947
FNUS75 KBOU 122113
FWSBOU
SPOT FORECAST FOR MULBERRY FIRE...POUDRE FIRE AUTHORITY
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
313 PM MDT FRI JUN 12 2026
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY THIS AFTERNOON AND TONIGHT. WEST WINDS
6 TO 10 MPH UNTIL 2300, THEN NORTHWEST 6 TO 12 MPH UNTIL 2200.
AFTER 0100 NORTH WINDS 8 TO 14 MPH. HUMIDITY LEVELS DOWN TO
10 PERCENT THIS AFTERNOON WITH MAXIMUM HUMIDITY OVERNIGHT
AROUND 40 PERCENT.
ON SATURDAY, A COLD FRONT WILL MOVE ACROSS BY 0600 WITH NORTH
WINDS OF 12 TO 20 MPH WITH GUSTS 25 MPH THROUGH 0900. AFTER 0900
WINDS WILL BECOME MORE NORTHEAST TO EAST WITH THE SAME SPEEDS.
HUMIDITY LEVELS WILL DROP DOWN TO 25 PERCENT BY AFTERNOON. THERE
WILL BE NO CHANCE OF PRECIPITATION.
REST OF TODAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 90.
MIN HUMIDITY........10 PERCENT.
WIND (20 FT)........WEST WINDS 6 TO 11 MPH.
MIXING HEIGHT.......13700 FT AGL.
TRANSPORT WINDS.....WEST 23 TO 28 MPH.
SMOKE DISPERSAL.....EXCELLENT.
TIME (MDT) 4PM 5PM
SKY (%).........2 4
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0
CHC OF THDR (%).0 0
TEMP............89 89
RH..............11 10
20 FT WIND DIR..W W
20 FT WIND SPD..8 9
20 FT WIND GUST.12 13
MIX HGT (KFT)...14 13
TRANSP WIND DIR.W W
TRANSP WIND SPD.25 25
VRATE KT-FT/1K..301 288
SMOKEDISPERSION.E E
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........40 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 6 TO 12 MPH UNTIL 2200. NORTH 8
TO 14 MPH AFTER 0100.
MIXING HEIGHT.......11800 FT AGL UNTIL 1900. BELOW 1000 FT AGL
AFTER 2000.
TRANSPORT WINDS.....WEST 17 TO 23 MPH UNTIL 2000, THEN NORTHWEST 8
TO 13 MPH UNTIL 0400, THEN NORTH 14 TO 19 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1900, THEN VERY GOOD UNTIL
2000, THEN POOR.
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........3 3 6 4 3 6 8 7 7 6 6 5
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............89 88 83 77 72 70 67 65 63 60 59 57
RH..............10 11 13 17 20 22 26 28 29 32 32 35
20 FT WIND DIR..W W NW NW NW N N N N N N N
20 FT WIND SPD..12 10 7 6 6 6 7 8 9 10 12 14
20 FT WIND GUST.16 15 10 7 7 8 9 12 13 15 16 18
MIX HGT (KFT)...12 7.2 0.9 0.6 0.4 0.4 0.3 0.5 0.5 0.5 0.5 0.7
TRANSP WIND DIR.W W W NW NW NW NW W NW NW N N
TRANSP WIND SPD.23 17 13 12 10 8 8 9 10 12 16 17
VRATE KT-FT/1K..235 109 10 6 4 3 2 4 4 5 8 10
SMOKEDISPERSION.E VG P P P P P P P P P P
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT) UNTIL 1600, THEN
PARTLY CLOUDY (25-35 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...1 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........26 PERCENT.
WIND (20 FT)........NORTH WINDS 12 TO 20 MPH WITH GUSTS TO AROUND
22 MPH UNTIL 0900, THEN NORTHEAST TO EAST 10
TO 18 MPH WITH GUSTS TO AROUND 25 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 0700. 6900 FT AGL AFTER
1000.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH UNTIL 1100, THEN NORTHEAST
14 TO 19 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0900, THEN FAIR UNTIL 1100, THEN
GOOD UNTIL 1600, THEN VERY GOOD UNTIL 1700,
THEN GOOD.
TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........5 6 6 5 5 11 7 8 6 12 27 35
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............55 58 60 63 68 70 74 75 77 78 77 76
RH..............41 40 42 41 35 34 29 28 26 26 26 28
20 FT WIND DIR..N N N NE NE NE E E E E NE NE
20 FT WIND SPD..15 16 15 14 13 13 15 15 15 15 16 17
20 FT WIND GUST.21 22 21 20 18 18 21 21 21 21 23 24
MIX HGT (KFT)...0.7 1.1 2.1 2.9 4.1 4.9 4.9 5.8 6.9 7.6 7.5 5.6
TRANSP WIND DIR.N N N N N NE NE NE NE NE E NE
TRANSP WIND SPD.17 20 18 17 15 15 15 15 15 15 16 18
VRATE KT-FT/1K..11 19 33 43 53 64 64 75 90 98 105 90
SMOKEDISPERSION.P P P F F G G G G G VG G
FORECASTER...RPK
REQUESTED BY...GEOFF BUTLER
TYPE OF REQUEST...WILDFIRE
.TAG 2615421.0/BOU
.DELDT 06/12/26
.FORMATTERVERSION 2.0.0
.EMAIL GEOFF.BUTLER@POUDRE-FIRE.ORG
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