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NZUS99 KBOU 050312
OPUAPA
Developmental Probabilistic Snow Accumulation Forecast (APA)
National Weather Service Denver/Boulder, Colorado
2112 MDT Friday, April 04, 2025

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This developmental product contains the probabilities (%) that the given snow
amounts (inches) will occur at Centennial Airport during the respective
3 hour or 12 hour periods.  The probabilities indicate the amount of snow that
is expected to accumulate on runways and other concrete surfaces at APA.
[T (trace) means more than zero.]
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Discussion (05/00-06/00 MDT): Light snow showers should continue through
midnight, with decreasing chances afterward. As temperatures continue to cool
into the low to mid 20s, some very light accumulation will be possible on runway
surfaces. The worst case scenario is still about a half inch of wet/slushy snow.

                   0"    T or   1" or   3" or   10" or
Day/Hour MDT             more    more    more     more
            --------------------------------------------------
05/00-05/03 |      40      60       0       0
05/03-05/06 |      60      40       0       0
05/06-05/09 |      80      20       0       0
05/09-05/12 |      95       5       0       0
05/00-05/12 |                                        0
05/12-05/15 |     100       0       0       0
05/15-05/18 |     100       0       0       0
05/18-05/21 |     100       0       0       0
05/21-06/00 |     100       0       0       0
05/12-06/00 |                                        0

                   0"    T or   1" or   3" or   10" or
Day/Hour MDT             more    more    more     more
            --------------------------------------------------
06/00-06/03 |     100       0       0       0
06/03-06/06 |     100       0       0       0
06/06-06/09 |     100       0       0       0
06/09-06/12 |     100       0       0       0
06/00-06/12 |                                        0
06/12-06/15 |     100       0       0       0
06/15-06/18 |     100       0       0       0
06/18-06/21 |     100       0       0       0
06/21-07/00 |     100       0       0       0
06/12-07/00 |                                        0