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NZUS99 KBOU 282145
OPUAPA
Developmental Probabilistic Snow Accumulation Forecast (APA)
National Weather Service Denver/Boulder, Colorado
1445 MST Friday, November 28, 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 (28/17-29/17 MST): A strong cold front will bring much colder
temperatures and potential for light showers late tonight into early Saturday
morning. The earliest showers could develop between 8pm and midnight with a
light rain or rain/snow mix, and no accumulation. Snow showers will become more
likely after midnight, with a 60% chance of snow showers between 2am and 8am
Saturday. Chance of accumulations is 40%, with only a dusting to half inch
likely if any accumulation occurs.

                   0"    T or   1" or   3" or   10" or
Day/Hour MST             more    more    more     more
            --------------------------------------------------
28/17-28/20 |     100       0       0       0
28/20-28/23 |     100       0       0       0
28/23-29/02 |      85      15       0       0
29/02-29/05 |      35      65      15       0
28/17-29/05 |                                        0
29/05-29/08 |      40      60      10       0
29/08-29/11 |     100       0       0       0
29/11-29/14 |     100       0       0       0
29/14-29/17 |     100       0       0       0
29/05-29/17 |                                        0

                   0"    T or   1" or   3" or   10" or
Day/Hour MST             more    more    more     more
            --------------------------------------------------
29/17-29/20 |     100       0       0       0
29/20-29/23 |     100       0       0       0
29/23-30/02 |     100       0       0       0
30/02-30/05 |     100       0       0       0
29/17-30/05 |                                        0
30/05-30/08 |     100       0       0       0
30/08-30/11 |     100       0       0       0
30/11-30/14 |     100       0       0       0
30/14-30/17 |     100       0       0       0
30/05-30/17 |                                        0