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CLACKAMAS - NEAR OREGON CITY
(
COCO3
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2025-10-07
Issued:
2025-10-07
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Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
564
802
95
1095
842
APR-JUL
478
676
93
957
730
JAN-SEP
1323
1785
100
2269
1780
JAN-JUL
1230
1670
100
2138
1668
OCT-SEP
1811
2307
95
2990
2436
Experimental
HEFS with 15 days EQPF
Ensemble:
2025-10-07
Issued:
2025-10-07
Hide Forecast
APR-SEP
565
801
95
1096
842
APR-JUL
479
677
93
957
730
JAN-SEP
1335
1777
100
2282
1780
JAN-JUL
1236
1666
100
2150
1668
OCT-SEP
1821
2284
94
2993
2436
Reference
ESP with 0 Days QPF
Ensemble:
2025-10-07
Issued:
2025-10-07
Hide Forecast
APR-SEP
563
800
95
1096
842
APR-JUL
478
675
93
957
730
JAN-SEP
1329
1768
99
2293
1780
JAN-JUL
1228
1658
99
2161
1668
OCT-SEP
1829
2276
93
3054
2436
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 158, 234, 327, 380, 464, 83, , 87
ESP10, 157, 233, 325, 378, 461, 98, , 102
ESP10, 157, 233, 325, 378, 462, 113, , 117
ESP10, 157, 234, 326, 379, 463, 128, , 132
ESP10, 157, 234, 326, 379, 463, 142, , 146
ESP10, 157, 233, 325, 379, 462, 157, , 161
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/COCO3N_SQIN.ESPF10.csv
COCO3N_SQIN.ESPF0.csv|2025-10-07
COCO3N_SQIN.ESPF10.csv|2025-10-07
COCO3N_SQIN.ESPFM.csv|2025-10-07
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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