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

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EAST FORK CARSON RIVER - MARKLEEVILLE (CEMC1)
Latitude: 38.71º NLongitude: 119.76º WElevation: 5400 FeetForecast Type: Official Location
Location: Alpine County in CaliforniaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Mar 28 2026 at 7:59 AM PDTNext Issuance: Mar 29 2026 at 9:00 AM PDT
Action/Monitor: 8.0 FeetMinor Flood: 9.0 FeetModerate Flood: 10.0 FeetMajor Flood: 11.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: East Fork Carson River - Markleeville (CEMC1)
#
# File Generation Time:  03/28/2026 at 07:59 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/25/2026 at 01:00 AM PDT
# Maximum Observed Stage:                       4.65 Feet
# Maximum Observed Flow:                        1337 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/29/2026 at 02:00 AM PDT
# Maximum Forecast Stage:                       4.36 Feet
# Maximum Forecast Flow:                        1054 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/23/2026 07 AM PDT            4.43           1121                        Normal
  03/23/2026 08 AM PDT            4.39           1082         -              Normal
  03/23/2026 09 AM PDT            4.38           1073         -              Normal
  03/23/2026 10 AM PDT            4.36           1054         -              Normal
  03/23/2026 11 AM PDT            4.33           1027         -              Normal
  03/23/2026 12 PM PDT            4.31           1009         -              Normal
  03/23/2026 01 PM PDT            4.30           1000         -              Normal
  03/23/2026 02 PM PDT            4.29            991         -              Normal
  03/23/2026 03 PM PDT            4.25            956         -              Normal
  03/23/2026 04 PM PDT            4.24            947         -              Normal
  03/23/2026 05 PM PDT            4.22            930         -              Normal
  03/23/2026 06 PM PDT            4.27            973         +              Normal
  03/23/2026 07 PM PDT            4.33           1027         +              Normal
  03/23/2026 08 PM PDT            4.37           1064         +              Normal
  03/23/2026 09 PM PDT            4.41           1101         +              Normal
  03/23/2026 10 PM PDT            4.47           1160         +              Normal
  03/23/2026 11 PM PDT            4.48           1169         +              Normal
  03/24/2026 12 AM PDT            4.49           1179         +              Normal
  03/24/2026 01 AM PDT            4.51           1199         +              Normal
  03/24/2026 02 AM PDT            4.50           1189         -              Normal
  03/24/2026 03 AM PDT            4.48           1169         -              Normal
  03/24/2026 04 AM PDT            4.49           1179         +              Normal
  03/24/2026 05 AM PDT            4.46           1150         -              Normal
  03/24/2026 06 AM PDT            4.46           1150         0              Normal
  03/24/2026 07 AM PDT            4.44           1130         -              Normal
  03/24/2026 08 AM PDT            4.43           1121         -              Normal
  03/24/2026 09 AM PDT            4.40           1092         -              Normal
  03/24/2026 10 AM PDT            4.39           1082         -              Normal
  03/24/2026 11 AM PDT            4.37           1064         -              Normal
  03/24/2026 12 PM PDT            4.35           1045         -              Normal
  03/24/2026 01 PM PDT            4.33           1027         -              Normal
  03/24/2026 02 PM PDT            4.32           1018         -              Normal
  03/24/2026 03 PM PDT            4.32           1018         0              Normal
  03/24/2026 04 PM PDT            4.35           1045         +              Normal
  03/24/2026 05 PM PDT            4.40           1092         +              Normal
  03/24/2026 06 PM PDT            4.47           1160         +              Normal
  03/24/2026 07 PM PDT            4.53           1220         +              Normal
  03/24/2026 08 PM PDT            4.58           1272         +              Normal
  03/24/2026 09 PM PDT            4.60           1293         +              Normal
  03/24/2026 10 PM PDT            4.63           1322         +              Normal
  03/24/2026 11 PM PDT            4.64           1330         +              Normal
  03/25/2026 12 AM PDT            4.65           1337         +              Normal
  03/25/2026 01 AM PDT            4.65           1337         0              Normal
  03/25/2026 02 AM PDT            4.64           1330         -              Normal
  03/25/2026 03 AM PDT            4.62           1314         -              Normal
  03/25/2026 04 AM PDT            4.59           1282         -              Normal
  03/25/2026 05 AM PDT            4.55           1240         -              Normal
  03/25/2026 06 AM PDT            4.53           1220         -              Normal
  03/25/2026 07 AM PDT            4.50           1189         -              Normal
  03/25/2026 08 AM PDT            4.47           1160         -              Normal
  03/25/2026 09 AM PDT            4.45           1140         -              Normal
  03/25/2026 10 AM PDT            4.41           1101         -              Normal
  03/25/2026 11 AM PDT            4.39           1082         -              Normal
  03/25/2026 12 PM PDT            4.36           1054         -              Normal
  03/25/2026 01 PM PDT            4.34           1036         -              Normal
  03/25/2026 02 PM PDT            4.31           1009         -              Normal
  03/25/2026 03 PM PDT            4.30           1000         -              Normal
  03/25/2026 04 PM PDT            4.29            991         -              Normal
  03/25/2026 05 PM PDT            4.29            991         0              Normal
  03/25/2026 06 PM PDT            4.30           1000         +              Normal
  03/25/2026 07 PM PDT            4.33           1027         +              Normal
  03/25/2026 08 PM PDT            4.37           1064         +              Normal
  03/25/2026 09 PM PDT            4.38           1073         +              Normal
  03/25/2026 10 PM PDT            4.40           1092         +              Normal
  03/25/2026 11 PM PDT            4.41           1101         +              Normal
  03/26/2026 12 AM PDT            4.41           1101         0              Normal
  03/26/2026 01 AM PDT            4.41           1101         0              Normal
  03/26/2026 02 AM PDT            4.43           1121         +              Normal
  03/26/2026 03 AM PDT            4.39           1082         -              Normal
  03/26/2026 04 AM PDT            4.39           1082         0              Normal
  03/26/2026 05 AM PDT            4.38           1073         -              Normal
  03/26/2026 06 AM PDT            4.35           1045         -              Normal
  03/26/2026 07 AM PDT            4.34           1036         -              Normal
  03/26/2026 08 AM PDT            4.32           1018         -              Normal
  03/26/2026 09 AM PDT            4.31           1009         -              Normal
  03/26/2026 10 AM PDT            4.28            982         -              Normal
  03/26/2026 11 AM PDT            4.26            965         -              Normal
  03/26/2026 12 PM PDT            4.25            956         -              Normal
  03/26/2026 01 PM PDT            4.24            947         -              Normal
  03/26/2026 02 PM PDT            4.22            930         -              Normal
  03/26/2026 03 PM PDT            4.20            913         -              Normal
  03/26/2026 04 PM PDT            4.18            896         -              Normal
  03/26/2026 05 PM PDT            4.17            888         -              Normal
  03/26/2026 06 PM PDT            4.18            896         +              Normal
  03/26/2026 07 PM PDT            4.20            913         +              Normal
  03/26/2026 08 PM PDT            4.22            930         +              Normal
  03/26/2026 09 PM PDT            4.25            956         +              Normal
  03/26/2026 10 PM PDT            4.26            965         +              Normal
  03/26/2026 11 PM PDT            4.26            965         0              Normal
  03/27/2026 12 AM PDT            4.26            965         0              Normal
  03/27/2026 01 AM PDT            4.27            973         +              Normal
  03/27/2026 02 AM PDT            4.25            956         -              Normal
  03/27/2026 03 AM PDT            4.25            956         0              Normal
  03/27/2026 04 AM PDT            4.24            947         -              Normal
  03/27/2026 05 AM PDT            4.22            930         -              Normal
  03/27/2026 06 AM PDT            4.21            922         -              Normal
  03/27/2026 07 AM PDT            4.19            905         -              Normal
  03/27/2026 08 AM PDT            4.19            905         0              Normal
  03/27/2026 09 AM PDT            4.18            896         -              Normal
  03/27/2026 10 AM PDT            4.15            872         -              Normal
  03/27/2026 11 AM PDT            4.15            872         0              Normal
  03/27/2026 12 PM PDT            4.14            864         -              Normal
  03/27/2026 01 PM PDT            4.12            848         -              Normal
  03/27/2026 02 PM PDT            4.11            840         -              Normal
  03/27/2026 03 PM PDT            4.10            832         -              Normal
  03/27/2026 04 PM PDT            4.09            824         -              Normal
  03/27/2026 05 PM PDT            4.08            816         -              Normal
  03/27/2026 06 PM PDT            4.09            824         +              Normal
  03/27/2026 07 PM PDT            4.12            848         +              Normal
  03/27/2026 08 PM PDT            4.15            872         +              Normal
  03/27/2026 09 PM PDT            4.19            905         +              Normal
  03/27/2026 10 PM PDT            4.21            922         +              Normal
  03/27/2026 11 PM PDT            4.24            947         +              Normal
  03/28/2026 12 AM PDT            4.24            947         0              Normal
  03/28/2026 01 AM PDT            4.26            965         +              Normal
  03/28/2026 02 AM PDT            4.26            965         0              Normal
  03/28/2026 03 AM PDT            4.25            956         -              Normal
  03/28/2026 04 AM PDT            4.26            965         +              Normal
  03/28/2026 05 AM PDT            4.25            956         -              Normal
  03/28/2026 06 AM PDT            4.24            947         -              Normal
  03/28/2026 07 AM PDT            4.23            939         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/28/2026 08 AM PDT            4.21            922                        Normal
  03/28/2026 09 AM PDT            4.20            913         -              Normal
  03/28/2026 10 AM PDT            4.19            905         -              Normal
  03/28/2026 11 AM PDT            4.17            888         -              Normal
  03/28/2026 12 PM PDT            4.16            880         -              Normal
  03/28/2026 01 PM PDT            4.15            872         -              Normal
  03/28/2026 02 PM PDT            4.14            864         -              Normal
  03/28/2026 03 PM PDT            4.13            856         -              Normal
  03/28/2026 04 PM PDT            4.13            856         0              Normal
  03/28/2026 05 PM PDT            4.13            856         0              Normal
  03/28/2026 06 PM PDT            4.16            880         +              Normal
  03/28/2026 07 PM PDT            4.19            905         +              Normal
  03/28/2026 08 PM PDT            4.23            939         +              Normal
  03/28/2026 09 PM PDT            4.26            965         +              Normal
  03/28/2026 10 PM PDT            4.30           1000         +              Normal
  03/28/2026 11 PM PDT            4.33           1027         +              Normal
  03/29/2026 12 AM PDT            4.34           1036         +              Normal
  03/29/2026 01 AM PDT            4.35           1045         +              Normal
  03/29/2026 02 AM PDT            4.36           1054         +              Normal
  03/29/2026 03 AM PDT            4.36           1054         0              Normal
  03/29/2026 04 AM PDT            4.36           1054         0              Normal
  03/29/2026 05 AM PDT            4.36           1054         0              Normal
  03/29/2026 06 AM PDT            4.34           1036         -              Normal
  03/29/2026 07 AM PDT            4.32           1018         -              Normal
  03/29/2026 08 AM PDT            4.29            991         -              Normal
  03/29/2026 09 AM PDT            4.27            973         -              Normal
  03/29/2026 10 AM PDT            4.23            939         -              Normal
  03/29/2026 11 AM PDT            4.21            922         -              Normal
  03/29/2026 12 PM PDT            4.18            896         -              Normal
  03/29/2026 01 PM PDT            4.16            880         -              Normal
  03/29/2026 02 PM PDT            4.15            872         -              Normal
  03/29/2026 03 PM PDT            4.13            856         -              Normal
  03/29/2026 04 PM PDT            4.13            856         0              Normal
  03/29/2026 05 PM PDT            4.13            856         0              Normal
  03/29/2026 06 PM PDT            4.15            872         +              Normal
  03/29/2026 07 PM PDT            4.18            896         +              Normal
  03/29/2026 08 PM PDT            4.21            922         +              Normal
  03/29/2026 09 PM PDT            4.24            947         +              Normal
  03/29/2026 10 PM PDT            4.28            982         +              Normal
  03/29/2026 11 PM PDT            4.29            991         +              Normal
  03/30/2026 12 AM PDT            4.30           1000         +              Normal
  03/30/2026 01 AM PDT            4.30           1000         0              Normal
  03/30/2026 02 AM PDT            4.30           1000         0              Normal
  03/30/2026 03 AM PDT            4.29            991         -              Normal
  03/30/2026 04 AM PDT            4.27            973         -              Normal
  03/30/2026 05 AM PDT            4.26            965         -              Normal
  03/30/2026 06 AM PDT            4.25            956         -              Normal
  03/30/2026 07 AM PDT            4.23            939         -              Normal
  03/30/2026 08 AM PDT            4.21            922         -              Normal
  03/30/2026 09 AM PDT            4.20            913         -              Normal
  03/30/2026 10 AM PDT            4.18            896         -              Normal
  03/30/2026 11 AM PDT            4.16            880         -              Normal
  03/30/2026 12 PM PDT            4.14            864         -              Normal
  03/30/2026 01 PM PDT            4.13            856         -              Normal
  03/30/2026 02 PM PDT            4.12            848         -              Normal
  03/30/2026 03 PM PDT            4.11            840         -              Normal
  03/30/2026 04 PM PDT            4.10            832         -              Normal
  03/30/2026 05 PM PDT            4.11            840         +              Normal
  03/30/2026 06 PM PDT            4.12            848         +              Normal
  03/30/2026 07 PM PDT            4.13            856         +              Normal
  03/30/2026 08 PM PDT            4.15            872         +              Normal
  03/30/2026 09 PM PDT            4.16            880         +              Normal
  03/30/2026 10 PM PDT            4.18            896         +              Normal
  03/30/2026 11 PM PDT            4.18            896         0              Normal
  03/31/2026 12 AM PDT            4.18            896         0              Normal
  03/31/2026 01 AM PDT            4.18            896         0              Normal
  03/31/2026 02 AM PDT            4.18            896         0              Normal
  03/31/2026 03 AM PDT            4.17            888         -              Normal
  03/31/2026 04 AM PDT            4.17            888         0              Normal
  03/31/2026 05 AM PDT            4.16            880         -              Normal
  03/31/2026 06 AM PDT            4.15            872         -              Normal
  03/31/2026 07 AM PDT            4.14            864         -              Normal
  03/31/2026 08 AM PDT            4.12            848         -              Normal
  03/31/2026 09 AM PDT            4.12            848         0              Normal
  03/31/2026 10 AM PDT            4.10            832         -              Normal
  03/31/2026 11 AM PDT            4.09            824         -              Normal
  03/31/2026 12 PM PDT            4.08            816         -              Normal
  03/31/2026 01 PM PDT            4.08            816         0              Normal
  03/31/2026 02 PM PDT            4.07            808         -              Normal
  03/31/2026 03 PM PDT            4.07            808         0              Normal
  03/31/2026 04 PM PDT            4.07            808         0              Normal
  03/31/2026 05 PM PDT            4.08            816         +              Normal
  03/31/2026 06 PM PDT            4.09            824         +              Normal
  03/31/2026 07 PM PDT            4.10            832         +              Normal
  03/31/2026 08 PM PDT            4.12            848         +              Normal
  03/31/2026 09 PM PDT            4.13            856         +              Normal
  03/31/2026 10 PM PDT            4.14            864         +              Normal
  03/31/2026 11 PM PDT            4.15            872         +              Normal
  04/01/2026 12 AM PDT            4.16            880         +              Normal
  04/01/2026 01 AM PDT            4.17            888         +              Normal
  04/01/2026 02 AM PDT            4.18            896         +              Normal
  04/01/2026 03 AM PDT            4.20            913         +              Normal
  04/01/2026 04 AM PDT            4.21            922         +              Normal
  04/01/2026 05 AM PDT            4.22            930         +              Normal
  04/01/2026 06 AM PDT            4.23            939         +              Normal
  04/01/2026 07 AM PDT            4.22            930         -              Normal
  04/01/2026 08 AM PDT            4.21            922         -              Normal
  04/01/2026 09 AM PDT            4.20            913         -              Normal
  04/01/2026 10 AM PDT            4.18            896         -              Normal
  04/01/2026 11 AM PDT            4.17            888         -              Normal
  04/01/2026 12 PM PDT            4.16            880         -              Normal
  04/01/2026 01 PM PDT            4.15            872         -              Normal
  04/01/2026 02 PM PDT            4.14            864         -              Normal
  04/01/2026 03 PM PDT            4.13            856         -              Normal
  04/01/2026 04 PM PDT            4.13            856         0              Normal
  04/01/2026 05 PM PDT            4.13            856         0              Normal
  04/01/2026 06 PM PDT            4.13            856         0              Normal
  04/01/2026 07 PM PDT            4.13            856         0              Normal
  04/01/2026 08 PM PDT            4.14            864         +              Normal
  04/01/2026 09 PM PDT            4.14            864         0              Normal
  04/01/2026 10 PM PDT            4.15            872         +              Normal
  04/01/2026 11 PM PDT            4.15            872         0              Normal
  04/02/2026 12 AM PDT            4.15            872         0              Normal
  04/02/2026 01 AM PDT            4.15            872         0              Normal
  04/02/2026 02 AM PDT            4.15            872         0              Normal
  04/02/2026 03 AM PDT            4.15            872         0              Normal
  04/02/2026 04 AM PDT            4.15            872         0              Normal
  04/02/2026 05 AM PDT            4.16            880         +              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.