WPC Probabilistic Winter Precipitation Guidance

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24-Hour Snowfall Accumulation - 5^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00 UTC Sun Oct 05	06 UTC Sun Oct 05	12 UTC Sun Oct 05	18 UTC Sun Oct 05	00 UTC Mon Oct 06	06 UTC Mon Oct 06	12 UTC Mon Oct 06	18 UTC Mon Oct 06	00 UTC Tue Oct 07

24-Hour Snowfall Accumulation - 10^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00 UTC Sun Oct 05	06 UTC Sun Oct 05	12 UTC Sun Oct 05	18 UTC Sun Oct 05	00 UTC Mon Oct 06	06 UTC Mon Oct 06	12 UTC Mon Oct 06	18 UTC Mon Oct 06	00 UTC Tue Oct 07

24-Hour Snowfall Accumulation - 25^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00 UTC Sun Oct 05	06 UTC Sun Oct 05	12 UTC Sun Oct 05	18 UTC Sun Oct 05	00 UTC Mon Oct 06	06 UTC Mon Oct 06	12 UTC Mon Oct 06	18 UTC Mon Oct 06	00 UTC Tue Oct 07

24-Hour Snowfall Accumulation - 50^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00 UTC Sun Oct 05	06 UTC Sun Oct 05	12 UTC Sun Oct 05	18 UTC Sun Oct 05	00 UTC Mon Oct 06	06 UTC Mon Oct 06	12 UTC Mon Oct 06	18 UTC Mon Oct 06	00 UTC Tue Oct 07

24-Hour Snowfall Accumulation - 75^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00 UTC Sun Oct 05	06 UTC Sun Oct 05	12 UTC Sun Oct 05	18 UTC Sun Oct 05	00 UTC Mon Oct 06	06 UTC Mon Oct 06	12 UTC Mon Oct 06	18 UTC Mon Oct 06	00 UTC Tue Oct 07

24-Hour Snowfall Accumulation - 90^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00 UTC Sun Oct 05	06 UTC Sun Oct 05	12 UTC Sun Oct 05	18 UTC Sun Oct 05	00 UTC Mon Oct 06	06 UTC Mon Oct 06	12 UTC Mon Oct 06	18 UTC Mon Oct 06	00 UTC Tue Oct 07

24-Hour Snowfall Accumulation - 95^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00 UTC Sun Oct 05	06 UTC Sun Oct 05	12 UTC Sun Oct 05	18 UTC Sun Oct 05	00 UTC Mon Oct 06	06 UTC Mon Oct 06	12 UTC Mon Oct 06	18 UTC Mon Oct 06	00 UTC Tue Oct 07

Viewing Options

Time Zone:

Choose a percentile for the specified time:

Choose a 24-hour period for the specified percentile:

00Z Oct 05
06Z Oct 05
12Z Oct 05
18Z Oct 05
00Z Oct 06
06Z Oct 06
12Z Oct 06
18Z Oct 06
00Z Oct 07

Map Overlays

State Boundaries

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


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