PM PST             6.0           4433         -              Normal
  02/26/2017 11 PM PST             6.0           4386         -              Normal
  02/27/2017 12 AM PST             6.0           4339         -              Normal
  02/27/2017 01 AM PST             5.9           4295         -              Normal
  02/27/2017 02 AM PST             5.9           4254         -              Normal
  02/27/2017 03 AM PST             5.9           4215         -              Normal
  02/27/2017 04 AM PST             5.8           4179         -              Normal
  02/27/2017 05 AM PST             5.8           4144         -              Normal
  02/27/2017 06 AM PST             5.8           4111         -              Normal
  02/27/2017 07 AM PST             5.8           4080         -              Normal
  02/27/2017 08 AM PST             5.7           4049         -              Normal
  02/27/2017 09 AM PST             5.7           4018         -              Normal
  02/27/2017 10 AM PST             5.7           3986         -              Normal
  02/27/2017 11 AM PST             5.7           3955         -              Normal
  02/27/2017 12 PM PST             5.7           3939         -              Normal
  02/27/2017 01 PM PST             5.7           3929         -              Normal
  02/27/2017 02 PM PST             5.6           3904         -              Normal
  02/27/2017 03 PM PST             5.6           3864         -              Normal
  02/27/2017 04 PM PST             5.6           3824         -              Normal
  02/27/2017 05 PM PST             5.5           3789         -              Normal
  02/27/2017 06 PM PST             5.5           3759         -              Normal
  02/27/2017 07 PM PST             5.5           3733         -              Normal
  02/27/2017 08 PM PST             5.5           3710         -              Normal
  02/27/2017 09 PM PST             5.5           3689         -              Normal
  02/27/2017 10 PM PST             5.5           3668         -              Normal
  02/27/2017 11 PM PST             5.4           3646         -              Normal
  02/28/2017 12 AM PST             5.4           3625         -              Normal
  02/28/2017 01 AM PST             5.4           3603         -              Normal
  02/28/2017 02 AM PST             5.4           3581         -              Normal
  02/28/2017 03 AM PST             5.4           3560         -              Normal
  02/28/2017 04 AM PST             5.4           3539         -              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.