Significant losses can occur in the Mason Valley upstream of the Mason stream gage. Increased forecast uncertainty exists in the long range forecast due to these unknown losses.
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Walker River - Mason at Snyder Lane (MASN2)
#
# File Generation Time: 05/16/2022 at 07:39 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/11/2022 at 07:00 AM PDT
# Maximum Observed Stage: 5.2 Feet
# Maximum Observed Flow: 242 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/17/2022 at 10:00 AM PDT
# Maximum Forecast Stage: 4.9 Feet
# Maximum Forecast Flow: 179 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/11/2022 07 AM PDT 5.2 242 Normal
05/11/2022 08 AM PDT 5.2 238 - Normal
05/11/2022 09 AM PDT 5.2 236 - Normal
05/11/2022 10 AM PDT 5.2 232 - Normal
05/11/2022 11 AM PDT 5.2 230 - Normal
05/11/2022 12 PM PDT 5.2 230 0 Normal
05/11/2022 01 PM PDT 5.1 228 - Normal
05/11/2022 02 PM PDT 5.1 226 - Normal
05/11/2022 03 PM PDT 5.1 224 - Normal
05/11/2022 04 PM PDT 5.1 224 0 Normal
05/11/2022 05 PM PDT 5.1 222 - Normal
05/11/2022 06 PM PDT 5.1 222 0 Normal
05/11/2022 07 PM PDT 5.1 220 - Normal
05/11/2022 08 PM PDT 5.1 220 0 Normal
05/11/2022 09 PM PDT 5.1 218 - Normal
05/11/2022 10 PM PDT 5.1 217 - Normal
05/11/2022 11 PM PDT 5.1 217 0 Normal
05/12/2022 12 AM PDT 5.1 215 - Normal
05/12/2022 01 AM PDT 5.1 215 0 Normal
05/12/2022 02 AM PDT 5.1 213 - Normal
05/12/2022 03 AM PDT 5.0 211 - Normal
05/12/2022 04 AM PDT 5.0 209 - Normal
05/12/2022 05 AM PDT 5.0 205 - Normal
05/12/2022 06 AM PDT 5.0 201 - Normal
05/12/2022 07 AM PDT 5.0 196 - Normal
05/12/2022 08 AM PDT 5.0 192 - Normal
05/12/2022 09 AM PDT 5.0 194 + Normal
05/12/2022 10 AM PDT 5.0 192 - Normal
05/12/2022 11 AM PDT 4.9 188 - Normal
05/12/2022 12 PM PDT 4.9 188 0 Normal
05/12/2022 01 PM PDT 5.0 194 + Normal
05/12/2022 02 PM PDT 5.0 197 + Normal
05/12/2022 03 PM PDT 5.0 205 + Normal
05/12/2022 04 PM PDT 5.0 207 + Normal
05/12/2022 05 PM PDT 5.0 209 + Normal
05/12/2022 06 PM PDT 5.0 209 0 Normal
05/12/2022 07 PM PDT 5.0 209 0 Normal
05/12/2022 08 PM PDT 5.0 205 - Normal
05/12/2022 09 PM PDT 5.0 207 + Normal
05/12/2022 10 PM PDT 5.0 205 - Normal
05/12/2022 11 PM PDT 5.0 207 + Normal
05/13/2022 12 AM PDT 5.0 207 0 Normal
05/13/2022 01 AM PDT 5.0 209 + Normal
05/13/2022 02 AM PDT 5.0 207 - Normal
05/13/2022 03 AM PDT 5.0 209 + Normal
05/13/2022 04 AM PDT 5.0 209 0 Normal
05/13/2022 05 AM PDT 5.0 209 0 Normal
05/13/2022 06 AM PDT 5.0 209 0 Normal
05/13/2022 07 AM PDT 5.0 209 0 Normal
05/13/2022 08 AM PDT 5.0 209 0 Normal
05/13/2022 09 AM PDT 5.0 211 + Normal
05/13/2022 10 AM PDT 5.1 215 + Normal
05/13/2022 11 AM PDT 5.1 213 - Normal
05/13/2022 12 PM PDT 5.0 211 - Normal
05/13/2022 01 PM PDT 5.1 215 + Normal
05/13/2022 02 PM PDT 5.1 213 - Normal
05/13/2022 03 PM PDT 5.1 215 + Normal
05/13/2022 04 PM PDT 5.1 217 + Normal
05/13/2022 05 PM PDT 5.1 217 0 Normal
05/13/2022 06 PM PDT 5.1 215 - Normal
05/13/2022 07 PM PDT 5.1 215 0 Normal
05/13/2022 08 PM PDT 5.1 213 - Normal
05/13/2022 09 PM PDT 5.1 213 0 Normal
05/13/2022 10 PM PDT 5.1 213 0 Normal
05/13/2022 11 PM PDT 5.1 213 0 Normal
05/14/2022 12 AM PDT 5.0 211 - Normal
05/14/2022 01 AM PDT 5.0 209 - Normal
05/14/2022 02 AM PDT 5.0 209 0 Normal
05/14/2022 03 AM PDT 5.0 209 0 Normal
05/14/2022 04 AM PDT 5.0 209 0 Normal
05/14/2022 05 AM PDT 5.0 209 0 Normal
05/14/2022 06 AM PDT 5.0 209 0 Normal
05/14/2022 07 AM PDT 5.0 209 0 Normal
05/14/2022 08 AM PDT 5.0 209 0 Normal
05/14/2022 09 AM PDT 5.0 209 0 Normal
05/14/2022 10 AM PDT 5.0 207 - Normal
05/14/2022 11 AM PDT 5.0 209 + Normal
05/14/2022 12 PM PDT 5.0 211 + Normal
05/14/2022 01 PM PDT 5.0 211 0 Normal
05/14/2022 02 PM PDT 5.0 211 0 Normal
05/14/2022 03 PM PDT 5.1 213 + Normal
05/14/2022 04 PM PDT 5.0 211 - Normal
05/14/2022 05 PM PDT 5.0 209 - Normal
05/14/2022 06 PM PDT 5.0 209 0 Normal
05/14/2022 07 PM PDT 5.0 207 - Normal
05/14/2022 08 PM PDT 5.0 209 + Normal
05/14/2022 09 PM PDT 5.0 205 - Normal
05/14/2022 10 PM PDT 5.0 207 + Normal
05/14/2022 11 PM PDT 5.0 205 - Normal
05/15/2022 12 AM PDT 5.0 205 0 Normal
05/15/2022 01 AM PDT 5.0 205 0 Normal
05/15/2022 02 AM PDT 5.0 203 - Normal
05/15/2022 03 AM PDT 5.0 203 0 Normal
05/15/2022 04 AM PDT 5.0 203 0 Normal
05/15/2022 05 AM PDT 5.0 199 - Normal
05/15/2022 06 AM PDT 5.0 199 0 Normal
05/15/2022 07 AM PDT 5.0 194 - Normal
05/15/2022 08 AM PDT 5.0 194 0 Normal
05/15/2022 09 AM PDT 4.9 190 - Normal
05/15/2022 10 AM PDT 4.9 188 - Normal
05/15/2022 11 AM PDT 4.9 186 - Normal
05/15/2022 12 PM PDT 4.9 186 0 Normal
05/15/2022 01 PM PDT 4.9 185 - Normal
05/15/2022 02 PM PDT 4.9 185 0 Normal
05/15/2022 03 PM PDT 4.9 183 - Normal
05/15/2022 04 PM PDT 4.9 183 0 Normal
05/15/2022 05 PM PDT 4.9 181 - Normal
05/15/2022 06 PM PDT 4.9 181 0 Normal
05/15/2022 07 PM PDT 4.9 181 0 Normal
05/15/2022 08 PM PDT 4.9 181 0 Normal
05/15/2022 09 PM PDT 4.9 179 - Normal
05/15/2022 10 PM PDT 4.9 179 0 Normal
05/15/2022 11 PM PDT 4.9 181 + Normal
05/16/2022 12 AM PDT 4.9 179 - Normal
05/16/2022 01 AM PDT 4.9 179 0 Normal
05/16/2022 02 AM PDT 4.9 179 0 Normal
05/16/2022 03 AM PDT 4.9 177 - Normal
05/16/2022 04 AM PDT 4.9 179 + Normal
05/16/2022 05 AM PDT 4.9 177 - Normal
05/16/2022 06 AM PDT 4.9 177 0 Normal
05/16/2022 07 AM PDT 4.9 177 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/16/2022 08 AM PDT 4.9 175 Normal
05/16/2022 09 AM PDT 4.9 175 0 Normal
05/16/2022 10 AM PDT 4.9 175 0 Normal
05/16/2022 11 AM PDT 4.8 174 - Normal
05/16/2022 12 PM PDT 4.8 174 0 Normal
05/16/2022 01 PM PDT 4.8 174 0 Normal
05/16/2022 02 PM PDT 4.8 174 0 Normal
05/16/2022 03 PM PDT 4.8 172 - Normal
05/16/2022 04 PM PDT 4.8 172 0 Normal
05/16/2022 05 PM PDT 4.8 172 0 Normal
05/16/2022 06 PM PDT 4.8 174 + Normal
05/16/2022 07 PM PDT 4.8 172 - Normal
05/16/2022 08 PM PDT 4.8 172 0 Normal
05/16/2022 09 PM PDT 4.8 172 0 Normal
05/16/2022 10 PM PDT 4.8 172 0 Normal
05/16/2022 11 PM PDT 4.8 172 0 Normal
05/17/2022 12 AM PDT 4.8 172 0 Normal
05/17/2022 01 AM PDT 4.8 174 + Normal
05/17/2022 02 AM PDT 4.8 174 0 Normal
05/17/2022 03 AM PDT 4.8 174 0 Normal
05/17/2022 04 AM PDT 4.9 175 + Normal
05/17/2022 05 AM PDT 4.9 175 0 Normal
05/17/2022 06 AM PDT 4.9 175 0 Normal
05/17/2022 07 AM PDT 4.9 177 + Normal
05/17/2022 08 AM PDT 4.9 177 0 Normal
05/17/2022 09 AM PDT 4.9 177 0 Normal
05/17/2022 10 AM PDT 4.9 179 + Normal
05/17/2022 11 AM PDT 4.9 179 0 Normal
05/17/2022 12 PM PDT 4.9 179 0 Normal
05/17/2022 01 PM PDT 4.9 179 0 Normal
05/17/2022 02 PM PDT 4.9 179 0 Normal
05/17/2022 03 PM PDT 4.9 179 0 Normal
05/17/2022 04 PM PDT 4.9 179 0 Normal
05/17/2022 05 PM PDT 4.9 179 0 Normal
05/17/2022 06 PM PDT 4.9 179 0 Normal
05/17/2022 07 PM PDT 4.9 179 0 Normal
05/17/2022 08 PM PDT 4.9 179 0 Normal
05/17/2022 09 PM PDT 4.9 179 0 Normal
05/17/2022 10 PM PDT 4.9 179 0 Normal
05/17/2022 11 PM PDT 4.9 179 0 Normal
05/18/2022 12 AM PDT 4.9 179 0 Normal
05/18/2022 01 AM PDT 4.9 179 0 Normal
05/18/2022 02 AM PDT 4.9 179 0 Normal
05/18/2022 03 AM PDT 4.9 179 0 Normal
05/18/2022 04 AM PDT 4.9 179 0 Normal
05/18/2022 05 AM PDT 4.9 179 0 Normal
05/18/2022 06 AM PDT 4.9 179 0 Normal
05/18/2022 07 AM PDT 4.9 179 0 Normal
05/18/2022 08 AM PDT 4.9 179 0 Normal
05/18/2022 09 AM PDT 4.9 179 0 Normal
05/18/2022 10 AM PDT 4.9 179 0 Normal
05/18/2022 11 AM PDT 4.9 179 0 Normal
05/18/2022 12 PM PDT 4.9 179 0 Normal
05/18/2022 01 PM PDT 4.9 179 0 Normal
05/18/2022 02 PM PDT 4.9 179 0 Normal
05/18/2022 03 PM PDT 4.9 177 - Normal
05/18/2022 04 PM PDT 4.9 177 0 Normal
05/18/2022 05 PM PDT 4.9 177 0 Normal
05/18/2022 06 PM PDT 4.9 177 0 Normal
05/18/2022 07 PM PDT 4.9 177 0 Normal
05/18/2022 08 PM PDT 4.9 177 0 Normal
05/18/2022 09 PM PDT 4.9 177 0 Normal
05/18/2022 10 PM PDT 4.9 175 - Normal
05/18/2022 11 PM PDT 4.9 175 0 Normal
05/19/2022 12 AM PDT 4.9 175 0 Normal
05/19/2022 01 AM PDT 4.9 175 0 Normal
05/19/2022 02 AM PDT 4.9 175 0 Normal
05/19/2022 03 AM PDT 4.9 175 0 Normal
05/19/2022 04 AM PDT 4.9 175 0 Normal
05/19/2022 05 AM PDT 4.9 175 0 Normal
05/19/2022 06 AM PDT 4.9 175 0 Normal
05/19/2022 07 AM PDT 4.9 175 0 Normal
05/19/2022 08 AM PDT 4.9 175 0 Normal
05/19/2022 09 AM PDT 4.9 175 0 Normal
05/19/2022 10 AM PDT 4.9 175 0 Normal
05/19/2022 11 AM PDT 4.9 175 0 Normal
05/19/2022 12 PM PDT 4.9 175 0 Normal
05/19/2022 01 PM PDT 4.8 174 - Normal
05/19/2022 02 PM PDT 4.8 174 0 Normal
05/19/2022 03 PM PDT 4.8 174 0 Normal
05/19/2022 04 PM PDT 4.8 174 0 Normal
05/19/2022 05 PM PDT 4.8 174 0 Normal
05/19/2022 06 PM PDT 4.8 174 0 Normal
05/19/2022 07 PM PDT 4.8 174 0 Normal
05/19/2022 08 PM PDT 4.8 174 0 Normal
05/19/2022 09 PM PDT 4.8 174 0 Normal
05/19/2022 10 PM PDT 4.8 172 - Normal
05/19/2022 11 PM PDT 4.8 172 0 Normal
05/20/2022 12 AM PDT 4.8 172 0 Normal
05/20/2022 01 AM PDT 4.8 172 0 Normal
05/20/2022 02 AM PDT 4.8 172 0 Normal
05/20/2022 03 AM PDT 4.8 172 0 Normal
05/20/2022 04 AM PDT 4.8 172 0 Normal
05/20/2022 05 AM PDT 4.8 172 0 Normal
05/20/2022 06 AM PDT 4.8 172 0 Normal
05/20/2022 07 AM PDT 4.8 172 0 Normal
05/20/2022 08 AM PDT 4.8 172 0 Normal
05/20/2022 09 AM PDT 4.8 172 0 Normal
05/20/2022 10 AM PDT 4.8 172 0 Normal
05/20/2022 11 AM PDT 4.8 172 0 Normal
05/20/2022 12 PM PDT 4.8 172 0 Normal
05/20/2022 01 PM PDT 4.8 172 0 Normal
05/20/2022 02 PM PDT 4.8 172 0 Normal
05/20/2022 03 PM PDT 4.8 172 0 Normal
05/20/2022 04 PM PDT 4.8 172 0 Normal
05/20/2022 05 PM PDT 4.8 170 - Normal
05/20/2022 06 PM PDT 4.8 172 + Normal
05/20/2022 07 PM PDT 4.8 172 0 Normal
05/20/2022 08 PM PDT 4.8 170 - Normal
05/20/2022 09 PM PDT 4.8 170 0 Normal
05/20/2022 10 PM PDT 4.8 170 0 Normal
05/20/2022 11 PM PDT 4.8 170 0 Normal
05/21/2022 12 AM PDT 4.8 170 0 Normal
05/21/2022 01 AM PDT 4.8 168 - Normal
05/21/2022 02 AM PDT 4.8 168 0 Normal
05/21/2022 03 AM PDT 4.8 168 0 Normal
05/21/2022 04 AM PDT 4.8 168 0 Normal
05/21/2022 05 AM PDT 4.8 168 0 Normal
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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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