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 Thu Mar 23	18Z Thu Mar 23	00Z Fri Mar 24	06Z Fri Mar 24	12Z Fri Mar 24	18Z Fri Mar 24	00Z Sat Mar 25	06Z Sat Mar 25	12Z Sat Mar 25

24-Hour Freezing Rain Accumulation - 10^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Thu Mar 23	18Z Thu Mar 23	00Z Fri Mar 24	06Z Fri Mar 24	12Z Fri Mar 24	18Z Fri Mar 24	00Z Sat Mar 25	06Z Sat Mar 25	12Z Sat Mar 25

24-Hour Freezing Rain Accumulation - 25^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Thu Mar 23	18Z Thu Mar 23	00Z Fri Mar 24	06Z Fri Mar 24	12Z Fri Mar 24	18Z Fri Mar 24	00Z Sat Mar 25	06Z Sat Mar 25	12Z Sat Mar 25

24-Hour Freezing Rain Accumulation - 50^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Thu Mar 23	18Z Thu Mar 23	00Z Fri Mar 24	06Z Fri Mar 24	12Z Fri Mar 24	18Z Fri Mar 24	00Z Sat Mar 25	06Z Sat Mar 25	12Z Sat Mar 25

24-Hour Freezing Rain Accumulation - 75^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Thu Mar 23	18Z Thu Mar 23	00Z Fri Mar 24	06Z Fri Mar 24	12Z Fri Mar 24	18Z Fri Mar 24	00Z Sat Mar 25	06Z Sat Mar 25	12Z Sat Mar 25

24-Hour Freezing Rain Accumulation - 90^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Thu Mar 23	18Z Thu Mar 23	00Z Fri Mar 24	06Z Fri Mar 24	12Z Fri Mar 24	18Z Fri Mar 24	00Z Sat Mar 25	06Z Sat Mar 25	12Z Sat Mar 25

24-Hour Freezing Rain Accumulation - 95^th Percentile
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Thu Mar 23	18Z Thu Mar 23	00Z Fri Mar 24	06Z Fri Mar 24	12Z Fri Mar 24	18Z Fri Mar 24	00Z Sat Mar 25	06Z Sat Mar 25	12Z Sat Mar 25

Viewing Options

Choose a percentile for the specified time:

Choose a 24-hour period for the specified percentile:

12Z Mar 23
18Z Mar 23
00Z Mar 24
06Z Mar 24
12Z Mar 24
18Z Mar 24
00Z Mar 25
06Z Mar 25
12Z Mar 25

Map Overlays

State Boundaries

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


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