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

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 6/16 | 6/17 | 6/18 | 6/19 | 6/20 | 6/21 | 6/22 | >>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	Sunday, June 16								Monday, June 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	6	8	11	12	14	12	10	10	11	13	17	21	23	18	13
Direction
Temperature (F)	39	37	43	53	53	58	52	47	44	43	49	56	60	58	52	46
Model	NAM 12km								NAM 12km
Model Run	06/16 06z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z
Precipitation (in)
Pressure (mb)	1022	1021	1020	1017	1015	1012	1012	1014	1014	1015	1015	1014	1014	1015	1015	1017
Visibility (mi)
Cloud Cover (%)	8	33	87	19	100	58	82	98	21	49	58	56	17	21	3
Additional Data	Show Additional Data
Date	Tuesday, June 18								Wednesday, June 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	6	6	7	6	6	5	4	1	2	2	7	6	5	6	4
Direction
Temperature (F)	42	39	46	56	64	68	62	54	52	50	61	71	77	78	72	61
Model	NAM 12km								GFS 0.5 Deg
Model Run	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z
Precipitation (in)
Pressure (mb)	1017	1018	1018	1016	1014	1012	1011	1013	1014	1015	1015	1015	1013	1012	1012	1013
Visibility (mi)
Cloud Cover (%)	20	50	22	3
Additional Data	Show Additional Data
Date	Thursday, June 20								Friday, June 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	3	3	3	7	9	7	4	3	3	2	2	4	6	1	3	4
Direction
Temperature (F)	58	56	65	72	79	81	75	64	62	59	69	79	86	87	80	69
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z
Precipitation (in)
Pressure (mb)	1013	1013	1014	1014	1013	1011	1011	1012	1012	1012	1012	1011	1009	1007	1006	1007
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Saturday, June 22								Sunday, June 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	5	6	9	14	21	19	14	10	8	10	13	18	25	21	15
Direction
Temperature (F)	65	62	70	75	81	77	67	59	54	49	54	64	69	66	56	49
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z
Precipitation (in)
Pressure (mb)	1007	1007	1006	1006	1005	1004	1007	1010	1012	1014	1014	1012	1011	1011	1012	1015
Visibility (mi)
Cloud Cover (%)										2	1
Additional Data	Show Additional Data
Date	Monday, June 24								Tuesday, June 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm
Wind (mph)	12	9	10	12	13	12	8	5	2	2	3	6	7	6
Direction
Temperature (F)	46	44	53	64	71	74	67	57	53	50	60	71	80	83
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z	06/16 00z
Precipitation (in)
Pressure (mb)	1016	1018	1018	1016	1014	1012	1013	1014	1015	1017	1017	1016	1015	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data