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: Aug 01 2026 at 8:06 AM PDTNext Issuance: Aug 02 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:  08/01/2026 at 08:07 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/29/2026 at 11:00 AM PDT
# Maximum Observed Stage:                       2.72 Feet
# Maximum Observed Flow:                        137 cfs
#
# Earliest Date & Time of Maximum Forecast:     08/06/2026 at 05:00 AM PDT
# Maximum Forecast Stage:                       4.70 Feet
# Maximum Forecast Flow:                        877 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/27/2026 08 AM PDT            2.71            135                Not Applicable
  07/27/2026 09 AM PDT            2.71            135         0      Not Applicable
  07/27/2026 10 AM PDT            2.71            135         0      Not Applicable
  07/27/2026 11 AM PDT            2.71            135         0      Not Applicable
  07/27/2026 12 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 01 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 02 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 03 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 04 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 05 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 06 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 07 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 08 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 09 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 10 PM PDT            2.71            135         0      Not Applicable
  07/27/2026 11 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 12 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 01 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 02 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 03 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 04 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 05 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 06 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 07 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 08 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 09 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 10 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 11 AM PDT            2.71            135         0      Not Applicable
  07/28/2026 12 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 01 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 02 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 03 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 04 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 05 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 06 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 07 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 08 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 09 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 10 PM PDT            2.71            135         0      Not Applicable
  07/28/2026 11 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 12 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 01 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 02 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 03 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 04 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 05 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 06 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 07 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 08 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 09 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 10 AM PDT            2.71            135         0      Not Applicable
  07/29/2026 11 AM PDT            2.72            137         +      Not Applicable
  07/29/2026 12 PM PDT            2.71            135         -      Not Applicable
  07/29/2026 01 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 02 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 03 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 04 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 05 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 06 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 07 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 08 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 09 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 10 PM PDT            2.71            135         0      Not Applicable
  07/29/2026 11 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 12 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 01 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 02 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 03 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 04 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 05 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 06 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 07 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 08 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 09 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 10 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 11 AM PDT            2.71            135         0      Not Applicable
  07/30/2026 12 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 01 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 02 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 03 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 04 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 05 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 06 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 07 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 08 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 09 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 10 PM PDT            2.71            135         0      Not Applicable
  07/30/2026 11 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 12 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 01 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 02 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 03 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 04 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 05 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 06 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 07 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 08 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 09 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 10 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 11 AM PDT            2.71            135         0      Not Applicable
  07/31/2026 12 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 01 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 02 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 03 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 04 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 05 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 06 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 07 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 08 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 09 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 10 PM PDT            2.71            135         0      Not Applicable
  07/31/2026 11 PM PDT            2.71            135         0      Not Applicable
  08/01/2026 12 AM PDT            2.71            135         0      Not Applicable
  08/01/2026 01 AM PDT            2.71            135         0      Not Applicable
  08/01/2026 02 AM PDT            2.71            135         0      Not Applicable
  08/01/2026 03 AM PDT            2.71            135         0      Not Applicable
  08/01/2026 04 AM PDT            2.71            135         0      Not Applicable
  08/01/2026 05 AM PDT            2.71            135         0      Not Applicable
  08/01/2026 06 AM PDT            2.71            135         0      Not Applicable
  08/01/2026 07 AM PDT            2.71            135         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  08/01/2026 08 AM PDT            2.71            135                Not Applicable
  08/01/2026 09 AM PDT            2.71            135         0      Not Applicable
  08/01/2026 10 AM PDT            2.71            135         0      Not Applicable
  08/01/2026 11 AM PDT            2.72            137         +      Not Applicable
  08/01/2026 12 PM PDT            2.72            137         0      Not Applicable
  08/01/2026 01 PM PDT            2.72            137         0      Not Applicable
  08/01/2026 02 PM PDT            2.72            137         0      Not Applicable
  08/01/2026 03 PM PDT            2.72            137         0      Not Applicable
  08/01/2026 04 PM PDT            2.72            137         0      Not Applicable
  08/01/2026 05 PM PDT            2.72            137         0      Not Applicable
  08/01/2026 06 PM PDT            2.72            137         0      Not Applicable
  08/01/2026 07 PM PDT            2.72            137         0      Not Applicable
  08/01/2026 08 PM PDT            2.72            137         0      Not Applicable
  08/01/2026 09 PM PDT            2.73            139         +      Not Applicable
  08/01/2026 10 PM PDT            2.73            139         0      Not Applicable
  08/01/2026 11 PM PDT            2.73            139         0      Not Applicable
  08/02/2026 12 AM PDT            2.73            139         0      Not Applicable
  08/02/2026 01 AM PDT            2.73            139         0      Not Applicable
  08/02/2026 02 AM PDT            2.73            139         0      Not Applicable
  08/02/2026 03 AM PDT            2.73            139         0      Not Applicable
  08/02/2026 04 AM PDT            2.73            139         0      Not Applicable
  08/02/2026 05 AM PDT            2.73            139         0      Not Applicable
  08/02/2026 06 AM PDT            2.73            139         0      Not Applicable
  08/02/2026 07 AM PDT            2.73            139         0      Not Applicable
  08/02/2026 08 AM PDT            2.73            139         0      Not Applicable
  08/02/2026 09 AM PDT            2.74            141         +      Not Applicable
  08/02/2026 10 AM PDT            2.74            141         0      Not Applicable
  08/02/2026 11 AM PDT            2.74            141         0      Not Applicable
  08/02/2026 12 PM PDT            2.74            141         0      Not Applicable
  08/02/2026 01 PM PDT            2.74            141         0      Not Applicable
  08/02/2026 02 PM PDT            2.74            141         0      Not Applicable
  08/02/2026 03 PM PDT            2.74            141         0      Not Applicable
  08/02/2026 04 PM PDT            2.74            141         0      Not Applicable
  08/02/2026 05 PM PDT            2.74            141         0      Not Applicable
  08/02/2026 06 PM PDT            2.74            141         0      Not Applicable
  08/02/2026 07 PM PDT            2.75            143         +      Not Applicable
  08/02/2026 08 PM PDT            2.75            143         0      Not Applicable
  08/02/2026 09 PM PDT            2.75            143         0      Not Applicable
  08/02/2026 10 PM PDT            2.75            143         0      Not Applicable
  08/02/2026 11 PM PDT            2.75            143         0      Not Applicable
  08/03/2026 12 AM PDT            2.75            143         0      Not Applicable
  08/03/2026 01 AM PDT            2.75            143         0      Not Applicable
  08/03/2026 02 AM PDT            2.75            143         0      Not Applicable
  08/03/2026 03 AM PDT            2.75            143         0      Not Applicable
  08/03/2026 04 AM PDT            2.75            143         0      Not Applicable
  08/03/2026 05 AM PDT            2.75            143         0      Not Applicable
  08/03/2026 06 AM PDT            2.75            143         0      Not Applicable
  08/03/2026 07 AM PDT            2.75            143         0      Not Applicable
  08/03/2026 08 AM PDT            2.76            145         +      Not Applicable
  08/03/2026 09 AM PDT            2.77            147         +      Not Applicable
  08/03/2026 10 AM PDT            2.82            158         +      Not Applicable
  08/03/2026 11 AM PDT            2.87            169         +      Not Applicable
  08/03/2026 12 PM PDT            2.91            178         +      Not Applicable
  08/03/2026 01 PM PDT            2.95            187         +      Not Applicable
  08/03/2026 02 PM PDT            2.99            197         +      Not Applicable
  08/03/2026 03 PM PDT            3.03            207         +      Not Applicable
  08/03/2026 04 PM PDT            3.07            217         +      Not Applicable
  08/03/2026 05 PM PDT            3.11            227         +      Not Applicable
  08/03/2026 06 PM PDT            3.14            235         +      Not Applicable
  08/03/2026 07 PM PDT            3.18            246         +      Not Applicable
  08/03/2026 08 PM PDT            3.24            263         +      Not Applicable
  08/03/2026 09 PM PDT            3.30            281         +      Not Applicable
  08/03/2026 10 PM PDT            3.35            296         +      Not Applicable
  08/03/2026 11 PM PDT            3.40            312         +      Not Applicable
  08/04/2026 12 AM PDT            3.45            328         +      Not Applicable
  08/04/2026 01 AM PDT            3.49            341         +      Not Applicable
  08/04/2026 02 AM PDT            3.53            354         +      Not Applicable
  08/04/2026 03 AM PDT            3.57            368         +      Not Applicable
  08/04/2026 04 AM PDT            3.61            382         +      Not Applicable
  08/04/2026 05 AM PDT            3.65            396         +      Not Applicable
  08/04/2026 06 AM PDT            3.69            411         +      Not Applicable
  08/04/2026 07 AM PDT            3.73            426         +      Not Applicable
  08/04/2026 08 AM PDT            3.77            441         +      Not Applicable
  08/04/2026 09 AM PDT            3.81            456         +      Not Applicable
  08/04/2026 10 AM PDT            3.85            472         +      Not Applicable
  08/04/2026 11 AM PDT            3.89            488         +      Not Applicable
  08/04/2026 12 PM PDT            3.92            500         +      Not Applicable
  08/04/2026 01 PM PDT            3.96            517         +      Not Applicable
  08/04/2026 02 PM PDT            3.99            529         +      Not Applicable
  08/04/2026 03 PM PDT            4.02            542         +      Not Applicable
  08/04/2026 04 PM PDT            4.05            555         +      Not Applicable
  08/04/2026 05 PM PDT            4.08            568         +      Not Applicable
  08/04/2026 06 PM PDT            4.11            581         +      Not Applicable
  08/04/2026 07 PM PDT            4.13            590         +      Not Applicable
  08/04/2026 08 PM PDT            4.16            604         +      Not Applicable
  08/04/2026 09 PM PDT            4.19            618         +      Not Applicable
  08/04/2026 10 PM PDT            4.21            627         +      Not Applicable
  08/04/2026 11 PM PDT            4.23            636         +      Not Applicable
  08/05/2026 12 AM PDT            4.25            646         +      Not Applicable
  08/05/2026 01 AM PDT            4.28            660         +      Not Applicable
  08/05/2026 02 AM PDT            4.30            669         +      Not Applicable
  08/05/2026 03 AM PDT            4.33            684         +      Not Applicable
  08/05/2026 04 AM PDT            4.35            694         +      Not Applicable
  08/05/2026 05 AM PDT            4.37            704         +      Not Applicable
  08/05/2026 06 AM PDT            4.39            714         +      Not Applicable
  08/05/2026 07 AM PDT            4.41            724         +      Not Applicable
  08/05/2026 08 AM PDT            4.43            734         +      Not Applicable
  08/05/2026 09 AM PDT            4.45            744         +      Not Applicable
  08/05/2026 10 AM PDT            4.46            749         +      Not Applicable
  08/05/2026 11 AM PDT            4.48            759         +      Not Applicable
  08/05/2026 12 PM PDT            4.50            770         +      Not Applicable
  08/05/2026 01 PM PDT            4.51            775         +      Not Applicable
  08/05/2026 02 PM PDT            4.53            785         +      Not Applicable
  08/05/2026 03 PM PDT            4.54            791         +      Not Applicable
  08/05/2026 04 PM PDT            4.55            796         +      Not Applicable
  08/05/2026 05 PM PDT            4.57            806         +      Not Applicable
  08/05/2026 06 PM PDT            4.58            812         +      Not Applicable
  08/05/2026 07 PM PDT            4.59            817         +      Not Applicable
  08/05/2026 08 PM PDT            4.61            828         +      Not Applicable
  08/05/2026 09 PM PDT            4.62            833         +      Not Applicable
  08/05/2026 10 PM PDT            4.63            839         +      Not Applicable
  08/05/2026 11 PM PDT            4.64            844         +      Not Applicable
  08/06/2026 12 AM PDT            4.65            850         +      Not Applicable
  08/06/2026 01 AM PDT            4.66            855         +      Not Applicable
  08/06/2026 02 AM PDT            4.67            861         +      Not Applicable
  08/06/2026 03 AM PDT            4.68            866         +      Not Applicable
  08/06/2026 04 AM PDT            4.69            872         +      Not Applicable
  08/06/2026 05 AM PDT            4.70            877         +      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.