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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: | Mar 27 2026 at 12:51 PM PDT | Next Issuance: | Mar 28 2026 at 9:00 AM 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: 03/27/2026 at 12:51 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/22/2026 at 11:00 PM PDT
# Maximum Observed Stage: 4847.19 Feet
# Maximum Observed Flow: 281 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/27/2026 at 01:00 PM PDT
# Maximum Forecast Stage: 4846.89 Feet
# Maximum Forecast Flow: 208 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/22/2026 12 PM PDT 4847.17 276 Normal
03/22/2026 01 PM PDT 4847.18 278 + Normal
03/22/2026 02 PM PDT 4847.18 278 0 Normal
03/22/2026 03 PM PDT 4847.19 281 + Normal
03/22/2026 04 PM PDT 4847.19 281 0 Normal
03/22/2026 05 PM PDT 4847.19 281 0 Normal
03/22/2026 06 PM PDT 4847.19 281 0 Normal
03/22/2026 07 PM PDT 4847.19 281 0 Normal
03/22/2026 08 PM PDT 4847.19 281 0 Normal
03/22/2026 09 PM PDT 4847.19 281 0 Normal
03/22/2026 10 PM PDT 4847.19 281 0 Normal
03/22/2026 11 PM PDT 4847.19 281 0 Normal
03/23/2026 12 AM PDT 4847.18 278 - Normal
03/23/2026 01 AM PDT 4847.18 278 0 Normal
03/23/2026 02 AM PDT 4847.17 276 - Normal
03/23/2026 03 AM PDT 4847.17 276 0 Normal
03/23/2026 04 AM PDT 4847.17 276 0 Normal
03/23/2026 05 AM PDT 4847.17 276 0 Normal
03/23/2026 06 AM PDT 4847.16 273 - Normal
03/23/2026 07 AM PDT 4847.16 273 0 Normal
03/23/2026 08 AM PDT 4847.16 273 0 Normal
03/23/2026 09 AM PDT 4847.16 273 0 Normal
03/23/2026 10 AM PDT 4847.16 273 0 Normal
03/23/2026 11 AM PDT 4847.16 273 0 Normal
03/23/2026 12 PM PDT 4847.16 273 0 Normal
03/23/2026 01 PM PDT 4847.16 273 0 Normal
03/23/2026 02 PM PDT 4847.16 273 0 Normal
03/23/2026 03 PM PDT 4847.16 273 0 Normal
03/23/2026 04 PM PDT 4847.15 270 - Normal
03/23/2026 05 PM PDT 4847.15 270 0 Normal
03/23/2026 06 PM PDT 4847.15 270 0 Normal
03/23/2026 07 PM PDT 4847.12 262 - Normal
03/23/2026 08 PM PDT 4847.09 254 - Normal
03/23/2026 09 PM PDT 4847.07 250 - Normal
03/23/2026 10 PM PDT 4847.06 247 - Normal
03/23/2026 11 PM PDT 4847.06 247 0 Normal
03/24/2026 12 AM PDT 4847.06 247 0 Normal
03/24/2026 01 AM PDT 4847.05 245 - Normal
03/24/2026 02 AM PDT 4847.05 245 0 Normal
03/24/2026 03 AM PDT 4847.05 245 0 Normal
03/24/2026 04 AM PDT 4847.05 245 0 Normal
03/24/2026 05 AM PDT 4847.05 245 0 Normal
03/24/2026 06 AM PDT 4847.05 245 0 Normal
03/24/2026 07 AM PDT 4847.05 245 0 Normal
03/24/2026 08 AM PDT 4847.05 245 0 Normal
03/24/2026 09 AM PDT 4847.05 245 0 Normal
03/24/2026 10 AM PDT 4847.06 247 + Normal
03/24/2026 11 AM PDT 4847.06 247 0 Normal
03/24/2026 12 PM PDT 4847.06 247 0 Normal
03/24/2026 01 PM PDT 4847.05 245 - Normal
03/24/2026 02 PM PDT 4847.02 238 - Normal
03/24/2026 03 PM PDT 4846.99 231 - Normal
03/24/2026 04 PM PDT 4846.97 226 - Normal
03/24/2026 05 PM PDT 4846.97 226 0 Normal
03/24/2026 06 PM PDT 4846.96 224 - Normal
03/24/2026 07 PM PDT 4846.96 224 0 Normal
03/24/2026 08 PM PDT 4846.95 221 - Normal
03/24/2026 09 PM PDT 4846.95 221 0 Normal
03/24/2026 10 PM PDT 4846.94 219 - Normal
03/24/2026 11 PM PDT 4846.94 219 0 Normal
03/25/2026 12 AM PDT 4846.93 217 - Normal
03/25/2026 01 AM PDT 4846.93 217 0 Normal
03/25/2026 02 AM PDT 4846.93 217 0 Normal
03/25/2026 03 AM PDT 4846.93 217 0 Normal
03/25/2026 04 AM PDT 4846.93 217 0 Normal
03/25/2026 05 AM PDT 4846.92 214 - Normal
03/25/2026 06 AM PDT 4846.92 214 0 Normal
03/25/2026 07 AM PDT 4846.93 217 + Normal
03/25/2026 08 AM PDT 4846.93 217 0 Normal
03/25/2026 09 AM PDT 4846.93 217 0 Normal
03/25/2026 10 AM PDT 4846.93 217 0 Normal
03/25/2026 11 AM PDT 4846.94 219 + Normal
03/25/2026 12 PM PDT 4846.97 226 + Normal
03/25/2026 01 PM PDT 4846.98 228 + Normal
03/25/2026 02 PM PDT 4846.98 228 0 Normal
03/25/2026 03 PM PDT 4846.98 228 0 Normal
03/25/2026 04 PM PDT 4846.99 231 + Normal
03/25/2026 05 PM PDT 4847.00 233 + Normal
03/25/2026 06 PM PDT 4847.00 233 0 Normal
03/25/2026 07 PM PDT 4846.99 231 - Normal
03/25/2026 08 PM PDT 4846.99 231 0 Normal
03/25/2026 09 PM PDT 4846.98 228 - Normal
03/25/2026 10 PM PDT 4846.97 226 - Normal
03/25/2026 11 PM PDT 4846.97 226 0 Normal
03/26/2026 12 AM PDT 4846.96 224 - Normal
03/26/2026 01 AM PDT 4846.96 224 0 Normal
03/26/2026 02 AM PDT 4846.96 224 0 Normal
03/26/2026 03 AM PDT 4846.96 224 0 Normal
03/26/2026 04 AM PDT 4846.96 224 0 Normal
03/26/2026 05 AM PDT 4846.96 224 0 Normal
03/26/2026 06 AM PDT 4846.96 224 0 Normal
03/26/2026 07 AM PDT 4846.96 224 0 Normal
03/26/2026 08 AM PDT 4846.96 224 0 Normal
03/26/2026 09 AM PDT 4846.96 224 0 Normal
03/26/2026 10 AM PDT 4846.96 224 0 Normal
03/26/2026 11 AM PDT 4846.96 224 0 Normal
03/26/2026 12 PM PDT 4846.96 224 0 Normal
03/26/2026 01 PM PDT 4846.96 224 0 Normal
03/26/2026 02 PM PDT 4846.95 221 - Normal
03/26/2026 03 PM PDT 4846.95 221 0 Normal
03/26/2026 04 PM PDT 4846.95 221 0 Normal
03/26/2026 05 PM PDT 4846.96 224 + Normal
03/26/2026 06 PM PDT 4846.96 224 0 Normal
03/26/2026 07 PM PDT 4846.96 224 0 Normal
03/26/2026 08 PM PDT 4846.96 224 0 Normal
03/26/2026 09 PM PDT 4846.95 221 - Normal
03/26/2026 10 PM PDT 4846.94 219 - Normal
03/26/2026 11 PM PDT 4846.94 219 0 Normal
03/27/2026 12 AM PDT 4846.93 217 - Normal
03/27/2026 01 AM PDT 4846.92 214 - Normal
03/27/2026 02 AM PDT 4846.91 212 - Normal
03/27/2026 03 AM PDT 4846.90 210 - Normal
03/27/2026 04 AM PDT 4846.90 210 0 Normal
03/27/2026 05 AM PDT 4846.90 210 0 Normal
03/27/2026 06 AM PDT 4846.90 210 0 Normal
03/27/2026 07 AM PDT 4846.90 210 0 Normal
03/27/2026 08 AM PDT 4846.90 210 0 Normal
03/27/2026 09 AM PDT 4846.89 208 - Normal
03/27/2026 10 AM PDT 4846.89 208 0 Normal
03/27/2026 11 AM PDT 4846.89 208 0 Normal
03/27/2026 12 PM PDT 4846.89 208 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/27/2026 01 PM PDT 4846.89 208 Normal
03/27/2026 02 PM PDT 4846.89 208 0 Normal
03/27/2026 03 PM PDT 4846.88 205 - Normal
03/27/2026 04 PM PDT 4846.88 205 0 Normal
03/27/2026 05 PM PDT 4846.88 205 0 Normal
03/27/2026 06 PM PDT 4846.88 205 0 Normal
03/27/2026 07 PM PDT 4846.88 205 0 Normal
03/27/2026 08 PM PDT 4846.88 205 0 Normal
03/27/2026 09 PM PDT 4846.87 203 - Normal
03/27/2026 10 PM PDT 4846.87 203 0 Normal
03/27/2026 11 PM PDT 4846.87 203 0 Normal
03/28/2026 12 AM PDT 4846.87 203 0 Normal
03/28/2026 01 AM PDT 4846.87 203 0 Normal
03/28/2026 02 AM PDT 4846.87 203 0 Normal
03/28/2026 03 AM PDT 4846.86 201 - Normal
03/28/2026 04 AM PDT 4846.86 201 0 Normal
03/28/2026 05 AM PDT 4846.86 201 0 Normal
03/28/2026 06 AM PDT 4846.86 201 0 Normal
03/28/2026 07 AM PDT 4846.86 201 0 Normal
03/28/2026 08 AM PDT 4846.86 201 0 Normal
03/28/2026 09 AM PDT 4846.86 201 0 Normal
03/28/2026 10 AM PDT 4846.85 199 - Normal
03/28/2026 11 AM PDT 4846.85 199 0 Normal
03/28/2026 12 PM PDT 4846.85 199 0 Normal
03/28/2026 01 PM PDT 4846.85 199 0 Normal
03/28/2026 02 PM PDT 4846.85 199 0 Normal
03/28/2026 03 PM PDT 4846.85 199 0 Normal
03/28/2026 04 PM PDT 4846.85 199 0 Normal
03/28/2026 05 PM PDT 4846.84 197 - Normal
03/28/2026 06 PM PDT 4846.84 197 0 Normal
03/28/2026 07 PM PDT 4846.84 197 0 Normal
03/28/2026 08 PM PDT 4846.84 197 0 Normal
03/28/2026 09 PM PDT 4846.84 197 0 Normal
03/28/2026 10 PM PDT 4846.84 197 0 Normal
03/28/2026 11 PM PDT 4846.84 197 0 Normal
03/29/2026 12 AM PDT 4846.83 194 - Normal
03/29/2026 01 AM PDT 4846.83 194 0 Normal
03/29/2026 02 AM PDT 4846.83 194 0 Normal
03/29/2026 03 AM PDT 4846.83 194 0 Normal
03/29/2026 04 AM PDT 4846.83 194 0 Normal
03/29/2026 05 AM PDT 4846.83 194 0 Normal
03/29/2026 06 AM PDT 4846.83 194 0 Normal
03/29/2026 07 AM PDT 4846.82 192 - Normal
03/29/2026 08 AM PDT 4846.82 192 0 Normal
03/29/2026 09 AM PDT 4846.82 192 0 Normal
03/29/2026 10 AM PDT 4846.82 192 0 Normal
03/29/2026 11 AM PDT 4846.82 192 0 Normal
03/29/2026 12 PM PDT 4846.82 192 0 Normal
03/29/2026 01 PM PDT 4846.82 192 0 Normal
03/29/2026 02 PM PDT 4846.81 190 - Normal
03/29/2026 03 PM PDT 4846.81 190 0 Normal
03/29/2026 04 PM PDT 4846.81 190 0 Normal
03/29/2026 05 PM PDT 4846.81 190 0 Normal
03/29/2026 06 PM PDT 4846.81 190 0 Normal
03/29/2026 07 PM PDT 4846.81 190 0 Normal
03/29/2026 08 PM PDT 4846.81 190 0 Normal
03/29/2026 09 PM PDT 4846.81 190 0 Normal
03/29/2026 10 PM PDT 4846.80 188 - Normal
03/29/2026 11 PM PDT 4846.80 188 0 Normal
03/30/2026 12 AM PDT 4846.80 188 0 Normal
03/30/2026 01 AM PDT 4846.80 188 0 Normal
03/30/2026 02 AM PDT 4846.80 188 0 Normal
03/30/2026 03 AM PDT 4846.80 188 0 Normal
03/30/2026 04 AM PDT 4846.80 188 0 Normal
03/30/2026 05 AM PDT 4846.79 186 - Normal
03/30/2026 06 AM PDT 4846.79 186 0 Normal
03/30/2026 07 AM PDT 4846.79 186 0 Normal
03/30/2026 08 AM PDT 4846.79 186 0 Normal
03/30/2026 09 AM PDT 4846.79 186 0 Normal
03/30/2026 10 AM PDT 4846.79 186 0 Normal
03/30/2026 11 AM PDT 4846.79 186 0 Normal
03/30/2026 12 PM PDT 4846.79 186 0 Normal
03/30/2026 01 PM PDT 4846.78 184 - Normal
03/30/2026 02 PM PDT 4846.78 184 0 Normal
03/30/2026 03 PM PDT 4846.78 184 0 Normal
03/30/2026 04 PM PDT 4846.78 184 0 Normal
03/30/2026 05 PM PDT 4846.78 184 0 Normal
03/30/2026 06 PM PDT 4846.78 184 0 Normal
03/30/2026 07 PM PDT 4846.78 184 0 Normal
03/30/2026 08 PM PDT 4846.77 182 - Normal
03/30/2026 09 PM PDT 4846.77 182 0 Normal
03/30/2026 10 PM PDT 4846.77 182 0 Normal
03/30/2026 11 PM PDT 4846.77 182 0 Normal
03/31/2026 12 AM PDT 4846.77 182 0 Normal
03/31/2026 01 AM PDT 4846.77 182 0 Normal
03/31/2026 02 AM PDT 4846.77 182 0 Normal
03/31/2026 03 AM PDT 4846.77 182 0 Normal
03/31/2026 04 AM PDT 4846.77 182 0 Normal
03/31/2026 05 AM PDT 4846.77 182 0 Normal
03/31/2026 06 AM PDT 4846.76 180 - Normal
03/31/2026 07 AM PDT 4846.76 180 0 Normal
03/31/2026 08 AM PDT 4846.76 180 0 Normal
03/31/2026 09 AM PDT 4846.76 180 0 Normal
03/31/2026 10 AM PDT 4846.76 180 0 Normal
03/31/2026 11 AM PDT 4846.76 180 0 Normal
03/31/2026 12 PM PDT 4846.76 180 0 Normal
03/31/2026 01 PM PDT 4846.76 180 0 Normal
03/31/2026 02 PM PDT 4846.75 178 - Normal
03/31/2026 03 PM PDT 4846.75 178 0 Normal
03/31/2026 04 PM PDT 4846.75 178 0 Normal
03/31/2026 05 PM PDT 4846.75 178 0 Normal
03/31/2026 06 PM PDT 4846.75 178 0 Normal
03/31/2026 07 PM PDT 4846.75 178 0 Normal
03/31/2026 08 PM PDT 4846.75 178 0 Normal
03/31/2026 09 PM PDT 4846.75 178 0 Normal
03/31/2026 10 PM PDT 4846.75 178 0 Normal
03/31/2026 11 PM PDT 4846.75 178 0 Normal
04/01/2026 12 AM PDT 4846.74 176 - Normal
04/01/2026 01 AM PDT 4846.74 176 0 Normal
04/01/2026 02 AM PDT 4846.74 176 0 Normal
04/01/2026 03 AM PDT 4846.74 176 0 Normal
04/01/2026 04 AM PDT 4846.74 176 0 Normal
04/01/2026 05 AM PDT 4846.74 176 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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