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	03-21 18	03-22 00	03-22 06	03-22 12	03-22 18	03-23 00	03-23 06	03-23 12	03-23 18	03-24 00	03-24 06	03-24 12	03-24 18	03-25 00	03-25 06	03-25 12	03-25 18	03-26 00	03-26 06	03-26 12	03-26 18	03-27 00	03-27 06	03-27 12	03-27 18	03-28 00	03-28 06	03-28 12	03-28 18	03-29 00	03-29 06	03-29 12	03-29 18	03-30 00	03-30 06	03-30 12	03-30 18	03-31 00	03-31 06	03-31 12
2026-04	0.0	0.6	4.4	13.7	28.5	46.9	93.3	6.7	3.6	4.0	3.3	0.0	0.3	54.1	13.4	3.3	1.7	7.2	11.5	24.5	4.6	12.7	6.7	3.5	14.9	9.0	7.2	41.0	5.1	1.1	3.6	4.3	1.0	3.8	4.3	4.1	2.6	1.1	30.0	0.2	4.2	5.0	3.5	1.0	16.0	3.6	0.3	1.6	3.8	0.8
2026-05	0.0	0.0	0.4	2.9	9.4	20.0	59.6	2.1	0.3	1.1	0.0	11.7	33.3	10.2	4.9	6.6	2.3	0.0	10.6	2.1	0.0	0.0	114.7	1.1	1.9	0.0	1.0	0.6	31.4	6.0	0.3	0.2	0.2	96.2	0.0	0.4	0.3	12.1	1.0	0.2	11.7	12.2	0.1	0.0	0.0	0.2	1.2	0.0	9.7	1.7
2026-06	0.0	0.0	0.3	2.0	7.5	15.8	73.2	7.9	5.2	7.1	4.2	26.0	16.6	0.0	3.2	7.9	3.8	22.0	13.3	2.7	27.8	28.0	1.6	9.2	1.9	25.2	17.2	2.7	0.6	16.0	0.1	0.6	61.6	3.3	1.7	7.7	3.0	21.3	0.9	6.6	0.4	3.8	16.4	20.7	0.2	32.8	23.0	10.4	20.7	0.0