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Frenchman's
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ON- Lake Ontario

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Home : xt_USA : xt_Great Lakes : ON- Ontario : ON- Lake Ontario : Frenchman's : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 5/18 | 5/19 | 5/20 | 5/21 | 5/22 | 5/23 | 5/24 | >>Wind Obs Map<<

Frenchman's Computer Forecast Table - Meteogram

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WRAMS 8km - Great Lakes

NAM 12km

GFS 0.5 Deg

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Date	Saturday, May 18								Sunday, May 19
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			6	9	12	11	9	9	10	8	6	7	8	9	6	4
Direction
Temperature (F)			53	57	61	60	58	54	52	49	52	59	64	65	61	55
Model	NAM 12km								NAM 12km
Model Run			05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z	05/18 12z
Visibility (mi)			15	15	15	15	15	15	15	15	11	9	5	10	7	10
Precipitation (in)
Cloud Cover (%)			100	100	38	82	99		35	75	37	98	54	41	45	47
Pressure (mb)			1025	1024	1024	1023	1022	1022	1021	1020	1020	1020	1018	1016	1015	1016
Additional Data	Show Additional Data
Date	Monday, May 20								Tuesday, May 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	2	1	4	7	7	6	6	5	4	4	4	4	2	10	12
Direction
Temperature (F)	53	52	54	63	68	68	64	58	57	56	58	64	70	68	60	55
Model	NAM 12km								GFS 0.5 Deg
Model Run	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z
Visibility (mi)	10	6	10	10	5	9	6	10
Precipitation (in)
Cloud Cover (%)	100	100	100	38	74	57	100	98	20			12		74	51	25
Pressure (mb)	1016	1015	1016	1016	1015	1013	1013	1014	1012	1010	1011	1011	1010	1009	1010	1011
Additional Data	Show Additional Data
Date	Wednesday, May 22								Thursday, May 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	9	9	9	7	5	6	4	5	5	6	8	8	8	8	11
Direction
Temperature (F)	53	51	51	53	59	60	57	53	53	52	54	57	59	58	54	52
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	20	24	6			17								3	11
Pressure (mb)	1010	1010	1011	1013	1012	1012	1014	1015	1016	1017	1018	1019	1018	1018	1018	1019
Additional Data	Show Additional Data
Date	Friday, May 24								Saturday, May 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm
Wind (mph)	16	18	16	16	15	14	13	9	7	7	6	6	6
Direction
Temperature (F)	51	48	47	47	47	49	47	46	47	48	50	53	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z	05/18 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	2	5											11
Pressure (mb)	1018	1017	1017	1017	1016	1016	1016	1016	1014	1014	1014	1015	1014
Additional Data	Show Additional Data

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