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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: 5/25 | 5/26 | 5/27 | 5/28 | 5/29 | 5/30 | 5/31 | >>Wind Obs Map<<

John Day Dam Computer Forecast Table - Meteogram

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Quick Look
More Hours

WRAMS 4km - North West

WRAMS 12km - North West

NAM 12km

GFS 0.5 Deg

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Date	Saturday, May 25									Sunday, May 26
Time		5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)		4	8	11	12	13	11	4		7	6	3	4	14	19	16	8
Direction
Temperature (F)		36	48	58	63	64	60	55		54	51	51	54	61	60	54	45
Model	NAM 12km									NAM 12km
Model Run		05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z		05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z
Visibility (mi)		13	15	15	15	15	15	15		15	12	8	15	14	15	15	15
Precipitation (in)
Cloud Cover (%)						96	100	100		100	100	100	100	44	10
Pressure (mb)		1018	1015	1016	1014	1013	1013	1014		1014	1014	1015	1016	1015	1015	1017	1018
Additional Data	Show Additional Data
Date	Monday, May 27									Tuesday, May 28
Time			2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	8am	2pm	5pm	8pm	11pm
Wind (mph)			6	3	3	3	9	9	4	7		8	10	16	20	15	10
Direction
Temperature (F)			41	39	50	56	60	57	54	46		46	51	64	61	53	46
Model	NAM 12km									GFS 0.5 Deg
Model Run			05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z		05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z
Visibility (mi)			15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)			22		100	100	100	100	83	61				4
Pressure (mb)			1018	1017	1015	1012	1010	1009	1009	1011		1009	1010	1007	1007	1007	1008
Additional Data	Show Additional Data
Date	Wednesday, May 29									Thursday, May 30
Time					2am	5am	5pm	11pm		2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					10	9	20	10		10	10	13	13	15	15	12	8
Direction
Temperature (F)					45	43	61	46		43	41	47	56	61	61	55	46
Model	GFS 0.5 Deg									GFS 0.5 Deg
Model Run					05/25 12z	05/25 12z	05/25 12z	05/25 12z		05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)					1008	1008	1008	1012		1014	1016	1016	1016	1016	1017	1018	1021
Additional Data	Show Additional Data
Date	Friday, May 31									Saturday, June 01
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm	5pm
Wind (mph)	7	7	6	4	3	3	4	6		6	6	5	4	6	11
Direction
Temperature (F)	43	41	48	60	69	72	64	55		51	49	57	69	76	78
Model	GFS 0.5 Deg									GFS 0.5 Deg
Model Run	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z		05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z	05/25 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1023	1024	1023	1022	1019	1018	1018	1020		1019	1019	1018	1017	1015	1013
Additional Data	Show Additional Data

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