WPC Probabilistic Winter Precipitation Guidance

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24-Hour Freezing Rain Accumulation - 5^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Sat Aug 15	18Z Sat Aug 15	00Z Sun Aug 16	06Z Sun Aug 16	12Z Sun Aug 16	18Z Sun Aug 16	00Z Mon Aug 17	06Z Mon Aug 17	12Z Mon Aug 17

24-Hour Freezing Rain Accumulation - 10^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Sat Aug 15	18Z Sat Aug 15	00Z Sun Aug 16	06Z Sun Aug 16	12Z Sun Aug 16	18Z Sun Aug 16	00Z Mon Aug 17	06Z Mon Aug 17	12Z Mon Aug 17

24-Hour Freezing Rain Accumulation - 25^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Sat Aug 15	18Z Sat Aug 15	00Z Sun Aug 16	06Z Sun Aug 16	12Z Sun Aug 16	18Z Sun Aug 16	00Z Mon Aug 17	06Z Mon Aug 17	12Z Mon Aug 17

24-Hour Freezing Rain Accumulation - 50^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Sat Aug 15	18Z Sat Aug 15	00Z Sun Aug 16	06Z Sun Aug 16	12Z Sun Aug 16	18Z Sun Aug 16	00Z Mon Aug 17	06Z Mon Aug 17	12Z Mon Aug 17

24-Hour Freezing Rain Accumulation - 75^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Sat Aug 15	18Z Sat Aug 15	00Z Sun Aug 16	06Z Sun Aug 16	12Z Sun Aug 16	18Z Sun Aug 16	00Z Mon Aug 17	06Z Mon Aug 17	12Z Mon Aug 17

24-Hour Freezing Rain Accumulation - 90^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Sat Aug 15	18Z Sat Aug 15	00Z Sun Aug 16	06Z Sun Aug 16	12Z Sun Aug 16	18Z Sun Aug 16	00Z Mon Aug 17	06Z Mon Aug 17	12Z Mon Aug 17

24-Hour Freezing Rain Accumulation - 95^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Sat Aug 15	18Z Sat Aug 15	00Z Sun Aug 16	06Z Sun Aug 16	12Z Sun Aug 16	18Z Sun Aug 16	00Z Mon Aug 17	06Z Mon Aug 17	12Z Mon Aug 17

Viewing Options

Choose a percentile for the specified time:

Choose a 24-hour period for the specified percentile:

12Z Aug 15
18Z Aug 15
00Z Aug 16
06Z Aug 16
12Z Aug 16
18Z Aug 16
00Z Aug 17
06Z Aug 17
12Z Aug 17

Map Overlays

State Boundaries

(Note: The GRIB2 download page contains 4 directories corresponding to the accumulation period of the forecast)


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