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WPC Verification
Winter Weather Verification (Day 1-3)
Verification is available starting on 10/01/2024 and is on a 3 day delay
**More about Winter Weather Verification (Click to Show/Hide)**
WPC subjective "visual" verification is available for the Day 1, Day 2, and Day 3 forecasts of the probability of at least 1, 4, 8, or 12 inches of snow. Each forecast is valid for a 24 hour period ending at 00 UTC or 12 UTC and can be compared to either the corresponding total observed snowfall or selected 1, 4, 8, or 12 inch thresholds. For each selected threshold, the observed snowfall exceeding that threshold will be shaded in brown.
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