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:	12Z Mon Feb 09	18Z Mon Feb 09	00Z Tue Feb 10	06Z Tue Feb 10	12Z Tue Feb 10	18Z Tue Feb 10	00Z Wed Feb 11	06Z Wed Feb 11	12Z Wed Feb 11

24-Hour Snowfall Accumulation - 10^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Feb 09	18Z Mon Feb 09	00Z Tue Feb 10	06Z Tue Feb 10	12Z Tue Feb 10	18Z Tue Feb 10	00Z Wed Feb 11	06Z Wed Feb 11	12Z Wed Feb 11

24-Hour Snowfall Accumulation - 25^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Feb 09	18Z Mon Feb 09	00Z Tue Feb 10	06Z Tue Feb 10	12Z Tue Feb 10	18Z Tue Feb 10	00Z Wed Feb 11	06Z Wed Feb 11	12Z Wed Feb 11

24-Hour Snowfall Accumulation - 50^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Feb 09	18Z Mon Feb 09	00Z Tue Feb 10	06Z Tue Feb 10	12Z Tue Feb 10	18Z Tue Feb 10	00Z Wed Feb 11	06Z Wed Feb 11	12Z Wed Feb 11

24-Hour Snowfall Accumulation - 75^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Feb 09	18Z Mon Feb 09	00Z Tue Feb 10	06Z Tue Feb 10	12Z Tue Feb 10	18Z Tue Feb 10	00Z Wed Feb 11	06Z Wed Feb 11	12Z Wed Feb 11

24-Hour Snowfall Accumulation - 90^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Feb 09	18Z Mon Feb 09	00Z Tue Feb 10	06Z Tue Feb 10	12Z Tue Feb 10	18Z Tue Feb 10	00Z Wed Feb 11	06Z Wed Feb 11	12Z Wed Feb 11

24-Hour Snowfall Accumulation - 95^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Feb 09	18Z Mon Feb 09	00Z Tue Feb 10	06Z Tue Feb 10	12Z Tue Feb 10	18Z Tue Feb 10	00Z Wed Feb 11	06Z Wed Feb 11	12Z Wed Feb 11

Viewing Options

Choose a percentile for the specified time:

Choose a 24-hour period for the specified percentile:

12Z Feb 09
18Z Feb 09
00Z Feb 10
06Z Feb 10
12Z Feb 10
18Z Feb 10
00Z Feb 11
06Z Feb 11
12Z Feb 11

Map Overlays

State Boundaries

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


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