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 Sat Mar 07	06Z Sat Mar 07	12Z Sat Mar 07	18Z Sat Mar 07	00Z Sun Mar 08	06Z Sun Mar 08	12Z Sun Mar 08	18Z Sun Mar 08	00Z Mon Mar 09

24-Hour Snowfall Accumulation - 10^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sat Mar 07	06Z Sat Mar 07	12Z Sat Mar 07	18Z Sat Mar 07	00Z Sun Mar 08	06Z Sun Mar 08	12Z Sun Mar 08	18Z Sun Mar 08	00Z Mon Mar 09

24-Hour Snowfall Accumulation - 25^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sat Mar 07	06Z Sat Mar 07	12Z Sat Mar 07	18Z Sat Mar 07	00Z Sun Mar 08	06Z Sun Mar 08	12Z Sun Mar 08	18Z Sun Mar 08	00Z Mon Mar 09

24-Hour Snowfall Accumulation - 50^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sat Mar 07	06Z Sat Mar 07	12Z Sat Mar 07	18Z Sat Mar 07	00Z Sun Mar 08	06Z Sun Mar 08	12Z Sun Mar 08	18Z Sun Mar 08	00Z Mon Mar 09

24-Hour Snowfall Accumulation - 75^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sat Mar 07	06Z Sat Mar 07	12Z Sat Mar 07	18Z Sat Mar 07	00Z Sun Mar 08	06Z Sun Mar 08	12Z Sun Mar 08	18Z Sun Mar 08	00Z Mon Mar 09

24-Hour Snowfall Accumulation - 90^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sat Mar 07	06Z Sat Mar 07	12Z Sat Mar 07	18Z Sat Mar 07	00Z Sun Mar 08	06Z Sun Mar 08	12Z Sun Mar 08	18Z Sun Mar 08	00Z Mon Mar 09

24-Hour Snowfall Accumulation - 95^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	00Z Sat Mar 07	06Z Sat Mar 07	12Z Sat Mar 07	18Z Sat Mar 07	00Z Sun Mar 08	06Z Sun Mar 08	12Z Sun Mar 08	18Z Sun Mar 08	00Z Mon Mar 09

Viewing Options

Choose a percentile for the specified time:

Choose a 24-hour period for the specified percentile:

00Z Mar 07
06Z Mar 07
12Z Mar 07
18Z Mar 07
00Z Mar 08
06Z Mar 08
12Z Mar 08
18Z Mar 08
00Z Mar 09

Map Overlays

Accumulation Contours

State Boundaries

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


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