WPC Probabilistic Winter Precipitation Guidance

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24-Hour Freezing Rain Accumulation - 5^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Wed Apr 24	18Z Wed Apr 24	00Z Thu Apr 25	06Z Thu Apr 25	12Z Thu Apr 25	18Z Thu Apr 25	00Z Fri Apr 26	06Z Fri Apr 26	12Z Fri Apr 26

24-Hour Freezing Rain Accumulation - 10^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Wed Apr 24	18Z Wed Apr 24	00Z Thu Apr 25	06Z Thu Apr 25	12Z Thu Apr 25	18Z Thu Apr 25	00Z Fri Apr 26	06Z Fri Apr 26	12Z Fri Apr 26

24-Hour Freezing Rain Accumulation - 25^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Wed Apr 24	18Z Wed Apr 24	00Z Thu Apr 25	06Z Thu Apr 25	12Z Thu Apr 25	18Z Thu Apr 25	00Z Fri Apr 26	06Z Fri Apr 26	12Z Fri Apr 26

24-Hour Freezing Rain Accumulation - 50^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Wed Apr 24	18Z Wed Apr 24	00Z Thu Apr 25	06Z Thu Apr 25	12Z Thu Apr 25	18Z Thu Apr 25	00Z Fri Apr 26	06Z Fri Apr 26	12Z Fri Apr 26

24-Hour Freezing Rain Accumulation - 75^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Wed Apr 24	18Z Wed Apr 24	00Z Thu Apr 25	06Z Thu Apr 25	12Z Thu Apr 25	18Z Thu Apr 25	00Z Fri Apr 26	06Z Fri Apr 26	12Z Fri Apr 26

24-Hour Freezing Rain Accumulation - 90^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Wed Apr 24	18Z Wed Apr 24	00Z Thu Apr 25	06Z Thu Apr 25	12Z Thu Apr 25	18Z Thu Apr 25	00Z Fri Apr 26	06Z Fri Apr 26	12Z Fri Apr 26

24-Hour Freezing Rain Accumulation - 95^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Wed Apr 24	18Z Wed Apr 24	00Z Thu Apr 25	06Z Thu Apr 25	12Z Thu Apr 25	18Z Thu Apr 25	00Z Fri Apr 26	06Z Fri Apr 26	12Z Fri Apr 26

Viewing Options

Choose a percentile for the specified time:

Choose a 24-hour period for the specified percentile:

12Z Apr 24
18Z Apr 24
00Z Apr 25
06Z Apr 25
12Z Apr 25
18Z Apr 25
00Z Apr 26
06Z Apr 26
12Z Apr 26

Map Overlays

State Boundaries

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


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