Header for ESP Natural Forecast Information Page  


Loading...
CHEHALIS - AT PORTER (CRPW1)
Forecasts for Water Year 2027
Natural Forecast
ESP with 10 Days QPF     Ensemble: 2026-10-10 Issued: 2026-10-10 Hide Forecast
Forecasts Are in KAF 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
APR-SEP 336 527 88 892 597
APR-JUL 288 476 88 838 543
APR-AUG 312 505 89 868 569
JAN-SEP 1408 2001 100 2617 2008
JAN-JUL 1372 1949 100 2558 1955
OCT-SEP 1873 2744 92 3788 2971
Experimental
HEFS with 15 days EQPF    Ensemble: 2026-10-10  Issued: 2026-10-10 Hide Forecast
APR-SEP 336 527 88 892 597
APR-JUL 288 476 88 838 543
APR-AUG 312 505 89 868 569
JAN-SEP 1403 2002 100 2617 2008
JAN-JUL 1368 1950 100 2557 1955
OCT-SEP 1875 2768 93 3779 2971
Reference
ESP with 0 Days QPF    Ensemble: 2026-10-10  Issued: 2026-10-10 Hide Forecast
APR-SEP 336 527 88 892 597
APR-JUL 288 476 88 839 543
APR-AUG 312 505 89 868 569
JAN-SEP 1411 2008 100 2620 2008
JAN-JUL 1375 1956 100 2561 1955
OCT-SEP 1960 2855 96 3935 2971
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>1009</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>892</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>769</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>527</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>424</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>336</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>305</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>1009</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>892</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>769</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>527</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>424</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>336</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>305</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>1009</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>892</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>769</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>527</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>424</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>336</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>305</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>1009</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>892</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>769</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>527</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>424</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>336</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>305</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>1009</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>892</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>769</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>527</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>424</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>335</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>305</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>1009</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>892</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>769</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>527</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>424</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>335</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>305</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>1008</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>892</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>769</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>527</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>424</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>335</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>305</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>1008</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>892</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>769</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>527</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>424</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>335</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>305</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>1008</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>892</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>769</td></tr> <tr><td id=popup_table_td_data_50>50%:</td><td id=popup_table_td_data_50>527</td></tr> <tr><td id=popup_table_td_data_75>75%:</td><td id=popup_table_td_data>424</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>336</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>305</td></tr> </table> Link to image of plot 
  • CRPW1N_SQIN.ESPF0.csv|2026-10-10
  • CRPW1N_SQIN.ESPF10.csv|2026-10-10
  • CRPW1N_SQIN.ESPFM.csv|2026-10-10



APR-SEP

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