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:	00Z Tue Oct 08	06Z Tue Oct 08	12Z Tue Oct 08	18Z Tue Oct 08	00Z Wed Oct 09	06Z Wed Oct 09	12Z Wed Oct 09	18Z Wed Oct 09	00Z Thu Oct 10

24-Hour Snowfall Accumulation - 10^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Tue Oct 08	06Z Tue Oct 08	12Z Tue Oct 08	18Z Tue Oct 08	00Z Wed Oct 09	06Z Wed Oct 09	12Z Wed Oct 09	18Z Wed Oct 09	00Z Thu Oct 10

24-Hour Snowfall Accumulation - 25^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Tue Oct 08	06Z Tue Oct 08	12Z Tue Oct 08	18Z Tue Oct 08	00Z Wed Oct 09	06Z Wed Oct 09	12Z Wed Oct 09	18Z Wed Oct 09	00Z Thu Oct 10

24-Hour Snowfall Accumulation - 50^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Tue Oct 08	06Z Tue Oct 08	12Z Tue Oct 08	18Z Tue Oct 08	00Z Wed Oct 09	06Z Wed Oct 09	12Z Wed Oct 09	18Z Wed Oct 09	00Z Thu Oct 10

24-Hour Snowfall Accumulation - 75^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Tue Oct 08	06Z Tue Oct 08	12Z Tue Oct 08	18Z Tue Oct 08	00Z Wed Oct 09	06Z Wed Oct 09	12Z Wed Oct 09	18Z Wed Oct 09	00Z Thu Oct 10

24-Hour Snowfall Accumulation - 90^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Tue Oct 08	06Z Tue Oct 08	12Z Tue Oct 08	18Z Tue Oct 08	00Z Wed Oct 09	06Z Wed Oct 09	12Z Wed Oct 09	18Z Wed Oct 09	00Z Thu Oct 10

24-Hour Snowfall Accumulation - 95^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Tue Oct 08	06Z Tue Oct 08	12Z Tue Oct 08	18Z Tue Oct 08	00Z Wed Oct 09	06Z Wed Oct 09	12Z Wed Oct 09	18Z Wed Oct 09	00Z Thu Oct 10

Viewing Options

Choose a percentile for the specified time:

Choose a 24-hour period for the specified percentile:

00Z Oct 08
06Z Oct 08
12Z Oct 08
18Z Oct 08
00Z Oct 09
06Z Oct 09
12Z Oct 09
18Z Oct 09
00Z Oct 10

Map Overlays

State Boundaries

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


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