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WILLOW CREEK - NEAR RIRIE
(
RIRI1
)
Forecasts for Water Year
2027
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-10-10
Issued:
2026-10-10
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
10
63
107
175
59
APR-JUL
10
60
106
169
57
APR-AUG
10
61
107
172
57
JAN-SEP
20
73
104
183
70
JAN-JUL
19
71
105
177
68
OCT-SEP
26
81
104
191
78
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-10-10
Issued:
2026-10-10
Hide Forecast
APR-SEP
9
55
94
173
59
APR-JUL
9
53
94
166
57
APR-AUG
9
54
94
170
57
JAN-SEP
20
71
102
182
70
JAN-JUL
20
69
101
175
68
OCT-SEP
25
78
100
189
78
Reference
ESP with 0 Days QPF
Ensemble:
2026-10-10
Issued:
2026-10-10
Hide Forecast
APR-SEP
9
47
80
154
59
APR-JUL
9
47
82
148
57
APR-AUG
9
47
81
151
57
JAN-SEP
19
58
82
161
70
JAN-JUL
19
56
82
155
68
OCT-SEP
24
62
80
167
78
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 216, 319, 435, 496, 510, 83, , 87
ESP10, 214, 315, 432, 493, 510, 98, , 102
ESP10, 212, 315, 431, 492, 510, 113, , 117
ESP10, 212, 317, 431, 493, 510, 128, , 132
ESP10, 191, 300, 413, 483, 510, 142, , 146
ESP10, 177, 288, 406, 477, 509, 157, , 161
ESP10, 166, 279, 398, 470, 509, 172, , 176
ESP10, 146, 262, 386, 456, 502, 187, , 191
ESP10, 164, 278, 398, 469, 509, 202, , 206
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/RIRI1N_SQIN.ESPF10.csv
RIRI1N_SQIN.ESPF0.csv|2026-10-10
RIRI1N_SQIN.ESPF10.csv|2026-10-10
RIRI1N_SQIN.ESPFM.csv|2026-10-10
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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