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

Computer Model Data: 2/16 | 2/17 | 2/18 | 2/19 | 2/20 | 2/21 | 2/22 | >>Wind Obs Map<<

John Day Dam Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Monday, February 16								Tuesday, February 17
Time				10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)				10	14	11	9	8	3	1	2	6	7	4	4	6
Direction
Temperature (F)				35	40	40	33	29	27	28	29	36	40	40	34	31
Model	NAM 12km								NAM 12km
Model Run				02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z
Precipitation (in)
Pressure (mb)				1000	997	995	995	995	995	995	997	999	999	998	998	999
Visibility (mi)
Cloud Cover (%)				100	90	6	23	37	81	60	100	64	12	45	100	100
Additional Data	Show Additional Data
Date	Wednesday, February 18								Thursday, February 19
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	6	10	13	16	16	12	5	2	2	2	3	5	4	2	3	6
Direction
Temperature (F)	31	30	27	31	38	37	32	30	29	28	27	32	36	36	29	29
Model	NAM 12km								GFS 0.5 Deg
Model Run	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z
Precipitation (in)
Pressure (mb)	1000	1002	1004	1006	1006	1006	1008	1008	1012	1013	1014	1014	1014	1013	1014	1014
Visibility (mi)
Cloud Cover (%)	100	100	100	35	3	10	97	30	3	1	5	5	3	2	3	12
Additional Data	Show Additional Data
Date	Friday, February 20								Saturday, February 21
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	6	6	7	8	6	5	2	2	3	4	4	9	12	13	7	6
Direction
Temperature (F)	28	28	28	35	39	38	31	30	30	29	28	34	38	37	33	32
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z
Precipitation (in)
Pressure (mb)	1014	1013	1014	1013	1013	1013	1015	1017	1018	1020	1023	1025	1024	1024	1024	1023
Visibility (mi)
Cloud Cover (%)	4	4	5	2		2	1	1		1	1	2	4	4	2	3
Additional Data	Show Additional Data
Date	Sunday, February 22								Monday, February 23
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	8	5	8	9	10	11	7	2	4	1	1	2	1	4	4	5
Direction
Temperature (F)	32	32	31	38	39	41	36	36	35	35	35	38	44	40	39	37
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z
Precipitation (in)
Pressure (mb)	1023	1022	1021	1020	1019	1017	1016	1016	1016	1015	1015	1016	1013	1013	1014	1016
Visibility (mi)
Cloud Cover (%)	2	2	1	1	4				38	59	84	81	10	94	51	30
Additional Data	Show Additional Data
Date	Tuesday, February 24								Wednesday, February 25
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	5	3	2	3	7	9	8	3	2	1	1	1	2	2	3	2
Direction
Temperature (F)	36	34	33	42	46	45	40	39	38	38	38	39	40	42	38	36
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z	02/16 18z
Precipitation (in)
Pressure (mb)	1017	1018	1017	1016	1014	1013	1014	1015	1015	1015	1016	1018	1018	1018	1019	1021
Visibility (mi)
Cloud Cover (%)	5	3	1		4	14	86	94	86	100	99	99	44	28	3	2
Additional Data	Show Additional Data
Date	Thursday, February 26
Time	1am	4am	7am	10am
Wind (mph)	1	1	2	1
Direction
Temperature (F)	34	33	33	42
Model	GFS 0.5 Deg
Model Run	02/16 18z	02/16 18z	02/16 18z	02/16 18z
Precipitation (in)
Pressure (mb)	1022	1022	1023	1022
Visibility (mi)
Cloud Cover (%)	2	2	2
Additional Data	Show Additional Data