000
FNUS75 KBOU 131328
FWSBOU
SPOT FORECAST FOR SIGNATURE BLUFFS RX...LAFAYETTE FIRE DEPARTMENT
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
628 AM MST THU NOV 13 2025
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION...MOSTLY SUNNY SKIES AND WARMER TEMPERATURES WILL
PREVAIL TODAY. LIGHT AND VARIABLE WINDS ARE EXPECTED TO BECOME
SOUTHERLY LATE THIS MORNING AND AFTERNOON AT 4 TO 8 MPH. THESE
WEAKER SURFACE WINDS (AND TRANSPORT WINDS) WILL KEEP THE SMOKE
DISPERSION IN THE POOR CATEGORY MUCH OF TODAY. HOWEVER, JUST AN
HOUR OR SO OF FAIR SMOKE DISPERSION IS EXPECTED (60-70% CHANCE) WITH
ENOUGH HEATING AND MIXING BY MID AFTERNOON, CENTERED AROUND 2 PM.
ALSO, IF SLIGHTLY STRONGER (2-3 MPH OR MORE) WEST WINDS DEVELOP
FAIR SMOKE DISPERSION COULD LAST A LITTLE WHILE LONGER (DURING THE
PERIOD OF SLIGHTLY STRONGER WINDS), BUT WE THINK THOSE CHANCES
ARE LESS THAN 30%.
WARM AND DRY CONDITIONS CONTINUE THROUGH SUNDAY WITH SLIGHT
COOLING AND MOISTENING ON SUNDAY.
FOR NEXT WEEK, WE SEE A CHANGE IN THE WEATHER PATTERN WITH
OCCASIONAL STORM SYSTEMS POSSIBLY BRINGING RAIN/SNOW TO THE
REGION. AFTER SUNDAY NIGHT/MONDAY'S SYSTEM THE TIMING AND LOCATION
OF THE NEXT SYSTEMS IS UNCERTAIN.
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT) UNTIL 0800, THEN
MOSTLY SUNNY (5-15 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........16 PERCENT.
WIND (20 FT)........VARIABLE UP TO 5 MPH UNTIL 1200, THEN SOUTH 5
TO 7 MPH UNTIL 1400, THEN 5 TO 8 MPH UNTIL
1600, THEN SOUTHWEST 5 TO 7 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 1100, THEN 4200 FT AGL
UNTIL 1600, THEN 1200 FT AGL UNTIL 1700, THEN
BELOW 1000 FT AGL.
TRANSPORT WINDS.....WEST 8 TO 9 MPH UNTIL 0900, THEN 8 TO 10 MPH
UNTIL 1500, THEN LIGHT UNTIL 1600, THEN
SOUTHEAST 8 TO 9 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1400, THEN FAIR UNTIL 1500, THEN
POOR.
TIME (MST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........26 13 11 8 6 6 6 6 5 6 7
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............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
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0
TEMP............38 43 51 59 66 70 72 75 73 71 66
RH..............62 51 39 29 22 19 18 16 17 18 21
20 FT WIND DIR..W W W SW SW SW S S S SW SW
20 FT WIND SPD..2 2 2 2 3 5 6 6 6 5 5
20 FT WIND GUST.5 3 3 5 6 7 8 9 9 8 7
MIX HGT (KFT)...0.5 0.5 0.4 0.8 1.6 2.9 4.1 4.8 3.9 1.2 0.4
TRANSP WIND DIR.W W W SW W W W W SW SE SE
TRANSP WIND SPD.6 6 3 5 7 8 9 10 7 6 6
VRATE KT-FT/1K..3 2 1 3 10 21 32 43 23 6 2
SMOKEDISPERSION.P P P P P P P F P P P
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 34.
MAX HUMIDITY........72 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 7 MPH UNTIL 2000, THEN
NORTHWEST UNTIL 2200, THEN WEST AROUND 5 MPH
UNTIL 2400, THEN NORTHWEST UNTIL 0200, THEN
NORTHWEST AROUND 5 MPH UNTIL 0400, THEN WEST.
MIXING HEIGHT.......BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 8 MPH UNTIL 2000, THEN SOUTHWEST 8
TO 9 MPH UNTIL 0200, THEN WEST AROUND 8 MPH.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........9 7 6 6 8 7 8 7 6 29 35 50
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............60 55 52 49 46 44 42 39 38 36 35 35
RH..............29 35 39 42 47 51 55 59 62 67 66 69
20 FT WIND DIR..W W NW NW W W NW NW NW W W W
20 FT WIND SPD..5 5 5 5 3 3 3 3 3 3 3 3
20 FT WIND GUST.7 7 7 7 6 6 6 6 6 6 6 6
MIX HGT (KFT)...0.5 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
TRANSP WIND DIR.S SW SW W SW W SW W W W W W
TRANSP WIND SPD.6 5 6 6 6 6 6 6 5 5 5 5
VRATE KT-FT/1K..3 2 3 3 3 3 3 3 2 2 2 2
SMOKEDISPERSION.P P P P P P P P P P P P
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 72.
MIN HUMIDITY........21 PERCENT.
WIND (20 FT)........VARIABLE UP TO 5 MPH UNTIL 1100, THEN SOUTHWEST
5 TO 7 MPH UNTIL 1400, THEN SOUTH UNTIL 1600,
THEN SOUTHWEST 5 TO 8 MPH.
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 1200, THEN 2200 FT AGL
UNTIL 1700, THEN BELOW 1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 8 MPH UNTIL 1200. SOUTH 8 TO
10 MPH AFTER 1600.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........61 57 54 57 56 54 54 55 55 56 58 59
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............34 35 39 48 54 61 67 70 71 70 66 62
RH..............72 72 64 47 38 30 24 22 21 22 24 27
20 FT WIND DIR..W W W W SW SW SW S S SW SW W
20 FT WIND SPD..2 2 2 2 3 5 5 5 5 6 6 6
20 FT WIND GUST.5 3 3 5 6 7 7 7 7 8 9 8
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.7 0.9 1.4 1.8 2.3 1.7 1.0 0.3
TRANSP WIND DIR.SW W SW SW SW SW SW SW SW S S S
TRANSP WIND SPD.3 3 3 5 6 7 7 6 6 6 7 7
VRATE KT-FT/1K..1 1 1 2 3 5 8 10 12 9 6 2
SMOKEDISPERSION.P P P P P P P P P P P P
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 70. WEST WINDS AROUND
6 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID 60S.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 30S. HIGHS
IN THE UPPER 50S. NORTH WINDS AROUND 9 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 50S.
FORECASTER...BARJENBRUCH
REQUESTED BY...MONIQUE HEIN
TYPE OF REQUEST...PRESCRIBED
.TAG 2524851.6/BOU
.DELDT 11/13/25
.FORMATTERVERSION 2.0.0
.EMAIL GGILBERT@FFFD.US,MO.HEIN@LAFAYETTECO.GOV
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