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 Sat Sep 05	06 UTC Sat Sep 05	12 UTC Sat Sep 05	18 UTC Sat Sep 05	00 UTC Sun Sep 06	06 UTC Sun Sep 06	12 UTC Sun Sep 06	18 UTC Sun Sep 06	00 UTC Mon Sep 07

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

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

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

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

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

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

Viewing Options

Time Zone:

Choose a percentile for the specified time:

Choose a 24-hour period for the specified percentile:

00Z Sep 05
06Z Sep 05
12Z Sep 05
18Z Sep 05
00Z Sep 06
06Z Sep 06
12Z Sep 06
18Z Sep 06
00Z Sep 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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