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Home : xt_USA : xt_ Pacific_NW : BC- British Columbia : Sisters : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 12/20 | 12/21 | 12/22 | 12/23 | 12/24 | 12/25 | 12/26 | >>Wind Obs Map<<

Sisters Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Saturday, December 20								Sunday, December 21
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	8	11	17	14	10	10	12	9	13	21	19	14	11	9	14	14
Direction
Temperature (F)	43	43	43	44	46	45	44	44	44	43	43	45	46	44	44	43
Model	NAM 12km								NAM 12km
Model Run	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z
Precipitation (in)
Pressure (mb)	1009	1008	1007	1006	1006	1006	1005	1006	1004	1001	999	999	998	999	1000	1001
Visibility (mi)
Cloud Cover (%)	20	38	95	47	96	18	42	9	9	100	69	14	5	16	63	100
Additional Data	Show Additional Data
Date	Monday, December 22								Tuesday, December 23
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	8	16	24	27	30	22	14	13	14	13	12	9	8	10	8	7
Direction
Temperature (F)	42	43	42	42	42	42	42	42	40	41	40	40	42	42	40	39
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z
Precipitation (in)
Pressure (mb)	1003	1004	1002	1002	999	999	1002	1004	1006	1006	1007	1008	1009	1008	1009	1009
Visibility (mi)
Cloud Cover (%)	7	67	100	100	98	100	50	28	20	9	9	4	3	1	4	5
Additional Data	Show Additional Data
Date	Wednesday, December 24								Thursday, December 25
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	7	5	9	15	16	14	13	12	9	8	11	13	15	11	9	9
Direction
Temperature (F)	39	38	39	38	38	40	39	38	36	35	34	34	36	38	38	38
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z
Precipitation (in)
Pressure (mb)	1009	1008	1007	1006	1004	1003	1005	1007	1010	1013	1013	1013	1010	1008	1008	1008
Visibility (mi)
Cloud Cover (%)	80	16	6	2
Additional Data	Show Additional Data
Date	Friday, December 26								Saturday, December 27
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	12	12	9	5	3	4	3	4	5	6	5	4	2	2	5	4
Direction
Temperature (F)	36	36	35	35	36	36	35	34	34	34	34	35	35	36	36	35
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z
Precipitation (in)
Pressure (mb)	1008	1008	1009	1011	1012	1013	1015	1017	1019	1019	1021	1023	1023	1022	1022	1022
Visibility (mi)
Cloud Cover (%)															1
Additional Data	Show Additional Data
Date	Sunday, December 28								Monday, December 29
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	6	6	6	3	5	6	2	2	4	2	3	10	14	15	16	15
Direction
Temperature (F)	35	35	34	35	36	36	36	36	36	36	37	38	39	40	40	40
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z	12/20 06z
Precipitation (in)
Pressure (mb)	1023	1023	1023	1024	1024	1024	1025	1025	1026	1026	1026	1026	1026	1025	1024	1023
Visibility (mi)
Cloud Cover (%)	3	1							2						2	98
Additional Data	Show Additional Data