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John Day Dam
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OR- Gorge East

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Home : xt_USA : xt_ Pacific_NW : OR- Columbia River : OR- Gorge East : John Day Dam : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 5/19 | 5/20 | 5/21 | 5/22 | 5/23 | 5/24 | 5/25 | >>Wind Obs Map<<

John Day Dam Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Sunday, May 19								Monday, May 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	3	6	13	14	11	6	9	7	7	7	6	14	16	8	6
Direction
Temperature (F)	52	52	56	60	64	66	59	52	46	43	53	59	52	48	45	44
Model	NAM 12km								NAM 12km
Model Run	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z
Precipitation (in)
Pressure (mb)	1005	1004	1004	1003	1002	1000	1001	1004	1006	1008	1008	1007	1007	1007	1006	1005
Visibility (mi)
Cloud Cover (%)	100	76	49	92	71	64	95	45	14	17	6	52	100	100	100	100
Additional Data	Show Additional Data
Date	Tuesday, May 21								Wednesday, May 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	8	6	7	6	4	4	8	8	5	5	11	14	11	7	6
Direction
Temperature (F)	42	40	43	56	60	62	56	53	50	47	54	65	71	71	63	56
Model	NAM 12km								GFS 0.5 Deg
Model Run	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z
Precipitation (in)
Pressure (mb)	1005	1005	1006	1005	1005	1005	1008	1009	1011	1012	1013	1012	1011	1010	1011	1012
Visibility (mi)
Cloud Cover (%)	95	79	89	18	46	87	100	99
Additional Data	Show Additional Data
Date	Thursday, May 23								Friday, May 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	6	6	9	12	9	6	5	5	4	4	2	4	6	5	3
Direction
Temperature (F)	54	52	57	64	69	70	62	56	53	51	59	69	73	72	66	59
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z
Precipitation (in)
Pressure (mb)	1012	1012	1013	1013	1011	1010	1011	1012	1012	1013	1013	1012	1011	1010	1010	1011
Visibility (mi)
Cloud Cover (%)												2			3
Additional Data	Show Additional Data
Date	Saturday, May 25								Sunday, May 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am
Wind (mph)	4	3	6	12	14	11	0	3	4	4	5	9
Direction
Temperature (F)	56	54	62	70	75	77	68	60	58	57	61	69
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z	05/19 06z
Precipitation (in)
Pressure (mb)	1011	1011	1012	1011	1010	1009	1009	1010	1010	1011	1012	1012
Visibility (mi)
Cloud Cover (%)							1	23	28	26	16
Additional Data	Show Additional Data