Water Supply Forecast Listing

Header for Water Supply Period Rankings Page

Click here for Next Water Year's forecast (2027)

Summary for Water Year (2026)

Ensemble Date: 2026-08-16 Issued Date: 2026-08-16

#	ID	Servicing WFO	Forecast Period	Name	90% Exceedence KAF	50% Exceedence KAF	% Normal	10% Exceedence KAF	30 Year Normal
1	OCHO3	PDT	APR-SEP	OCHOCO CREEK - BLO OCHOCO DAM NR PRINVILLE	-0.21	-0.21	-1	-0.21	15.79
2	WDHN2	LKN	APR-SEP	OWYHEE - WILDHORSE DAM	-3.86	-3.77	-20	-3.54	18.47
3	BULO3	BOI	APR-SEP	BULLY CREEK - BULLY CREEK DAM	-11.63	-11.63	-109	-11.63	10.68
4	OMCN2	LKN	APR-SEP	OWYHEE - NEAR MTN CITY	-0.19	-0.02	-0	0.43	63.57
5	SYCO3	PQR	APR-SEP	JOHNSON CREEK - AT SYCAMORE	2.53	2.65	41	2.85	6.43
6	DEEO3	MFR	APR-SEP	DEER CREEK - NEAR ROSEBURG	3.1	3.11	38	3.13	8.14
7	PRVO3	PDT	APR-SEP	CROOKED - NR PRINEVILLE	4.88	4.88	6	4.89	81.64
8	AZAO3	MFR	APR-SEP	COW CREEK - NEAR AZALEA	5.21	5.36	33	5.62	16.42
9	RIRI1	PIH	APR-SEP	WILLOW CREEK - NEAR RIRIE	6.48	6.55	11	6.92	58.69
10	PULW1	OTX	APR-SEP	SF PALOUSE - AT PULLMAN	7.31	7.35	76	7.42	9.67
11	CWMO3	MFR	APR-SEP	COW CREEK - NEAR GLENDALE	6.57	6.86	19	7.46	37.05
12	SCOO3	PQR	APR-SEP	SCOGGINS CREEK - NEAR GASTON	8.22	8.3	54	8.65	15.41
13	ECDO3	MFR	APR-SEP	ELK CREEK - NEAR DRAIN	8.77	8.82	36	9.07	24.31
14	ELKO3	MFR	APR-SEP	ELK CREEK - NEAR TRAIL	10.06	10.12	33	10.28	30.97
15	MADO3	BOI	APR-SEP	MALHEUR - NEAR DREWSEY	12.62	12.63	19	12.87	64.80
16	UNYO3	PDT	APR-SEP	BURNT - Unity Dam & Burnt RVR NR Hereford	12.32	12.48	31	12.94	40.86
17	PHLO3	BOI	APR-SEP	POWDER - MASON DAM	14.27	14.32	23	14.47	62.34
18	BUSO3	BOI	APR-SEP	SILVIES - NEAR BURNS	14.44	14.56	20	14.86	71.04
19	MFDO3	MFR	APR-SEP	BEAR CREEK - AT MEDFORD	15.26	15.39	45	15.77	34.06
20	PWDO3	BOI	APR-SEP	POWDER - AT BAKER	15.76	15.86	36	16.1	44.11
21	ISSW1	SEW	APR-SEP	ISSAQUAH CREEK - NEAR MOUTH	16.48	16.91	64	17.6	26.32
22	BEUO3	BOI	APR-SEP	NF MALHEUR - AT BEULAH	17.51	17.51	26	17.51	67.81
23	SFLN2	PIH	APR-SEP	SALMON FALLS CREEK - NR SAN JACINTO	17.69	17.76	24	18.13	75.16
24	COTO3	PQR	APR-SEP	COAST FORK WILLAMETTE - COTTAGE GROVE DAM	19.52	19.83	44	20.58	44.73
25	MLKW1	PDT	APR-SEP	MILL CREEK - NR WALLA WALLA	20.39	20.47	72	20.64	28.54
26	TLRW1	SEW	APR-SEP	SF TOLT - TOLT RESERVOIR	17.71	18.75	41	22.26	45.63
27	DONO3	BOI	APR-SEP	DONNER UND BLITZEN - NR FRENCHGLEN	25.68	25.72	41	25.97	62.53
28	SMRW1	SEW	APR-SEP	SAMISH - NEAR BURLINGTON	23.8	24.21	53	26.55	45.90
29	SKRW1	SEW	APR-SEP	SKOOKUMCHUCK - AT SKOOKUMCHUCK RESERVOIR	25.96	26.38	59	27.67	45.07
30	APLO3	MFR	APR-SEP	APPLEGATE - APPLEGATE RESERVOIR	27.3	27.49	24	27.99	115
31	DSRW1	SEW	APR-SEP	DESCHUTES - NEAR RAINIER	27.48	27.72	67	28.73	41.25
32	MCKO3	PDT	APR-SEP	MCKAY CREEK - NEAR PENDLETON	28.47	28.55	78	28.76	36.37
33	HAGW1	OTX	APR-SEP	HANGMAN CREEK - AT SPOKANE	29.14	29.19	66	29.28	44.40
34	RDLO3	MFR	APR-SEP	COW CREEK - NEAR RIDDLE	27.21	27.83	30	29.29	93.82
35	PHIO3	PQR	APR-SEP	MARYS - NEAR PHILOMATH	28.75	28.94	55	30.07	52.94
36	FRNO3	PQR	APR-SEP	LONG TOM - FERN RIDGE DAM	29	30.03	42	33.42	72.27
37	APRO3	MFR	APR-SEP	APPLEGATE - NEAR APPLEGATE	32.78	33.01	23	33.65	145
38	DLLO3	PQR	APR-SEP	TUALATIN - NEAR DILLEY	32.45	32.77	58	33.65	56.28
39	HOTI1	BOI	APR-SEP	BRUNEAU - NEAR HOT SPRINGS	32.63	33.04	18	34.01	183
40	WLAO3	PQR	APR-SEP	S YAMHILL - NEAR WILLAMINA	33.65	34.08	49	36.04	69.14
41	MCMW1	SEW	APR-SEP	MINERAL CREEK - NEAR MINERAL	34.91	35.26	51	37.07	69.69
42	JHNO3	PDT	APR-SEP	JOHN DAY - NEAR JOHN DAY	36.2	36.42	43	37.11	84.48
43	VALO3	BOI	APR-SEP	MALHEUR - NEAR VALE	32.18	33.34	19	38	177
44	PLOI1	OTX	APR-SEP	PALOUSE - NEAR POTLATCH	38.58	38.62	57	38.73	67.26
45	WODI1	PIH	APR-SEP	LITTLE WOOD - NEAR CAREY	38.93	39.15	50	39.85	77.97
46	BCDW1	SEW	APR-SEP	SKOOKUMCHUCK - NEAR BUCODA	39.37	39.85	61	41.5	65.35
47	MLBO3	MFR	APR-SEP	BIG BUTTE CREEK - NEAR MCLEOD	41.58	41.69	72	41.98	58.21
48	NASW1	PQR	APR-SEP	NASELLE - NEAR NASELLE	37.41	38.36	65	43.23	58.99
49	SPEW1	SEW	APR-SEP	SOUTH PRAIRIE - AT SOUTH PRAIRIE	41.77	42.31	72	43.89	58.38
50	KTFW1	OTX	APR-SEP	COLVILLE - AT KETTLE FALLS	44.17	44.21	30	44.38	146
51	BLUO3	PQR	APR-SEP	BLUE - BLUE RESERVOIR	42.17	42.66	48	44.94	88.92
52	SPRO3	PQR	APR-SEP	MOHAWK - NEAR SPRINGFIELD	43.15	43.91	49	45.96	89.92
53	GARW1	SEW	APR-SEP	SF SNOQUALMIE - NEAR GARCIA	44.83	45.45	46	47.67	99.14
54	TOPI1	PIH	APR-SEP	PORTNEUF - AT TOPAZ	47.02	47.54	61	48.29	77.86
55	POWO3	MFR	APR-SEP	SF COQUILLE - AT POWERS	45.78	46.08	45	50.55	102
56	TRSO3	PQR	APR-SEP	THOMAS CREEK - NEAR SCIO	48.32	48.53	60	50.58	80.38
57	LGNO3	PDT	APR-SEP	GRANDE RONDE - NEAR PERRY	51.16	51.33	28	51.77	183
58	GIBO3	PDT	APR-SEP	UMATILLA - NEAR GIBBON	53.98	54.03	65	54.16	82.58
59	WILW1	PQR	APR-SEP	WILLAPA - NEAR WILLAPA	51.8	52.76	64	55.8	82.39
60	ARWO3	MFR	APR-SEP	APPLEGATE - NEAR WILDERVILLE	55.05	55.38	30	56.49	182
61	DOTW1	SEW	APR-SEP	CHEHALIS - NEAR DOTY	52.96	54.15	75	56.72	72.42
62	SKOW1	SEW	APR-SEP	NF SKOKOMISH - BELOW STAIRCASE RAPIDS NEAR HOODSPORT	46.69	47.86	35	57.36	137
63	NEWW1	SEW	APR-SEP	NEWAUKUM - NEAR CHEHALIS	54.82	55.74	66	57.83	84.76
64	TNAW1	PDT	APR-SEP	TEANAWAY - BELOW FORKS	57.36	57.53	44	57.83	131
65	MNRO3	PQR	APR-SEP	LONG TOM - AT MONROE	55.01	55.72	61	58.16	91.32
66	MORI1	BOI	APR-SEP	MORES CREEK - NR ARROWROCK DAM	59.41	59.77	53	60.55	113
67	CTAW1	SEW	APR-SEP	SKOOKUMCHUCK - AT CENTRALIA	57.85	58.67	70	61.1	83.66
68	WYDW1	SEW	APR-SEP	WYNOOCHEE - WYNOOCHEE DAM	46.13	50.52	51	61.21	99.20
69	PIHI1	PIH	APR-SEP	PORTNEUF - AT POCATELLO	59.05	60.48	47	62.09	129
70	KACW1	PDT	APR-SEP	KACHESS - NEAR EASTON	61.07	61.25	49	62.79	124
71	MORW1	SEW	APR-SEP	CEDAR - CHESTER MORSE LAKE	58.86	60.09	44	63.41	136
72	SUVO3	PQR	APR-SEP	LUCKIAMUTE - NEAR SUVER	59.7	60.62	58	63.75	104
73	LSDW1	OTX	APR-SEP	LITTLE SPOKANE - AT DARTFORD	64.3	64.64	55	65.23	118
74	FALO3	PQR	APR-SEP	FALL CREEK - FALL CREEK RESERVOIR	62.91	64.06	58	66.01	110
75	MYNO3	MFR	APR-SEP	NF COQUILLE - NEAR MYRTLE POINT	67.36	67.65	51	68.91	133
76	LSTO3	PDT	APR-SEP	LOSTINE - NR LOSTINE	66.95	67.12	58	68.92	116
77	BUMW1	PDT	APR-SEP	BUMPING - BELOW BUMPING DAM	69.4	69.47	56	69.8	125
78	DRSW1	SEW	APR-SEP	DUNGENESS - NEAR SEQUIM	66.59	66.93	46	69.11	145
79	SSUW1	SEW	APR-SEP	SF SKOKOMISH - NEAR UNION	64.27	65.08	54	72.17	121
80	KRBO3	MFR	APR-SEP	ILLINOIS - AT KERBY	71.79	71.98	36	72.65	202
81	PRCM8	MSO	APR-SEP	PROSPECT CREEK - AT THOMPSON FALLS	72.65	72.68	64	72.71	113
82	SCRO3	MFR	APR-SEP	STEAMBOAT CREEK - NEAR GLIDE	70.76	71.3	53	73.34	134
83	CSHW1	SEW	APR-SEP	NF SKOKOMISH - CUSHMAN DAM	58.09	59.9	33	74.87	183
84	DORO3	PQR	APR-SEP	ROW - DORENA DAM	72.86	73.43	52	75.57	142
85	PRII1	OTX	APR-SEP	POTLATCH - BELOW LITTLE POTLATCH CR NR SPALDING	79.52	79.56	97	79.82	81.63
86	KEEW1	PDT	APR-SEP	YAKIMA - NEAR MARTIN	75.91	76.41	56	80.66	136
87	OKNW1	OTX	APR-SEP	OKANOGAN - AT OROVILLE	79.83	80.11	17	82.01	458
88	OWYO3	BOI	APR-SEP	OWYHEE - OWYHEE DAM	78.35	79.72	24	82.61	338
89	SATI1	OTX	APR-SEP	ST MARIES - NEAR SANTA	82.72	83.09	63	83.66	132
90	FRMO3	PQR	APR-SEP	TUALATIN - AT FARMINGTON	81.33	81.88	48	84.53	172
91	PILW1	SEW	APR-SEP	PILCHUCK - NEAR SNOHOMISH	80.4	81.64	81	85.61	101
92	LERI1	MSO	APR-SEP	LEMHI - NEAR LEMHI	83.38	84.44	69	86.19	123
93	DLGM8	MSO	APR-SEP	CLARK FORK - AT DEER LODGE	83.37	84.78	59	86.22	143
94	SNQW1	SEW	APR-SEP	NF SNOQUALMIE - NEAR SNOQUALMIE FALLS	77.4	78.43	52	87.15	151
95	MCMO3	PQR	APR-SEP	S YAMHILL - AT MCMINNVILLE	84.97	85.79	45	89.49	192
96	TRAO3	PQR	APR-SEP	TRASK - TILLAMOOK	84.12	85.33	57	89.94	150
97	LSMO3	PQR	APR-SEP	LITTLE N SANTIAM - NEAR MEHAMA	84.33	85.05	60	90.41	141
98	BEAO3	PQR	APR-SEP	NESTUCCA - NEAR BEAVER	85.44	87.16	56	92.2	157
99	TOLW1	SEW	APR-SEP	TOLT - NEAR CARNATION	81.28	84.17	51	92.32	166
100	EGCO3	BOI	APR-SEP	EAGLE CREEK - ABOVE SKULL CK	93.65	93.66	54	93.71	175
101	TILW1	SEW	APR-SEP	TILTON - NEAR CINEBAR	87.46	89.5	56	95.25	159
102	LNDW1	SEW	APR-SEP	CEDAR - NEAR LANDSBURG	91.86	93.41	52	97.11	178
103	AURO3	PQR	APR-SEP	PUDDING - AT AURORA	90.65	92.22	49	100	188
104	TLMO3	PQR	APR-SEP	WILSON - NEAR TILLAMOOK	94.79	96.39	60	101	161
105	MYPO3	MFR	APR-SEP	SF COQUILLE - AT MYRTLE POINT	94.95	95.53	26	102	364
106	TILO3	MFR	APR-SEP	S UMPQUA - AT TILLER	100	101	48	102	208
107	CALW1	SEW	APR-SEP	CALAWAH - NEAR FORKS	81.49	85.42	55	103	154
108	DRBI1	BOI	APR-SEP	DEADWOOD - BELOW DEADWOOD RES	103	103	76	103	136
109	HOPW1	OTX	APR-SEP	PALOUSE - AT HOOPER	107	107	73	108	147
110	TCHW1	PDT	APR-SEP	WALLA WALLA - NEAR TOUCHET	109	109	63	110	172
111	TIDO3	PQR	APR-SEP	ALSEA - NEAR TIDEWATER	105	106	53	110	201
112	MNSW1	SEW	APR-SEP	WYNOOCHEE - NEAR MONTESANO	89.63	94.74	43	111	219
113	PDTO3	PDT	APR-SEP	UMATILLA - AT PENDLETON	111	111	67	111	165
114	CHTO3	MFR	APR-SEP	CHETCO - NEAR BROOKINGS	105	105	33	112	313
115	WHRM8	MSO	APR-SEP	WHITEFISH - NEAR KALISPELL	112	112	92	112	121
116	MFNW1	SEW	APR-SEP	MF NOOKSACK - NEAR DEMING	90.6	96.44	52	113	186
117	PRCI1	OTX	APR-SEP	NF COEUR D ALENE - NEAR PRICHARD	112	112	38	113	299
118	SILO3	PQR	APR-SEP	SILETZ - AT SILETZ	106	108	52	116	208
119	CANO3	PQR	APR-SEP	MOLALLA - NEAR CANBY	112	113	52	120	216
120	PACW4	RIW	APR-SEP	PACIFIC CREEK - AT MORAN	118	118	68	120	173
121	WSLO3	PQR	APR-SEP	TUALATIN - AT WEST LINN	117	118	58	122	202
122	RNTW1	SEW	APR-SEP	CEDAR - AT RENTON	120	122	56	126	219
123	SLKW1	SEW	APR-SEP	SULTAN - SPADA LAKE	103	109	57	126	190
124	FFXW1	SEW	APR-SEP	CARBON - NEAR FAIRFAX	122	124	84	127	148
125	FISM8	MSO	APR-SEP	FISHER - NEAR LIBBY	130	130	59	130	220
126	IMNO3	PDT	APR-SEP	IMNAHA - AT IMNAHA	133	133	48	133	280
127	HODO3	PQR	APR-SEP	HOOD - NEAR TUCKER BRIDGE	133	135	50	137	268
128	NSSW1	SEW	APR-SEP	SF NOOKSACK - AT SAXON BRIDGE	109	116	45	137	260
129	MACI1	PIH	APR-SEP	BIG LOST - MACKAY RESERVOIR NEAR MACKAY	137	138	81	138	170
130	CGRO3	PQR	APR-SEP	SF MCKENZIE - COUGAR DAM	134	135	56	139	243
131	GOSO3	PQR	APR-SEP	COAST FORK WILLAMETTE - NEAR GOSHEN	133	134	49	139	275
132	GPRO3	PQR	APR-SEP	MIDDLE SANTIAM - GREEN PETER DAM	134	134	45	142	296
133	HWRI1	PIH	APR-SEP	BIG LOST - AT HOWELL RANCH NEAR CHILLY	142	142	83	143	171
134	WFBM8	MSO	APR-SEP	WF BITTERROOT - NEAR CONNER	143	143	88	143	162
135	SLTW1	SEW	APR-SEP	SULTAN - NEAR SULTAN	120	126	55	144	230
136	RIMW1	PDT	APR-SEP	TIETON - AT TIETON DAM	142	144	64	146	225
137	MFPI1	BOI	APR-SEP	MF PAYETTE - NEAR CROUCH	148	148	65	149	228
138	CAMI1	BOI	APR-SEP	WEISER - NEAR CAMBRIDGE	150	150	59	151	255
139	MPLO3	PQR	APR-SEP	SIUSLAW - NEAR MAPLETON	142	144	51	152	279
140	HHDW1	SEW	APR-SEP	GREEN - HOWARD HANSON DAM	149	151	58	155	262
141	STRM8	MSO	APR-SEP	ST. REGIS - NEAR ST. REGIS	158	159	56	159	285
142	THRM8	MSO	APR-SEP	THOMPSON - NEAR THOMPSON FALLS	158	158	74	159	215
143	SRLM8	MSO	APR-SEP	STILLWATER - NEAR LAWRENCE PARK	161	161	79	162	203
144	CENW1	SEW	APR-SEP	CHEHALIS - NEAR CENTRALIA	154	157	55	163	286
145	ARDW1	OTX	APR-SEP	ENTIAT - NEAR ARDENVOIR	173	173	77	173	224
146	UMAO3	PDT	APR-SEP	UMATILLA - NEAR UMATILLA	171	172	71	174	242
147	HALI1	PIH	APR-SEP	BIG WOOD - AT HAILEY	176	177	69	178	257
148	MAGI1	PIH	APR-SEP	BIG WOOD - MAGIC DAM	175	176	54	179	325
149	NISW1	SEW	APR-SEP	NISQUALLY - NEAR NATIONAL	173	175	63	179	278
150	EASW1	PDT	APR-SEP	YAKIMA - AT EASTON	180	180	53	183	342
151	HCRO3	PQR	APR-SEP	MF WILLAMETTE - HILLS CREEK DAM	179	181	56	186	321
152	CLEW1	PDT	APR-SEP	CLE ELUM - NEAR ROSLYN	182	182	43	187	419
153	FSSO3	PQR	APR-SEP	NEHALEM - FOSS	178	181	54	188	336
154	DGGI1	PIH	APR-SEP	TETON - AB S. LEIGH CR NR DRIGGS	188	189	74	191	256
155	ISLI1	PIH	APR-SEP	HENRYS FORK - NEAR ISLAND PARK DAM	191	191	61	192	311
156	WSNO3	MFR	APR-SEP	S UMPQUA - NEAR WINSTON	192	194	45	199	433
157	MONO3	PDT	APR-SEP	NF JOHN DAY - AT MONUMENT	209	210	37	211	565
158	ORTW1	SEW	APR-SEP	PUYALLUP - NEAR ORTING	205	209	82	213	256
159	CIYW1	SEW	APR-SEP	CISPUS - NEAR RANDLE	217	217	57	220	379
160	GVZW4	RIW	APR-SEP	GROS VENTRE - AT ZENITH	223	224	83	224	269
161	TANW1	SEW	APR-SEP	MF SNOQUALMIE - NEAR TANNER	200	205	53	224	385
162	TRBO3	PQR	APR-SEP	MCKENZIE - BELOW TRAIL BRIDGE DAM	217	218	64	224	339
163	GREW4	RIW	APR-SEP	GREYS - AB RES NR ALPINE	230	231	62	232	371
164	SATW1	SEW	APR-SEP	SATSOP - NEAR SATSOP	223	226	73	246	311
165	WCHW1	SEW	APR-SEP	SAUK - ABOVE WHITE CHUCK	233	235	56	248	418
166	ELWW1	SEW	APR-SEP	ELWHA - AT MCDONALD BRIDGE NEAR PORT ANGELES	232	237	51	249	465
167	CLFW1	PDT	APR-SEP	NACHES - NEAR CLIFFDEL	251	251	60	253	417
168	SALW4	RIW	APR-SEP	SALT - ABV PALISADES RES NR ETNA	248	250	56	254	447
169	AUBW1	SEW	APR-SEP	GREEN - NEAR AUBURN	246	250	73	256	341
170	CGMW1	SEW	APR-SEP	CHEHALIS - NEAR GRAND MOUND	243	248	61	258	406
171	NFNW1	SEW	APR-SEP	NF NOOKSACK - NEAR GLACIER	237	244	68	260	361
172	BRFI1	BOI	APR-SEP	SF BOISE - NR FEATHERVILLE	263	263	65	263	402
173	SSFW1	SEW	APR-SEP	SF STILLAGUAMISH - AT JORDAN ROAD	219	235	59	266	400
174	STII1	BOI	APR-SEP	SF CLEARWATER - AT STITES	261	263	52	266	504
175	ARGW1	SEW	APR-SEP	NF STILLAGUAMISH - NEAR ARLINGTON	213	226	53	268	428
176	THNW1	SEW	APR-SEP	THUNDER CREEK - NEAR NEWHALEM	257	264	78	271	338
177	RIGI1	MSO	APR-SEP	LITTLE SALMON - AT RIGGINS	271	271	67	272	408
178	WSRI1	BOI	APR-SEP	WEISER - NEAR WEISER	271	272	71	273	380
179	ALRW1	SEW	APR-SEP	NISQUALLY - ALDER RESERVOIR	270	274	69	279	395
180	UNDW1	PDT	APR-SEP	WHITE SALMON - NEAR UNDERWOOD	277	279	71	282	391
181	SERO3	PDT	APR-SEP	JOHN DAY - AT SERVICE CK	293	293	35	295	830
182	RCCM8	MSO	APR-SEP	ROCK CREEK - NEAR CLINTON	295	296	97	296	306
183	FOSO3	PQR	APR-SEP	SOUTH SANTIAM - FOSTER DAM	284	285	54	298	526
184	TRYM8	MSO	APR-SEP	YAAK - NEAR TROY	302	303	69	304	438
185	BFKW4	RIW	APR-SEP	BUFFALO FK - AB LAVA CR NR MORAN	306	306	91	308	337
186	MKNW1	SEW	APR-SEP	NISQUALLY - AT MCKENNA	297	301	68	308	443
187	DETO3	PQR	APR-SEP	NORTH SANTIAM - DETROIT DAM	300	303	51	309	591
188	SRMO3	PQR	APR-SEP	SANDY - NEAR MARMOT	301	303	85	310	357
189	WTLO3	PQR	APR-SEP	SOUTH SANTIAM - AT WATERLOO	295	296	49	310	602
190	ARAI1	BOI	APR-SEP	SF BOISE - ANDERSON RANCH DAM	309	310	62	311	498
191	EASI1	OTX	APR-SEP	MOYIE - AT EASTPORT	310	310	79	311	394
192	TEAI1	PIH	APR-SEP	TETON - NEAR ST. ANTHONY	315	317	66	322	480
193	DRMM8	MSO	APR-SEP	CLARK FORK - NR DRUMMOND	314	318	76	323	418
194	TLYO3	PQR	APR-SEP	CLACKAMAS - THREE LYNX	324	327	61	332	541
195	TOTW1	PQR	APR-SEP	TOUTLE - AT TOWER ROAD NEAR SILVER LAKE	327	330	64	341	519
196	CSCI1	BOI	APR-SEP	NF PAYETTE - CASCADE DAM	333	336	68	343	493
197	FLGW4	RIW	APR-SEP	SNAKE - AB JACKSON L AT FLAGG R	368	369	70	369	526
198	PITW1	PDT	APR-SEP	KLICKITAT - NEAR PITT	366	368	67	369	552
199	CHEI1	PIH	APR-SEP	FALL RIVER - NEAR CHESTER	367	368	64	372	577
200	PACW1	SEW	APR-SEP	COWLITZ - AT PACKWOOD	362	367	60	373	612
201	ENVI1	OTX	APR-SEP	NF COEUR D ALENE - AT ENAVILLE	373	373	50	374	745
202	MMRW1	SEW	APR-SEP	WHITE - AT MUD MOUNTAIN DAM	361	369	67	377	548
203	ESTO3	PQR	APR-SEP	CLACKAMAS - AT ESTACADA	388	392	53	400	735
204	LOSO3	MFR	APR-SEP	ROGUE - LOST CREEK DAM	396	397	62	402	642
205	MEHO3	PQR	APR-SEP	NORTH SANTIAM - AT MEHAMA	384	387	47	402	829
206	PRLI1	BOI	APR-SEP	SF PAYETTE - AT LOWMAN	400	401	88	402	458
207	CRPW1	SEW	APR-SEP	CHEHALIS - AT PORTER	391	396	66	409	597
208	PRTI1	OTX	APR-SEP	PRIEST - NEAR PRIEST RIVER	413	416	51	420	823
209	LOPO3	PQR	APR-SEP	MF WILLAMETTE - LOOKOUT POINT DAM	410	414	52	424	801
210	WRAW1	SEW	APR-SEP	WHITE - AT R STREET	415	423	79	432	536
211	SNDO3	PQR	APR-SEP	SANDY - SANDY	426	429	76	442	566
212	BTSI1	BOI	APR-SEP	BOISE - NR TWIN SPRINGS	443	443	68	444	653
213	MCLO3	MFR	APR-SEP	ROGUE - NEAR MCLEOD	437	438	63	444	699
214	COCO3	PQR	APR-SEP	CLACKAMAS - NEAR OREGON CITY	432	435	52	446	842
215	CTLI1	OTX	APR-SEP	COEUR D ALENE - AT CATALDO	460	461	45	462	1017
216	SQUW1	SEW	APR-SEP	SNOQUALMIE - NEAR SNOQUALMIE	442	451	56	480	807
217	EGLO3	MFR	APR-SEP	ROGUE - NEAR EAGLE POINT	480	481	63	487	768
218	NACW1	PDT	APR-SEP	NACHES - NEAR NACHES	488	491	61	494	812
219	HLKW1	PDT	APR-SEP	YAKIMA - NEAR HORLICK	489	490	49	498	991
220	CRNW1	SEW	APR-SEP	SNOQUALMIE - NEAR CARNATION	464	475	46	514	1040
221	WNRO3	MFR	APR-SEP	N UMPQUA - AT WINCHESTER	514	518	59	529	885
222	RYGO3	MFR	APR-SEP	ROGUE - AT RAYGOLD	521	523	59	530	884
223	GRAO3	MFR	APR-SEP	ROGUE - AT GRANTS PASS	523	524	55	532	953
224	DARM8	MSO	APR-SEP	BITTERROOT - NEAR DARBY	531	532	94	533	566
225	RAWW1	SEW	APR-SEP	COWLITZ - AT RANDLE	537	543	57	551	951
226	FRYW1	OTX	APR-SEP	KETTLE - NEAR FERRY	559	560	53	569	1060
227	JASO3	PQR	APR-SEP	MF WILLAMETTE - AT JASPER	550	557	55	570	1017
228	UBDW1	SEW	APR-SEP	BAKER - UPPER BAKER LAKE	522	532	65	571	823
229	WTHW1	OTX	APR-SEP	METHOW - AT WINTHROP	574	574	75	574	767
230	NFFQ2	MSO	APR-SEP	NF FLATHEAD - NEAR FLATHEAD BC	591	591	109	592	544
231	STHW1	OTX	APR-SEP	STEHEKIN - AT STEHEKIN	593	594	73	600	813
232	SWRM8	MSO	APR-SEP	SWAN - NEAR BIGFORK	605	607	98	611	621
233	JLKW4	RIW	APR-SEP	SNAKE - JACKSON LAKE AT DAM	630	631	74	636	854
234	MEWW1	PQR	APR-SEP	LEWIS - MERWIN DAM	608	614	55	636	1122
235	UMTW1	PDT	APR-SEP	YAKIMA - AT UMTANUM	638	639	53	647	1200
236	TRYO3	PDT	APR-SEP	GRANDE RONDE - TROY	650	651	49	654	1333
237	AGNO3	MFR	APR-SEP	ROGUE - NEAR AGNES	641	645	48	657	1343
238	ARLW1	SEW	APR-SEP	STILLAGUAMISH - NEAR ARLINGTON	570	604	64	682	947
239	SHDW1	SEW	APR-SEP	BAKER - LAKE SHANNON	638	653	64	702	1024
240	SMKQ2	CAN	APR-SEP	SIMILKAMEEN - NEAR HEDLEY	697	701	70	707	1006
241	EUGO3	PQR	APR-SEP	WILLAMETTE - AT EUGENE	699	708	54	726	1312
242	GLBW1	SEW	APR-SEP	SKYKOMISH - NEAR GOLD BAR	674	685	50	731	1361
243	ARKI1	BOI	APR-SEP	BOISE - ARROWROCK DAM	751	752	62	756	1212
244	NRKW1	SEW	APR-SEP	NOOKSACK - AT CEDARVILLE	666	692	59	760	1171
245	NKSW1	SEW	APR-SEP	NOOKSACK - AT FERNDALE	679	703	58	768	1206
246	VIDO3	PQR	APR-SEP	MCKENZIE - NEAR VIDA	746	750	62	770	1205
247	EKTO3	MFR	APR-SEP	UMPQUA - NEAR ELKTON	764	769	54	786	1435
248	CLDI1	OTX	APR-SEP	ST JOE - AT CALDER	789	790	69	791	1141
249	MIDI1	BOI	APR-SEP	MF SALMON - MIDDLE FORK LODGE	793	793	88	793	905
250	JFFO3	PQR	APR-SEP	SANTIAM - AT JEFFERSON	770	777	49	810	1598
251	LUCI1	BOI	APR-SEP	BOISE - LUCKY PEAK DAM	810	812	61	817	1326
252	SMNI1	MSO	APR-SEP	SALMON - AT SALMON	812	814	82	820	999
253	PUYW1	SEW	APR-SEP	PUYALLUP - AT PUYALLUP	793	808	74	825	1092
254	PATW1	OTX	APR-SEP	METHOW - NEAR PATEROS	827	827	86	828	967
255	CHDW1	OTX	APR-SEP	CHELAN - LAKE CHELAN DAM	830	831	70	838	1185
256	BDDI1	BOI	APR-SEP	BOISE - BELOW DIV DAM	845	847	63	852	1349
257	MCZO3	PQR	APR-SEP	MCKENZIE - NEAR WALTERVILLE	829	833	60	857	1385
258	BIGI1	BOI	APR-SEP	BOISE - AT GLENWOOD BRIDGE	851	853	65	858	1321
259	BONM8	MSO	APR-SEP	BLACKFOOT - NEAR BONNER	889	889	100	890	890
260	COKW1	SEW	APR-SEP	COWLITZ - NEAR KOSMOS	884	891	54	903	1650
261	PARI1	BOI	APR-SEP	BOISE - NEAR PARMA	964	966	68	971	1412
262	ANTI1	PIH	APR-SEP	HENRYS FORK - AT ST. ANTHONY	960	965	66	973	1456
263	PESW1	OTX	APR-SEP	WENATCHEE - AT PESHASTIN	971	971	65	973	1496
264	MSRW1	SEW	APR-SEP	COWLITZ - MOSSYROCK RESERVOIR	950	958	55	974	1755
265	LAUW1	OTX	APR-SEP	KETTLE - AT LAURIER	1029	1032	53	1048	1954
266	SAKW1	SEW	APR-SEP	SAUK - NEAR SAUK	990	1010	62	1065	1637
267	MYDW1	PQR	APR-SEP	COWLITZ - MAYFIELD RESERVOIR	1034	1045	55	1070	1913
268	VICM8	MSO	APR-SEP	BITTERROOT - NEAR VICTOR	1065	1068	100	1075	1073
269	OKMW1	OTX	APR-SEP	OKANOGAN - AT MALOTT	1072	1077	60	1093	1804
270	TONW1	OTX	APR-SEP	OKANOGAN - NEAR TONASKET	1085	1090	62	1108	1764
271	RODW1	SEW	APR-SEP	SKAGIT - ROSS RESERVOIR	1106	1116	73	1130	1527
272	PARW1	PDT	APR-SEP	YAKIMA - NEAR PARKER	1133	1136	55	1148	2081
273	HRSI1	BOI	APR-SEP	PAYETTE - NEAR HORSESHOE BEND	1205	1209	75	1221	1614
274	BITM8	MSO	APR-SEP	BITTERROOT - NEAR MISSOULA	1232	1234	93	1240	1325
275	LOCI1	MSO	APR-SEP	LOCHSA - NEAR LOWELL	1238	1239	81	1245	1525
276	KIOW1	PDT	APR-SEP	YAKIMA - AT KIONA	1259	1263	56	1273	2242
277	REXI1	PIH	APR-SEP	HENRYS FORK - AT REXBURG	1299	1307	65	1322	1996
278	NITW1	OTX	APR-SEP	SIMILKAMEEN - NEAR NIGHTHAWK	1326	1330	75	1336	1769
279	EMMI1	BOI	APR-SEP	PAYETTE - NEAR EMMETT	1330	1334	77	1347	1741
280	PRPI1	BOI	APR-SEP	PAYETTE - NEAR PAYETTE	1385	1390	77	1404	1800
281	ABOM8	MSO	APR-SEP	CLARK FORK - ABOVE MISSOULA	1512	1517	91	1525	1672
282	HARO3	PQR	APR-SEP	WILLAMETTE - AT HARRISBURG	1500	1514	56	1557	2700
283	CASW1	PQR	APR-SEP	COWLITZ - AT CASTLE ROCK	1517	1531	60	1570	2557
284	GORW1	SEW	APR-SEP	SKAGIT - AT NEWHALEM	1541	1560	77	1589	2035
285	JKSW4	RIW	APR-SEP	SNAKE - NEAR JACKSON	1584	1589	79	1600	2023
286	COEI1	OTX	APR-SEP	COEUR D ALENE - COEUR D ALENE LAKE	1629	1630	62	1631	2619
287	SPOW1	OTX	APR-SEP	SPOKANE - AT SPOKANE	1641	1641	63	1643	2616
288	LLKW1	OTX	APR-SEP	SPOKANE - AT LONGLAKE	1651	1652	60	1654	2754
289	MROW1	SEW	APR-SEP	SNOHOMISH - NEAR MONROE	1531	1566	54	1657	2878
290	WGCM8	MSO	APR-SEP	MF FLATHEAD - NEAR WEST GLACIER	1660	1660	98	1662	1698
291	FCFM8	MSO	APR-SEP	NF FLATHEAD - NEAR COLUMBIA FALLS	1685	1685	96	1686	1749
292	SELI1	MSO	APR-SEP	SELWAY - NEAR LOWELL	1716	1716	82	1716	2099
293	SLCQ2	CAN	APR-SEP	SLOCAN - NEAR CRESCENT VALLEY	1743	1748	91	1791	1931
294	CORO3	PQR	APR-SEP	WILLAMETTE - AT CORVALLIS	1779	1793	56	1840	3185
295	SRMW1	SEW	APR-SEP	SKAGIT - AT MARBLEMOUNT	1830	1852	71	1910	2617
296	ALPW4	RIW	APR-SEP	SNAKE - NEAR ALPINE	1897	1901	75	1914	2528
297	ALBO3	PQR	APR-SEP	WILLAMETTE - AT ALBANY	1858	1872	58	1924	3253
298	DWRI1	MSO	APR-SEP	NF CLEARWATER - DWORSHAK DAM	1931	1935	73	1939	2646
299	HHWM8	MSO	APR-SEP	SF FLATHEAD - HUNGRY HORSE DAM	1946	1947	93	1951	2086
300	SWAI1	BOI	APR-SEP	SNAKE - BELOW SWAN FALLS	2035	2048	57	2147	3587
301	DCDQ2	CAN	APR-SEP	DUNCAN - DUNCAN DAM	2341	2368	107	2395	2223
302	PALI1	PIH	APR-SEP	SNAKE - NEAR IRWIN	2661	2668	74	2688	3603
303	BELM8	MSO	APR-SEP	CLARK FORK - BELOW MISSOULA	2692	2700	89	2712	3030
304	SLMO3	PQR	APR-SEP	WILLAMETTE - AT SALEM	2646	2663	53	2744	5067
305	HEII1	PIH	APR-SEP	SNAKE - NEAR HEISE	2794	2802	73	2822	3864
306	WLSO3	PQR	APR-SEP	WILLAMETTE - AT WILSONVILLE	3022	3041	54	3129	5597
307	SNYI1	BOI	APR-SEP	SNAKE - AT NYSSA	3036	3050	57	3154	5328
308	OCUO3	PQR	APR-SEP	WILLAMETTE - AB FALLS AT OR CITY	3344	3368	54	3471	6213
309	ORFI1	MSO	APR-SEP	CLEARWATER - AT OROFINO	3489	3494	75	3505	4634
310	SRGM8	MSO	APR-SEP	CLARK FORK - AT ST REGIS	3491	3499	90	3511	3905
311	SNAI1	PIH	APR-SEP	SNAKE - AT BLACKFOOT	4011	4028	68	4058	5894
312	SIFI1	PIH	APR-SEP	SNAKE - AB EAGLE ROCK NR IDAHO FALLS	4019	4036	70	4067	5780
313	BFTI1	PIH	APR-SEP	SNAKE - NEAR BLACKFOOT	4023	4039	68	4069	5907
314	SHYI1	PIH	APR-SEP	SNAKE - NEAR SHELLEY	4058	4075	69	4106	5908
315	AMFI1	PIH	APR-SEP	SNAKE - AT AMERICAN FALLS DAM	4119	4136	67	4170	6167
316	MILI1	BOI	APR-SEP	SNAKE - AT MILNER	4127	4144	67	4176	6169
317	CONW1	SEW	APR-SEP	SKAGIT - NEAR CONCRETE	4037	4096	70	4284	5876
318	MVEW1	SEW	APR-SEP	SKAGIT - NEAR MT VERNON	4182	4242	67	4445	6286
319	WEII1	BOI	APR-SEP	SNAKE - AT WEISER	4637	4658	61	4775	7690
320	WHBI1	MSO	APR-SEP	SALMON - AT WHITEBIRD	4961	4965	79	4973	6264
321	BRNI1	BOI	APR-SEP	SNAKE - BROWNLEE DAM	4882	4903	59	5019	8326
322	HCDI1	PDT	APR-SEP	SNAKE - AT HELLS CANYON DAM	4882	4903	59	5019	8326
323	CFMM8	MSO	APR-SEP	FLATHEAD - AT COLUMBIA FALLS	5260	5260	93	5268	5672
324	SPDI1	OTX	APR-SEP	CLEARWATER - AT SPALDING	5517	5526	74	5542	7515
325	KERM8	MSO	APR-SEP	FLATHEAD - SELI’Š KSANKA QLISPE’ DAM	6639	6641	93	6653	7135
326	LYDM8	MSO	APR-SEP	KOOTENAI - LIBBY DAM	6956	6984	106	7087	6614
327	PERM8	MSO	APR-SEP	FLATHEAD - AT PERMA	7348	7352	98	7364	7496
328	LEOI1	OTX	APR-SEP	KOOTENAI - AT LEONIA	7861	7890	101	7996	7823
329	CABI1	OTX	APR-SEP	CLARK FORK - CABINET GORGE DAM	10541	10553	89	10578	11797
330	ANAW1	PDT	APR-SEP	SNAKE - NEAR ANATONE	10672	10698	65	10819	16437
331	PLNM8	MSO	APR-SEP	CLARK FORK - NEAR PLAINS	10983	10995	96	11021	11404
332	NOXM8	MSO	APR-SEP	CLARK FORK - NOXON RAPIDS DAM	11268	11280	95	11305	11875
333	ALFW1	OTX	APR-SEP	PEND OREILLE - ALBENI FALLS DAM	12180	12201	86	12280	14134
334	MCDQ2	CAN	APR-SEP	COLUMBIA - MICA DAM	12812	13024	106	13229	12274
335	WANQ2	CAN	APR-SEP	PEND OREILLE - AT WANETA DAM	13179	13198	87	13261	15125
336	QBYQ2	CAN	APR-SEP	KOOTENAI - KOOTENAY L AT QUEENS BAY	15332	15368	96	15498	16033
337	LGDW1	OTX	APR-SEP	SNAKE - LOWER GRANITE DAM	16347	16381	68	16516	23929
338	LGSW1	Unk	APR-SEP	SNAKE - LITTLE GOOSE DAM	16347	16381	68	16516	23929
339	IHDW1	PDT	APR-SEP	SNAKE - ICE HARBOR DAM	16454	16488	68	16624	24076
340	LMNW1	Unk	APR-SEP	SNAKE - LOWER MONUMENTAL DAM	16454	16488	68	16624	24076
341	BRDQ2	Unk	APR-SEP	KOOTENAI - BRILLIANT DAM	17446	17489	97	17646	18014
342	REVQ2	CAN	APR-SEP	COLUMBIA - REVELSTOKE DAM	17841	18076	105	18363	17193
343	ARDQ2	OTX	APR-SEP	COLUMBIA - ARROW LAKES (HUGH KEENLEYSIDE DAM)	24058	24319	102	24689	23959
344	BIRQ2	CAN	APR-SEP	COLUMBIA - AT BIRCHBANK	42081	42363	99	42748	42617
345	GCDW1	OTX	APR-SEP	COLUMBIA - GRAND COULEE DAM	57335	57618	92	58049	62538
346	CHJW1	OTX	APR-SEP	COLUMBIA - CHIEF JOSEPH DAM	57370	57653	92	58080	62551
347	WELW1	OTX	APR-SEP	COLUMBIA - WELLS DAM	59302	59580	91	60015	65328
348	RRHW1	OTX	APR-SEP	COLUMBIA - ROCKY REACH DAM	60337	60612	91	61052	66718
349	RISW1	OTX	APR-SEP	COLUMBIA - BLO ROCK ISLAND DAM	61320	61594	90	62035	68217
350	WANW1	OTX	APR-SEP	COLUMBIA - WANAPUM DAM	61342	61615	90	62055	68222
351	PRWW1	OTX	APR-SEP	COLUMBIA - PRIEST RAPIDS DAM	61352	61625	90	62063	68225
352	JDAO3	PDT	APR-SEP	COLUMBIA - JOHN DAY DAM	78754	79019	83	79601	94749
353	MCDW1	PDT	APR-SEP	COLUMBIA - MCNARY DAM	79429	79696	84	80280	94820
354	TDAO3	PDT	APR-SEP	COLUMBIA - THE DALLES DAM	80585	80850	83	81432	97693
355	BONO3	PQR	APR-SEP	COLUMBIA - BONNEVILLE DAM	81398	81667	83	82246	98925

Link to main Northwest River Forecast Center (NWRFC) web site