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JOHN DAY - NEAR JOHN DAY
(
JHNO3
)
Forecasts for Water Year
2027
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-10-22
Issued:
2026-10-22
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
35
57
67
133
84
APR-JUL
30
50
66
118
76
APR-AUG
32
53
67
126
80
JAN-SEP
58
91
73
171
125
JAN-JUL
55
84
72
154
117
OCT-SEP
75
108
73
193
148
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-10-22
Issued:
2026-10-22
Hide Forecast
APR-SEP
35
57
68
134
84
APR-JUL
30
50
66
118
76
APR-AUG
32
53
66
126
80
JAN-SEP
58
91
72
177
125
JAN-JUL
55
84
72
161
117
OCT-SEP
76
113
76
198
148
Reference
ESP with 0 Days QPF
Ensemble:
2026-10-22
Issued:
2026-10-22
Hide Forecast
APR-SEP
35
57
68
137
84
APR-JUL
30
50
65
120
76
APR-AUG
32
53
66
128
80
JAN-SEP
60
90
72
176
125
JAN-JUL
56
84
72
160
117
OCT-SEP
75
112
76
193
148
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 147, 271, 389, 431, 462, 83, , 87
ESP10, 146, 271, 391, 431, 462, 98, , 102
ESP10, 145, 269, 390, 431, 462, 113, , 117
ESP10, 148, 271, 392, 434, 463, 128, , 132
ESP10, 150, 271, 392, 435, 463, 142, , 146
ESP10, 150, 271, 392, 434, 463, 157, , 161
ESP10, 151, 273, 392, 434, 464, 172, , 176
ESP10, 152, 280, 392, 434, 463, 187, , 191
ESP10, 155, 283, 393, 435, 464, 202, , 206
ESP10, 154, 283, 393, 435, 464, 217, , 221
ESP10, 153, 281, 393, 435, 463, 232, , 236
ESP10, 158, 281, 398, 437, 463, 247, , 251
ESP10, 167, 284, 399, 438, 464, 262, , 266
ESP10, 166, 284, 399, 439, 464, 276, , 280
ESP10, 165, 284, 398, 439, 464, 291, , 295
ESP10, 159, 278, 393, 435, 462, 306, , 310
ESP10, 159, 279, 395, 436, 462, 321, , 325
ESP10, 154, 283, 394, 433, 461, 336, , 340
ESP10, 158, 287, 397, 436, 462, 351, , 355
ESP10, 160, 290, 398, 436, 462, 366, , 370
ESP10, 165, 290, 397, 437, 462, 381, , 385
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/JHNO3N_SQIN.ESPF10.csv
JHNO3N_SQIN.ESPF0.csv|2026-10-22
JHNO3N_SQIN.ESPF10.csv|2026-10-22
JHNO3N_SQIN.ESPFM.csv|2026-10-22
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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