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SNOQUALMIE - NEAR SNOQUALMIE (SQUW1)
Forecasts for Water Year 2027
Natural Forecast
ESP with 10 Days QPF     Ensemble: 2026-10-05 Issued: 2026-10-05 Hide Forecast
Forecasts Are in KAF 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
APR-SEP 595 799 99 1051 807
APR-JUL 520 700 98 939 714
APR-AUG 545 732 97 994 757
JAN-SEP 1042 1293 94 1730 1381
JAN-JUL 982 1207 94 1627 1288
OCT-SEP 1452 1829 94 2307 1955
Experimental
HEFS with 15 days EQPF    Ensemble: 2026-10-05  Issued: 2026-10-05 Hide Forecast
APR-SEP 606 812 101 1067 807
APR-JUL 529 712 100 955 714
APR-AUG 555 744 98 1011 757
JAN-SEP 1055 1311 95 1759 1381
JAN-JUL 994 1225 95 1653 1288
OCT-SEP 1451 1846 94 2310 1955
Reference
ESP with 0 Days QPF    Ensemble: 2026-10-05  Issued: 2026-10-05 Hide Forecast
APR-SEP 595 799 99 1051 807
APR-JUL 520 700 98 939 714
APR-AUG 545 732 97 994 757
JAN-SEP 1046 1296 94 1736 1381
JAN-JUL 986 1207 94 1633 1288
OCT-SEP 1479 1882 96 2363 1955
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>1385</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1051</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>924</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>683</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>595</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>249</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>1385</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1051</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>924</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>683</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>595</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>249</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>1385</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1051</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>924</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>683</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>595</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>249</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>1385</td></tr> <tr><td id=popup_table_td_data_10>10%:</td><td id=popup_table_td_data>1051</td></tr> <tr><td id=popup_table_td_data_25>25%:</td><td id=popup_table_td_data>924</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>683</td></tr> <tr><td id=popup_table_td_data_90>90%:</td><td id=popup_table_td_data>595</td></tr> <tr><td id=popup_table_td_data_min>MIN:</td><td id=popup_table_td_data>249</td></tr> </table> Link to image of plot 
  • SQUW1N_SQIN.ESPF0.csv|2026-10-05
  • SQUW1N_SQIN.ESPF10.csv|2026-10-05
  • SQUW1N_SQIN.ESPFM.csv|2026-10-05



APR-SEP

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