400
NZUS99 KBOU 302127
OPUDEN
Developmental Probabilistic Snow Accumulation Forecast (DIA)
National Weather Service Denver/Boulder, Colorado
1427 MST Sunday, November 30, 2025

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This developmental product contains the probabilities (%) that the given snow
amounts (inches) will occur at Denver International 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 DIA.
[T (trace) means more than zero.]
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Discussion (30/17-01/17 MST): Snow showers are likely (65% chance) between 5pm
and midnight local time, with greatest potential from 5 PM to 9 PM. Light
amounts between a dusting to 1" are favored (80% chance), but there is slight
potential for a heavier band to produce total accumulation of 1-2" (5% chance).

                   0"    T or   1" or   3" or   10" or
Day/Hour MST             more    more    more     more
            --------------------------------------------------
30/17-30/20 |      40      60       5       0
30/20-30/23 |      45      55       5       0
30/23-01/02 |      80      20       0       0
01/02-01/05 |      90      10       0       0
30/17-01/05 |                                        0
01/05-01/08 |     100       0       0       0
01/08-01/11 |     100       0       0       0
01/11-01/14 |     100       0       0       0
01/14-01/17 |     100       0       0       0
01/05-01/17 |                                        0

                   0"    T or   1" or   3" or   10" or
Day/Hour MST             more    more    more     more
            --------------------------------------------------
01/17-01/20 |     100       0       0       0
01/20-01/23 |     100       0       0       0
01/23-02/02 |     100       0       0       0
02/02-02/05 |     100       0       0       0
01/17-02/05 |                                        0
02/05-02/08 |     100       0       0       0
02/08-02/11 |     100       0       0       0
02/11-02/14 |     100       0       0       0
02/14-02/17 |     100       0       0       0
02/05-02/17 |                                        0