WPC Probabilistic Winter Precipitation Guidance

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WPC Probabilistic Winter Precipitation Guidance

24-Hour Forecasts

48-Hour Forecasts

72-Hour Forecast

Snowfall
Probability Forecasts

Freezing Rain
Probability Forecasts

Snowfall
Probability Forecasts

Freezing Rain
Probability Forecasts

Snowfall
Probability Forecast

Freezing Rain
Probability Forecast

Snowfall Accumulation
by Percentile

Freezing Rain
Accumulation by Percentile

Snowfall Accumulation
by Percentile

Freezing Rain
Accumulation by Percentile

Snowfall Accumulation
by Percentile

Freezing Rain
Accumulation by Percentile

24-Hour Probability of Snow Accumulating ≥ 1"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Tue Jun 20	18Z Tue Jun 20	00Z Wed Jun 21	06Z Wed Jun 21	12Z Wed Jun 21	18Z Wed Jun 21	00Z Thu Jun 22	06Z Thu Jun 22	12Z Thu Jun 22

24-Hour Probability of Snow Accumulating ≥ 2"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Tue Jun 20	18Z Tue Jun 20	00Z Wed Jun 21	06Z Wed Jun 21	12Z Wed Jun 21	18Z Wed Jun 21	00Z Thu Jun 22	06Z Thu Jun 22	12Z Thu Jun 22

24-Hour Probability of Snow Accumulating ≥ 4"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Tue Jun 20	18Z Tue Jun 20	00Z Wed Jun 21	06Z Wed Jun 21	12Z Wed Jun 21	18Z Wed Jun 21	00Z Thu Jun 22	06Z Thu Jun 22	12Z Thu Jun 22

24-Hour Probability of Snow Accumulating ≥ 6"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Tue Jun 20	18Z Tue Jun 20	00Z Wed Jun 21	06Z Wed Jun 21	12Z Wed Jun 21	18Z Wed Jun 21	00Z Thu Jun 22	06Z Thu Jun 22	12Z Thu Jun 22

24-Hour Probability of Snow Accumulating ≥ 8"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Tue Jun 20	18Z Tue Jun 20	00Z Wed Jun 21	06Z Wed Jun 21	12Z Wed Jun 21	18Z Wed Jun 21	00Z Thu Jun 22	06Z Thu Jun 22	12Z Thu Jun 22

24-Hour Probability of Snow Accumulating ≥ 12"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Tue Jun 20	18Z Tue Jun 20	00Z Wed Jun 21	06Z Wed Jun 21	12Z Wed Jun 21	18Z Wed Jun 21	00Z Thu Jun 22	06Z Thu Jun 22	12Z Thu Jun 22

24-Hour Probability of Snow Accumulating ≥ 18"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Tue Jun 20	18Z Tue Jun 20	00Z Wed Jun 21	06Z Wed Jun 21	12Z Wed Jun 21	18Z Wed Jun 21	00Z Thu Jun 22	06Z Thu Jun 22	12Z Thu Jun 22

Viewing Options

Choose an accumulation for the specified time:

OR

Choose a -hour period for the specified amount:

12Z Jun 20
18Z Jun 20
00Z Jun 21
06Z Jun 21
12Z Jun 21
18Z Jun 21
00Z Jun 22
06Z Jun 22
12Z Jun 22


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