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

*** IMPORTANT ***  Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.
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CLEAR CREEK - IGO (RDGC1)
Latitude: 40.51º NLongitude: 122.52º WElevation: 673 Feet
Location: Shasta County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: May 31 2025 at 7:37 AM PDTNext Issuance: Jun 01 2025 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:  05/31/2025 at 07:38 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/27/2025 at 09:00 AM PDT
# Maximum Observed Stage:                       3.18 Feet
# Maximum Observed Flow:                        269 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/31/2025 at 07:00 PM PDT
# Maximum Forecast Stage:                       2.87 Feet
# Maximum Forecast Flow:                        187 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/26/2025 07 AM PDT            3.18            269                Not Applicable
  05/26/2025 08 AM PDT            3.18            269         0      Not Applicable
  05/26/2025 09 AM PDT            3.18            269         0      Not Applicable
  05/26/2025 10 AM PDT            3.18            269         0      Not Applicable
  05/26/2025 11 AM PDT            3.18            269         0      Not Applicable
  05/26/2025 12 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 01 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 02 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 03 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 04 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 05 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 06 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 07 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 08 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 09 PM PDT            3.18            269         0      Not Applicable
  05/26/2025 10 PM PDT            3.17            266         -      Not Applicable
  05/26/2025 11 PM PDT            3.18            269         +      Not Applicable
  05/27/2025 12 AM PDT            3.17            266         -      Not Applicable
  05/27/2025 01 AM PDT            3.17            266         0      Not Applicable
  05/27/2025 02 AM PDT            3.17            266         0      Not Applicable
  05/27/2025 03 AM PDT            3.18            269         +      Not Applicable
  05/27/2025 04 AM PDT            3.18            269         0      Not Applicable
  05/27/2025 05 AM PDT            3.18            269         0      Not Applicable
  05/27/2025 06 AM PDT            3.18            269         0      Not Applicable
  05/27/2025 07 AM PDT            3.18            269         0      Not Applicable
  05/27/2025 08 AM PDT            3.18            269         0      Not Applicable
  05/27/2025 09 AM PDT            3.18            269         0      Not Applicable
  05/27/2025 10 AM PDT            3.11            249         -      Not Applicable
  05/27/2025 11 AM PDT            3.09            244         -      Not Applicable
  05/27/2025 12 PM PDT            3.09            244         0      Not Applicable
  05/27/2025 01 PM PDT            3.08            241         -      Not Applicable
  05/27/2025 02 PM PDT            3.09            244         +      Not Applicable
  05/27/2025 03 PM PDT            3.08            241         -      Not Applicable
  05/27/2025 04 PM PDT            3.08            241         0      Not Applicable
  05/27/2025 05 PM PDT            3.08            241         0      Not Applicable
  05/27/2025 06 PM PDT            3.08            241         0      Not Applicable
  05/27/2025 07 PM PDT            3.08            241         0      Not Applicable
  05/27/2025 08 PM PDT            2.98            214         -      Not Applicable
  05/27/2025 09 PM PDT            2.98            214         0      Not Applicable
  05/27/2025 10 PM PDT            2.98            214         0      Not Applicable
  05/27/2025 11 PM PDT            2.98            214         0      Not Applicable
  05/28/2025 12 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 01 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 02 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 03 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 04 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 05 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 06 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 07 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 08 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 09 AM PDT            2.98            214         0      Not Applicable
  05/28/2025 10 AM PDT            2.99            217         +      Not Applicable
  05/28/2025 11 AM PDT            2.99            217         0      Not Applicable
  05/28/2025 12 PM PDT            2.99            217         0      Not Applicable
  05/28/2025 01 PM PDT            2.99            217         0      Not Applicable
  05/28/2025 02 PM PDT            2.98            214         -      Not Applicable
  05/28/2025 03 PM PDT            2.98            214         0      Not Applicable
  05/28/2025 04 PM PDT            2.98            214         0      Not Applicable
  05/28/2025 05 PM PDT            2.98            214         0      Not Applicable
  05/28/2025 06 PM PDT            2.98            214         0      Not Applicable
  05/28/2025 07 PM PDT            2.97            212         -      Not Applicable
  05/28/2025 08 PM PDT            2.88            189         -      Not Applicable
  05/28/2025 09 PM PDT            2.87            187         -      Not Applicable
  05/28/2025 10 PM PDT            2.87            187         0      Not Applicable
  05/28/2025 11 PM PDT            2.87            187         0      Not Applicable
  05/29/2025 12 AM PDT            2.87            187         0      Not Applicable
  05/29/2025 01 AM PDT            2.87            187         0      Not Applicable
  05/29/2025 02 AM PDT            2.87            187         0      Not Applicable
  05/29/2025 03 AM PDT            2.87            187         0      Not Applicable
  05/29/2025 04 AM PDT            2.87            187         0      Not Applicable
  05/29/2025 05 AM PDT            2.87            187         0      Not Applicable
  05/29/2025 06 AM PDT            2.87            187         0      Not Applicable
  05/29/2025 07 AM PDT            2.87            187         0      Not Applicable
  05/29/2025 08 AM PDT            2.88            189         +      Not Applicable
  05/29/2025 09 AM PDT            2.88            189         0      Not Applicable
  05/29/2025 10 AM PDT            2.88            189         0      Not Applicable
  05/29/2025 11 AM PDT            2.88            189         0      Not Applicable
  05/29/2025 12 PM PDT            2.88            189         0      Not Applicable
  05/29/2025 01 PM PDT            2.88            189         0      Not Applicable
  05/29/2025 02 PM PDT            2.87            187         -      Not Applicable
  05/29/2025 03 PM PDT            2.88            189         +      Not Applicable
  05/29/2025 04 PM PDT            2.87            187         -      Not Applicable
  05/29/2025 05 PM PDT            2.87            187         0      Not Applicable
  05/29/2025 06 PM PDT            2.87            187         0      Not Applicable
  05/29/2025 07 PM PDT            2.87            187         0      Not Applicable
  05/29/2025 08 PM PDT            2.87            187         0      Not Applicable
  05/29/2025 09 PM PDT            2.87            187         0      Not Applicable
  05/29/2025 10 PM PDT            2.87            187         0      Not Applicable
  05/29/2025 11 PM PDT            2.87            187         0      Not Applicable
  05/30/2025 12 AM PDT            2.87            187         0      Not Applicable
  05/30/2025 01 AM PDT            2.87            187         0      Not Applicable
  05/30/2025 02 AM PDT            2.87            187         0      Not Applicable
  05/30/2025 03 AM PDT            2.87            187         0      Not Applicable
  05/30/2025 04 AM PDT            2.88            189         +      Not Applicable
  05/30/2025 05 AM PDT            2.88            189         0      Not Applicable
  05/30/2025 06 AM PDT            2.87            187         -      Not Applicable
  05/30/2025 07 AM PDT            2.88            189         +      Not Applicable
  05/30/2025 08 AM PDT            2.88            189         0      Not Applicable
  05/30/2025 09 AM PDT            2.88            189         0      Not Applicable
  05/30/2025 10 AM PDT            2.88            189         0      Not Applicable
  05/30/2025 11 AM PDT            1.89             30         -      Not Applicable
  05/30/2025 12 PM PDT            2.88            189         +      Not Applicable
  05/30/2025 01 PM PDT            2.88            189         0      Not Applicable
  05/30/2025 02 PM PDT            2.88            189         0      Not Applicable
  05/30/2025 03 PM PDT            2.88            189         0      Not Applicable
  05/30/2025 04 PM PDT            2.87            187         -      Not Applicable
  05/30/2025 05 PM PDT            2.87            187         0      Not Applicable
  05/30/2025 06 PM PDT            2.87            187         0      Not Applicable
  05/30/2025 07 PM PDT            2.87            187         0      Not Applicable
  05/30/2025 08 PM PDT            2.87            187         0      Not Applicable
  05/30/2025 09 PM PDT            2.87            187         0      Not Applicable
  05/30/2025 10 PM PDT            2.87            187         0      Not Applicable
  05/30/2025 11 PM PDT            2.87            187         0      Not Applicable
  05/31/2025 12 AM PDT            2.87            187         0      Not Applicable
  05/31/2025 01 AM PDT            2.87            187         0      Not Applicable
  05/31/2025 02 AM PDT            2.87            187         0      Not Applicable
  05/31/2025 03 AM PDT            2.87            187         0      Not Applicable
  05/31/2025 04 AM PDT            2.87            187         0      Not Applicable
  05/31/2025 05 AM PDT            2.87            187         0      Not Applicable
  05/31/2025 06 AM PDT            2.87            187         0      Not Applicable
  05/31/2025 07 AM PDT            1.89             30         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/31/2025 08 AM PDT            2.84            180                Not Applicable
  05/31/2025 09 AM PDT            2.84            180         0      Not Applicable
  05/31/2025 10 AM PDT            2.84            180         0      Not Applicable
  05/31/2025 11 AM PDT            2.84            180         0      Not Applicable
  05/31/2025 12 PM PDT            2.84            180         0      Not Applicable
  05/31/2025 01 PM PDT            2.84            180         0      Not Applicable
  05/31/2025 02 PM PDT            2.84            180         0      Not Applicable
  05/31/2025 03 PM PDT            2.84            180         0      Not Applicable
  05/31/2025 04 PM PDT            2.84            180         0      Not Applicable
  05/31/2025 05 PM PDT            2.84            180         0      Not Applicable
  05/31/2025 06 PM PDT            2.84            180         0      Not Applicable
  05/31/2025 07 PM PDT            2.87            187         +      Not Applicable
  05/31/2025 08 PM PDT            2.87            187         0      Not Applicable
  05/31/2025 09 PM PDT            2.87            187         0      Not Applicable
  05/31/2025 10 PM PDT            2.87            187         0      Not Applicable
  05/31/2025 11 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 12 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 01 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 02 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 03 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 04 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 05 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 06 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 07 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 08 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 09 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 10 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 11 AM PDT            2.87            187         0      Not Applicable
  06/01/2025 12 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 01 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 02 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 03 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 04 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 05 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 06 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 07 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 08 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 09 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 10 PM PDT            2.87            187         0      Not Applicable
  06/01/2025 11 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 12 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 01 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 02 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 03 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 04 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 05 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 06 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 07 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 08 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 09 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 10 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 11 AM PDT            2.87            187         0      Not Applicable
  06/02/2025 12 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 01 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 02 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 03 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 04 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 05 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 06 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 07 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 08 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 09 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 10 PM PDT            2.87            187         0      Not Applicable
  06/02/2025 11 PM PDT            2.87            187         0      Not Applicable
  06/03/2025 12 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 01 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 02 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 03 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 04 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 05 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 06 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 07 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 08 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 09 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 10 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 11 AM PDT            2.87            187         0      Not Applicable
  06/03/2025 12 PM PDT            2.87            187         0      Not Applicable
  06/03/2025 01 PM PDT            2.87            187         0      Not Applicable
  06/03/2025 02 PM PDT            2.87            187         0      Not Applicable
  06/03/2025 03 PM PDT            2.87            187         0      Not Applicable
  06/03/2025 04 PM PDT            2.87            187         0      Not Applicable
  06/03/2025 05 PM PDT            2.87            187         0      Not Applicable
  06/03/2025 06 PM PDT            2.87            187         0      Not Applicable
  06/03/2025 07 PM PDT            2.86            185         -      Not Applicable
  06/03/2025 08 PM PDT            2.86            185         0      Not Applicable
  06/03/2025 09 PM PDT            2.86            185         0      Not Applicable
  06/03/2025 10 PM PDT            2.86            185         0      Not Applicable
  06/03/2025 11 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 12 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 01 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 02 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 03 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 04 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 05 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 06 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 07 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 08 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 09 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 10 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 11 AM PDT            2.86            185         0      Not Applicable
  06/04/2025 12 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 01 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 02 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 03 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 04 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 05 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 06 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 07 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 08 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 09 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 10 PM PDT            2.86            185         0      Not Applicable
  06/04/2025 11 PM PDT            2.86            185         0      Not Applicable
  06/05/2025 12 AM PDT            2.86            185         0      Not Applicable
  06/05/2025 01 AM PDT            2.86            185         0      Not Applicable
  06/05/2025 02 AM PDT            2.86            185         0      Not Applicable
  06/05/2025 03 AM PDT            2.86            185         0      Not Applicable
  06/05/2025 04 AM PDT            2.86            185         0      Not Applicable
  06/05/2025 05 AM PDT            2.86            185         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.