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

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MCCLOUD RIVER - SHASTA LAKE (MSSC1)
Latitude: 40.95º NLongitude: 122.22º WElevation: 1100 FeetForecast Type: Unofficial Location
Location: Shasta County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Nov 06 2026 at 12:27 PM PSTNext Issuance: Nov 07 2026 at 9:00 AM PST
Action: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: McCloud River - Above Shasta Lake (MSSC1)
#
# File Generation Time:  11/06/2026 at 12:28 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/06/2026 at 01:00 AM PST
# Maximum Observed Stage:                       10.68 Feet
# Maximum Observed Flow:                        808 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/06/2026 at 01:00 PM PST
# Maximum Forecast Stage:                       10.65 Feet
# Maximum Forecast Flow:                        788 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/01/2026 12 PM PST           10.39            627                Not Applicable
  11/01/2026 01 PM PST           10.39            627         0      Not Applicable
  11/01/2026 02 PM PST           10.39            627         0      Not Applicable
  11/01/2026 03 PM PST           10.40            633         +      Not Applicable
  11/01/2026 04 PM PST           10.41            639         +      Not Applicable
  11/01/2026 05 PM PST           10.52            705         +      Not Applicable
  11/01/2026 06 PM PST           10.53            711         +      Not Applicable
  11/01/2026 07 PM PST           10.53            711         0      Not Applicable
  11/01/2026 08 PM PST           10.53            711         0      Not Applicable
  11/01/2026 09 PM PST           10.53            711         0      Not Applicable
  11/01/2026 10 PM PST           10.53            711         0      Not Applicable
  11/01/2026 11 PM PST           10.53            711         0      Not Applicable
  11/02/2026 12 AM PST           10.53            711         0      Not Applicable
  11/02/2026 01 AM PST           10.53            711         0      Not Applicable
  11/02/2026 02 AM PST           10.53            711         0      Not Applicable
  11/02/2026 03 AM PST           10.53            711         0      Not Applicable
  11/02/2026 04 AM PST           10.53            711         0      Not Applicable
  11/02/2026 05 AM PST           10.53            711         0      Not Applicable
  11/02/2026 06 AM PST           10.53            711         0      Not Applicable
  11/02/2026 07 AM PST           10.53            711         0      Not Applicable
  11/02/2026 08 AM PST           10.53            711         0      Not Applicable
  11/02/2026 09 AM PST           10.53            711         0      Not Applicable
  11/02/2026 10 AM PST           10.53            711         0      Not Applicable
  11/02/2026 11 AM PST           10.54            718         +      Not Applicable
  11/02/2026 12 PM PST           10.54            718         0      Not Applicable
  11/02/2026 01 PM PST           10.54            718         0      Not Applicable
  11/02/2026 02 PM PST           10.54            718         0      Not Applicable
  11/02/2026 03 PM PST           10.54            718         0      Not Applicable
  11/02/2026 04 PM PST           10.54            718         0      Not Applicable
  11/02/2026 05 PM PST           10.55            724         +      Not Applicable
  11/02/2026 06 PM PST           10.55            724         0      Not Applicable
  11/02/2026 07 PM PST           10.55            724         0      Not Applicable
  11/02/2026 08 PM PST           10.55            724         0      Not Applicable
  11/02/2026 09 PM PST           10.55            724         0      Not Applicable
  11/02/2026 10 PM PST           10.56            730         +      Not Applicable
  11/02/2026 11 PM PST           10.56            730         0      Not Applicable
  11/03/2026 12 AM PST           10.56            730         0      Not Applicable
  11/03/2026 01 AM PST           10.57            737         +      Not Applicable
  11/03/2026 02 AM PST           10.57            737         0      Not Applicable
  11/03/2026 03 AM PST           10.57            737         0      Not Applicable
  11/03/2026 04 AM PST           10.57            737         0      Not Applicable
  11/03/2026 05 AM PST           10.57            737         0      Not Applicable
  11/03/2026 06 AM PST           10.57            737         0      Not Applicable
  11/03/2026 07 AM PST           10.58            743         +      Not Applicable
  11/03/2026 08 AM PST           10.58            743         0      Not Applicable
  11/03/2026 09 AM PST           10.58            743         0      Not Applicable
  11/03/2026 10 AM PST           10.58            743         0      Not Applicable
  11/03/2026 11 AM PST           10.59            749         +      Not Applicable
  11/03/2026 12 PM PST           10.60            756         +      Not Applicable
  11/03/2026 01 PM PST           10.61            762         +      Not Applicable
  11/03/2026 02 PM PST           10.62            769         +      Not Applicable
  11/03/2026 03 PM PST           10.62            769         0      Not Applicable
  11/03/2026 04 PM PST           10.63            775         +      Not Applicable
  11/03/2026 05 PM PST           10.63            775         0      Not Applicable
  11/03/2026 06 PM PST           10.63            775         0      Not Applicable
  11/03/2026 07 PM PST           10.64            782         +      Not Applicable
  11/03/2026 08 PM PST           10.64            782         0      Not Applicable
  11/03/2026 09 PM PST           10.64            782         0      Not Applicable
  11/03/2026 10 PM PST           10.64            782         0      Not Applicable
  11/03/2026 11 PM PST           10.64            782         0      Not Applicable
  11/04/2026 12 AM PST           10.64            782         0      Not Applicable
  11/04/2026 01 AM PST           10.64            782         0      Not Applicable
  11/04/2026 02 AM PST           10.63            775         -      Not Applicable
  11/04/2026 03 AM PST           10.63            775         0      Not Applicable
  11/04/2026 04 AM PST           10.63            775         0      Not Applicable
  11/04/2026 05 AM PST           10.63            775         0      Not Applicable
  11/04/2026 06 AM PST           10.63            775         0      Not Applicable
  11/04/2026 07 AM PST           10.63            775         0      Not Applicable
  11/04/2026 08 AM PST           10.63            775         0      Not Applicable
  11/04/2026 09 AM PST           10.63            775         0      Not Applicable
  11/04/2026 10 AM PST           10.63            775         0      Not Applicable
  11/04/2026 11 AM PST           10.63            775         0      Not Applicable
  11/04/2026 12 PM PST           10.63            775         0      Not Applicable
  11/04/2026 01 PM PST           10.63            775         0      Not Applicable
  11/04/2026 02 PM PST           10.63            775         0      Not Applicable
  11/04/2026 03 PM PST           10.63            775         0      Not Applicable
  11/04/2026 04 PM PST           10.63            775         0      Not Applicable
  11/04/2026 05 PM PST           10.63            775         0      Not Applicable
  11/04/2026 06 PM PST           10.63            775         0      Not Applicable
  11/04/2026 07 PM PST           10.63            775         0      Not Applicable
  11/04/2026 08 PM PST           10.64            782         +      Not Applicable
  11/04/2026 09 PM PST           10.64            782         0      Not Applicable
  11/04/2026 10 PM PST           10.64            782         0      Not Applicable
  11/04/2026 11 PM PST           10.64            782         0      Not Applicable
  11/05/2026 12 AM PST           10.64            782         0      Not Applicable
  11/05/2026 01 AM PST           10.64            782         0      Not Applicable
  11/05/2026 02 AM PST           10.64            782         0      Not Applicable
  11/05/2026 03 AM PST           10.65            788         +      Not Applicable
  11/05/2026 04 AM PST           10.65            788         0      Not Applicable
  11/05/2026 05 AM PST           10.65            788         0      Not Applicable
  11/05/2026 06 AM PST           10.65            788         0      Not Applicable
  11/05/2026 07 AM PST           10.65            788         0      Not Applicable
  11/05/2026 08 AM PST           10.66            795         +      Not Applicable
  11/05/2026 09 AM PST           10.66            795         0      Not Applicable
  11/05/2026 10 AM PST           10.66            795         0      Not Applicable
  11/05/2026 11 AM PST           10.66            795         0      Not Applicable
  11/05/2026 12 PM PST           10.66            795         0      Not Applicable
  11/05/2026 01 PM PST           10.66            795         0      Not Applicable
  11/05/2026 02 PM PST           10.66            795         0      Not Applicable
  11/05/2026 03 PM PST           10.67            802         +      Not Applicable
  11/05/2026 04 PM PST           10.67            802         0      Not Applicable
  11/05/2026 05 PM PST           10.67            802         0      Not Applicable
  11/05/2026 06 PM PST           10.67            802         0      Not Applicable
  11/05/2026 07 PM PST           10.67            802         0      Not Applicable
  11/05/2026 08 PM PST           10.68            808         +      Not Applicable
  11/05/2026 09 PM PST           10.68            808         0      Not Applicable
  11/05/2026 10 PM PST           10.68            808         0      Not Applicable
  11/05/2026 11 PM PST           10.68            808         0      Not Applicable
  11/06/2026 12 AM PST           10.68            808         0      Not Applicable
  11/06/2026 01 AM PST           10.68            808         0      Not Applicable
  11/06/2026 02 AM PST           10.67            802         -      Not Applicable
  11/06/2026 03 AM PST           10.67            802         0      Not Applicable
  11/06/2026 04 AM PST           10.67            802         0      Not Applicable
  11/06/2026 05 AM PST           10.67            802         0      Not Applicable
  11/06/2026 06 AM PST           10.67            802         0      Not Applicable
  11/06/2026 07 AM PST           10.67            802         0      Not Applicable
  11/06/2026 08 AM PST           10.67            802         0      Not Applicable
  11/06/2026 09 AM PST           10.66            795         -      Not Applicable
  11/06/2026 10 AM PST           10.66            795         0      Not Applicable
  11/06/2026 11 AM PST           10.65            788         -      Not Applicable
  11/06/2026 12 PM PST           10.65            788         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/06/2026 01 PM PST           10.65            788                Not Applicable
  11/06/2026 02 PM PST           10.65            788         0      Not Applicable
  11/06/2026 03 PM PST           10.65            788         0      Not Applicable
  11/06/2026 04 PM PST           10.65            788         0      Not Applicable
  11/06/2026 05 PM PST           10.65            788         0      Not Applicable
  11/06/2026 06 PM PST           10.65            788         0      Not Applicable
  11/06/2026 07 PM PST           10.65            788         0      Not Applicable
  11/06/2026 08 PM PST           10.65            788         0      Not Applicable
  11/06/2026 09 PM PST           10.65            788         0      Not Applicable
  11/06/2026 10 PM PST           10.65            788         0      Not Applicable
  11/06/2026 11 PM PST           10.65            788         0      Not Applicable
  11/07/2026 12 AM PST           10.65            788         0      Not Applicable
  11/07/2026 01 AM PST           10.65            788         0      Not Applicable
  11/07/2026 02 AM PST           10.65            788         0      Not Applicable
  11/07/2026 03 AM PST           10.65            788         0      Not Applicable
  11/07/2026 04 AM PST           10.65            788         0      Not Applicable
  11/07/2026 05 AM PST           10.65            788         0      Not Applicable
  11/07/2026 06 AM PST           10.65            788         0      Not Applicable
  11/07/2026 07 AM PST           10.65            788         0      Not Applicable
  11/07/2026 08 AM PST           10.65            788         0      Not Applicable
  11/07/2026 09 AM PST           10.65            788         0      Not Applicable
  11/07/2026 10 AM PST           10.65            788         0      Not Applicable
  11/07/2026 11 AM PST           10.65            788         0      Not Applicable
  11/07/2026 12 PM PST           10.65            788         0      Not Applicable
  11/07/2026 01 PM PST           10.65            788         0      Not Applicable
  11/07/2026 02 PM PST           10.65            788         0      Not Applicable
  11/07/2026 03 PM PST           10.65            788         0      Not Applicable
  11/07/2026 04 PM PST           10.65            788         0      Not Applicable
  11/07/2026 05 PM PST           10.65            788         0      Not Applicable
  11/07/2026 06 PM PST           10.65            788         0      Not Applicable
  11/07/2026 07 PM PST           10.65            788         0      Not Applicable
  11/07/2026 08 PM PST           10.65            788         0      Not Applicable
  11/07/2026 09 PM PST           10.65            788         0      Not Applicable
  11/07/2026 10 PM PST           10.65            788         0      Not Applicable
  11/07/2026 11 PM PST           10.65            788         0      Not Applicable
  11/08/2026 12 AM PST           10.65            788         0      Not Applicable
  11/08/2026 01 AM PST           10.65            788         0      Not Applicable
  11/08/2026 02 AM PST           10.65            788         0      Not Applicable
  11/08/2026 03 AM PST           10.65            788         0      Not Applicable
  11/08/2026 04 AM PST           10.65            788         0      Not Applicable
  11/08/2026 05 AM PST           10.65            788         0      Not Applicable
  11/08/2026 06 AM PST           10.65            788         0      Not Applicable
  11/08/2026 07 AM PST           10.65            788         0      Not Applicable
  11/08/2026 08 AM PST           10.65            788         0      Not Applicable
  11/08/2026 09 AM PST           10.65            788         0      Not Applicable
  11/08/2026 10 AM PST           10.65            788         0      Not Applicable
  11/08/2026 11 AM PST           10.65            788         0      Not Applicable
  11/08/2026 12 PM PST           10.65            788         0      Not Applicable
  11/08/2026 01 PM PST           10.65            788         0      Not Applicable
  11/08/2026 02 PM PST           10.65            788         0      Not Applicable
  11/08/2026 03 PM PST           10.65            788         0      Not Applicable
  11/08/2026 04 PM PST           10.65            788         0      Not Applicable
  11/08/2026 05 PM PST           10.65            788         0      Not Applicable
  11/08/2026 06 PM PST           10.65            788         0      Not Applicable
  11/08/2026 07 PM PST           10.65            788         0      Not Applicable
  11/08/2026 08 PM PST           10.65            788         0      Not Applicable
  11/08/2026 09 PM PST           10.65            788         0      Not Applicable
  11/08/2026 10 PM PST           10.65            788         0      Not Applicable
  11/08/2026 11 PM PST           10.65            788         0      Not Applicable
  11/09/2026 12 AM PST           10.65            788         0      Not Applicable
  11/09/2026 01 AM PST           10.65            788         0      Not Applicable
  11/09/2026 02 AM PST           10.65            788         0      Not Applicable
  11/09/2026 03 AM PST           10.65            788         0      Not Applicable
  11/09/2026 04 AM PST           10.65            788         0      Not Applicable
  11/09/2026 05 AM PST           10.65            788         0      Not Applicable
  11/09/2026 06 AM PST           10.65            788         0      Not Applicable
  11/09/2026 07 AM PST           10.65            788         0      Not Applicable
  11/09/2026 08 AM PST           10.65            788         0      Not Applicable
  11/09/2026 09 AM PST           10.65            788         0      Not Applicable
  11/09/2026 10 AM PST           10.65            788         0      Not Applicable
  11/09/2026 11 AM PST           10.65            788         0      Not Applicable
  11/09/2026 12 PM PST           10.65            788         0      Not Applicable
  11/09/2026 01 PM PST           10.65            788         0      Not Applicable
  11/09/2026 02 PM PST           10.65            788         0      Not Applicable
  11/09/2026 03 PM PST           10.65            788         0      Not Applicable
  11/09/2026 04 PM PST           10.65            788         0      Not Applicable
  11/09/2026 05 PM PST           10.65            788         0      Not Applicable
  11/09/2026 06 PM PST           10.65            788         0      Not Applicable
  11/09/2026 07 PM PST           10.65            788         0      Not Applicable
  11/09/2026 08 PM PST           10.64            782         -      Not Applicable
  11/09/2026 09 PM PST           10.64            782         0      Not Applicable
  11/09/2026 10 PM PST           10.64            782         0      Not Applicable
  11/09/2026 11 PM PST           10.64            782         0      Not Applicable
  11/10/2026 12 AM PST           10.64            782         0      Not Applicable
  11/10/2026 01 AM PST           10.64            782         0      Not Applicable
  11/10/2026 02 AM PST           10.64            782         0      Not Applicable
  11/10/2026 03 AM PST           10.64            782         0      Not Applicable
  11/10/2026 04 AM PST           10.64            782         0      Not Applicable
  11/10/2026 05 AM PST           10.64            782         0      Not Applicable
  11/10/2026 06 AM PST           10.64            782         0      Not Applicable
  11/10/2026 07 AM PST           10.64            782         0      Not Applicable
  11/10/2026 08 AM PST           10.64            782         0      Not Applicable
  11/10/2026 09 AM PST           10.64            782         0      Not Applicable
  11/10/2026 10 AM PST           10.64            782         0      Not Applicable
  11/10/2026 11 AM PST           10.64            782         0      Not Applicable
  11/10/2026 12 PM PST           10.64            782         0      Not Applicable
  11/10/2026 01 PM PST           10.64            782         0      Not Applicable
  11/10/2026 02 PM PST           10.64            782         0      Not Applicable
  11/10/2026 03 PM PST           10.64            782         0      Not Applicable
  11/10/2026 04 PM PST           10.64            782         0      Not Applicable
  11/10/2026 05 PM PST           10.64            782         0      Not Applicable
  11/10/2026 06 PM PST           10.64            782         0      Not Applicable
  11/10/2026 07 PM PST           10.64            782         0      Not Applicable
  11/10/2026 08 PM PST           10.64            782         0      Not Applicable
  11/10/2026 09 PM PST           10.64            782         0      Not Applicable
  11/10/2026 10 PM PST           10.64            782         0      Not Applicable
  11/10/2026 11 PM PST           10.64            782         0      Not Applicable
  11/11/2026 12 AM PST           10.64            782         0      Not Applicable
  11/11/2026 01 AM PST           10.64            782         0      Not Applicable
  11/11/2026 02 AM PST           10.64            782         0      Not Applicable
  11/11/2026 03 AM PST           10.64            782         0      Not Applicable
  11/11/2026 04 AM PST           10.64            782         0      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) 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 flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.