447
FNUS75 KBOU 281525
FWSBOU
SPOT FORECAST FOR DEER MOUNTAIN PILES...NPS
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
825 AM MST TUE JAN 28 2025
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
VERY QUIET CONDITIONS SHOULD CONTINUE TODAY AND
TOMORROW, WITH TEMPERATURES REACHING THE UPPER 30S TO LOW 40S.
SMOKE DISPERSAL WILL BE POOR THROUGH THE PERIOD WITH SHALLOW
MIXING HEIGHTS AND LIGHT WINDS. AN APPROACHING STORM SYSTEM WILL
BRING A CHANCE OF SNOW SHOWERS WEDNESDAY NIGHT INTO THURSDAY. SNOW
ACCUMULATION LOOKS TO BE LIGHT WITH LESS THAN AN INCH EXPECTED.
BETTER MIXING AND INCREASED WINDS OUT OF THE NORTHWEST SHOULD LEAD
TO BETTER SMOKE DISPERSAL THURSDAY AFTERNOON.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (0-10 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........23 PERCENT.
WIND (20 FT)........LIGHT BECOMING EAST 5 TO 10 MPH BY 1300.
MIXING HEIGHT.......RISING TO 3000 FT AGL BY 1300.
TRANSPORT WINDS.....LIGHT BECOMING EAST 10 MPH BY 1200.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........6 6 6 4 4 3 4 4 5 8 11 11
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............15 19 21 29 35 38 38 40 38 38 36 30
RH..............35 29 27 26 23 25 26 26 29 31 34 43
20 FT WIND DIR..W W W W NW E E E E E NE NE
20 FT WIND SPD..5 5 3 2 2 2 3 3 3 2 2 2
20 FT WIND GUST.7 7 6 3 3 3 6 6 6 3 3 3
MIX HGT (KFT)...1.5 1.5 1.4 1.5 1.9 2.3 2.6 3.0 3.0 2.9 1.8 1.5
TRANSP WIND DIR.W NW NW N NE E E E E E E NE
TRANSP WIND SPD.8 7 7 7 6 6 7 8 8 8 7 6
VRATE KT-FT/1K..10 9 9 9 9 12 16 21 21 20 11 7
SMOKEDISPERSION.P P P P P P P P P P P P
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 14.
MAX HUMIDITY........58 PERCENT.
WIND (20 FT)........VARIABLE UP TO 5 MPH UNTIL 2000, THEN WEST
AROUND 5 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....LIGHT WINDS UNTIL 1900, THEN DOWNSLOPE/DOWNVALLEY
4 TO 8 MPH.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........10 8 6 7 10 11 10 9 8 9 12 13
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............26 24 21 20 18 18 18 17 17 17 17 17
RH..............44 42 48 48 48 48 48 50 50 50 50 51
20 FT WIND DIR..N N NW NW W W W W W W W W
20 FT WIND SPD..2 2 3 3 3 3 3 3 3 3 5 3
20 FT WIND GUST.3 3 6 6 6 6 6 6 6 6 7 7
MIX HGT (KFT)...1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
TRANSP WIND DIR.NE NE NE NE NE E S SW S S S SW
TRANSP WIND SPD.7 8 9 9 9 8 8 7 9 9 9 9
VRATE KT-FT/1K..9 10 12 12 12 10 10 9 12 12 12 12
SMOKEDISPERSION.P P P P P P P P P P P P
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........32 PERCENT.
WIND (20 FT)........WEST WINDS AROUND 5 MPH UNTIL 0800, THEN
BECOMING SOUTHEAST 5 TO 10 MPH BY 1200.
MIXING HEIGHT.......RISING TO 3000 FT AGL BY 1300.
TRANSPORT WINDS.....SOUTHWEST 10 MPH UNTIL 0900, THEN SOUTHEAST 10 MPH.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........16 18 19 17 18 18 18 19 20 23 25 20
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 10 10 10 10 10 10 10
TEMP............14 15 18 24 31 36 39 40 39 37 33 29
RH..............58 56 49 45 39 36 32 34 40 44 49 58
20 FT WIND DIR..W W W SW S SE SE SE SE SE S S
20 FT WIND SPD..3 3 3 3 5 5 6 6 6 5 3 2
20 FT WIND GUST.7 7 7 7 8 8 9 10 10 8 6 7
MIX HGT (KFT)...1.5 1.5 1.4 1.6 2.0 2.5 3.1 3.3 3.4 2.7 2.1 1.4
TRANSP WIND DIR.SW SW SW S SE SE SE SE SE S S S
TRANSP WIND SPD.9 10 9 8 10 12 12 13 13 10 9 7
VRATE KT-FT/1K..12 13 12 11 18 25 31 34 37 26 16 9
SMOKEDISPERSION.P P P P P P P P P P P P
FORECAST DAYS 3 THROUGH 5
THURSDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 19. HIGHS
AROUND 40. NORTHWEST WINDS AROUND 6 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 18. HIGHS IN THE MID 40S. WEST WINDS
AROUND 12 MPH.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 40S. WEST WINDS AROUND 18 MPH.
FORECASTER...GIMMESTAD
REQUESTED BY...FOX KNAPP
TYPE OF REQUEST...PRESCRIBED
.TAG 2501567.0/BOU
.DELDT 01/28/25
.FORMATTERVERSION 2.0.0
.EMAIL FKNAPP.NPS@GMAIL.COM
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