936
FNUS75 KBOU 122057
FWSBOU
SPOT FORECAST FOR NIGHT HAWK FIRE...GOLDEN GATE FIRE
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
257 PM MDT SUN JUL 12 2026
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
WARM AND DRY CONDITIONS WILL BE IN PLACE FOR THE NEXT SEVERAL DAYS.
HUMIDITY LEVELS WILL REMAIN NEAR 15% THIS AFTERNOON AND BE SLOW TO
CLIMB EARLY EVENING. OVERNIGHT RECOVERIES WILL BE MODERATE, AROUND
50%, WITH SIMILARLY WARM AND DRY CONDITIONS EXPECTED TOMORROW.
PREVAILING WIND DIRECTION WILL REMAIN OUT OF THE EAST THROUGH THE
REMAINDER OF THE AFTERNOON, SHIFTING SLIGHTLY TO THE SOUTHEAST
IN THE EVENING BEFORE BECOMING INCREASINGLY LIGHT AND VARIABLE
OVERNIGHT. DURING THE EARLY MORNING HOURS, LIGHT DRAINAGE
WINDS (DOWNSLOPE AND DOWNVALLEY) ARE FAVORED, MOSTLY FROM THE WEST.
WINDS WILL TURN UPSLOPE/EASTERLY AGAIN TOMORROW FROM MID TO LATE
MORNING, WITH THAT TRANSITION LIKELY OCCURRING BETWEEN 9-11 AM. A
FEW GUSTS TO NEAR 20 MPH WILL BE POSSIBLE IN THE AFTERNOON.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (5-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........15 PERCENT.
WIND (20 FT)........EAST WINDS 9 TO 14 MPH. GUSTS UP TO 21 MPH LATE
IN THE AFTERNOON.
MIXING HEIGHT.......10600 FT AGL.
TRANSPORT WINDS.....EAST 11 TO 16 MPH.
SMOKE DISPERSAL.....VERY GOOD.
TIME (MDT) 3PM 4PM 5PM
SKY (%).........13 13 11
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0
CHC OF THDR (%).0 0 0
TEMP............84 85 85
RH..............15 15 15
20 FT WIND DIR..E E E
20 FT WIND SPD..7 8 8
20 FT WIND GUST.17 18 20
MIX HGT (KFT)...11 11 10
TRANSP WIND DIR.E E E
TRANSP WIND SPD.12 13 14
VRATE KT-FT/1K..106 117 125
SMOKEDISPERSION.VG VG VG
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 60.
MAX HUMIDITY........51 PERCENT.
WIND (20 FT)........SOUTHEAST 5 TO 10 MPH WITH GUSTS TO 15 MPH EARLY
EVENING. BECOMING LIGHT AND VARIABLE AFTER, THEN
FAVORING LIGHT WEST WINDS EARLY MORNING.
MIXING HEIGHT.......9900 FT AGL UNTIL 1900. BELOW 1000 FT AGL AFTER
2100.
TRANSPORT WINDS.....SOUTHEAST 11 TO 16 MPH UNTIL 2100. WEST AROUND
13 MPH AFTER 0500.
SMOKE DISPERSAL.....VERY GOOD UNTIL 1900, THEN GOOD UNTIL 2000,
THEN POOR.
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........10 10 8 6 5 5 4 5 5 5 4 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............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............84 83 80 74 71 69 67 65 64 62 61 61
RH..............19 21 24 30 34 37 40 41 45 48 50 50
20 FT WIND DIR..E SE SE VRB VRB VRB VRB SW SW SW SW W
20 FT WIND SPD..9 9 8 8 7 7 7 8 8 8 8 8
20 FT WIND GUST.20 20 16 15 13 12 12 13 13 13 13 13
MIX HGT (KFT)...9.9 7.6 1.1 0.7 0.7 0.8 0.6 0.5 0.5 0.5 0.4 0.4
TRANSP WIND DIR.E SE SE SE S S SW SW SW W W W
TRANSP WIND SPD.14 14 12 10 9 10 12 12 13 13 13 13
VRATE KT-FT/1K..119 92 11 7 6 7 6 5 5 5 5 5
SMOKEDISPERSION.VG G P P P P P P P P P P
FORECASTER...RODRIGUEZ
REQUESTED BY...DARIAN HORNADAY
TYPE OF REQUEST...WILDFIRE
.TAG 2617264.0/BOU
.DELDT 07/12/26
.FORMATTERVERSION 2.0.0
.EMAIL DARIAN.HORNADAY@JEFFCOM911CO.GOV
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