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Home : CT : RI : xt_Atl_MA : MA- north coast : MA- marblehead : Lake Quannapowitt : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 4/17 | 4/18 | 4/19 | 4/20 | 4/21 | 4/22 | 4/23 | >>Wind Obs Map<<

Lake Quannapowitt Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Friday, April 17								Saturday, April 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	3	2	5	8	3	1	1	4	5	6	9	10	7	6	3
Direction
Temperature (F)	50	50	53	55	55	56	54	53	51	46	47	48	46	44	43	43
Model	NAM 12km								NAM 12km
Model Run	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z
Precipitation (in)
Pressure (mb)	1007	1007	1010	1011	1013	1014	1016	1018	1018	1018	1020	1021	1019	1018	1016	1015
Visibility (mi)
Cloud Cover (%)	42	84	100	100	100	62	33	10	31	100	100	97	100	100	100	100
Additional Data	Show Additional Data
Date	Sunday, April 19								Monday, April 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	3	5	8	2	9	17	11	14	8	8	9	10	9	8	9	9
Direction
Temperature (F)	43	43	45	48	51	43	40	40	38	36	41	48	52	52	46	41
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z
Precipitation (in)
Pressure (mb)	1013	1010	1008	1006	1005	1007	1010	1013	1016	1018	1020	1021	1020	1020	1023	1026
Visibility (mi)
Cloud Cover (%)	100	100	100	100	98	100	100	72				4				4
Additional Data	Show Additional Data
Date	Tuesday, April 21								Wednesday, April 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	5	4	3	9	11	13	11	10	9	8	8	9	10	6	5
Direction
Temperature (F)	37	35	40	48	51	49	47	44	43	43	46	58	62	60	52	47
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z
Precipitation (in)
Pressure (mb)	1027	1027	1028	1027	1024	1021	1020	1020	1017	1016	1016	1016	1015	1016	1019	1020
Visibility (mi)
Cloud Cover (%)									5		8	4
Additional Data	Show Additional Data
Date	Thursday, April 23								Friday, April 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	3	2	4	7	9	6	6	5	4	8	4	14	11	8	8
Direction
Temperature (F)	44	41	47	54	59	54	51	49	50	49	53	64	60	53	47	46
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z
Precipitation (in)
Pressure (mb)	1021	1022	1023	1023	1021	1020	1021	1021	1021	1019	1018	1015	1016	1017	1019	1020
Visibility (mi)
Cloud Cover (%)									1	1			1		6	46
Additional Data	Show Additional Data
Date	Saturday, April 25								Sunday, April 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	7	4	5	4	4	5	6	5	4	3	5	6	6	7	7
Direction
Temperature (F)	44	43	43	44	46	49	46	46	46	46	48	48	50	49	46
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z	04/17 00z
Precipitation (in)
Pressure (mb)	1020	1020	1020	1020	1019	1018	1017	1016	1015	1014	1015	1014	1013	1011	1012
Visibility (mi)
Cloud Cover (%)	57	43	56	40	49	28	22	20	75	43	66	56	16	8	18
Additional Data	Show Additional Data