NEW RIVER - WESTMORLAND (ZNRC1)
Latitude: 33.10º NLongitude: 115.66º WElevation: -220 FeetForecast Type: Unofficial Location
Location: Imperial County in CaliforniaBulletin Group: Southern CaliforniaRiver Group: San Diego/Inland
Issuance Time: Sep 11 2026 at 7:41 AM PDTNext Issuance: Sep 12 2026 at 9:00 AM PDT
Action: N/A Minor Flood: 10.0 FeetModerate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: New River - Westmorland (ZNRC1)
#
# File Generation Time:  09/11/2026 at 07:42 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/08/2026 at 05:00 PM PDT
# Maximum Observed Stage:                       4.55 Feet
# Maximum Observed Flow:                        282 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/16/2026 at 03:00 AM PDT
# Maximum Forecast Stage:                       4.64 Feet
# Maximum Forecast Flow:                        298 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/06/2026 07 AM PDT            4.31            240                        Normal
  09/06/2026 08 AM PDT            4.31            240         0              Normal
  09/06/2026 09 AM PDT            4.32            241         +              Normal
  09/06/2026 10 AM PDT            4.33            243         +              Normal
  09/06/2026 11 AM PDT            4.34            245         +              Normal
  09/06/2026 12 PM PDT            4.33            243         -              Normal
  09/06/2026 01 PM PDT            4.32            241         -              Normal
  09/06/2026 02 PM PDT            4.31            240         -              Normal
  09/06/2026 03 PM PDT            4.31            240         0              Normal
  09/06/2026 04 PM PDT            4.29            236         -              Normal
  09/06/2026 05 PM PDT            4.29            236         0              Normal
  09/06/2026 06 PM PDT            4.28            235         -              Normal
  09/06/2026 07 PM PDT            4.28            235         0              Normal
  09/06/2026 08 PM PDT            4.28            235         0              Normal
  09/06/2026 09 PM PDT            4.27            233         -              Normal
  09/06/2026 10 PM PDT            4.26            231         -              Normal
  09/06/2026 11 PM PDT            4.25            230         -              Normal
  09/07/2026 12 AM PDT            4.24            228         -              Normal
  09/07/2026 01 AM PDT            4.24            228         0              Normal
  09/07/2026 02 AM PDT            4.24            228         0              Normal
  09/07/2026 03 AM PDT            4.25            230         +              Normal
  09/07/2026 04 AM PDT            4.27            233         +              Normal
  09/07/2026 05 AM PDT            4.27            233         0              Normal
  09/07/2026 06 AM PDT            4.28            235         +              Normal
  09/07/2026 07 AM PDT            4.29            236         +              Normal
  09/07/2026 08 AM PDT            4.30            238         +              Normal
  09/07/2026 09 AM PDT            4.30            238         0              Normal
  09/07/2026 10 AM PDT            4.30            238         0              Normal
  09/07/2026 11 AM PDT            4.30            238         0              Normal
  09/07/2026 12 PM PDT            4.31            240         +              Normal
  09/07/2026 01 PM PDT            4.32            241         +              Normal
  09/07/2026 02 PM PDT            4.32            241         0              Normal
  09/07/2026 03 PM PDT            4.31            240         -              Normal
  09/07/2026 04 PM PDT            4.29            236         -              Normal
  09/07/2026 05 PM PDT            4.28            235         -              Normal
  09/07/2026 06 PM PDT            4.26            231         -              Normal
  09/07/2026 07 PM PDT            4.25            230         -              Normal
  09/07/2026 08 PM PDT            4.24            228         -              Normal
  09/07/2026 09 PM PDT            4.23            226         -              Normal
  09/07/2026 10 PM PDT            4.22            224         -              Normal
  09/07/2026 11 PM PDT            4.22            224         0              Normal
  09/08/2026 12 AM PDT            4.22            224         0              Normal
  09/08/2026 01 AM PDT            4.23            226         +              Normal
  09/08/2026 02 AM PDT            4.23            226         0              Normal
  09/08/2026 03 AM PDT            4.23            226         0              Normal
  09/08/2026 04 AM PDT            4.24            228         +              Normal
  09/08/2026 05 AM PDT            4.25            230         +              Normal
  09/08/2026 06 AM PDT            4.26            231         +              Normal
  09/08/2026 07 AM PDT            4.28            235         +              Normal
  09/08/2026 08 AM PDT            4.31            240         +              Normal
  09/08/2026 09 AM PDT            4.35            247         +              Normal
  09/08/2026 10 AM PDT            4.36            248         +              Normal
  09/08/2026 11 AM PDT            4.40            255         +              Normal
  09/08/2026 12 PM PDT            4.45            264         +              Normal
  09/08/2026 01 PM PDT            4.48            269         +              Normal
  09/08/2026 02 PM PDT            4.50            273         +              Normal
  09/08/2026 03 PM PDT            4.53            278         +              Normal
  09/08/2026 04 PM PDT            4.55            282         +              Normal
  09/08/2026 05 PM PDT            4.55            282         0              Normal
  09/08/2026 06 PM PDT            4.53            278         -              Normal
  09/08/2026 07 PM PDT            4.50            273         -              Normal
  09/08/2026 08 PM PDT            4.48            269         -              Normal
  09/08/2026 09 PM PDT            4.45            264         -              Normal
  09/08/2026 10 PM PDT            4.44            262         -              Normal
  09/08/2026 11 PM PDT            4.42            259         -              Normal
  09/09/2026 12 AM PDT            4.41            257         -              Normal
  09/09/2026 01 AM PDT            4.40            255         -              Normal
  09/09/2026 02 AM PDT            4.39            253         -              Normal
  09/09/2026 03 AM PDT            4.40            255         +              Normal
  09/09/2026 04 AM PDT            4.40            255         0              Normal
  09/09/2026 05 AM PDT            4.43            260         +              Normal
  09/09/2026 06 AM PDT            4.45            264         +              Normal
  09/09/2026 07 AM PDT            4.47            267         +              Normal
  09/09/2026 08 AM PDT            4.49            271         +              Normal
  09/09/2026 09 AM PDT            4.50            273         +              Normal
  09/09/2026 10 AM PDT            4.51            274         +              Normal
  09/09/2026 11 AM PDT            4.51            274         0              Normal
  09/09/2026 12 PM PDT            4.52            276         +              Normal
  09/09/2026 01 PM PDT            4.52            276         0              Normal
  09/09/2026 02 PM PDT            4.53            278         +              Normal
  09/09/2026 03 PM PDT            4.53            278         0              Normal
  09/09/2026 04 PM PDT            4.53            278         0              Normal
  09/09/2026 05 PM PDT            4.52            276         -              Normal
  09/09/2026 06 PM PDT            4.50            273         -              Normal
  09/09/2026 07 PM PDT            4.50            273         0              Normal
  09/09/2026 08 PM PDT            4.50            273         0              Normal
  09/09/2026 09 PM PDT            4.51            274         +              Normal
  09/09/2026 10 PM PDT            4.52            276         +              Normal
  09/09/2026 11 PM PDT            4.51            274         -              Normal
  09/10/2026 12 AM PDT            4.49            271         -              Normal
  09/10/2026 01 AM PDT            4.48            269         -              Normal
  09/10/2026 02 AM PDT            4.46            266         -              Normal
  09/10/2026 03 AM PDT            4.46            266         0              Normal
  09/10/2026 04 AM PDT            4.47            267         +              Normal
  09/10/2026 05 AM PDT            4.49            271         +              Normal
  09/10/2026 06 AM PDT            4.51            274         +              Normal
  09/10/2026 07 AM PDT            4.12            208         -              Normal
  09/10/2026 08 AM PDT            3.88            169         -              Normal
  09/10/2026 09 AM PDT            3.53            117         -              Normal
  09/10/2026 10 AM PDT            3.31             87         -              Normal
  09/10/2026 11 AM PDT            3.31             87         0              Normal
  09/10/2026 12 PM PDT            3.31             87         0              Normal
  09/10/2026 01 PM PDT            3.31             87         0              Normal
  09/10/2026 02 PM PDT            3.44            105         +              Normal
  09/10/2026 03 PM PDT            3.78            154         +              Normal
  09/10/2026 04 PM PDT            4.13            210         +              Normal
  09/10/2026 05 PM PDT            4.28            235         +              Normal
  09/10/2026 06 PM PDT            4.36            248         +              Normal
  09/10/2026 07 PM PDT            4.41            257         +              Normal
  09/10/2026 08 PM PDT            4.43            260         +              Normal
  09/10/2026 09 PM PDT            4.43            260         0              Normal
  09/10/2026 10 PM PDT            4.44            262         +              Normal
  09/10/2026 11 PM PDT            4.44            262         0              Normal
  09/11/2026 12 AM PDT            4.43            260         -              Normal
  09/11/2026 01 AM PDT            4.42            259         -              Normal
  09/11/2026 02 AM PDT            4.41            257         -              Normal
  09/11/2026 03 AM PDT            4.40            255         -              Normal
  09/11/2026 04 AM PDT            4.38            252         -              Normal
  09/11/2026 05 AM PDT            4.38            252         0              Normal
  09/11/2026 06 AM PDT            4.38            252         0              Normal
  09/11/2026 07 AM PDT            4.37            250         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/11/2026 08 AM PDT            4.37            250                        Normal
  09/11/2026 09 AM PDT            4.36            248         -              Normal
  09/11/2026 10 AM PDT            4.36            248         0              Normal
  09/11/2026 11 AM PDT            4.35            247         -              Normal
  09/11/2026 12 PM PDT            4.35            247         0              Normal
  09/11/2026 01 PM PDT            4.35            247         0              Normal
  09/11/2026 02 PM PDT            4.34            245         -              Normal
  09/11/2026 03 PM PDT            4.34            245         0              Normal
  09/11/2026 04 PM PDT            4.34            245         0              Normal
  09/11/2026 05 PM PDT            4.34            245         0              Normal
  09/11/2026 06 PM PDT            4.33            243         -              Normal
  09/11/2026 07 PM PDT            4.33            243         0              Normal
  09/11/2026 08 PM PDT            4.33            243         0              Normal
  09/11/2026 09 PM PDT            4.33            243         0              Normal
  09/11/2026 10 PM PDT            4.32            241         -              Normal
  09/11/2026 11 PM PDT            4.32            241         0              Normal
  09/12/2026 12 AM PDT            4.32            241         0              Normal
  09/12/2026 01 AM PDT            4.32            241         0              Normal
  09/12/2026 02 AM PDT            4.32            241         0              Normal
  09/12/2026 03 AM PDT            4.32            241         0              Normal
  09/12/2026 04 AM PDT            4.32            241         0              Normal
  09/12/2026 05 AM PDT            4.32            241         0              Normal
  09/12/2026 06 AM PDT            4.32            241         0              Normal
  09/12/2026 07 AM PDT            4.32            241         0              Normal
  09/12/2026 08 AM PDT            4.31            240         -              Normal
  09/12/2026 09 AM PDT            4.31            240         0              Normal
  09/12/2026 10 AM PDT            4.31            240         0              Normal
  09/12/2026 11 AM PDT            4.31            240         0              Normal
  09/12/2026 12 PM PDT            4.31            240         0              Normal
  09/12/2026 01 PM PDT            4.31            240         0              Normal
  09/12/2026 02 PM PDT            4.31            240         0              Normal
  09/12/2026 03 PM PDT            4.31            240         0              Normal
  09/12/2026 04 PM PDT            4.31            240         0              Normal
  09/12/2026 05 PM PDT            4.31            240         0              Normal
  09/12/2026 06 PM PDT            4.31            240         0              Normal
  09/12/2026 07 PM PDT            4.31            240         0              Normal
  09/12/2026 08 PM PDT            4.31            240         0              Normal
  09/12/2026 09 PM PDT            4.31            240         0              Normal
  09/12/2026 10 PM PDT            4.32            241         +              Normal
  09/12/2026 11 PM PDT            4.32            241         0              Normal
  09/13/2026 12 AM PDT            4.32            241         0              Normal
  09/13/2026 01 AM PDT            4.32            241         0              Normal
  09/13/2026 02 AM PDT            4.32            241         0              Normal
  09/13/2026 03 AM PDT            4.32            241         0              Normal
  09/13/2026 04 AM PDT            4.33            243         +              Normal
  09/13/2026 05 AM PDT            4.33            243         0              Normal
  09/13/2026 06 AM PDT            4.33            243         0              Normal
  09/13/2026 07 AM PDT            4.33            243         0              Normal
  09/13/2026 08 AM PDT            4.34            245         +              Normal
  09/13/2026 09 AM PDT            4.34            245         0              Normal
  09/13/2026 10 AM PDT            4.34            245         0              Normal
  09/13/2026 11 AM PDT            4.35            247         +              Normal
  09/13/2026 12 PM PDT            4.35            247         0              Normal
  09/13/2026 01 PM PDT            4.35            247         0              Normal
  09/13/2026 02 PM PDT            4.36            248         +              Normal
  09/13/2026 03 PM PDT            4.36            248         0              Normal
  09/13/2026 04 PM PDT            4.37            250         +              Normal
  09/13/2026 05 PM PDT            4.37            250         0              Normal
  09/13/2026 06 PM PDT            4.37            250         0              Normal
  09/13/2026 07 PM PDT            4.38            252         +              Normal
  09/13/2026 08 PM PDT            4.38            252         0              Normal
  09/13/2026 09 PM PDT            4.38            252         0              Normal
  09/13/2026 10 PM PDT            4.39            253         +              Normal
  09/13/2026 11 PM PDT            4.39            253         0              Normal
  09/14/2026 12 AM PDT            4.40            255         +              Normal
  09/14/2026 01 AM PDT            4.40            255         0              Normal
  09/14/2026 02 AM PDT            4.41            257         +              Normal
  09/14/2026 03 AM PDT            4.41            257         0              Normal
  09/14/2026 04 AM PDT            4.42            259         +              Normal
  09/14/2026 05 AM PDT            4.42            259         0              Normal
  09/14/2026 06 AM PDT            4.42            259         0              Normal
  09/14/2026 07 AM PDT            4.43            260         +              Normal
  09/14/2026 08 AM PDT            4.43            260         0              Normal
  09/14/2026 09 AM PDT            4.44            262         +              Normal
  09/14/2026 10 AM PDT            4.44            262         0              Normal
  09/14/2026 11 AM PDT            4.45            264         +              Normal
  09/14/2026 12 PM PDT            4.45            264         0              Normal
  09/14/2026 01 PM PDT            4.46            266         +              Normal
  09/14/2026 02 PM PDT            4.46            266         0              Normal
  09/14/2026 03 PM PDT            4.47            267         +              Normal
  09/14/2026 04 PM PDT            4.47            267         0              Normal
  09/14/2026 05 PM PDT            4.48            269         +              Normal
  09/14/2026 06 PM PDT            4.48            269         0              Normal
  09/14/2026 07 PM PDT            4.49            271         +              Normal
  09/14/2026 08 PM PDT            4.49            271         0              Normal
  09/14/2026 09 PM PDT            4.50            273         +              Normal
  09/14/2026 10 PM PDT            4.50            273         0              Normal
  09/14/2026 11 PM PDT            4.51            274         +              Normal
  09/15/2026 12 AM PDT            4.51            274         0              Normal
  09/15/2026 01 AM PDT            4.52            276         +              Normal
  09/15/2026 02 AM PDT            4.52            276         0              Normal
  09/15/2026 03 AM PDT            4.53            278         +              Normal
  09/15/2026 04 AM PDT            4.53            278         0              Normal
  09/15/2026 05 AM PDT            4.54            280         +              Normal
  09/15/2026 06 AM PDT            4.54            280         0              Normal
  09/15/2026 07 AM PDT            4.55            282         +              Normal
  09/15/2026 08 AM PDT            4.55            282         0              Normal
  09/15/2026 09 AM PDT            4.56            283         +              Normal
  09/15/2026 10 AM PDT            4.56            283         0              Normal
  09/15/2026 11 AM PDT            4.57            285         +              Normal
  09/15/2026 12 PM PDT            4.57            285         0              Normal
  09/15/2026 01 PM PDT            4.58            287         +              Normal
  09/15/2026 02 PM PDT            4.58            287         0              Normal
  09/15/2026 03 PM PDT            4.59            289         +              Normal
  09/15/2026 04 PM PDT            4.59            289         0              Normal
  09/15/2026 05 PM PDT            4.60            290         +              Normal
  09/15/2026 06 PM PDT            4.60            290         0              Normal
  09/15/2026 07 PM PDT            4.61            292         +              Normal
  09/15/2026 08 PM PDT            4.61            292         0              Normal
  09/15/2026 09 PM PDT            4.62            294         +              Normal
  09/15/2026 10 PM PDT            4.62            294         0              Normal
  09/15/2026 11 PM PDT            4.62            294         0              Normal
  09/16/2026 12 AM PDT            4.63            296         +              Normal
  09/16/2026 01 AM PDT            4.63            296         0              Normal
  09/16/2026 02 AM PDT            4.63            296         0              Normal
  09/16/2026 03 AM PDT            4.64            298         +              Normal
  09/16/2026 04 AM PDT            4.64            298         0              Normal
  09/16/2026 05 AM PDT            4.64            298         0              Normal
#
# 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.