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

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CARSON RIVER - CARSON CITY (STWN2)
Latitude: 39.11º NLongitude: 119.71º WElevation: 4620 Feet
Location: Carson City County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Jul 10 2025 at 7:48 AM PDTNext Issuance: Jul 11 2025 at 9:00 AM PDT
Action/Monitor: 8.0 FeetMinor Flood: 10.0 FeetModerate Flood: 10.5 FeetMajor Flood: 11.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Carson River - Carson City (STWN2)
#
# File Generation Time:  07/10/2025 at 07:49 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/09/2025 at 04:00 AM PDT
# Maximum Observed Stage:                       1.74 Feet
# Maximum Observed Flow:                        50 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/10/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       1.66 Feet
# Maximum Forecast Flow:                        45 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/05/2025 07 AM PDT            1.64             43                        Normal
  07/05/2025 08 AM PDT            1.65             44         +              Normal
  07/05/2025 09 AM PDT            1.66             45         +              Normal
  07/05/2025 10 AM PDT            1.66             45         0              Normal
  07/05/2025 11 AM PDT            1.67             45         +              Normal
  07/05/2025 12 PM PDT            1.67             45         0              Normal
  07/05/2025 01 PM PDT            1.67             45         0              Normal
  07/05/2025 02 PM PDT            1.67             45         0              Normal
  07/05/2025 03 PM PDT            1.67             45         0              Normal
  07/05/2025 04 PM PDT            1.67             45         0              Normal
  07/05/2025 05 PM PDT            1.67             45         0              Normal
  07/05/2025 06 PM PDT            1.67             45         0              Normal
  07/05/2025 07 PM PDT            1.67             45         0              Normal
  07/05/2025 08 PM PDT            1.67             45         0              Normal
  07/05/2025 09 PM PDT            1.67             45         0              Normal
  07/05/2025 10 PM PDT            1.67             45         0              Normal
  07/05/2025 11 PM PDT            1.68             46         +              Normal
  07/06/2025 12 AM PDT            1.69             47         +              Normal
  07/06/2025 01 AM PDT            1.70             48         +              Normal
  07/06/2025 02 AM PDT            1.70             48         0              Normal
  07/06/2025 03 AM PDT            1.71             48         +              Normal
  07/06/2025 04 AM PDT            1.71             48         0              Normal
  07/06/2025 05 AM PDT            1.71             48         0              Normal
  07/06/2025 06 AM PDT            1.71             48         0              Normal
  07/06/2025 07 AM PDT            1.71             48         0              Normal
  07/06/2025 08 AM PDT            1.71             48         0              Normal
  07/06/2025 09 AM PDT            1.72             49         +              Normal
  07/06/2025 10 AM PDT            1.72             49         0              Normal
  07/06/2025 11 AM PDT            1.72             49         0              Normal
  07/06/2025 12 PM PDT            1.72             49         0              Normal
  07/06/2025 01 PM PDT            1.72             49         0              Normal
  07/06/2025 02 PM PDT            1.72             49         0              Normal
  07/06/2025 03 PM PDT            1.71             48         -              Normal
  07/06/2025 04 PM PDT            1.71             48         0              Normal
  07/06/2025 05 PM PDT            1.70             48         -              Normal
  07/06/2025 06 PM PDT            1.70             48         0              Normal
  07/06/2025 07 PM PDT            1.70             48         0              Normal
  07/06/2025 08 PM PDT            1.70             48         0              Normal
  07/06/2025 09 PM PDT            1.70             48         0              Normal
  07/06/2025 10 PM PDT            1.69             47         -              Normal
  07/06/2025 11 PM PDT            1.69             47         0              Normal
  07/07/2025 12 AM PDT            1.69             47         0              Normal
  07/07/2025 01 AM PDT            1.69             47         0              Normal
  07/07/2025 02 AM PDT            1.69             47         0              Normal
  07/07/2025 03 AM PDT            1.69             47         0              Normal
  07/07/2025 04 AM PDT            1.69             47         0              Normal
  07/07/2025 05 AM PDT            1.69             47         0              Normal
  07/07/2025 06 AM PDT            1.69             47         0              Normal
  07/07/2025 07 AM PDT            1.69             47         0              Normal
  07/07/2025 08 AM PDT            1.69             47         0              Normal
  07/07/2025 09 AM PDT            1.69             47         0              Normal
  07/07/2025 10 AM PDT            1.69             47         0              Normal
  07/07/2025 11 AM PDT            1.69             47         0              Normal
  07/07/2025 12 PM PDT            1.70             48         +              Normal
  07/07/2025 01 PM PDT            1.70             48         0              Normal
  07/07/2025 02 PM PDT            1.70             48         0              Normal
  07/07/2025 03 PM PDT            1.70             48         0              Normal
  07/07/2025 04 PM PDT            1.70             48         0              Normal
  07/07/2025 05 PM PDT            1.70             48         0              Normal
  07/07/2025 06 PM PDT            1.70             48         0              Normal
  07/07/2025 07 PM PDT            1.70             48         0              Normal
  07/07/2025 08 PM PDT            1.70             48         0              Normal
  07/07/2025 09 PM PDT            1.70             48         0              Normal
  07/07/2025 10 PM PDT            1.71             48         +              Normal
  07/07/2025 11 PM PDT            1.71             48         0              Normal
  07/08/2025 12 AM PDT            1.72             49         +              Normal
  07/08/2025 01 AM PDT            1.72             49         0              Normal
  07/08/2025 02 AM PDT            1.73             50         +              Normal
  07/08/2025 03 AM PDT            1.74             50         +              Normal
  07/08/2025 04 AM PDT            1.74             50         0              Normal
  07/08/2025 05 AM PDT            1.74             50         0              Normal
  07/08/2025 06 AM PDT            1.74             50         0              Normal
  07/08/2025 07 AM PDT            1.74             50         0              Normal
  07/08/2025 08 AM PDT            1.74             50         0              Normal
  07/08/2025 09 AM PDT            1.74             50         0              Normal
  07/08/2025 10 AM PDT            1.74             50         0              Normal
  07/08/2025 11 AM PDT            1.74             50         0              Normal
  07/08/2025 12 PM PDT            1.74             50         0              Normal
  07/08/2025 01 PM PDT            1.74             50         0              Normal
  07/08/2025 02 PM PDT            1.74             50         0              Normal
  07/08/2025 03 PM PDT            1.74             50         0              Normal
  07/08/2025 04 PM PDT            1.74             50         0              Normal
  07/08/2025 05 PM PDT            1.73             50         -              Normal
  07/08/2025 06 PM PDT            1.73             50         0              Normal
  07/08/2025 07 PM PDT            1.73             50         0              Normal
  07/08/2025 08 PM PDT            1.73             50         0              Normal
  07/08/2025 09 PM PDT            1.73             50         0              Normal
  07/08/2025 10 PM PDT            1.73             50         0              Normal
  07/08/2025 11 PM PDT            1.73             50         0              Normal
  07/09/2025 12 AM PDT            1.73             50         0              Normal
  07/09/2025 01 AM PDT            1.74             50         +              Normal
  07/09/2025 02 AM PDT            1.74             50         0              Normal
  07/09/2025 03 AM PDT            1.74             50         0              Normal
  07/09/2025 04 AM PDT            1.74             50         0              Normal
  07/09/2025 05 AM PDT            1.73             50         -              Normal
  07/09/2025 06 AM PDT            1.73             50         0              Normal
  07/09/2025 07 AM PDT            1.73             50         0              Normal
  07/09/2025 08 AM PDT            1.72             49         -              Normal
  07/09/2025 09 AM PDT            1.72             49         0              Normal
  07/09/2025 10 AM PDT            1.72             49         0              Normal
  07/09/2025 11 AM PDT            1.72             49         0              Normal
  07/09/2025 12 PM PDT            1.71             48         -              Normal
  07/09/2025 01 PM PDT            1.71             48         0              Normal
  07/09/2025 02 PM PDT            1.71             48         0              Normal
  07/09/2025 03 PM PDT            1.70             48         -              Normal
  07/09/2025 04 PM PDT            1.69             47         -              Normal
  07/09/2025 05 PM PDT            1.68             46         -              Normal
  07/09/2025 06 PM PDT            1.68             46         0              Normal
  07/09/2025 07 PM PDT            1.67             45         -              Normal
  07/09/2025 08 PM PDT            1.67             45         0              Normal
  07/09/2025 09 PM PDT            1.67             45         0              Normal
  07/09/2025 10 PM PDT            1.67             45         0              Normal
  07/09/2025 11 PM PDT            1.67             45         0              Normal
  07/10/2025 12 AM PDT            1.67             45         0              Normal
  07/10/2025 01 AM PDT            1.67             45         0              Normal
  07/10/2025 02 AM PDT            1.67             45         0              Normal
  07/10/2025 03 AM PDT            1.67             45         0              Normal
  07/10/2025 04 AM PDT            1.67             45         0              Normal
  07/10/2025 05 AM PDT            1.67             45         0              Normal
  07/10/2025 06 AM PDT            1.67             45         0              Normal
  07/10/2025 07 AM PDT            1.67             45         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/10/2025 08 AM PDT            1.66             45                        Normal
  07/10/2025 09 AM PDT            1.66             45         0              Normal
  07/10/2025 10 AM PDT            1.66             45         0              Normal
  07/10/2025 11 AM PDT            1.65             44         -              Normal
  07/10/2025 12 PM PDT            1.65             44         0              Normal
  07/10/2025 01 PM PDT            1.65             44         0              Normal
  07/10/2025 02 PM PDT            1.65             44         0              Normal
  07/10/2025 03 PM PDT            1.65             44         0              Normal
  07/10/2025 04 PM PDT            1.65             44         0              Normal
  07/10/2025 05 PM PDT            1.64             43         -              Normal
  07/10/2025 06 PM PDT            1.66             45         +              Normal
  07/10/2025 07 PM PDT            1.66             45         0              Normal
  07/10/2025 08 PM PDT            1.65             44         -              Normal
  07/10/2025 09 PM PDT            1.64             43         -              Normal
  07/10/2025 10 PM PDT            1.63             43         -              Normal
  07/10/2025 11 PM PDT            1.62             42         -              Normal
  07/11/2025 12 AM PDT            1.62             42         0              Normal
  07/11/2025 01 AM PDT            1.61             41         -              Normal
  07/11/2025 02 AM PDT            1.60             41         -              Normal
  07/11/2025 03 AM PDT            1.60             41         0              Normal
  07/11/2025 04 AM PDT            1.59             40         -              Normal
  07/11/2025 05 AM PDT            1.59             40         0              Normal
  07/11/2025 06 AM PDT            1.58             39         -              Normal
  07/11/2025 07 AM PDT            1.58             39         0              Normal
  07/11/2025 08 AM PDT            1.58             39         0              Normal
  07/11/2025 09 AM PDT            1.58             39         0              Normal
  07/11/2025 10 AM PDT            1.57             39         -              Normal
  07/11/2025 11 AM PDT            1.57             39         0              Normal
  07/11/2025 12 PM PDT            1.57             39         0              Normal
  07/11/2025 01 PM PDT            1.56             38         -              Normal
  07/11/2025 02 PM PDT            1.56             38         0              Normal
  07/11/2025 03 PM PDT            1.55             37         -              Normal
  07/11/2025 04 PM PDT            1.55             37         0              Normal
  07/11/2025 05 PM PDT            1.55             37         0              Normal
  07/11/2025 06 PM PDT            1.57             39         +              Normal
  07/11/2025 07 PM PDT            1.57             39         0              Normal
  07/11/2025 08 PM PDT            1.57             39         0              Normal
  07/11/2025 09 PM PDT            1.56             38         -              Normal
  07/11/2025 10 PM PDT            1.56             38         0              Normal
  07/11/2025 11 PM PDT            1.56             38         0              Normal
  07/12/2025 12 AM PDT            1.56             38         0              Normal
  07/12/2025 01 AM PDT            1.56             38         0              Normal
  07/12/2025 02 AM PDT            1.56             38         0              Normal
  07/12/2025 03 AM PDT            1.56             38         0              Normal
  07/12/2025 04 AM PDT            1.56             38         0              Normal
  07/12/2025 05 AM PDT            1.56             38         0              Normal
  07/12/2025 06 AM PDT            1.55             37         -              Normal
  07/12/2025 07 AM PDT            1.55             37         0              Normal
  07/12/2025 08 AM PDT            1.55             37         0              Normal
  07/12/2025 09 AM PDT            1.55             37         0              Normal
  07/12/2025 10 AM PDT            1.55             37         0              Normal
  07/12/2025 11 AM PDT            1.54             37         -              Normal
  07/12/2025 12 PM PDT            1.54             37         0              Normal
  07/12/2025 01 PM PDT            1.53             36         -              Normal
  07/12/2025 02 PM PDT            1.53             36         0              Normal
  07/12/2025 03 PM PDT            1.52             35         -              Normal
  07/12/2025 04 PM PDT            1.52             35         0              Normal
  07/12/2025 05 PM PDT            1.52             35         0              Normal
  07/12/2025 06 PM PDT            1.54             37         +              Normal
  07/12/2025 07 PM PDT            1.54             37         0              Normal
  07/12/2025 08 PM PDT            1.54             37         0              Normal
  07/12/2025 09 PM PDT            1.53             36         -              Normal
  07/12/2025 10 PM PDT            1.53             36         0              Normal
  07/12/2025 11 PM PDT            1.53             36         0              Normal
  07/13/2025 12 AM PDT            1.53             36         0              Normal
  07/13/2025 01 AM PDT            1.53             36         0              Normal
  07/13/2025 02 AM PDT            1.53             36         0              Normal
  07/13/2025 03 AM PDT            1.53             36         0              Normal
  07/13/2025 04 AM PDT            1.53             36         0              Normal
  07/13/2025 05 AM PDT            1.53             36         0              Normal
  07/13/2025 06 AM PDT            1.53             36         0              Normal
  07/13/2025 07 AM PDT            1.53             36         0              Normal
  07/13/2025 08 AM PDT            1.52             35         -              Normal
  07/13/2025 09 AM PDT            1.52             35         0              Normal
  07/13/2025 10 AM PDT            1.52             35         0              Normal
  07/13/2025 11 AM PDT            1.51             35         -              Normal
  07/13/2025 12 PM PDT            1.51             35         0              Normal
  07/13/2025 01 PM PDT            1.51             35         0              Normal
  07/13/2025 02 PM PDT            1.50             34         -              Normal
  07/13/2025 03 PM PDT            1.50             34         0              Normal
  07/13/2025 04 PM PDT            1.49             34         -              Normal
  07/13/2025 05 PM PDT            1.49             34         0              Normal
  07/13/2025 06 PM PDT            1.51             35         +              Normal
  07/13/2025 07 PM PDT            1.51             35         0              Normal
  07/13/2025 08 PM PDT            1.51             35         0              Normal
  07/13/2025 09 PM PDT            1.51             35         0              Normal
  07/13/2025 10 PM PDT            1.51             35         0              Normal
  07/13/2025 11 PM PDT            1.51             35         0              Normal
  07/14/2025 12 AM PDT            1.51             35         0              Normal
  07/14/2025 01 AM PDT            1.50             34         -              Normal
  07/14/2025 02 AM PDT            1.50             34         0              Normal
  07/14/2025 03 AM PDT            1.50             34         0              Normal
  07/14/2025 04 AM PDT            1.50             34         0              Normal
  07/14/2025 05 AM PDT            1.50             34         0              Normal
  07/14/2025 06 AM PDT            1.50             34         0              Normal
  07/14/2025 07 AM PDT            1.50             34         0              Normal
  07/14/2025 08 AM PDT            1.50             34         0              Normal
  07/14/2025 09 AM PDT            1.50             34         0              Normal
  07/14/2025 10 AM PDT            1.50             34         0              Normal
  07/14/2025 11 AM PDT            1.49             34         -              Normal
  07/14/2025 12 PM PDT            1.49             34         0              Normal
  07/14/2025 01 PM PDT            1.48             33         -              Normal
  07/14/2025 02 PM PDT            1.48             33         0              Normal
  07/14/2025 03 PM PDT            1.47             32         -              Normal
  07/14/2025 04 PM PDT            1.47             32         0              Normal
  07/14/2025 05 PM PDT            1.47             32         0              Normal
  07/14/2025 06 PM PDT            1.49             34         +              Normal
  07/14/2025 07 PM PDT            1.49             34         0              Normal
  07/14/2025 08 PM PDT            1.49             34         0              Normal
  07/14/2025 09 PM PDT            1.48             33         -              Normal
  07/14/2025 10 PM PDT            1.48             33         0              Normal
  07/14/2025 11 PM PDT            1.48             33         0              Normal
  07/15/2025 12 AM PDT            1.48             33         0              Normal
  07/15/2025 01 AM PDT            1.48             33         0              Normal
  07/15/2025 02 AM PDT            1.48             33         0              Normal
  07/15/2025 03 AM PDT            1.48             33         0              Normal
  07/15/2025 04 AM PDT            1.48             33         0              Normal
  07/15/2025 05 AM PDT            1.48             33         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.