Spot Forecast
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
130
FNUS75 KBOU 180006
FWSBOU
Spot Forecast for Twin Owl...NPS CO-RMP
National Weather Service Denver/Boulder CO
606 PM MDT Sun Aug 17 2025
If conditions become unrepresentative...contact the National Weather
Service.
.DISCUSSION...Partly cloudy skies are expected tonight over the
burn area with no precipitation. Winds will be light. There
will be a slight chance of afternoon showers and thunderstorms
on Monday. Humidity levels will only recover to about 50%
overnight tonight.
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (20-30 percent).
CWR.................3 percent.
Chance of thunder...9 percent.
Min temperature.....Around 51.
Max humidity........50 percent.
Wind (20 ft)........West winds around 5 mph until 2200, then
variable up to 5 mph until 0300, then west
around 5 mph until 0400, then variable up to 5
mph until 0500, then west around 5 mph.
Mixing height.......1000 ft AGL.
Transport winds.....West around 8 mph until 2200. 8 to 10 mph after
0400.
Smoke dispersal.....Poor.
TIME (MDT) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........32 36 28 25 22 21 21 20 19 17
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0 0 0 0 0 0 0 0
Chc of thdr (%).10 10 10 10 0 0 0 0 0 0
Temp............68 64 61 59 57 57 56 53 52 52
RH..............33 38 41 42 45 45 45 50 50 50
20 FT wind dir..W W W W W W W W W W
20 FT wind spd..3 3 2 2 3 2 3 5 3 5
20 FT wind gust.6 6 3 3 6 3 6 7 6 7
Mix hgt (kft)...1.1 1.0 1.0 1.1 1.1 1.1 1.1 1.1 1.1 1.1
Transp wind dir.SW W W W W W W W W W
Transp wind spd.5 5 5 5 5 5 6 6 7 7
Vrate kt-ft/1K..4 4 4 4 4 4 6 6 7 7
SmokeDispersion.P P P P P P P P P P
.MONDAY...
Sky/weather.........Mostly sunny (10-20 percent) until 1200, then
partly cloudy (40-50 percent). Slight chance of
rain showers and thunderstorms after 1200.
CWR.................6 percent.
Chance of thunder...23 percent.
Max temperature.....Around 77.
Min humidity........20 percent.
Wind (20 ft)........West winds around 5 mph until 0800, then
variable up to 5 mph until 1100, then south
around 5 mph until 1200, then southeast 5 to 8
mph. Gusty and erratic winds expected near
thunderstorms after 1200.
Mixing height.......2500 ft AGL until 1000. 10200 ft AGL after
1100.
Transport winds.....West 8 to 9 mph until 0800, then light until
1100, then southwest 8 to 13 mph until 1300,
then south 8 to 12 mph until 1600, then
southeast 8 to 13 mph.
Smoke dispersal.....Poor until 1100, then good until 1200, then
very good until 1500, then good.
TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........15 16 7 4 2 24 45 45 45 45 45 45
Weather cov..... SCH SCH SCH SCH SCH SCH
Weather type.... RW RW RW RW RW RW
Tstm cov........ SCH SCH SCH SCH SCH SCH
CWR.............0 0 0 0 0 0 10 10 10 10 10 10
Chc of thdr (%).0 0 0 0 0 0 20 20 20 20 20 20
Temp............51 55 61 67 74 77 77 77 77 76 75 75
RH..............50 45 39 33 23 20 20 20 21 22 24 24
20 FT wind dir..W W W SW S S SE SE SE SE SE SE
20 FT wind spd..3 3 2 2 3 5 6 6 6 6 6 6
20 FT wind gust.6 6 3 3 6 7 9 9 9 9 9 9
Mix hgt (kft)...1.1 1.1 1.1 2.9 7.0 10 11 11 11 11 9.1 8.7
Transp wind dir.W W W W SW W SW S S S SE SE
Transp wind spd.6 7 5 3 6 10 10 10 10 9 10 10
Vrate kt-ft/1K..6 7 4 9 35 90 100 101 103 85 82 79
SmokeDispersion.P P P P P G VG VG VG G G G
$$
Forecaster...RJK
Requested by...Nathan Hallam
Type of request...WILDFIRE
.TAG 2520103.0/BOU
.DELDT 08/17/25
.FormatterVersion 2.0.0
.EMAIL nathan_hallam@nps.gov,kevin_riggs@nps.gov