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 - MCCLOUD (MMCC1)
Latitude: 41.19º NLongitude: 122.06º WElevation: 2711 FeetForecast Type: Unofficial Location
Location: Siskiyou County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Mar 17 2026 at 1:24 PM PDTNext Issuance: Mar 18 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: McCloud River - McCloud (MMCC1)
#
# File Generation Time:  03/17/2026 at 01:26 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/12/2026 at 02:00 PM PDT
# Maximum Observed Stage:                       1.70 Feet
# Maximum Observed Flow:                        922 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/20/2026 at 11:00 PM PDT
# Maximum Forecast Stage:                       1.70 Feet
# Maximum Forecast Flow:                        922 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/12/2026 01 PM PDT            1.69            917                Not Applicable
  03/12/2026 02 PM PDT            1.70            922         +      Not Applicable
  03/12/2026 03 PM PDT            1.69            917         -      Not Applicable
  03/12/2026 04 PM PDT            1.69            917         0      Not Applicable
  03/12/2026 05 PM PDT            1.69            917         0      Not Applicable
  03/12/2026 06 PM PDT            1.69            917         0      Not Applicable
  03/12/2026 07 PM PDT            1.69            917         0      Not Applicable
  03/12/2026 08 PM PDT            1.69            917         0      Not Applicable
  03/12/2026 09 PM PDT            1.69            917         0      Not Applicable
  03/12/2026 10 PM PDT            1.69            917         0      Not Applicable
  03/12/2026 11 PM PDT            1.69            917         0      Not Applicable
  03/13/2026 12 AM PDT            1.69            917         0      Not Applicable
  03/13/2026 01 AM PDT            1.68            912         -      Not Applicable
  03/13/2026 02 AM PDT            1.68            912         0      Not Applicable
  03/13/2026 03 AM PDT            1.68            912         0      Not Applicable
  03/13/2026 04 AM PDT            1.69            917         +      Not Applicable
  03/13/2026 05 AM PDT            1.68            912         -      Not Applicable
  03/13/2026 06 AM PDT            1.69            917         +      Not Applicable
  03/13/2026 07 AM PDT            1.69            917         0      Not Applicable
  03/13/2026 08 AM PDT            1.69            917         0      Not Applicable
  03/13/2026 09 AM PDT            1.68            912         -      Not Applicable
  03/13/2026 10 AM PDT            1.68            912         0      Not Applicable
  03/13/2026 11 AM PDT            1.68            912         0      Not Applicable
  03/13/2026 12 PM PDT            1.69            917         +      Not Applicable
  03/13/2026 01 PM PDT            1.68            912         -      Not Applicable
  03/13/2026 02 PM PDT            1.68            912         0      Not Applicable
  03/13/2026 03 PM PDT            1.68            912         0      Not Applicable
  03/13/2026 04 PM PDT            1.68            912         0      Not Applicable
  03/13/2026 05 PM PDT            1.68            912         0      Not Applicable
  03/13/2026 06 PM PDT            1.68            912         0      Not Applicable
  03/13/2026 07 PM PDT            1.68            912         0      Not Applicable
  03/13/2026 08 PM PDT            1.68            912         0      Not Applicable
  03/13/2026 09 PM PDT            1.68            912         0      Not Applicable
  03/13/2026 10 PM PDT            1.68            912         0      Not Applicable
  03/13/2026 11 PM PDT            1.68            912         0      Not Applicable
  03/14/2026 12 AM PDT            1.68            912         0      Not Applicable
  03/14/2026 01 AM PDT            1.68            912         0      Not Applicable
  03/14/2026 02 AM PDT            1.68            912         0      Not Applicable
  03/14/2026 03 AM PDT            1.68            912         0      Not Applicable
  03/14/2026 04 AM PDT            1.68            912         0      Not Applicable
  03/14/2026 05 AM PDT            1.67            907         -      Not Applicable
  03/14/2026 06 AM PDT            1.67            907         0      Not Applicable
  03/14/2026 07 AM PDT            1.67            907         0      Not Applicable
  03/14/2026 08 AM PDT            1.68            912         +      Not Applicable
  03/14/2026 09 AM PDT            1.68            912         0      Not Applicable
  03/14/2026 10 AM PDT            1.67            907         -      Not Applicable
  03/14/2026 11 AM PDT            1.68            912         +      Not Applicable
  03/14/2026 12 PM PDT            1.68            912         0      Not Applicable
  03/14/2026 01 PM PDT            1.67            907         -      Not Applicable
  03/14/2026 02 PM PDT            1.68            912         +      Not Applicable
  03/14/2026 03 PM PDT            1.67            907         -      Not Applicable
  03/14/2026 04 PM PDT            1.68            912         +      Not Applicable
  03/14/2026 05 PM PDT            1.67            907         -      Not Applicable
  03/14/2026 06 PM PDT            1.67            907         0      Not Applicable
  03/14/2026 07 PM PDT            1.67            907         0      Not Applicable
  03/14/2026 08 PM PDT            1.67            907         0      Not Applicable
  03/14/2026 09 PM PDT            1.67            907         0      Not Applicable
  03/14/2026 10 PM PDT            1.67            907         0      Not Applicable
  03/14/2026 11 PM PDT            1.67            907         0      Not Applicable
  03/15/2026 12 AM PDT            1.66            902         -      Not Applicable
  03/15/2026 01 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 02 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 03 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 04 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 05 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 06 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 07 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 08 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 09 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 10 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 11 AM PDT            1.66            902         0      Not Applicable
  03/15/2026 12 PM PDT            1.66            902         0      Not Applicable
  03/15/2026 01 PM PDT            1.66            902         0      Not Applicable
  03/15/2026 02 PM PDT            1.66            902         0      Not Applicable
  03/15/2026 03 PM PDT            1.66            902         0      Not Applicable
  03/15/2026 04 PM PDT            1.66            902         0      Not Applicable
  03/15/2026 05 PM PDT            1.66            902         0      Not Applicable
  03/15/2026 06 PM PDT            1.65            898         -      Not Applicable
  03/15/2026 07 PM PDT            1.65            898         0      Not Applicable
  03/15/2026 08 PM PDT            1.65            898         0      Not Applicable
  03/15/2026 09 PM PDT            1.65            898         0      Not Applicable
  03/15/2026 10 PM PDT            1.65            898         0      Not Applicable
  03/15/2026 11 PM PDT            1.65            898         0      Not Applicable
  03/16/2026 12 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 01 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 02 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 03 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 04 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 05 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 06 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 07 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 08 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 09 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 10 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 11 AM PDT            1.65            898         0      Not Applicable
  03/16/2026 12 PM PDT            1.65            898         0      Not Applicable
  03/16/2026 01 PM PDT            1.65            898         0      Not Applicable
  03/16/2026 02 PM PDT            1.65            898         0      Not Applicable
  03/16/2026 03 PM PDT            1.65            898         0      Not Applicable
  03/16/2026 04 PM PDT            1.64            893         -      Not Applicable
  03/16/2026 05 PM PDT            1.64            893         0      Not Applicable
  03/16/2026 06 PM PDT            1.64            893         0      Not Applicable
  03/16/2026 07 PM PDT            1.64            893         0      Not Applicable
  03/16/2026 08 PM PDT            1.64            893         0      Not Applicable
  03/16/2026 09 PM PDT            1.64            893         0      Not Applicable
  03/16/2026 10 PM PDT            1.64            893         0      Not Applicable
  03/16/2026 11 PM PDT            1.64            893         0      Not Applicable
  03/17/2026 12 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 01 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 02 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 03 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 04 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 05 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 06 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 07 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 08 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 09 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 10 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 11 AM PDT            1.64            893         0      Not Applicable
  03/17/2026 12 PM PDT            1.64            893         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/17/2026 01 PM PDT            1.64            893                Not Applicable
  03/17/2026 02 PM PDT            1.64            893         0      Not Applicable
  03/17/2026 03 PM PDT            1.64            893         0      Not Applicable
  03/17/2026 04 PM PDT            1.64            893         0      Not Applicable
  03/17/2026 05 PM PDT            1.64            893         0      Not Applicable
  03/17/2026 06 PM PDT            1.64            893         0      Not Applicable
  03/17/2026 07 PM PDT            1.65            898         +      Not Applicable
  03/17/2026 08 PM PDT            1.65            898         0      Not Applicable
  03/17/2026 09 PM PDT            1.65            898         0      Not Applicable
  03/17/2026 10 PM PDT            1.65            898         0      Not Applicable
  03/17/2026 11 PM PDT            1.65            898         0      Not Applicable
  03/18/2026 12 AM PDT            1.65            898         0      Not Applicable
  03/18/2026 01 AM PDT            1.66            902         +      Not Applicable
  03/18/2026 02 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 03 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 04 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 05 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 06 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 07 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 08 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 09 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 10 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 11 AM PDT            1.66            902         0      Not Applicable
  03/18/2026 12 PM PDT            1.66            902         0      Not Applicable
  03/18/2026 01 PM PDT            1.66            902         0      Not Applicable
  03/18/2026 02 PM PDT            1.66            902         0      Not Applicable
  03/18/2026 03 PM PDT            1.66            902         0      Not Applicable
  03/18/2026 04 PM PDT            1.66            902         0      Not Applicable
  03/18/2026 05 PM PDT            1.66            902         0      Not Applicable
  03/18/2026 06 PM PDT            1.66            902         0      Not Applicable
  03/18/2026 07 PM PDT            1.66            902         0      Not Applicable
  03/18/2026 08 PM PDT            1.67            907         +      Not Applicable
  03/18/2026 09 PM PDT            1.67            907         0      Not Applicable
  03/18/2026 10 PM PDT            1.67            907         0      Not Applicable
  03/18/2026 11 PM PDT            1.67            907         0      Not Applicable
  03/19/2026 12 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 01 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 02 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 03 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 04 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 05 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 06 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 07 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 08 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 09 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 10 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 11 AM PDT            1.67            907         0      Not Applicable
  03/19/2026 12 PM PDT            1.67            907         0      Not Applicable
  03/19/2026 01 PM PDT            1.67            907         0      Not Applicable
  03/19/2026 02 PM PDT            1.67            907         0      Not Applicable
  03/19/2026 03 PM PDT            1.67            907         0      Not Applicable
  03/19/2026 04 PM PDT            1.67            907         0      Not Applicable
  03/19/2026 05 PM PDT            1.67            907         0      Not Applicable
  03/19/2026 06 PM PDT            1.68            912         +      Not Applicable
  03/19/2026 07 PM PDT            1.68            912         0      Not Applicable
  03/19/2026 08 PM PDT            1.68            912         0      Not Applicable
  03/19/2026 09 PM PDT            1.68            912         0      Not Applicable
  03/19/2026 10 PM PDT            1.68            912         0      Not Applicable
  03/19/2026 11 PM PDT            1.68            912         0      Not Applicable
  03/20/2026 12 AM PDT            1.68            912         0      Not Applicable
  03/20/2026 01 AM PDT            1.68            912         0      Not Applicable
  03/20/2026 02 AM PDT            1.69            917         +      Not Applicable
  03/20/2026 03 AM PDT            1.69            917         0      Not Applicable
  03/20/2026 04 AM PDT            1.69            917         0      Not Applicable
  03/20/2026 05 AM PDT            1.69            917         0      Not Applicable
  03/20/2026 06 AM PDT            1.69            917         0      Not Applicable
  03/20/2026 07 AM PDT            1.69            917         0      Not Applicable
  03/20/2026 08 AM PDT            1.69            917         0      Not Applicable
  03/20/2026 09 AM PDT            1.69            917         0      Not Applicable
  03/20/2026 10 AM PDT            1.69            917         0      Not Applicable
  03/20/2026 11 AM PDT            1.69            917         0      Not Applicable
  03/20/2026 12 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 01 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 02 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 03 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 04 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 05 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 06 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 07 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 08 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 09 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 10 PM PDT            1.69            917         0      Not Applicable
  03/20/2026 11 PM PDT            1.70            922         +      Not Applicable
  03/21/2026 12 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 01 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 02 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 03 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 04 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 05 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 06 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 07 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 08 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 09 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 10 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 11 AM PDT            1.70            922         0      Not Applicable
  03/21/2026 12 PM PDT            1.69            917         -      Not Applicable
  03/21/2026 01 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 02 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 03 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 04 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 05 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 06 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 07 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 08 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 09 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 10 PM PDT            1.69            917         0      Not Applicable
  03/21/2026 11 PM PDT            1.69            917         0      Not Applicable
  03/22/2026 12 AM PDT            1.69            917         0      Not Applicable
  03/22/2026 01 AM PDT            1.69            917         0      Not Applicable
  03/22/2026 02 AM PDT            1.69            917         0      Not Applicable
  03/22/2026 03 AM PDT            1.69            917         0      Not Applicable
  03/22/2026 04 AM PDT            1.69            917         0      Not Applicable
  03/22/2026 05 AM PDT            1.68            912         -      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.