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

 | 

CLEAR CREEK - IGO (RDGC1)
Latitude: 40.51º NLongitude: 122.52º WElevation: 673 FeetForecast Type: Unofficial Location
Location: Shasta County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jun 20 2026 at 8:06 AM PDTNext Issuance: Jun 21 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: Clear Creek - Igo (RDGC1)
#
# File Generation Time:  06/20/2026 at 08:07 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/17/2026 at 06:00 AM PDT
# Maximum Observed Stage:                       4.66 Feet
# Maximum Observed Flow:                        855 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/20/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       4.21 Feet
# Maximum Forecast Flow:                        627 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/15/2026 08 AM PDT            2.85            164                Not Applicable
  06/15/2026 09 AM PDT            2.85            164         0      Not Applicable
  06/15/2026 10 AM PDT            2.85            164         0      Not Applicable
  06/15/2026 11 AM PDT            3.02            204         +      Not Applicable
  06/15/2026 12 PM PDT            3.15            238         +      Not Applicable
  06/15/2026 01 PM PDT            3.50            344         +      Not Applicable
  06/15/2026 02 PM PDT            3.52            351         +      Not Applicable
  06/15/2026 03 PM PDT            3.52            351         0      Not Applicable
  06/15/2026 04 PM PDT            3.52            351         0      Not Applicable
  06/15/2026 05 PM PDT            3.52            351         0      Not Applicable
  06/15/2026 06 PM PDT            3.52            351         0      Not Applicable
  06/15/2026 07 PM PDT            3.52            351         0      Not Applicable
  06/15/2026 08 PM PDT            3.52            351         0      Not Applicable
  06/15/2026 09 PM PDT            3.52            351         0      Not Applicable
  06/15/2026 10 PM PDT            3.52            351         0      Not Applicable
  06/15/2026 11 PM PDT            3.52            351         0      Not Applicable
  06/16/2026 12 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 01 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 02 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 03 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 04 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 05 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 06 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 07 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 08 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 09 AM PDT            3.52            351         0      Not Applicable
  06/16/2026 10 AM PDT            3.63            389         +      Not Applicable
  06/16/2026 11 AM PDT            4.06            559         +      Not Applicable
  06/16/2026 12 PM PDT            4.35            694         +      Not Applicable
  06/16/2026 01 PM PDT            4.56            801         +      Not Applicable
  06/16/2026 02 PM PDT            4.61            828         +      Not Applicable
  06/16/2026 03 PM PDT            4.63            839         +      Not Applicable
  06/16/2026 04 PM PDT            4.63            839         0      Not Applicable
  06/16/2026 05 PM PDT            4.64            844         +      Not Applicable
  06/16/2026 06 PM PDT            4.66            855         +      Not Applicable
  06/16/2026 07 PM PDT            4.63            839         -      Not Applicable
  06/16/2026 08 PM PDT            4.62            833         -      Not Applicable
  06/16/2026 09 PM PDT            4.63            839         +      Not Applicable
  06/16/2026 10 PM PDT            4.63            839         0      Not Applicable
  06/16/2026 11 PM PDT            4.64            844         +      Not Applicable
  06/17/2026 12 AM PDT            4.63            839         -      Not Applicable
  06/17/2026 01 AM PDT            4.63            839         0      Not Applicable
  06/17/2026 02 AM PDT            4.63            839         0      Not Applicable
  06/17/2026 03 AM PDT            4.63            839         0      Not Applicable
  06/17/2026 04 AM PDT            4.63            839         0      Not Applicable
  06/17/2026 05 AM PDT            4.61            828         -      Not Applicable
  06/17/2026 06 AM PDT            4.66            855         +      Not Applicable
  06/17/2026 07 AM PDT            4.62            833         -      Not Applicable
  06/17/2026 08 AM PDT            4.64            844         +      Not Applicable
  06/17/2026 09 AM PDT            4.62            833         -      Not Applicable
  06/17/2026 10 AM PDT            4.64            844         +      Not Applicable
  06/17/2026 11 AM PDT            4.65            850         +      Not Applicable
  06/17/2026 12 PM PDT            4.64            844         -      Not Applicable
  06/17/2026 01 PM PDT            4.64            844         0      Not Applicable
  06/17/2026 02 PM PDT            4.63            839         -      Not Applicable
  06/17/2026 03 PM PDT            4.65            850         +      Not Applicable
  06/17/2026 04 PM PDT            4.64            844         -      Not Applicable
  06/17/2026 05 PM PDT            4.65            850         +      Not Applicable
  06/17/2026 06 PM PDT            4.64            844         -      Not Applicable
  06/17/2026 07 PM PDT            4.64            844         0      Not Applicable
  06/17/2026 08 PM PDT            4.62            833         -      Not Applicable
  06/17/2026 09 PM PDT            4.64            844         +      Not Applicable
  06/17/2026 10 PM PDT            4.62            833         -      Not Applicable
  06/17/2026 11 PM PDT            4.64            844         +      Not Applicable
  06/18/2026 12 AM PDT            4.63            839         -      Not Applicable
  06/18/2026 01 AM PDT            4.64            844         +      Not Applicable
  06/18/2026 02 AM PDT            4.63            839         -      Not Applicable
  06/18/2026 03 AM PDT            4.64            844         +      Not Applicable
  06/18/2026 04 AM PDT            4.62            833         -      Not Applicable
  06/18/2026 05 AM PDT            4.61            828         -      Not Applicable
  06/18/2026 06 AM PDT            4.65            850         +      Not Applicable
  06/18/2026 07 AM PDT            4.64            844         -      Not Applicable
  06/18/2026 08 AM PDT            4.64            844         0      Not Applicable
  06/18/2026 09 AM PDT            4.61            828         -      Not Applicable
  06/18/2026 10 AM PDT            4.63            839         +      Not Applicable
  06/18/2026 11 AM PDT            4.61            828         -      Not Applicable
  06/18/2026 12 PM PDT            4.54            791         -      Not Applicable
  06/18/2026 01 PM PDT            4.51            775         -      Not Applicable
  06/18/2026 02 PM PDT            4.48            759         -      Not Applicable
  06/18/2026 03 PM PDT            4.43            734         -      Not Applicable
  06/18/2026 04 PM PDT            4.39            714         -      Not Applicable
  06/18/2026 05 PM PDT            4.34            689         -      Not Applicable
  06/18/2026 06 PM PDT            4.25            646         -      Not Applicable
  06/18/2026 07 PM PDT            4.22            632         -      Not Applicable
  06/18/2026 08 PM PDT            4.22            632         0      Not Applicable
  06/18/2026 09 PM PDT            4.23            636         +      Not Applicable
  06/18/2026 10 PM PDT            4.22            632         -      Not Applicable
  06/18/2026 11 PM PDT            4.21            627         -      Not Applicable
  06/19/2026 12 AM PDT            4.21            627         0      Not Applicable
  06/19/2026 01 AM PDT            4.23            636         +      Not Applicable
  06/19/2026 02 AM PDT            4.21            627         -      Not Applicable
  06/19/2026 03 AM PDT            4.21            627         0      Not Applicable
  06/19/2026 04 AM PDT            4.21            627         0      Not Applicable
  06/19/2026 05 AM PDT            4.23            636         +      Not Applicable
  06/19/2026 06 AM PDT            4.23            636         0      Not Applicable
  06/19/2026 07 AM PDT            4.21            627         -      Not Applicable
  06/19/2026 08 AM PDT            4.22            632         +      Not Applicable
  06/19/2026 09 AM PDT            4.22            632         0      Not Applicable
  06/19/2026 10 AM PDT            4.21            627         -      Not Applicable
  06/19/2026 11 AM PDT            4.21            627         0      Not Applicable
  06/19/2026 12 PM PDT            4.22            632         +      Not Applicable
  06/19/2026 01 PM PDT            4.22            632         0      Not Applicable
  06/19/2026 02 PM PDT            4.22            632         0      Not Applicable
  06/19/2026 03 PM PDT            4.21            627         -      Not Applicable
  06/19/2026 04 PM PDT            4.22            632         +      Not Applicable
  06/19/2026 05 PM PDT            4.21            627         -      Not Applicable
  06/19/2026 06 PM PDT            4.21            627         0      Not Applicable
  06/19/2026 07 PM PDT            4.23            636         +      Not Applicable
  06/19/2026 08 PM PDT            4.23            636         0      Not Applicable
  06/19/2026 09 PM PDT            4.23            636         0      Not Applicable
  06/19/2026 10 PM PDT            4.22            632         -      Not Applicable
  06/19/2026 11 PM PDT            4.22            632         0      Not Applicable
  06/20/2026 12 AM PDT            4.22            632         0      Not Applicable
  06/20/2026 01 AM PDT            4.21            627         -      Not Applicable
  06/20/2026 02 AM PDT            4.22            632         +      Not Applicable
  06/20/2026 03 AM PDT            4.22            632         0      Not Applicable
  06/20/2026 04 AM PDT            4.21            627         -      Not Applicable
  06/20/2026 05 AM PDT            4.20            622         -      Not Applicable
  06/20/2026 06 AM PDT            4.21            627         +      Not Applicable
  06/20/2026 07 AM PDT            4.21            627         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/20/2026 08 AM PDT            4.21            627                Not Applicable
  06/20/2026 09 AM PDT            4.21            627         0      Not Applicable
  06/20/2026 10 AM PDT            4.21            627         0      Not Applicable
  06/20/2026 11 AM PDT            4.21            627         0      Not Applicable
  06/20/2026 12 PM PDT            4.21            627         0      Not Applicable
  06/20/2026 01 PM PDT            4.21            627         0      Not Applicable
  06/20/2026 02 PM PDT            4.21            627         0      Not Applicable
  06/20/2026 03 PM PDT            4.21            627         0      Not Applicable
  06/20/2026 04 PM PDT            4.21            627         0      Not Applicable
  06/20/2026 05 PM PDT            4.20            622         -      Not Applicable
  06/20/2026 06 PM PDT            4.20            622         0      Not Applicable
  06/20/2026 07 PM PDT            4.20            622         0      Not Applicable
  06/20/2026 08 PM PDT            4.20            622         0      Not Applicable
  06/20/2026 09 PM PDT            4.20            622         0      Not Applicable
  06/20/2026 10 PM PDT            4.20            622         0      Not Applicable
  06/20/2026 11 PM PDT            4.20            622         0      Not Applicable
  06/21/2026 12 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 01 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 02 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 03 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 04 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 05 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 06 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 07 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 08 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 09 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 10 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 11 AM PDT            4.20            622         0      Not Applicable
  06/21/2026 12 PM PDT            4.19            618         -      Not Applicable
  06/21/2026 01 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 02 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 03 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 04 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 05 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 06 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 07 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 08 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 09 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 10 PM PDT            4.19            618         0      Not Applicable
  06/21/2026 11 PM PDT            4.19            618         0      Not Applicable
  06/22/2026 12 AM PDT            4.19            618         0      Not Applicable
  06/22/2026 01 AM PDT            4.19            618         0      Not Applicable
  06/22/2026 02 AM PDT            4.19            618         0      Not Applicable
  06/22/2026 03 AM PDT            4.19            618         0      Not Applicable
  06/22/2026 04 AM PDT            4.19            618         0      Not Applicable
  06/22/2026 05 AM PDT            4.18            613         -      Not Applicable
  06/22/2026 06 AM PDT            4.18            613         0      Not Applicable
  06/22/2026 07 AM PDT            4.18            613         0      Not Applicable
  06/22/2026 08 AM PDT            4.18            613         0      Not Applicable
  06/22/2026 09 AM PDT            4.18            613         0      Not Applicable
  06/22/2026 10 AM PDT            4.13            590         -      Not Applicable
  06/22/2026 11 AM PDT            4.07            564         -      Not Applicable
  06/22/2026 12 PM PDT            4.07            564         0      Not Applicable
  06/22/2026 01 PM PDT            3.95            513         -      Not Applicable
  06/22/2026 02 PM PDT            3.95            513         0      Not Applicable
  06/22/2026 03 PM PDT            3.83            464         -      Not Applicable
  06/22/2026 04 PM PDT            3.83            464         0      Not Applicable
  06/22/2026 05 PM PDT            3.76            437         -      Not Applicable
  06/22/2026 06 PM PDT            3.76            437         0      Not Applicable
  06/22/2026 07 PM PDT            3.76            437         0      Not Applicable
  06/22/2026 08 PM PDT            3.76            437         0      Not Applicable
  06/22/2026 09 PM PDT            3.76            437         0      Not Applicable
  06/22/2026 10 PM PDT            3.76            437         0      Not Applicable
  06/22/2026 11 PM PDT            3.76            437         0      Not Applicable
  06/23/2026 12 AM PDT            3.76            437         0      Not Applicable
  06/23/2026 01 AM PDT            3.76            437         0      Not Applicable
  06/23/2026 02 AM PDT            3.76            437         0      Not Applicable
  06/23/2026 03 AM PDT            3.75            433         -      Not Applicable
  06/23/2026 04 AM PDT            3.75            433         0      Not Applicable
  06/23/2026 05 AM PDT            3.75            433         0      Not Applicable
  06/23/2026 06 AM PDT            3.75            433         0      Not Applicable
  06/23/2026 07 AM PDT            3.75            433         0      Not Applicable
  06/23/2026 08 AM PDT            3.75            433         0      Not Applicable
  06/23/2026 09 AM PDT            3.75            433         0      Not Applicable
  06/23/2026 10 AM PDT            3.75            433         0      Not Applicable
  06/23/2026 11 AM PDT            3.75            433         0      Not Applicable
  06/23/2026 12 PM PDT            3.75            433         0      Not Applicable
  06/23/2026 01 PM PDT            3.75            433         0      Not Applicable
  06/23/2026 02 PM PDT            3.68            407         -      Not Applicable
  06/23/2026 03 PM PDT            3.68            407         0      Not Applicable
  06/23/2026 04 PM PDT            3.68            407         0      Not Applicable
  06/23/2026 05 PM PDT            3.68            407         0      Not Applicable
  06/23/2026 06 PM PDT            3.68            407         0      Not Applicable
  06/23/2026 07 PM PDT            3.68            407         0      Not Applicable
  06/23/2026 08 PM PDT            3.68            407         0      Not Applicable
  06/23/2026 09 PM PDT            3.68            407         0      Not Applicable
  06/23/2026 10 PM PDT            3.68            407         0      Not Applicable
  06/23/2026 11 PM PDT            3.67            403         -      Not Applicable
  06/24/2026 12 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 01 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 02 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 03 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 04 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 05 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 06 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 07 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 08 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 09 AM PDT            3.67            403         0      Not Applicable
  06/24/2026 10 AM PDT            3.60            378         -      Not Applicable
  06/24/2026 11 AM PDT            3.52            351         -      Not Applicable
  06/24/2026 12 PM PDT            3.52            351         0      Not Applicable
  06/24/2026 01 PM PDT            3.37            302         -      Not Applicable
  06/24/2026 02 PM PDT            3.37            302         0      Not Applicable
  06/24/2026 03 PM PDT            3.20            252         -      Not Applicable
  06/24/2026 04 PM PDT            3.20            252         0      Not Applicable
  06/24/2026 05 PM PDT            3.10            225         -      Not Applicable
  06/24/2026 06 PM PDT            3.10            225         0      Not Applicable
  06/24/2026 07 PM PDT            3.10            225         0      Not Applicable
  06/24/2026 08 PM PDT            3.10            225         0      Not Applicable
  06/24/2026 09 PM PDT            3.10            225         0      Not Applicable
  06/24/2026 10 PM PDT            3.10            225         0      Not Applicable
  06/24/2026 11 PM PDT            3.10            225         0      Not Applicable
  06/25/2026 12 AM PDT            3.10            225         0      Not Applicable
  06/25/2026 01 AM PDT            3.10            225         0      Not Applicable
  06/25/2026 02 AM PDT            3.10            225         0      Not Applicable
  06/25/2026 03 AM PDT            3.10            225         0      Not Applicable
  06/25/2026 04 AM PDT            3.09            222         -      Not Applicable
  06/25/2026 05 AM PDT            3.09            222         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.