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:	00Z Sun Aug 21	06Z Sun Aug 21	12Z Sun Aug 21	18Z Sun Aug 21	00Z Mon Aug 22	06Z Mon Aug 22	12Z Mon Aug 22	18Z Mon Aug 22	00Z Tue Aug 23

24-Hour Freezing Rain Accumulation - 10^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sun Aug 21	06Z Sun Aug 21	12Z Sun Aug 21	18Z Sun Aug 21	00Z Mon Aug 22	06Z Mon Aug 22	12Z Mon Aug 22	18Z Mon Aug 22	00Z Tue Aug 23

24-Hour Freezing Rain Accumulation - 25^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sun Aug 21	06Z Sun Aug 21	12Z Sun Aug 21	18Z Sun Aug 21	00Z Mon Aug 22	06Z Mon Aug 22	12Z Mon Aug 22	18Z Mon Aug 22	00Z Tue Aug 23

24-Hour Freezing Rain Accumulation - 50^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sun Aug 21	06Z Sun Aug 21	12Z Sun Aug 21	18Z Sun Aug 21	00Z Mon Aug 22	06Z Mon Aug 22	12Z Mon Aug 22	18Z Mon Aug 22	00Z Tue Aug 23

24-Hour Freezing Rain Accumulation - 75^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sun Aug 21	06Z Sun Aug 21	12Z Sun Aug 21	18Z Sun Aug 21	00Z Mon Aug 22	06Z Mon Aug 22	12Z Mon Aug 22	18Z Mon Aug 22	00Z Tue Aug 23

24-Hour Freezing Rain Accumulation - 90^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sun Aug 21	06Z Sun Aug 21	12Z Sun Aug 21	18Z Sun Aug 21	00Z Mon Aug 22	06Z Mon Aug 22	12Z Mon Aug 22	18Z Mon Aug 22	00Z Tue Aug 23

24-Hour Freezing Rain Accumulation - 95^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sun Aug 21	06Z Sun Aug 21	12Z Sun Aug 21	18Z Sun Aug 21	00Z Mon Aug 22	06Z Mon Aug 22	12Z Mon Aug 22	18Z Mon Aug 22	00Z Tue Aug 23

Viewing Options

Choose a percentile for the specified time:

Choose a 24-hour period for the specified percentile:

00Z Aug 21
06Z Aug 21
12Z Aug 21
18Z Aug 21
00Z Aug 22
06Z Aug 22
12Z Aug 22
18Z Aug 22
00Z Aug 23

Map Overlays

State Boundaries

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


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