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

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MCCLOUD RIVER - MCCLOUD (MMCC1)
Latitude: 41.19º NLongitude: 122.06º WElevation: 2711 Feet
Location: Siskiyou County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: May 05 2025 at 7:39 AM PDTNext Issuance: May 06 2025 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: McCloud River - McCloud (MMCC1)
#
# File Generation Time:  05/05/2025 at 07:40 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/03/2025 at 01:00 PM PDT
# Maximum Observed Stage:                       2.00 Feet
# Maximum Observed Flow:                        1192 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/10/2025 at 04:00 AM PDT
# Maximum Forecast Stage:                       2.23 Feet
# Maximum Forecast Flow:                        1351 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/30/2025 07 AM PDT            1.97           1172                Not Applicable
  04/30/2025 08 AM PDT            1.97           1172         0      Not Applicable
  04/30/2025 09 AM PDT            1.97           1172         0      Not Applicable
  04/30/2025 10 AM PDT            1.97           1172         0      Not Applicable
  04/30/2025 11 AM PDT            1.97           1172         0      Not Applicable
  04/30/2025 12 PM PDT            1.97           1172         0      Not Applicable
  04/30/2025 01 PM PDT            1.97           1172         0      Not Applicable
  04/30/2025 02 PM PDT            1.97           1172         0      Not Applicable
  04/30/2025 03 PM PDT            1.97           1172         0      Not Applicable
  04/30/2025 04 PM PDT            1.97           1172         0      Not Applicable
  04/30/2025 05 PM PDT            1.96           1165         -      Not Applicable
  04/30/2025 06 PM PDT            1.96           1165         0      Not Applicable
  04/30/2025 07 PM PDT            1.96           1165         0      Not Applicable
  04/30/2025 08 PM PDT            1.96           1165         0      Not Applicable
  04/30/2025 09 PM PDT            1.96           1165         0      Not Applicable
  04/30/2025 10 PM PDT            1.96           1165         0      Not Applicable
  04/30/2025 11 PM PDT            1.96           1165         0      Not Applicable
  05/01/2025 12 AM PDT            1.96           1165         0      Not Applicable
  05/01/2025 01 AM PDT            1.96           1165         0      Not Applicable
  05/01/2025 02 AM PDT            1.96           1165         0      Not Applicable
  05/01/2025 03 AM PDT            1.96           1165         0      Not Applicable
  05/01/2025 04 AM PDT            1.97           1172         +      Not Applicable
  05/01/2025 05 AM PDT            1.97           1172         0      Not Applicable
  05/01/2025 06 AM PDT            1.97           1172         0      Not Applicable
  05/01/2025 07 AM PDT            1.97           1172         0      Not Applicable
  05/01/2025 08 AM PDT            1.97           1172         0      Not Applicable
  05/01/2025 09 AM PDT            1.97           1172         0      Not Applicable
  05/01/2025 10 AM PDT            1.97           1172         0      Not Applicable
  05/01/2025 11 AM PDT            1.97           1172         0      Not Applicable
  05/01/2025 12 PM PDT            1.97           1172         0      Not Applicable
  05/01/2025 01 PM PDT            1.97           1172         0      Not Applicable
  05/01/2025 02 PM PDT            1.97           1172         0      Not Applicable
  05/01/2025 03 PM PDT            1.96           1165         -      Not Applicable
  05/01/2025 04 PM PDT            1.96           1165         0      Not Applicable
  05/01/2025 05 PM PDT            1.96           1165         0      Not Applicable
  05/01/2025 06 PM PDT            1.96           1165         0      Not Applicable
  05/01/2025 07 PM PDT            1.96           1165         0      Not Applicable
  05/01/2025 08 PM PDT            1.96           1165         0      Not Applicable
  05/01/2025 09 PM PDT            1.95           1159         -      Not Applicable
  05/01/2025 10 PM PDT            1.96           1165         +      Not Applicable
  05/01/2025 11 PM PDT            1.96           1165         0      Not Applicable
  05/02/2025 12 AM PDT            1.96           1165         0      Not Applicable
  05/02/2025 01 AM PDT            1.96           1165         0      Not Applicable
  05/02/2025 02 AM PDT            1.96           1165         0      Not Applicable
  05/02/2025 03 AM PDT            1.96           1165         0      Not Applicable
  05/02/2025 04 AM PDT            1.96           1165         0      Not Applicable
  05/02/2025 05 AM PDT            1.97           1172         +      Not Applicable
  05/02/2025 06 AM PDT            1.97           1172         0      Not Applicable
  05/02/2025 07 AM PDT            1.97           1172         0      Not Applicable
  05/02/2025 08 AM PDT            1.97           1172         0      Not Applicable
  05/02/2025 09 AM PDT            1.97           1172         0      Not Applicable
  05/02/2025 10 AM PDT            1.97           1172         0      Not Applicable
  05/02/2025 11 AM PDT            1.97           1172         0      Not Applicable
  05/02/2025 12 PM PDT            1.97           1172         0      Not Applicable
  05/02/2025 01 PM PDT            1.97           1172         0      Not Applicable
  05/02/2025 02 PM PDT            1.97           1172         0      Not Applicable
  05/02/2025 03 PM PDT            1.97           1172         0      Not Applicable
  05/02/2025 04 PM PDT            1.97           1172         0      Not Applicable
  05/02/2025 05 PM PDT            1.97           1172         0      Not Applicable
  05/02/2025 06 PM PDT            1.96           1165         -      Not Applicable
  05/02/2025 07 PM PDT            1.97           1172         +      Not Applicable
  05/02/2025 08 PM PDT            1.96           1165         -      Not Applicable
  05/02/2025 09 PM PDT            1.96           1165         0      Not Applicable
  05/02/2025 10 PM PDT            1.96           1165         0      Not Applicable
  05/02/2025 11 PM PDT            1.96           1165         0      Not Applicable
  05/03/2025 12 AM PDT            1.96           1165         0      Not Applicable
  05/03/2025 01 AM PDT            1.97           1172         +      Not Applicable
  05/03/2025 02 AM PDT            1.98           1179         +      Not Applicable
  05/03/2025 03 AM PDT            1.98           1179         0      Not Applicable
  05/03/2025 04 AM PDT            1.99           1185         +      Not Applicable
  05/03/2025 05 AM PDT            1.99           1185         0      Not Applicable
  05/03/2025 06 AM PDT            2.00           1192         +      Not Applicable
  05/03/2025 07 AM PDT            2.00           1192         0      Not Applicable
  05/03/2025 08 AM PDT            2.00           1192         0      Not Applicable
  05/03/2025 09 AM PDT            2.00           1192         0      Not Applicable
  05/03/2025 10 AM PDT            2.00           1192         0      Not Applicable
  05/03/2025 11 AM PDT            2.00           1192         0      Not Applicable
  05/03/2025 12 PM PDT            2.00           1192         0      Not Applicable
  05/03/2025 01 PM PDT            2.00           1192         0      Not Applicable
  05/03/2025 02 PM PDT            1.99           1185         -      Not Applicable
  05/03/2025 03 PM PDT            1.99           1185         0      Not Applicable
  05/03/2025 04 PM PDT            1.99           1185         0      Not Applicable
  05/03/2025 05 PM PDT            1.99           1185         0      Not Applicable
  05/03/2025 06 PM PDT            1.99           1185         0      Not Applicable
  05/03/2025 07 PM PDT            1.99           1185         0      Not Applicable
  05/03/2025 08 PM PDT            1.98           1179         -      Not Applicable
  05/03/2025 09 PM PDT            1.98           1179         0      Not Applicable
  05/03/2025 10 PM PDT            1.98           1179         0      Not Applicable
  05/03/2025 11 PM PDT            1.98           1179         0      Not Applicable
  05/04/2025 12 AM PDT            1.98           1179         0      Not Applicable
  05/04/2025 01 AM PDT            1.98           1179         0      Not Applicable
  05/04/2025 02 AM PDT            1.98           1179         0      Not Applicable
  05/04/2025 03 AM PDT            1.98           1179         0      Not Applicable
  05/04/2025 04 AM PDT            1.98           1179         0      Not Applicable
  05/04/2025 05 AM PDT            1.98           1179         0      Not Applicable
  05/04/2025 06 AM PDT            1.99           1185         +      Not Applicable
  05/04/2025 07 AM PDT            1.99           1185         0      Not Applicable
  05/04/2025 08 AM PDT            1.99           1185         0      Not Applicable
  05/04/2025 09 AM PDT            1.99           1185         0      Not Applicable
  05/04/2025 10 AM PDT            1.99           1185         0      Not Applicable
  05/04/2025 11 AM PDT            1.99           1185         0      Not Applicable
  05/04/2025 12 PM PDT            1.99           1185         0      Not Applicable
  05/04/2025 01 PM PDT            1.99           1185         0      Not Applicable
  05/04/2025 02 PM PDT            1.99           1185         0      Not Applicable
  05/04/2025 03 PM PDT            1.99           1185         0      Not Applicable
  05/04/2025 04 PM PDT            1.98           1179         -      Not Applicable
  05/04/2025 05 PM PDT            1.98           1179         0      Not Applicable
  05/04/2025 06 PM PDT            1.97           1172         -      Not Applicable
  05/04/2025 07 PM PDT            1.98           1179         +      Not Applicable
  05/04/2025 08 PM PDT            1.98           1179         0      Not Applicable
  05/04/2025 09 PM PDT            1.97           1172         -      Not Applicable
  05/04/2025 10 PM PDT            1.97           1172         0      Not Applicable
  05/04/2025 11 PM PDT            1.96           1165         -      Not Applicable
  05/05/2025 12 AM PDT            1.97           1172         +      Not Applicable
  05/05/2025 01 AM PDT            1.96           1165         -      Not Applicable
  05/05/2025 02 AM PDT            1.96           1165         0      Not Applicable
  05/05/2025 03 AM PDT            1.96           1165         0      Not Applicable
  05/05/2025 04 AM PDT            1.96           1165         0      Not Applicable
  05/05/2025 05 AM PDT            1.96           1165         0      Not Applicable
  05/05/2025 06 AM PDT            1.96           1165         0      Not Applicable
  05/05/2025 07 AM PDT            1.96           1165         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/05/2025 08 AM PDT            1.96           1165                Not Applicable
  05/05/2025 09 AM PDT            1.95           1159         -      Not Applicable
  05/05/2025 10 AM PDT            1.95           1159         0      Not Applicable
  05/05/2025 11 AM PDT            1.95           1159         0      Not Applicable
  05/05/2025 12 PM PDT            1.95           1159         0      Not Applicable
  05/05/2025 01 PM PDT            1.95           1159         0      Not Applicable
  05/05/2025 02 PM PDT            1.95           1159         0      Not Applicable
  05/05/2025 03 PM PDT            1.94           1152         -      Not Applicable
  05/05/2025 04 PM PDT            1.94           1152         0      Not Applicable
  05/05/2025 05 PM PDT            1.94           1152         0      Not Applicable
  05/05/2025 06 PM PDT            1.94           1152         0      Not Applicable
  05/05/2025 07 PM PDT            1.94           1152         0      Not Applicable
  05/05/2025 08 PM PDT            1.94           1152         0      Not Applicable
  05/05/2025 09 PM PDT            1.94           1152         0      Not Applicable
  05/05/2025 10 PM PDT            1.94           1152         0      Not Applicable
  05/05/2025 11 PM PDT            1.94           1152         0      Not Applicable
  05/06/2025 12 AM PDT            1.94           1152         0      Not Applicable
  05/06/2025 01 AM PDT            1.94           1152         0      Not Applicable
  05/06/2025 02 AM PDT            1.94           1152         0      Not Applicable
  05/06/2025 03 AM PDT            1.94           1152         0      Not Applicable
  05/06/2025 04 AM PDT            1.94           1152         0      Not Applicable
  05/06/2025 05 AM PDT            1.95           1159         +      Not Applicable
  05/06/2025 06 AM PDT            1.95           1159         0      Not Applicable
  05/06/2025 07 AM PDT            1.95           1159         0      Not Applicable
  05/06/2025 08 AM PDT            1.95           1159         0      Not Applicable
  05/06/2025 09 AM PDT            1.95           1159         0      Not Applicable
  05/06/2025 10 AM PDT            1.95           1159         0      Not Applicable
  05/06/2025 11 AM PDT            1.95           1159         0      Not Applicable
  05/06/2025 12 PM PDT            1.95           1159         0      Not Applicable
  05/06/2025 01 PM PDT            1.96           1165         +      Not Applicable
  05/06/2025 02 PM PDT            1.96           1165         0      Not Applicable
  05/06/2025 03 PM PDT            1.96           1165         0      Not Applicable
  05/06/2025 04 PM PDT            1.96           1165         0      Not Applicable
  05/06/2025 05 PM PDT            1.96           1165         0      Not Applicable
  05/06/2025 06 PM PDT            1.96           1165         0      Not Applicable
  05/06/2025 07 PM PDT            1.96           1165         0      Not Applicable
  05/06/2025 08 PM PDT            1.96           1165         0      Not Applicable
  05/06/2025 09 PM PDT            1.96           1165         0      Not Applicable
  05/06/2025 10 PM PDT            1.96           1165         0      Not Applicable
  05/06/2025 11 PM PDT            1.97           1172         +      Not Applicable
  05/07/2025 12 AM PDT            1.97           1172         0      Not Applicable
  05/07/2025 01 AM PDT            1.97           1172         0      Not Applicable
  05/07/2025 02 AM PDT            1.97           1172         0      Not Applicable
  05/07/2025 03 AM PDT            1.97           1172         0      Not Applicable
  05/07/2025 04 AM PDT            1.97           1172         0      Not Applicable
  05/07/2025 05 AM PDT            1.98           1179         +      Not Applicable
  05/07/2025 06 AM PDT            1.98           1179         0      Not Applicable
  05/07/2025 07 AM PDT            1.98           1179         0      Not Applicable
  05/07/2025 08 AM PDT            1.99           1185         +      Not Applicable
  05/07/2025 09 AM PDT            1.99           1185         0      Not Applicable
  05/07/2025 10 AM PDT            2.00           1192         +      Not Applicable
  05/07/2025 11 AM PDT            2.00           1192         0      Not Applicable
  05/07/2025 12 PM PDT            2.00           1192         0      Not Applicable
  05/07/2025 01 PM PDT            2.01           1199         +      Not Applicable
  05/07/2025 02 PM PDT            2.01           1199         0      Not Applicable
  05/07/2025 03 PM PDT            2.02           1206         +      Not Applicable
  05/07/2025 04 PM PDT            2.02           1206         0      Not Applicable
  05/07/2025 05 PM PDT            2.02           1206         0      Not Applicable
  05/07/2025 06 PM PDT            2.03           1212         +      Not Applicable
  05/07/2025 07 PM PDT            2.03           1212         0      Not Applicable
  05/07/2025 08 PM PDT            2.04           1219         +      Not Applicable
  05/07/2025 09 PM PDT            2.04           1219         0      Not Applicable
  05/07/2025 10 PM PDT            2.05           1226         +      Not Applicable
  05/07/2025 11 PM PDT            2.05           1226         0      Not Applicable
  05/08/2025 12 AM PDT            2.06           1233         +      Not Applicable
  05/08/2025 01 AM PDT            2.06           1233         0      Not Applicable
  05/08/2025 02 AM PDT            2.07           1240         +      Not Applicable
  05/08/2025 03 AM PDT            2.07           1240         0      Not Applicable
  05/08/2025 04 AM PDT            2.08           1247         +      Not Applicable
  05/08/2025 05 AM PDT            2.08           1247         0      Not Applicable
  05/08/2025 06 AM PDT            2.09           1253         +      Not Applicable
  05/08/2025 07 AM PDT            2.09           1253         0      Not Applicable
  05/08/2025 08 AM PDT            2.10           1260         +      Not Applicable
  05/08/2025 09 AM PDT            2.10           1260         0      Not Applicable
  05/08/2025 10 AM PDT            2.11           1267         +      Not Applicable
  05/08/2025 11 AM PDT            2.11           1267         0      Not Applicable
  05/08/2025 12 PM PDT            2.11           1267         0      Not Applicable
  05/08/2025 01 PM PDT            2.12           1274         +      Not Applicable
  05/08/2025 02 PM PDT            2.12           1274         0      Not Applicable
  05/08/2025 03 PM PDT            2.12           1274         0      Not Applicable
  05/08/2025 04 PM PDT            2.12           1274         0      Not Applicable
  05/08/2025 05 PM PDT            2.13           1281         +      Not Applicable
  05/08/2025 06 PM PDT            2.13           1281         0      Not Applicable
  05/08/2025 07 PM PDT            2.13           1281         0      Not Applicable
  05/08/2025 08 PM PDT            2.13           1281         0      Not Applicable
  05/08/2025 09 PM PDT            2.13           1281         0      Not Applicable
  05/08/2025 10 PM PDT            2.14           1288         +      Not Applicable
  05/08/2025 11 PM PDT            2.14           1288         0      Not Applicable
  05/09/2025 12 AM PDT            2.14           1288         0      Not Applicable
  05/09/2025 01 AM PDT            2.14           1288         0      Not Applicable
  05/09/2025 02 AM PDT            2.15           1295         +      Not Applicable
  05/09/2025 03 AM PDT            2.15           1295         0      Not Applicable
  05/09/2025 04 AM PDT            2.15           1295         0      Not Applicable
  05/09/2025 05 AM PDT            2.15           1295         0      Not Applicable
  05/09/2025 06 AM PDT            2.16           1302         +      Not Applicable
  05/09/2025 07 AM PDT            2.16           1302         0      Not Applicable
  05/09/2025 08 AM PDT            2.16           1302         0      Not Applicable
  05/09/2025 09 AM PDT            2.16           1302         0      Not Applicable
  05/09/2025 10 AM PDT            2.17           1309         +      Not Applicable
  05/09/2025 11 AM PDT            2.17           1309         0      Not Applicable
  05/09/2025 12 PM PDT            2.17           1309         0      Not Applicable
  05/09/2025 01 PM PDT            2.17           1309         0      Not Applicable
  05/09/2025 02 PM PDT            2.18           1316         +      Not Applicable
  05/09/2025 03 PM PDT            2.18           1316         0      Not Applicable
  05/09/2025 04 PM PDT            2.18           1316         0      Not Applicable
  05/09/2025 05 PM PDT            2.18           1316         0      Not Applicable
  05/09/2025 06 PM PDT            2.19           1323         +      Not Applicable
  05/09/2025 07 PM PDT            2.19           1323         0      Not Applicable
  05/09/2025 08 PM PDT            2.19           1323         0      Not Applicable
  05/09/2025 09 PM PDT            2.20           1330         +      Not Applicable
  05/09/2025 10 PM PDT            2.20           1330         0      Not Applicable
  05/09/2025 11 PM PDT            2.20           1330         0      Not Applicable
  05/10/2025 12 AM PDT            2.21           1337         +      Not Applicable
  05/10/2025 01 AM PDT            2.21           1337         0      Not Applicable
  05/10/2025 02 AM PDT            2.22           1344         +      Not Applicable
  05/10/2025 03 AM PDT            2.22           1344         0      Not Applicable
  05/10/2025 04 AM PDT            2.23           1351         +      Not Applicable
  05/10/2025 05 AM PDT            2.23           1351         0      Not Applicable
#
# 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.