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MF WILLAMETTE - LOOKOUT POINT DAM (LOPO3)
Forecasts for Water Year 2027
Natural Forecast
ESP with 10 Days QPF     Ensemble: 2026-10-22 Issued: 2026-10-22 Hide Forecast
Forecasts Are in KAF 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
APR-SEP 459 799 100 1063 801
APR-JUL 394 668 94 943 714
APR-AUG 427 720 95 1008 760
JAN-SEP 922 1483 93 1980 1591
JAN-JUL 848 1383 92 1859 1504
OCT-SEP 1194 1816 86 2568 2108
Experimental
HEFS with 15 days EQPF    Ensemble: 2026-10-22  Issued: 2026-10-22 Hide Forecast
APR-SEP 462 799 100 1065 801
APR-JUL 396 670 94 945 714
APR-AUG 429 722 95 1009 760
JAN-SEP 931 1491 94 1982 1591
JAN-JUL 856 1403 93 1861 1504
OCT-SEP 1195 1796 85 2574 2108
Reference
ESP with 0 Days QPF    Ensemble: 2026-10-22  Issued: 2026-10-22 Hide Forecast
APR-SEP 476 800 100 1070 801
APR-JUL 408 678 95 949 714
APR-AUG 443 730 96 1014 760
JAN-SEP 972 1512 95 1994 1591
JAN-JUL 895 1421 94 1873 1504
OCT-SEP 1248 1874 89 2635 2108
Move the mouse over the desired "Forecast Period" to display a graph.
<table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 2, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1433</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1071</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>882</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>801</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>620</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>479</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>384</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 3, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1433</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1071</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>882</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>801</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>479</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>384</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 4, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1434</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1071</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>882</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>802</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>620</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>480</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>383</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 5, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1433</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1071</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>880</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>801</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>479</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>382</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 6, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1433</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1071</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>881</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>802</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>479</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>383</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 7, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1433</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1071</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>880</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>801</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>479</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>382</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 8, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1433</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1071</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>881</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>802</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>479</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>383</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 9, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1433</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1070</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>880</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>801</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>478</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>382</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 10, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1432</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1070</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>880</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>801</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>478</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>382</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 11, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1430</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1071</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>880</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>802</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>478</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>383</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 12, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1432</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1072</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>881</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>804</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>621</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>480</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>385</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 13, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1432</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1072</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>881</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>804</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>621</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>477</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>385</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 14, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1430</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1069</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>880</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>802</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>474</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>382</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 15, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1430</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1067</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>880</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>802</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>472</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>381</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 16, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1430</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1065</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>880</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>802</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>618</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>466</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>381</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 17, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1431</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1066</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>880</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>803</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>619</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>467</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>383</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 18, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1430</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1066</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>877</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>803</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>618</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>466</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>382</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 19, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1428</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1065</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>876</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>803</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>618</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>464</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>383</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 20, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1422</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1065</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>875</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>802</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>618</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>463</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>381</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 21, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1420</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1065</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>876</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>802</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>618</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>462</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>383</td></tr> </table> <table id=popup_table> <tr><td id=popup_table_td_ESPTYPE colspan=2>ESP10<br><label id=popup_table_td_date>Oct 22, 2026</label></td></tr> <tr><td id=popup_table_td_data_max>MAX:</td><td id=popup_table_td_data>1412</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1063</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>871</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>799</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>616</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>459</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>379</td></tr> </table> Link to image of plot 
  • LOPO3N_SQIN.ESPF0.csv|2026-10-22
  • LOPO3N_SQIN.ESPF10.csv|2026-10-22
  • LOPO3N_SQIN.ESPFM.csv|2026-10-22



APR-SEP

#FFF68F
#33CCFF
#404040
#660066
#F00007
#66CCFF
ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast