838
FNUS75 KBOU 241245
FWSBOU
SPOT FORECAST FOR FRONT COUNTRY RX...NPS
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
545 AM MST MON NOV 24 2025
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
INCREASING DOWNSLOPING WINDS ARE EXPECTED THIS
AFTERNOON AND TONIGHT. GUSTS COULD GET UP TO 40 MPH THIS AFTERNOON.
SKIES WILL BE MOSTLY SUNNY WITH INCREASING CLOUDS THIS AFTERNOON.
TODAY
SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT) UNTIL 1100, THEN
PARTLY CLOUDY (30-40 PERCENT) UNTIL 1300, THEN
MOSTLY SUNNY (15-25 PERCENT).
CWR.................1 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 45.
MIN HUMIDITY........31 PERCENT.
WIND (20 FT)........WEST WINDS 10 TO 18 MPH. GUSTS UP TO 40 MPH THIS
AFTERNOON.
MIXING HEIGHT.......3900 FT AGL.
TRANSPORT WINDS.....WEST 16 TO 25 MPH UNTIL 1300, THEN 25 TO 31
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN FAIR UNTIL 1100, THEN
GOOD UNTIL 1300, THEN VERY GOOD UNTIL 1600,
THEN GOOD UNTIL 1700, THEN FAIR.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........12 13 13 15 20 32 34 23 17 18 19 24
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
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............26 29 30 38 41 42 44 45 44 43 40 35
RH..............63 55 55 40 36 34 32 31 32 33 39 47
20 FT WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..9 10 10 10 13 14 15 15 17 18 18 18
20 FT WIND GUST.15 16 16 16 20 22 23 24 28 29 29 29
MIX HGT (KFT)...1.8 1.8 1.9 2.3 3.0 3.5 4.0 4.2 4.5 4.1 3.1 2.6
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.17 16 17 18 20 22 25 28 29 31 29 25
VRATE KT-FT/1K..27 25 28 37 52 66 87 101 112 111 78 57
SMOKEDISPERSION.P P P P F G G VG VG VG G F
FORECASTER...RJK
REQUESTED BY...NATHAN HALAM
TYPE OF REQUEST...PRESCRIBED
.TAG 2526531.0/BOU
.DELDT 11/23/25
.FORMATTERVERSION 2.0.0
.EMAIL NATHAN_HALLAM@NPS.GOV
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page