618
FNUS75 KBOU 192317
FWSBOU

Spot Forecast for Gore Lakes Pile Rx...BLM
National Weather Service Denver/Boulder CO
417 PM MST Mon Jan 19 2026

If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Northwesterly flow aloft will continue over Colorado
the next few days.  Precipitation is not expected at the burn area
through Wednesday.  Southwesterly winds will are expected at
speeds of 15 mph or less Tuesday through Wednesday.  Smoke dispersion
will be fair both Tuesday and Wednesday afternoons.

.TUESDAY...

Sky/weather.........Mostly sunny (10-20 percent) until 1600, then
                    partly cloudy (30-40 percent).
CWR.................0 percent.
Chance of pcpn......0 percent.
Max temperature.....Around 32.
Min humidity........27 percent.
Wind (20 ft)........Southwest winds 6 to 11 mph until 1400, then
                    west 9 to 14 mph.
Mixing height.......Below 1000 FT AGL until 1100, then 2500 ft AGL
                    until 1700, then Below 1000 FT AGL.
Transport winds.....West 10 to 18 mph until 1200, then 18 to 26
                    mph.
Smoke dispersal.....Poor until 1300, then fair until 1600, then
                    poor.

TIME (MST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........13  11  12  11  8   9   11  19  30  36
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0
Temp............10  16  21  26  28  29  31  32  30  27
RH..............56  48  41  33  30  31  30  27  29  35
20 FT wind dir..SW  SW  SW  SW  W   W   W   W   W   W
20 FT wind spd..7   7   7   8   9   10  12  12  12  10
20 FT wind gust.12  12  12  13  15  16  18  18  18  16
Mix hgt (kft)...0.2 0.3 0.7 1.3 1.9 2.2 2.6 2.3 1.4 0.7
Transp wind dir.W   W   W   W   W   W   W   W   W   W
Transp wind spd.10  12  15  18  21  22  23  26  23  18
Vrate kt-ft/1K..2   3   10  21  35  42  52  53  29  12
SmokeDispersion.P   P   P   P   P   F   F   F   P   P

.TUESDAY NIGHT...

Sky/weather.........Mostly clear (15-25 percent).
CWR.................0 percent.
Chance of pcpn......0 percent.
Min temperature.....Around 8 above.
Max humidity........74 percent.
Wind (20 ft)........West winds 9 to 14 mph until 2100. Southwest 5
                    to 8 mph after 0200.
Mixing height.......Below 1000 FT AGL.
Transport winds.....West 10 to 18 mph.
Smoke dispersal.....Poor.

TIME (MST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........33  23  19  19  13  10  9   7   6   6   7   7
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............26  23  21  20  18  17  15  14  12  11  10  9
RH..............37  39  45  47  53  61  65  71  73  74  74  72
20 FT wind dir..W   W   W   W   W   W   W   W   W   W   SW  SW
20 FT wind spd..12  12  10  9   8   7   7   7   7   7   6   6
20 FT wind gust.18  18  16  15  13  12  12  12  12  12  9   9
Mix hgt (kft)...0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2
Transp wind dir.W   W   W   W   W   W   W   W   W   W   SW  SW
Transp wind spd.17  18  17  15  15  14  13  13  12  12  10  10
Vrate kt-ft/1K..8   4   4   4   4   3   3   3   2   2   2   2
SmokeDispersion.P   P   P   P   P   P   P   P   P   P   P   P

.WEDNESDAY...

Sky/weather.........Mostly sunny (5-15 percent).
CWR.................0 percent.
Chance of pcpn......0 percent.
Max temperature.....Around 32.
Min humidity........30 percent.
Wind (20 ft)........Southwest winds 5 to 13 mph until 1500, then
                    west.
Mixing height.......Below 1000 FT AGL until 1100, then 2500 ft AGL
                    until 1700, then Below 1000 FT AGL.
Transport winds.....West 8 to 16 mph until 1400, then 9 to 18 mph.
Smoke dispersal.....Poor until 1400, then fair until 1500, then
                    poor.

TIME (MST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........7   7   7   6   6   5   6   6   7   10  14  17
Weather cov.....
Weather type....
Tstm cov........
CWR.............0   0   0   0   0   0   0   0   0   0   0   0
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............9   9   11  15  21  25  29  31  32  31  29  26
RH..............73  71  65  57  48  41  36  31  30  31  35  39
20 FT wind dir..SW  SW  SW  SW  SW  SW  SW  W   W   W   W   W
20 FT wind spd..6   6   6   6   6   6   7   8   9   9   8   6
20 FT wind gust.9   9   9   9   9   9   12  13  15  15  13  18
Mix hgt (kft)...0.1 0.1 0.1 0.4 0.9 1.3 1.9 2.5 3.1 2.2 1.2 0.3
Transp wind dir.SW  SW  SW  W   W   W   W   W   W   W   W   W
Transp wind spd.9   9   8   9   12  13  15  16  18  15  13  9
Vrate kt-ft/1K..1   1   0   4   9   15  24  36  50  29  13  2
SmokeDispersion.P   P   P   P   P   P   P   P   F   P   P   P

$$
Forecaster...RJK
Requested by...Bradley Husby
Type of request...PRESCRIBED
.TAG 2600504.0/BOU
.DELDT 01/19/26
.FormatterVersion 2.0.0
.EMAIL bhusby@blm.gov