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: Sep 27 2026 at 7:39 AM PDTNext Issuance: Sep 28 2026 at 9:00 AM PDT
Action: 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:  09/27/2026 at 07:41 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/27/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       3.22 Feet
# Maximum Observed Flow:                        258 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/02/2026 at 05:00 AM PDT
# Maximum Forecast Stage:                       3.97 Feet
# Maximum Forecast Flow:                        521 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/22/2026 07 AM PDT            3.04            205                Not Applicable
  09/22/2026 08 AM PDT            3.04            205         0      Not Applicable
  09/22/2026 09 AM PDT            3.04            205         0      Not Applicable
  09/22/2026 10 AM PDT            3.04            205         0      Not Applicable
  09/22/2026 11 AM PDT            3.05            208         +      Not Applicable
  09/22/2026 12 PM PDT            3.11            225         +      Not Applicable
  09/22/2026 01 PM PDT            3.12            228         +      Not Applicable
  09/22/2026 02 PM PDT            3.12            228         0      Not Applicable
  09/22/2026 03 PM PDT            3.12            228         0      Not Applicable
  09/22/2026 04 PM PDT            3.12            228         0      Not Applicable
  09/22/2026 05 PM PDT            3.12            228         0      Not Applicable
  09/22/2026 06 PM PDT            3.12            228         0      Not Applicable
  09/22/2026 07 PM PDT            3.12            228         0      Not Applicable
  09/22/2026 08 PM PDT            3.12            228         0      Not Applicable
  09/22/2026 09 PM PDT            3.12            228         0      Not Applicable
  09/22/2026 10 PM PDT            3.12            228         0      Not Applicable
  09/22/2026 11 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 12 AM PDT            3.12            228         0      Not Applicable
  09/23/2026 01 AM PDT            3.12            228         0      Not Applicable
  09/23/2026 02 AM PDT            3.12            228         0      Not Applicable
  09/23/2026 03 AM PDT            3.12            228         0      Not Applicable
  09/23/2026 04 AM PDT            3.12            228         0      Not Applicable
  09/23/2026 05 AM PDT            3.12            228         0      Not Applicable
  09/23/2026 06 AM PDT            3.12            228         0      Not Applicable
  09/23/2026 07 AM PDT            3.12            228         0      Not Applicable
  09/23/2026 08 AM PDT            3.11            225         -      Not Applicable
  09/23/2026 09 AM PDT            3.12            228         +      Not Applicable
  09/23/2026 10 AM PDT            3.11            225         -      Not Applicable
  09/23/2026 11 AM PDT            3.12            228         +      Not Applicable
  09/23/2026 12 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 01 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 02 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 03 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 04 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 05 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 06 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 07 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 08 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 09 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 10 PM PDT            3.12            228         0      Not Applicable
  09/23/2026 11 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 12 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 01 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 02 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 03 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 04 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 05 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 06 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 07 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 08 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 09 AM PDT            3.12            228         0      Not Applicable
  09/24/2026 10 AM PDT            3.11            225         -      Not Applicable
  09/24/2026 11 AM PDT            3.12            228         +      Not Applicable
  09/24/2026 12 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 01 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 02 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 03 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 04 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 05 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 06 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 07 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 08 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 09 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 10 PM PDT            3.12            228         0      Not Applicable
  09/24/2026 11 PM PDT            3.12            228         0      Not Applicable
  09/25/2026 12 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 01 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 02 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 03 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 04 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 05 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 06 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 07 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 08 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 09 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 10 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 11 AM PDT            3.12            228         0      Not Applicable
  09/25/2026 12 PM PDT            3.21            255         +      Not Applicable
  09/25/2026 01 PM PDT            3.22            258         +      Not Applicable
  09/25/2026 02 PM PDT            3.22            258         0      Not Applicable
  09/25/2026 03 PM PDT            3.22            258         0      Not Applicable
  09/25/2026 04 PM PDT            3.21            255         -      Not Applicable
  09/25/2026 05 PM PDT            3.22            258         +      Not Applicable
  09/25/2026 06 PM PDT            3.22            258         0      Not Applicable
  09/25/2026 07 PM PDT            3.21            255         -      Not Applicable
  09/25/2026 08 PM PDT            3.22            258         +      Not Applicable
  09/25/2026 09 PM PDT            3.21            255         -      Not Applicable
  09/25/2026 10 PM PDT            3.21            255         0      Not Applicable
  09/25/2026 11 PM PDT            3.22            258         +      Not Applicable
  09/26/2026 12 AM PDT            3.21            255         -      Not Applicable
  09/26/2026 01 AM PDT            3.21            255         0      Not Applicable
  09/26/2026 02 AM PDT            3.22            258         +      Not Applicable
  09/26/2026 03 AM PDT            3.22            258         0      Not Applicable
  09/26/2026 04 AM PDT            3.21            255         -      Not Applicable
  09/26/2026 05 AM PDT            3.21            255         0      Not Applicable
  09/26/2026 06 AM PDT            3.21            255         0      Not Applicable
  09/26/2026 07 AM PDT            3.21            255         0      Not Applicable
  09/26/2026 08 AM PDT            3.22            258         +      Not Applicable
  09/26/2026 09 AM PDT            3.21            255         -      Not Applicable
  09/26/2026 10 AM PDT            3.21            255         0      Not Applicable
  09/26/2026 11 AM PDT            3.22            258         +      Not Applicable
  09/26/2026 12 PM PDT            3.22            258         0      Not Applicable
  09/26/2026 01 PM PDT            3.22            258         0      Not Applicable
  09/26/2026 02 PM PDT            3.21            255         -      Not Applicable
  09/26/2026 03 PM PDT            3.21            255         0      Not Applicable
  09/26/2026 04 PM PDT            3.22            258         +      Not Applicable
  09/26/2026 05 PM PDT            3.21            255         -      Not Applicable
  09/26/2026 06 PM PDT            3.22            258         +      Not Applicable
  09/26/2026 07 PM PDT            3.22            258         0      Not Applicable
  09/26/2026 08 PM PDT            3.22            258         0      Not Applicable
  09/26/2026 09 PM PDT            3.21            255         -      Not Applicable
  09/26/2026 10 PM PDT            3.21            255         0      Not Applicable
  09/26/2026 11 PM PDT            3.21            255         0      Not Applicable
  09/27/2026 12 AM PDT            3.21            255         0      Not Applicable
  09/27/2026 01 AM PDT            3.21            255         0      Not Applicable
  09/27/2026 02 AM PDT            3.21            255         0      Not Applicable
  09/27/2026 03 AM PDT            3.22            258         +      Not Applicable
  09/27/2026 04 AM PDT            3.21            255         -      Not Applicable
  09/27/2026 05 AM PDT            3.22            258         +      Not Applicable
  09/27/2026 06 AM PDT            3.22            258         0      Not Applicable
  09/27/2026 07 AM PDT            3.22            258         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/27/2026 08 AM PDT            3.22            258                Not Applicable
  09/27/2026 09 AM PDT            3.22            258         0      Not Applicable
  09/27/2026 10 AM PDT            3.22            258         0      Not Applicable
  09/27/2026 11 AM PDT            3.22            258         0      Not Applicable
  09/27/2026 12 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 01 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 02 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 03 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 04 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 05 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 06 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 07 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 08 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 09 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 10 PM PDT            3.22            258         0      Not Applicable
  09/27/2026 11 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 12 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 01 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 02 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 03 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 04 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 05 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 06 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 07 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 08 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 09 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 10 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 11 AM PDT            3.22            258         0      Not Applicable
  09/28/2026 12 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 01 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 02 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 03 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 04 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 05 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 06 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 07 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 08 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 09 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 10 PM PDT            3.22            258         0      Not Applicable
  09/28/2026 11 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 12 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 01 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 02 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 03 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 04 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 05 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 06 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 07 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 08 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 09 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 10 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 11 AM PDT            3.22            258         0      Not Applicable
  09/29/2026 12 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 01 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 02 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 03 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 04 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 05 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 06 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 07 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 08 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 09 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 10 PM PDT            3.22            258         0      Not Applicable
  09/29/2026 11 PM PDT            3.22            258         0      Not Applicable
  09/30/2026 12 AM PDT            3.22            258         0      Not Applicable
  09/30/2026 01 AM PDT            3.22            258         0      Not Applicable
  09/30/2026 02 AM PDT            3.22            258         0      Not Applicable
  09/30/2026 03 AM PDT            3.22            258         0      Not Applicable
  09/30/2026 04 AM PDT            3.22            258         0      Not Applicable
  09/30/2026 05 AM PDT            3.22            258         0      Not Applicable
  09/30/2026 06 AM PDT            3.22            258         0      Not Applicable
  09/30/2026 07 AM PDT            3.23            260         +      Not Applicable
  09/30/2026 08 AM PDT            3.25            266         +      Not Applicable
  09/30/2026 09 AM PDT            3.27            272         +      Not Applicable
  09/30/2026 10 AM PDT            3.29            278         +      Not Applicable
  09/30/2026 11 AM PDT            3.31            284         +      Not Applicable
  09/30/2026 12 PM PDT            3.33            290         +      Not Applicable
  09/30/2026 01 PM PDT            3.34            293         +      Not Applicable
  09/30/2026 02 PM PDT            3.36            299         +      Not Applicable
  09/30/2026 03 PM PDT            3.38            305         +      Not Applicable
  09/30/2026 04 PM PDT            3.39            308         +      Not Applicable
  09/30/2026 05 PM PDT            3.41            315         +      Not Applicable
  09/30/2026 06 PM PDT            3.42            318         +      Not Applicable
  09/30/2026 07 PM PDT            3.44            324         +      Not Applicable
  09/30/2026 08 PM PDT            3.45            328         +      Not Applicable
  09/30/2026 09 PM PDT            3.47            334         +      Not Applicable
  09/30/2026 10 PM PDT            3.48            337         +      Not Applicable
  09/30/2026 11 PM PDT            3.50            344         +      Not Applicable
  10/01/2026 12 AM PDT            3.51            347         +      Not Applicable
  10/01/2026 01 AM PDT            3.52            351         +      Not Applicable
  10/01/2026 02 AM PDT            3.54            358         +      Not Applicable
  10/01/2026 03 AM PDT            3.57            368         +      Not Applicable
  10/01/2026 04 AM PDT            3.59            375         +      Not Applicable
  10/01/2026 05 AM PDT            3.61            382         +      Not Applicable
  10/01/2026 06 AM PDT            3.63            389         +      Not Applicable
  10/01/2026 07 AM PDT            3.65            396         +      Not Applicable
  10/01/2026 08 AM PDT            3.67            403         +      Not Applicable
  10/01/2026 09 AM PDT            3.69            411         +      Not Applicable
  10/01/2026 10 AM PDT            3.71            418         +      Not Applicable
  10/01/2026 11 AM PDT            3.73            426         +      Not Applicable
  10/01/2026 12 PM PDT            3.74            429         +      Not Applicable
  10/01/2026 01 PM PDT            3.76            437         +      Not Applicable
  10/01/2026 02 PM PDT            3.78            445         +      Not Applicable
  10/01/2026 03 PM PDT            3.79            448         +      Not Applicable
  10/01/2026 04 PM PDT            3.81            456         +      Not Applicable
  10/01/2026 05 PM PDT            3.82            460         +      Not Applicable
  10/01/2026 06 PM PDT            3.84            468         +      Not Applicable
  10/01/2026 07 PM PDT            3.85            472         +      Not Applicable
  10/01/2026 08 PM PDT            3.87            480         +      Not Applicable
  10/01/2026 09 PM PDT            3.88            484         +      Not Applicable
  10/01/2026 10 PM PDT            3.89            488         +      Not Applicable
  10/01/2026 11 PM PDT            3.90            492         +      Not Applicable
  10/02/2026 12 AM PDT            3.92            500         +      Not Applicable
  10/02/2026 01 AM PDT            3.93            504         +      Not Applicable
  10/02/2026 02 AM PDT            3.94            508         +      Not Applicable
  10/02/2026 03 AM PDT            3.95            513         +      Not Applicable
  10/02/2026 04 AM PDT            3.96            517         +      Not Applicable
  10/02/2026 05 AM PDT            3.97            521         +      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.