SCAMA WARCAT v1.0 - Precip 3-Month Forecast Totals

SCAMA WARCAT (Water Resources and Climate Assessment Tool)

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NCEP Climate Forecast System (CFS) Total Monthly Precipitation Forecasts
Based on 40 Most Recent Ensemble Member-01 Forecast Traces (Previous 10 Days)

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Monthly Precipitation Forecasts

NCEP CFS Reforecast [1980-2010] Climatological Indices (percentiles)

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fcst_month	p01	p10	p25	p50	p75	p90	p100	med_old	med_new	med_all	02-03 06	02-03 12	02-03 18	02-04 00	02-04 06	02-04 12	02-04 18	02-05 00	02-05 06	02-05 12	02-05 18	02-06 00	02-06 06	02-06 12	02-06 18	02-07 00	02-07 06	02-07 12	02-07 18	02-08 00	02-08 06	02-08 12	02-08 18	02-09 00	02-09 06	02-09 12	02-09 18	02-10 00	02-10 06	02-10 12	02-10 18	02-11 00	02-11 06	02-11 12	02-11 18	02-12 00	02-12 06	02-12 12	02-12 18	02-13 00
2026-03	0.1	7.7	19.6	44.0	70.4	108.9	213.8	35.2	37.7	37.5	48.4	34.7	45.8	70.5	14.2	35.2	2.8	87.0	1.1	78.7	1.0	51.9	110.4	43.8	112.6	37.9	25.7	4.8	34.0	18.2	2.0	62.1	37.2	39.4	31.2	21.8	55.4	4.0	22.7	62.4	75.6	128.8	38.2	0.3	47.5	2.4	42.5	0.0	2.7	47.2
2026-04	0.0	1.9	7.1	18.8	37.6	61.3	139.7	22.1	44.3	30.0	26.4	3.9	19.2	47.5	7.7	22.1	0.6	0.9	30.9	66.6	24.1	0.1	79.8	2.6	115.7	51.7	1.4	29.2	60.8	2.4	6.0	23.5	71.7	28.7	3.7	0.0	37.0	70.7	50.4	85.6	50.5	20.6	50.2	12.2	32.9	43.6	45.1	60.5	84.6	54.4
2026-05	0.0	0.0	0.6	3.8	11.3	23.7	61.5	3.7	5.6	4.2	4.7	2.6	0.0	1.1	0.6	7.6	3.7	0.2	11.6	33.3	24.6	0.5	10.2	1.7	2.7	6.2	2.2	7.5	1.8	22.0	9.8	5.1	10.5	37.0	0.5	0.9	0.3	9.0	48.0	27.0	6.0	1.5	0.6	2.2	9.5	3.4	3.3	58.9	0.2	19.7