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MIDDLE FORK FEATHER RIVER - PORTOLA (MFTC1)
| Latitude: 39.82º N | Longitude: 120.44º W | Elevation: 4850 Feet | | Forecast Type: Official Location |
| Location: Plumas County in California | Bulletin Group: Lower Sacramento | River Group: Feather Yuba |
| Issuance Time: | Apr 13 2026 at 8:55 AM PDT | Next Issuance: | Apr 13 2026 at 3:00 PM PDT
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| Action/Monitor: 4851.0 Feet | Minor Flood: 4852.5 Feet | Moderate Flood: 4853.5 Feet | Major Flood: 4855.5 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Fork Feather River - Portola (MFTC1)
#
# File Generation Time: 04/13/2026 at 08:55 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/13/2026 at 05:00 AM PDT
# Maximum Observed Stage: 4846.55 Feet
# Maximum Observed Flow: 140 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/15/2026 at 05:00 AM PDT
# Maximum Forecast Stage: 4846.62 Feet
# Maximum Forecast Flow: 153 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/08/2026 08 AM PDT 4846.45 123 Normal
04/08/2026 09 AM PDT 4846.45 123 0 Normal
04/08/2026 10 AM PDT 4846.45 123 0 Normal
04/08/2026 11 AM PDT 4846.45 123 0 Normal
04/08/2026 12 PM PDT 4846.45 123 0 Normal
04/08/2026 01 PM PDT 4846.45 123 0 Normal
04/08/2026 02 PM PDT 4846.45 123 0 Normal
04/08/2026 03 PM PDT 4846.45 123 0 Normal
04/08/2026 04 PM PDT 4846.45 123 0 Normal
04/08/2026 05 PM PDT 4846.45 123 0 Normal
04/08/2026 06 PM PDT 4846.45 123 0 Normal
04/08/2026 07 PM PDT 4846.45 123 0 Normal
04/08/2026 08 PM PDT 4846.45 123 0 Normal
04/08/2026 09 PM PDT 4846.45 123 0 Normal
04/08/2026 10 PM PDT 4846.45 123 0 Normal
04/08/2026 11 PM PDT 4846.44 121 - Normal
04/09/2026 12 AM PDT 4846.44 121 0 Normal
04/09/2026 01 AM PDT 4846.44 121 0 Normal
04/09/2026 02 AM PDT 4846.43 120 - Normal
04/09/2026 03 AM PDT 4846.42 118 - Normal
04/09/2026 04 AM PDT 4846.42 118 0 Normal
04/09/2026 05 AM PDT 4846.42 118 0 Normal
04/09/2026 06 AM PDT 4846.41 117 - Normal
04/09/2026 07 AM PDT 4846.41 117 0 Normal
04/09/2026 08 AM PDT 4846.41 117 0 Normal
04/09/2026 09 AM PDT 4846.41 117 0 Normal
04/09/2026 10 AM PDT 4846.41 117 0 Normal
04/09/2026 11 AM PDT 4846.41 117 0 Normal
04/09/2026 12 PM PDT 4846.41 117 0 Normal
04/09/2026 01 PM PDT 4846.41 117 0 Normal
04/09/2026 02 PM PDT 4846.41 117 0 Normal
04/09/2026 03 PM PDT 4846.41 117 0 Normal
04/09/2026 04 PM PDT 4846.40 115 - Normal
04/09/2026 05 PM PDT 4846.40 115 0 Normal
04/09/2026 06 PM PDT 4846.40 115 0 Normal
04/09/2026 07 PM PDT 4846.39 113 - Normal
04/09/2026 08 PM PDT 4846.39 113 0 Normal
04/09/2026 09 PM PDT 4846.39 113 0 Normal
04/09/2026 10 PM PDT 4846.39 113 0 Normal
04/09/2026 11 PM PDT 4846.39 113 0 Normal
04/10/2026 12 AM PDT 4846.38 112 - Normal
04/10/2026 01 AM PDT 4846.38 112 0 Normal
04/10/2026 02 AM PDT 4846.37 110 - Normal
04/10/2026 03 AM PDT 4846.36 109 - Normal
04/10/2026 04 AM PDT 4846.35 107 - Normal
04/10/2026 05 AM PDT 4846.34 106 - Normal
04/10/2026 06 AM PDT 4846.34 106 0 Normal
04/10/2026 07 AM PDT 4846.33 104 - Normal
04/10/2026 08 AM PDT 4846.32 103 - Normal
04/10/2026 09 AM PDT 4846.32 103 0 Normal
04/10/2026 10 AM PDT 4846.31 101 - Normal
04/10/2026 11 AM PDT 4846.31 101 0 Normal
04/10/2026 12 PM PDT 4846.30 100 - Normal
04/10/2026 01 PM PDT 4846.30 100 0 Normal
04/10/2026 02 PM PDT 4846.30 100 0 Normal
04/10/2026 03 PM PDT 4846.30 100 0 Normal
04/10/2026 04 PM PDT 4846.31 101 + Normal
04/10/2026 05 PM PDT 4846.31 101 0 Normal
04/10/2026 06 PM PDT 4846.31 101 0 Normal
04/10/2026 07 PM PDT 4846.31 101 0 Normal
04/10/2026 08 PM PDT 4846.31 101 0 Normal
04/10/2026 09 PM PDT 4846.31 101 0 Normal
04/10/2026 10 PM PDT 4846.31 101 0 Normal
04/10/2026 11 PM PDT 4846.31 101 0 Normal
04/11/2026 12 AM PDT 4846.31 101 0 Normal
04/11/2026 01 AM PDT 4846.31 101 0 Normal
04/11/2026 02 AM PDT 4846.31 101 0 Normal
04/11/2026 03 AM PDT 4846.31 101 0 Normal
04/11/2026 04 AM PDT 4846.32 103 + Normal
04/11/2026 05 AM PDT 4846.32 103 0 Normal
04/11/2026 06 AM PDT 4846.32 103 0 Normal
04/11/2026 07 AM PDT 4846.32 103 0 Normal
04/11/2026 08 AM PDT 4846.32 103 0 Normal
04/11/2026 09 AM PDT 4846.32 103 0 Normal
04/11/2026 10 AM PDT 4846.32 103 0 Normal
04/11/2026 11 AM PDT 4846.32 103 0 Normal
04/11/2026 12 PM PDT 4846.32 103 0 Normal
04/11/2026 01 PM PDT 4846.32 103 0 Normal
04/11/2026 02 PM PDT 4846.32 103 0 Normal
04/11/2026 03 PM PDT 4846.32 103 0 Normal
04/11/2026 04 PM PDT 4846.32 103 0 Normal
04/11/2026 05 PM PDT 4846.32 103 0 Normal
04/11/2026 06 PM PDT 4846.33 104 + Normal
04/11/2026 07 PM PDT 4846.33 104 0 Normal
04/11/2026 08 PM PDT 4846.33 104 0 Normal
04/11/2026 09 PM PDT 4846.33 104 0 Normal
04/11/2026 10 PM PDT 4846.35 107 + Normal
04/11/2026 11 PM PDT 4846.36 109 + Normal
04/12/2026 12 AM PDT 4846.38 112 + Normal
04/12/2026 01 AM PDT 4846.38 112 0 Normal
04/12/2026 02 AM PDT 4846.38 112 0 Normal
04/12/2026 03 AM PDT 4846.38 112 0 Normal
04/12/2026 04 AM PDT 4846.38 112 0 Normal
04/12/2026 05 AM PDT 4846.38 112 0 Normal
04/12/2026 06 AM PDT 4846.38 112 0 Normal
04/12/2026 07 AM PDT 4846.38 112 0 Normal
04/12/2026 08 AM PDT 4846.38 112 0 Normal
04/12/2026 09 AM PDT 4846.39 113 + Normal
04/12/2026 10 AM PDT 4846.39 113 0 Normal
04/12/2026 11 AM PDT 4846.41 117 + Normal
04/12/2026 12 PM PDT 4846.41 117 0 Normal
04/12/2026 01 PM PDT 4846.42 118 + Normal
04/12/2026 02 PM PDT 4846.43 120 + Normal
04/12/2026 03 PM PDT 4846.44 121 + Normal
04/12/2026 04 PM PDT 4846.45 123 + Normal
04/12/2026 05 PM PDT 4846.46 124 + Normal
04/12/2026 06 PM PDT 4846.48 128 + Normal
04/12/2026 07 PM PDT 4846.50 131 + Normal
04/12/2026 08 PM PDT 4846.51 133 + Normal
04/12/2026 09 PM PDT 4846.52 134 + Normal
04/12/2026 10 PM PDT 4846.54 138 + Normal
04/12/2026 11 PM PDT 4846.55 140 + Normal
04/13/2026 12 AM PDT 4846.55 140 0 Normal
04/13/2026 01 AM PDT 4846.55 140 0 Normal
04/13/2026 02 AM PDT 4846.55 140 0 Normal
04/13/2026 03 AM PDT 4846.55 140 0 Normal
04/13/2026 04 AM PDT 4846.55 140 0 Normal
04/13/2026 05 AM PDT 4846.55 140 0 Normal
04/13/2026 06 AM PDT 4846.54 138 - Normal
04/13/2026 07 AM PDT 4846.54 138 0 Normal
04/13/2026 08 AM PDT 4846.54 138 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/13/2026 09 AM PDT 4846.53 136 Normal
04/13/2026 10 AM PDT 4846.53 136 0 Normal
04/13/2026 11 AM PDT 4846.53 136 0 Normal
04/13/2026 12 PM PDT 4846.52 134 - Normal
04/13/2026 01 PM PDT 4846.52 134 0 Normal
04/13/2026 02 PM PDT 4846.52 134 0 Normal
04/13/2026 03 PM PDT 4846.52 134 0 Normal
04/13/2026 04 PM PDT 4846.52 134 0 Normal
04/13/2026 05 PM PDT 4846.51 133 - Normal
04/13/2026 06 PM PDT 4846.51 133 0 Normal
04/13/2026 07 PM PDT 4846.51 133 0 Normal
04/13/2026 08 PM PDT 4846.50 131 - Normal
04/13/2026 09 PM PDT 4846.50 131 0 Normal
04/13/2026 10 PM PDT 4846.50 131 0 Normal
04/13/2026 11 PM PDT 4846.50 131 0 Normal
04/14/2026 12 AM PDT 4846.50 131 0 Normal
04/14/2026 01 AM PDT 4846.50 131 0 Normal
04/14/2026 02 AM PDT 4846.50 131 0 Normal
04/14/2026 03 AM PDT 4846.50 131 0 Normal
04/14/2026 04 AM PDT 4846.51 133 + Normal
04/14/2026 05 AM PDT 4846.51 133 0 Normal
04/14/2026 06 AM PDT 4846.52 134 + Normal
04/14/2026 07 AM PDT 4846.52 134 0 Normal
04/14/2026 08 AM PDT 4846.53 136 + Normal
04/14/2026 09 AM PDT 4846.54 138 + Normal
04/14/2026 10 AM PDT 4846.55 140 + Normal
04/14/2026 11 AM PDT 4846.55 140 0 Normal
04/14/2026 12 PM PDT 4846.56 142 + Normal
04/14/2026 01 PM PDT 4846.56 142 0 Normal
04/14/2026 02 PM PDT 4846.57 143 + Normal
04/14/2026 03 PM PDT 4846.58 145 + Normal
04/14/2026 04 PM PDT 4846.58 145 0 Normal
04/14/2026 05 PM PDT 4846.59 147 + Normal
04/14/2026 06 PM PDT 4846.59 147 0 Normal
04/14/2026 07 PM PDT 4846.59 147 0 Normal
04/14/2026 08 PM PDT 4846.60 149 + Normal
04/14/2026 09 PM PDT 4846.60 149 0 Normal
04/14/2026 10 PM PDT 4846.60 149 0 Normal
04/14/2026 11 PM PDT 4846.61 151 + Normal
04/15/2026 12 AM PDT 4846.61 151 0 Normal
04/15/2026 01 AM PDT 4846.61 151 0 Normal
04/15/2026 02 AM PDT 4846.61 151 0 Normal
04/15/2026 03 AM PDT 4846.61 151 0 Normal
04/15/2026 04 AM PDT 4846.61 151 0 Normal
04/15/2026 05 AM PDT 4846.62 153 + Normal
04/15/2026 06 AM PDT 4846.62 153 0 Normal
04/15/2026 07 AM PDT 4846.62 153 0 Normal
04/15/2026 08 AM PDT 4846.62 153 0 Normal
04/15/2026 09 AM PDT 4846.62 153 0 Normal
04/15/2026 10 AM PDT 4846.62 153 0 Normal
04/15/2026 11 AM PDT 4846.62 153 0 Normal
04/15/2026 12 PM PDT 4846.61 151 - Normal
04/15/2026 01 PM PDT 4846.61 151 0 Normal
04/15/2026 02 PM PDT 4846.61 151 0 Normal
04/15/2026 03 PM PDT 4846.61 151 0 Normal
04/15/2026 04 PM PDT 4846.61 151 0 Normal
04/15/2026 05 PM PDT 4846.61 151 0 Normal
04/15/2026 06 PM PDT 4846.61 151 0 Normal
04/15/2026 07 PM PDT 4846.61 151 0 Normal
04/15/2026 08 PM PDT 4846.61 151 0 Normal
04/15/2026 09 PM PDT 4846.61 151 0 Normal
04/15/2026 10 PM PDT 4846.61 151 0 Normal
04/15/2026 11 PM PDT 4846.61 151 0 Normal
04/16/2026 12 AM PDT 4846.61 151 0 Normal
04/16/2026 01 AM PDT 4846.60 149 - Normal
04/16/2026 02 AM PDT 4846.60 149 0 Normal
04/16/2026 03 AM PDT 4846.60 149 0 Normal
04/16/2026 04 AM PDT 4846.60 149 0 Normal
04/16/2026 05 AM PDT 4846.60 149 0 Normal
04/16/2026 06 AM PDT 4846.60 149 0 Normal
04/16/2026 07 AM PDT 4846.60 149 0 Normal
04/16/2026 08 AM PDT 4846.59 147 - Normal
04/16/2026 09 AM PDT 4846.59 147 0 Normal
04/16/2026 10 AM PDT 4846.59 147 0 Normal
04/16/2026 11 AM PDT 4846.59 147 0 Normal
04/16/2026 12 PM PDT 4846.59 147 0 Normal
04/16/2026 01 PM PDT 4846.59 147 0 Normal
04/16/2026 02 PM PDT 4846.59 147 0 Normal
04/16/2026 03 PM PDT 4846.59 147 0 Normal
04/16/2026 04 PM PDT 4846.59 147 0 Normal
04/16/2026 05 PM PDT 4846.59 147 0 Normal
04/16/2026 06 PM PDT 4846.59 147 0 Normal
04/16/2026 07 PM PDT 4846.60 149 + Normal
04/16/2026 08 PM PDT 4846.60 149 0 Normal
04/16/2026 09 PM PDT 4846.60 149 0 Normal
04/16/2026 10 PM PDT 4846.60 149 0 Normal
04/16/2026 11 PM PDT 4846.60 149 0 Normal
04/17/2026 12 AM PDT 4846.60 149 0 Normal
04/17/2026 01 AM PDT 4846.60 149 0 Normal
04/17/2026 02 AM PDT 4846.60 149 0 Normal
04/17/2026 03 AM PDT 4846.60 149 0 Normal
04/17/2026 04 AM PDT 4846.60 149 0 Normal
04/17/2026 05 AM PDT 4846.60 149 0 Normal
04/17/2026 06 AM PDT 4846.60 149 0 Normal
04/17/2026 07 AM PDT 4846.60 149 0 Normal
04/17/2026 08 AM PDT 4846.60 149 0 Normal
04/17/2026 09 AM PDT 4846.61 151 + Normal
04/17/2026 10 AM PDT 4846.61 151 0 Normal
04/17/2026 11 AM PDT 4846.61 151 0 Normal
04/17/2026 12 PM PDT 4846.60 149 - Normal
04/17/2026 01 PM PDT 4846.60 149 0 Normal
04/17/2026 02 PM PDT 4846.60 149 0 Normal
04/17/2026 03 PM PDT 4846.60 149 0 Normal
04/17/2026 04 PM PDT 4846.60 149 0 Normal
04/17/2026 05 PM PDT 4846.60 149 0 Normal
04/17/2026 06 PM PDT 4846.60 149 0 Normal
04/17/2026 07 PM PDT 4846.60 149 0 Normal
04/17/2026 08 PM PDT 4846.60 149 0 Normal
04/17/2026 09 PM PDT 4846.60 149 0 Normal
04/17/2026 10 PM PDT 4846.59 147 - Normal
04/17/2026 11 PM PDT 4846.59 147 0 Normal
04/18/2026 12 AM PDT 4846.59 147 0 Normal
04/18/2026 01 AM PDT 4846.58 145 - Normal
04/18/2026 02 AM PDT 4846.58 145 0 Normal
04/18/2026 03 AM PDT 4846.58 145 0 Normal
04/18/2026 04 AM PDT 4846.57 143 - Normal
04/18/2026 05 AM PDT 4846.57 143 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.
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