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

Computer Model Data: 12/22 | 12/23 | 12/24 | 12/25 | 12/26 | 12/27 | 12/28 | >>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	Sunday, December 22								Monday, December 23
Time		4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)		3	2	6	7	6	6	4	7	11	8	4	4	10	10	14
Direction
Temperature (F)		35	36	40	41	40	39	40	38	38	37	38	43	43	42	41
Model	NAM 12km								NAM 12km
Model Run		12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z
Precipitation (in)
Pressure (mb)		1022	1019	1018	1015	1015	1014	1015	1017	1020	1022	1022	1021	1015	1014	1009
Visibility (mi)
Cloud Cover (%)		100	100	86	100	100	100	67	82	99	99	99	94	100	100	100
Additional Data	Show Additional Data
Date	Tuesday, December 24								Wednesday, December 25
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	6	4	5	10	14	12	11	9	8	7	8	6	7	2	4	3
Direction
Temperature (F)	40	41	39	39	43	40	35	33	34	34	34	37	40	37	36	36
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z
Precipitation (in)
Pressure (mb)	1009	1011	1013	1016	1016	1018	1020	1022	1019	1020	1021	1021	1019	1016	1014	1011
Visibility (mi)
Cloud Cover (%)	100	100	100	89	19	32	28	44	8	14	13	17	16	13	11	65
Additional Data	Show Additional Data
Date	Thursday, December 26								Friday, December 27
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	2	3	15	17	12	1	11	10	9	11	10	11	9	3	3	1
Direction
Temperature (F)	35	34	40	40	43	40	39	37	38	38	38	41	43	40	39	38
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z
Precipitation (in)
Pressure (mb)	1007	1005	1004	1007	1007	1003	1003	1007	1008	1011	1013	1014	1015	1014	1014	1011
Visibility (mi)
Cloud Cover (%)	90	97	50	42	25	30	94	40	52	45	25	17	3	1	36	68
Additional Data	Show Additional Data
Date	Saturday, December 28								Sunday, December 29
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	4	4	4	5	4	1	2	3	3	5	4	4	0	4	14	17
Direction
Temperature (F)	39	39	39	40	40	40	39	40	42	45	45	46	48	46	46	43
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z
Precipitation (in)
Pressure (mb)	1010	1012	1013	1014	1014	1014	1014	1014	1012	1011	1012	1012	1010	1008	1009	1014
Visibility (mi)
Cloud Cover (%)	53	49	38	42	64	36	45	33	44	32	42	21	14	5	21	13
Additional Data	Show Additional Data
Date	Monday, December 30								Tuesday, December 31
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	14	9	6	9	9	3	2	2	4	3	2	2	1	1	3	5
Direction
Temperature (F)	40	40	41	43	46	42	40	40	38	37	36	38	39	39	39	38
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z	12/22 12z
Precipitation (in)
Pressure (mb)	1016	1020	1023	1026	1027	1029	1030	1029	1028	1027	1026	1025	1024	1024	1025	1027
Visibility (mi)
Cloud Cover (%)	55	88	31	20	20	3				4	10	12	56	46	71	60
Additional Data	Show Additional Data
Date	Wednesday, January 01
Time	1am	4am
Wind (mph)	4	4
Direction
Temperature (F)	39	36
Model	GFS 0.5 Deg
Model Run	12/22 12z	12/22 12z
Precipitation (in)
Pressure (mb)	1028	1028
Visibility (mi)
Cloud Cover (%)	7	17
Additional Data	Show Additional Data