WPC Probabilistic Winter Precipitation Guidance

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24-Hour Probability of Freezing Rain Accumulating ≥ .01"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Mar 02	18Z Mon Mar 02	00Z Tue Mar 03	06Z Tue Mar 03	12Z Tue Mar 03	18Z Tue Mar 03	00Z Wed Mar 04	06Z Wed Mar 04	12Z Wed Mar 04

24-Hour Probability of Freezing Rain Accumulating ≥ .10"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Mar 02	18Z Mon Mar 02	00Z Tue Mar 03	06Z Tue Mar 03	12Z Tue Mar 03	18Z Tue Mar 03	00Z Wed Mar 04	06Z Wed Mar 04	12Z Wed Mar 04

24-Hour Probability of Freezing Rain Accumulating ≥ .25"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Mar 02	18Z Mon Mar 02	00Z Tue Mar 03	06Z Tue Mar 03	12Z Tue Mar 03	18Z Tue Mar 03	00Z Wed Mar 04	06Z Wed Mar 04	12Z Wed Mar 04

24-Hour Probability of Freezing Rain Accumulating ≥ .50"
	Day 1				Day 2				Day 3
Valid for the 24-hour period ending:	12Z Mon Mar 02	18Z Mon Mar 02	00Z Tue Mar 03	06Z Tue Mar 03	12Z Tue Mar 03	18Z Tue Mar 03	00Z Wed Mar 04	06Z Wed Mar 04	12Z Wed Mar 04

Viewing Options

Choose an accumulation for the specified time:

Choose a 24-hour period for the specified amount:

12Z Mar 02
18Z Mar 02
00Z Mar 03
06Z Mar 03
12Z Mar 03
18Z Mar 03
00Z Mar 04
06Z Mar 04
12Z Mar 04

Map Overlays

Probability Contours

State Boundaries

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


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