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MIDDLE FORK FEATHER RIVER - PORTOLA (MFTC1)
| Latitude: 39.82º N | Longitude: 120.44º W | Elevation: 4850 Feet | | | |
| Location: Plumas County in California | Bulletin Group: Lower Sacramento | River Group: Feather Yuba |
| Issuance Time: | Jan 20 2026 at 1:37 PM PST | Next Issuance: | Jan 21 2026 at 9:00 AM PST
| |
| 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: 01/20/2026 at 01:37 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/15/2026 at 07:00 PM PST
# Maximum Observed Stage: 4847.28 Feet
# Maximum Observed Flow: 305 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/20/2026 at 02:00 PM PST
# Maximum Forecast Stage: 4846.92 Feet
# Maximum Forecast Flow: 214 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/15/2026 01 PM PST 4847.28 305 Normal
01/15/2026 02 PM PST 4847.28 305 0 Normal
01/15/2026 03 PM PST 4847.28 305 0 Normal
01/15/2026 04 PM PST 4847.28 305 0 Normal
01/15/2026 05 PM PST 4847.28 305 0 Normal
01/15/2026 06 PM PST 4847.28 305 0 Normal
01/15/2026 07 PM PST 4847.28 305 0 Normal
01/15/2026 08 PM PST 4847.27 303 - Normal
01/15/2026 09 PM PST 4847.27 303 0 Normal
01/15/2026 10 PM PST 4847.27 303 0 Normal
01/15/2026 11 PM PST 4847.26 300 - Normal
01/16/2026 12 AM PST 4847.26 300 0 Normal
01/16/2026 01 AM PST 4847.26 300 0 Normal
01/16/2026 02 AM PST 4847.25 297 - Normal
01/16/2026 03 AM PST 4847.25 297 0 Normal
01/16/2026 04 AM PST 4847.25 297 0 Normal
01/16/2026 05 AM PST 4847.25 297 0 Normal
01/16/2026 06 AM PST 4847.24 295 - Normal
01/16/2026 07 AM PST 4847.23 292 - Normal
01/16/2026 08 AM PST 4847.23 292 0 Normal
01/16/2026 09 AM PST 4847.23 292 0 Normal
01/16/2026 10 AM PST 4847.22 289 - Normal
01/16/2026 11 AM PST 4847.22 289 0 Normal
01/16/2026 12 PM PST 4847.22 289 0 Normal
01/16/2026 01 PM PST 4847.22 289 0 Normal
01/16/2026 02 PM PST 4847.22 289 0 Normal
01/16/2026 03 PM PST 4847.22 289 0 Normal
01/16/2026 04 PM PST 4847.22 289 0 Normal
01/16/2026 05 PM PST 4847.21 287 - Normal
01/16/2026 06 PM PST 4847.21 287 0 Normal
01/16/2026 07 PM PST 4847.21 287 0 Normal
01/16/2026 08 PM PST 4847.21 287 0 Normal
01/16/2026 09 PM PST 4847.20 284 - Normal
01/16/2026 10 PM PST 4847.20 284 0 Normal
01/16/2026 11 PM PST 4847.19 281 - Normal
01/17/2026 12 AM PST 4847.19 281 0 Normal
01/17/2026 01 AM PST 4847.19 281 0 Normal
01/17/2026 02 AM PST 4847.18 278 - Normal
01/17/2026 03 AM PST 4847.18 278 0 Normal
01/17/2026 04 AM PST 4847.17 276 - Normal
01/17/2026 05 AM PST 4847.17 276 0 Normal
01/17/2026 06 AM PST 4847.17 276 0 Normal
01/17/2026 07 AM PST 4847.16 273 - Normal
01/17/2026 08 AM PST 4847.16 273 0 Normal
01/17/2026 09 AM PST 4847.15 270 - Normal
01/17/2026 10 AM PST 4847.15 270 0 Normal
01/17/2026 11 AM PST 4847.15 270 0 Normal
01/17/2026 12 PM PST 4847.14 267 - Normal
01/17/2026 01 PM PST 4847.14 267 0 Normal
01/17/2026 02 PM PST 4847.14 267 0 Normal
01/17/2026 03 PM PST 4847.14 267 0 Normal
01/17/2026 04 PM PST 4847.14 267 0 Normal
01/17/2026 05 PM PST 4847.14 267 0 Normal
01/17/2026 06 PM PST 4847.13 265 - Normal
01/17/2026 07 PM PST 4847.13 265 0 Normal
01/17/2026 08 PM PST 4847.12 262 - Normal
01/17/2026 09 PM PST 4847.12 262 0 Normal
01/17/2026 10 PM PST 4847.12 262 0 Normal
01/17/2026 11 PM PST 4847.11 260 - Normal
01/18/2026 12 AM PST 4847.11 260 0 Normal
01/18/2026 01 AM PST 4847.11 260 0 Normal
01/18/2026 02 AM PST 4847.10 257 - Normal
01/18/2026 03 AM PST 4847.10 257 0 Normal
01/18/2026 04 AM PST 4847.09 254 - Normal
01/18/2026 05 AM PST 4847.09 254 0 Normal
01/18/2026 06 AM PST 4847.09 254 0 Normal
01/18/2026 07 AM PST 4847.08 252 - Normal
01/18/2026 08 AM PST 4847.08 252 0 Normal
01/18/2026 09 AM PST 4847.08 252 0 Normal
01/18/2026 10 AM PST 4847.07 250 - Normal
01/18/2026 11 AM PST 4847.07 250 0 Normal
01/18/2026 12 PM PST 4847.07 250 0 Normal
01/18/2026 01 PM PST 4847.07 250 0 Normal
01/18/2026 02 PM PST 4847.07 250 0 Normal
01/18/2026 03 PM PST 4847.06 247 - Normal
01/18/2026 04 PM PST 4847.06 247 0 Normal
01/18/2026 05 PM PST 4847.06 247 0 Normal
01/18/2026 06 PM PST 4847.06 247 0 Normal
01/18/2026 07 PM PST 4847.05 245 - Normal
01/18/2026 08 PM PST 4847.05 245 0 Normal
01/18/2026 09 PM PST 4847.05 245 0 Normal
01/18/2026 10 PM PST 4847.04 242 - Normal
01/18/2026 11 PM PST 4847.04 242 0 Normal
01/19/2026 12 AM PST 4847.04 242 0 Normal
01/19/2026 01 AM PST 4847.03 240 - Normal
01/19/2026 02 AM PST 4847.03 240 0 Normal
01/19/2026 03 AM PST 4847.03 240 0 Normal
01/19/2026 04 AM PST 4847.02 238 - Normal
01/19/2026 05 AM PST 4847.02 238 0 Normal
01/19/2026 06 AM PST 4847.02 238 0 Normal
01/19/2026 07 AM PST 4847.02 238 0 Normal
01/19/2026 08 AM PST 4847.01 235 - Normal
01/19/2026 09 AM PST 4847.01 235 0 Normal
01/19/2026 10 AM PST 4847.00 233 - Normal
01/19/2026 11 AM PST 4847.00 233 0 Normal
01/19/2026 12 PM PST 4847.00 233 0 Normal
01/19/2026 01 PM PST 4847.00 233 0 Normal
01/19/2026 02 PM PST 4847.00 233 0 Normal
01/19/2026 03 PM PST 4847.00 233 0 Normal
01/19/2026 04 PM PST 4847.00 233 0 Normal
01/19/2026 05 PM PST 4846.99 231 - Normal
01/19/2026 06 PM PST 4846.99 231 0 Normal
01/19/2026 07 PM PST 4846.99 231 0 Normal
01/19/2026 08 PM PST 4846.98 228 - Normal
01/19/2026 09 PM PST 4846.98 228 0 Normal
01/19/2026 10 PM PST 4846.98 228 0 Normal
01/19/2026 11 PM PST 4846.97 226 - Normal
01/20/2026 12 AM PST 4846.97 226 0 Normal
01/20/2026 01 AM PST 4846.97 226 0 Normal
01/20/2026 02 AM PST 4846.96 224 - Normal
01/20/2026 03 AM PST 4846.96 224 0 Normal
01/20/2026 04 AM PST 4846.96 224 0 Normal
01/20/2026 05 AM PST 4846.95 221 - Normal
01/20/2026 06 AM PST 4846.95 221 0 Normal
01/20/2026 07 AM PST 4846.95 221 0 Normal
01/20/2026 08 AM PST 4846.94 219 - Normal
01/20/2026 09 AM PST 4846.94 219 0 Normal
01/20/2026 10 AM PST 4846.94 219 0 Normal
01/20/2026 11 AM PST 4846.93 217 - Normal
01/20/2026 12 PM PST 4846.93 217 0 Normal
01/20/2026 01 PM PST 4846.92 214 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/20/2026 02 PM PST 4846.92 214 Normal
01/20/2026 03 PM PST 4846.92 214 0 Normal
01/20/2026 04 PM PST 4846.91 212 - Normal
01/20/2026 05 PM PST 4846.91 212 0 Normal
01/20/2026 06 PM PST 4846.91 212 0 Normal
01/20/2026 07 PM PST 4846.90 210 - Normal
01/20/2026 08 PM PST 4846.90 210 0 Normal
01/20/2026 09 PM PST 4846.90 210 0 Normal
01/20/2026 10 PM PST 4846.89 208 - Normal
01/20/2026 11 PM PST 4846.89 208 0 Normal
01/21/2026 12 AM PST 4846.88 205 - Normal
01/21/2026 01 AM PST 4846.88 205 0 Normal
01/21/2026 02 AM PST 4846.88 205 0 Normal
01/21/2026 03 AM PST 4846.88 205 0 Normal
01/21/2026 04 AM PST 4846.87 203 - Normal
01/21/2026 05 AM PST 4846.87 203 0 Normal
01/21/2026 06 AM PST 4846.86 201 - Normal
01/21/2026 07 AM PST 4846.86 201 0 Normal
01/21/2026 08 AM PST 4846.86 201 0 Normal
01/21/2026 09 AM PST 4846.86 201 0 Normal
01/21/2026 10 AM PST 4846.85 199 - Normal
01/21/2026 11 AM PST 4846.85 199 0 Normal
01/21/2026 12 PM PST 4846.85 199 0 Normal
01/21/2026 01 PM PST 4846.84 197 - Normal
01/21/2026 02 PM PST 4846.84 197 0 Normal
01/21/2026 03 PM PST 4846.84 197 0 Normal
01/21/2026 04 PM PST 4846.83 194 - Normal
01/21/2026 05 PM PST 4846.83 194 0 Normal
01/21/2026 06 PM PST 4846.83 194 0 Normal
01/21/2026 07 PM PST 4846.82 192 - Normal
01/21/2026 08 PM PST 4846.82 192 0 Normal
01/21/2026 09 PM PST 4846.82 192 0 Normal
01/21/2026 10 PM PST 4846.81 190 - Normal
01/21/2026 11 PM PST 4846.81 190 0 Normal
01/22/2026 12 AM PST 4846.81 190 0 Normal
01/22/2026 01 AM PST 4846.80 188 - Normal
01/22/2026 02 AM PST 4846.80 188 0 Normal
01/22/2026 03 AM PST 4846.79 186 - Normal
01/22/2026 04 AM PST 4846.79 186 0 Normal
01/22/2026 05 AM PST 4846.79 186 0 Normal
01/22/2026 06 AM PST 4846.78 184 - Normal
01/22/2026 07 AM PST 4846.78 184 0 Normal
01/22/2026 08 AM PST 4846.77 182 - Normal
01/22/2026 09 AM PST 4846.77 182 0 Normal
01/22/2026 10 AM PST 4846.77 182 0 Normal
01/22/2026 11 AM PST 4846.76 180 - Normal
01/22/2026 12 PM PST 4846.76 180 0 Normal
01/22/2026 01 PM PST 4846.76 180 0 Normal
01/22/2026 02 PM PST 4846.75 178 - Normal
01/22/2026 03 PM PST 4846.75 178 0 Normal
01/22/2026 04 PM PST 4846.74 176 - Normal
01/22/2026 05 PM PST 4846.74 176 0 Normal
01/22/2026 06 PM PST 4846.73 174 - Normal
01/22/2026 07 PM PST 4846.73 174 0 Normal
01/22/2026 08 PM PST 4846.73 174 0 Normal
01/22/2026 09 PM PST 4846.72 172 - Normal
01/22/2026 10 PM PST 4846.72 172 0 Normal
01/22/2026 11 PM PST 4846.71 170 - Normal
01/23/2026 12 AM PST 4846.71 170 0 Normal
01/23/2026 01 AM PST 4846.70 168 - Normal
01/23/2026 02 AM PST 4846.70 168 0 Normal
01/23/2026 03 AM PST 4846.70 168 0 Normal
01/23/2026 04 AM PST 4846.69 166 - Normal
01/23/2026 05 AM PST 4846.69 166 0 Normal
01/23/2026 06 AM PST 4846.69 166 0 Normal
01/23/2026 07 AM PST 4846.68 164 - Normal
01/23/2026 08 AM PST 4846.68 164 0 Normal
01/23/2026 09 AM PST 4846.67 162 - Normal
01/23/2026 10 AM PST 4846.67 162 0 Normal
01/23/2026 11 AM PST 4846.66 160 - Normal
01/23/2026 12 PM PST 4846.66 160 0 Normal
01/23/2026 01 PM PST 4846.66 160 0 Normal
01/23/2026 02 PM PST 4846.65 158 - Normal
01/23/2026 03 PM PST 4846.65 158 0 Normal
01/23/2026 04 PM PST 4846.65 158 0 Normal
01/23/2026 05 PM PST 4846.64 156 - Normal
01/23/2026 06 PM PST 4846.64 156 0 Normal
01/23/2026 07 PM PST 4846.63 154 - Normal
01/23/2026 08 PM PST 4846.63 154 0 Normal
01/23/2026 09 PM PST 4846.63 154 0 Normal
01/23/2026 10 PM PST 4846.62 153 - Normal
01/23/2026 11 PM PST 4846.62 153 0 Normal
01/24/2026 12 AM PST 4846.61 151 - Normal
01/24/2026 01 AM PST 4846.61 151 0 Normal
01/24/2026 02 AM PST 4846.61 151 0 Normal
01/24/2026 03 AM PST 4846.60 149 - Normal
01/24/2026 04 AM PST 4846.60 149 0 Normal
01/24/2026 05 AM PST 4846.60 149 0 Normal
01/24/2026 06 AM PST 4846.59 147 - Normal
01/24/2026 07 AM PST 4846.59 147 0 Normal
01/24/2026 08 AM PST 4846.59 147 0 Normal
01/24/2026 09 AM PST 4846.58 145 - Normal
01/24/2026 10 AM PST 4846.58 145 0 Normal
01/24/2026 11 AM PST 4846.58 145 0 Normal
01/24/2026 12 PM PST 4846.57 143 - Normal
01/24/2026 01 PM PST 4846.57 143 0 Normal
01/24/2026 02 PM PST 4846.57 143 0 Normal
01/24/2026 03 PM PST 4846.56 142 - Normal
01/24/2026 04 PM PST 4846.56 142 0 Normal
01/24/2026 05 PM PST 4846.56 142 0 Normal
01/24/2026 06 PM PST 4846.56 142 0 Normal
01/24/2026 07 PM PST 4846.55 140 - Normal
01/24/2026 08 PM PST 4846.55 140 0 Normal
01/24/2026 09 PM PST 4846.55 140 0 Normal
01/24/2026 10 PM PST 4846.54 138 - Normal
01/24/2026 11 PM PST 4846.54 138 0 Normal
01/25/2026 12 AM PST 4846.54 138 0 Normal
01/25/2026 01 AM PST 4846.53 136 - Normal
01/25/2026 02 AM PST 4846.53 136 0 Normal
01/25/2026 03 AM PST 4846.53 136 0 Normal
01/25/2026 04 AM PST 4846.52 134 - 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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