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

Computer Model Data: 1/26 | 1/27 | 1/28 | 1/29 | 1/30 | 1/31 | 2/01 | >>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	Thursday, January 26								Friday, January 27
Time						4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)						10	11	15	18	17	18	16	16	13	10	10
Direction
Temperature (F)						44	39	38	38	38	40	42	46	43	39	38
Model	NAM 12km								NAM 12km
Model Run						01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z
Precipitation (in)
Pressure (mb)						1031	1030	1028	1026	1023	1021	1022	1020	1021	1021	1021
Visibility (mi)
Cloud Cover (%)						92	100	100	100	100	88	67	22	28	27	83
Additional Data	Show Additional Data
Date	Saturday, January 28								Sunday, January 29
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	10	8	6	5	3	19	18	18	15	13	12	16	17	15	10	9
Direction
Temperature (F)	38	37	36	35	34	28	23	22	18	16	14	18	22	20	15	13
Model	NAM 12km								NAM 12km
Model Run	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z
Precipitation (in)
Pressure (mb)	1020	1019	1018	1018	1017	1020	1024	1026	1028	1030	1033	1034	1034	1034	1036	1037
Visibility (mi)
Cloud Cover (%)	78	86	100	100	100	100	99	78
Additional Data	Show Additional Data
Date	Monday, January 30								Tuesday, January 31
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	0	2	2	2	2	2	1	1	1	1	1	1	0	3	2	1
Direction
Temperature (F)	19	18	17	23	29	29	22	24	25	25	24	29	34	34	27	27
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z
Precipitation (in)
Pressure (mb)	1033	1033	1033	1032	1029	1027	1025	1024	1022	1021	1020	1020	1019	1019	1021	1022
Visibility (mi)
Cloud Cover (%)														1	6	12
Additional Data	Show Additional Data
Date	Wednesday, February 01								Thursday, February 02
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	2	2	2	1	1	2	2	2	2	2	2	2	5	6	3	3
Direction
Temperature (F)	28	28	27	30	34	35	30	30	29	29	29	34	39	36	31	31
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z
Precipitation (in)
Pressure (mb)	1023	1023	1024	1024	1024	1024	1025	1025	1026	1026	1026	1026	1024	1023	1023	1023
Visibility (mi)
Cloud Cover (%)	18	30	34	31	23	8	2	1				1
Additional Data	Show Additional Data
Date	Friday, February 03
Time	1am	4am
Wind (mph)	3	3
Direction
Temperature (F)	30	30
Model	GFS 0.5 Deg
Model Run	01/27 00z	01/27 00z
Precipitation (in)
Pressure (mb)	1021	1020
Visibility (mi)
Cloud Cover (%)	1	2
Additional Data	Show Additional Data