349
FNUS75 KBOU 252119
FWSBOU
SPOT FORECAST FOR 113 FIRE...COUNTY
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
219 PM MST WED FEB 25 2026
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
..RED FLAG WARNING IN EFFECT UNTIL 6 PM MST THIS EVENING
...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY AFTERNOON...
DISCUSSION
STRONG NORTH/NORTHWEST WINDS WILL CONTINUE THROUGH
1600 (SUSTAINED WINDS OF 25-35 MPH, WITH 20-FT GUSTS UP TO 50
MPH), BEFORE GRADUALLY DECREASING TO 30 MPH BETWEEN 1700 AND
1900. AFTER 1900 OR 2000, WINDS WILL BECOME SIGNIFICANTLY LIGHTER,
WITH NORTHWEST WINDS GUSTING UP TO 20 MPH PERIODICALLY. THESE
WINDS MAY FAVOR A MORE WESTERLY DIRECTION AT TIMES, PARTICULARLY
AFTER 2200 OR 2300. EXPECT PREVAILING WINDS TO BE FROM THE
WEST/NORTHWEST AT 10-15 MPH TONIGHT.
RELATIVE HUMIDITY VALUES WILL HOVER AROUND 30% FOR THE NEXT FEW
HOURS, BEFORE RISING TO 70-80% OVERNIGHT.
BREEZY CONDITIONS WILL RETURN ON THURSDAY. RELATIVE HUMIDITY
VALUES WILL DROP BELOW 20% BY EARLY AFTERNOON. NORTHWEST WIND
GUSTS UP TO 30 MPH ARE EXPECTED BY 0500 AND WILL CONTINUE THROUGH
LATE AFTERNOON.
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT). SLIGHT CHANCE OF
RAIN.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........24 PERCENT.
WIND (20 FT)........WINDY. NORTHWEST WINDS 29 TO 39 MPH UNTIL 1500,
THEN 24 TO 32 MPH UNTIL 1700, THEN NORTH AROUND
22 MPH. GUSTS UP TO 52 MPH.
RIDGETOP WIND.......
CWR.................7 PERCENT.
TRANSPORT WINDS.....NORTHWEST 49 TO 59 MPH UNTIL 1500, THEN 29 TO
38 MPH.
SMOKE DISPERSAL.....EXCELLENT UNTIL 1600, THEN VERY GOOD UNTIL
1700, THEN GOOD.
CHANCE OF THUNDER...9 PERCENT.
TIME (MST) 1PM 2PM 3PM 4PM 5PM
SKY (%).........50 45 39 39 43
WEATHER COV.....SCH SCH SCH SCH SCH
WEATHER TYPE....RN RN RN RN RN
TSTM COV........
CWR.............10 10 10 10 10
CHC OF THDR (%).0 10 10 10 0
TEMP............67 66 61 57 50
RH..............24 24 30 35 48
20 FT WIND DIR..NW NW NW N N
20 FT WIND SPD..35 33 30 25 22
20 FT WIND GUST.52 49 44 38 33
RIDGE WIND DIR..M M M M M
RIDGE WIND SPD..M M M M M
TRANSP WIND DIR.NW NW NW N NW
TRANSP WIND SPD.54 54 38 32 29
VRATE KT-FT/1K..459 486 248 141 69
SMOKEDISPERSION.E E E VG G
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). SLIGHT CHANCE OF
RAIN UNTIL 2000.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........85 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 9 TO 16 MPH WITH GUSTS TO
AROUND 24 MPH UNTIL 2100, THEN 8 TO 16 MPH WITH
GUSTS TO AROUND 24 MPH.
RIDGETOP WIND.......
CWR.................5 PERCENT.
TRANSPORT WINDS.....NORTHWEST 12 TO 20 MPH UNTIL 2100, THEN WEST 9
TO 17 MPH UNTIL 0200, THEN NORTHWEST 20 TO 25
MPH.
SMOKE DISPERSAL.....POOR.
CHANCE OF THUNDER...3 PERCENT.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........47 35 26 20 17 11 9 8 10 11 14 17
WEATHER COV.....SCH SCH
WEATHER TYPE....RN RN
TSTM COV........
CWR.............10 10 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............46 44 41 40 37 35 35 32 35 36 36 38
RH..............56 60 70 70 79 82 78 85 69 64 59 52
20 FT WIND DIR..N NW NW NW W W W W W NW NW NW
20 FT WIND SPD..16 12 9 8 7 8 9 10 13 14 15 16
20 FT WIND GUST.24 17 14 12 12 13 14 16 20 21 23 24
RIDGE WIND DIR..M M M M M M M M M M M M
RIDGE WIND SPD..M M M M M M M M M M M M
TRANSP WIND DIR.NW NW NW NW W W W W W NW NW NW
TRANSP WIND SPD.20 15 12 10 9 10 14 17 20 22 22 24
VRATE KT-FT/1K..30 14 7 5 4 4 9 18 28 32 32 37
SMOKEDISPERSION.P P P P P P P P P P P P
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....AROUND 62.
MIN HUMIDITY........15 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 14 TO 22 MPH WITH GUSTS TO
AROUND 28 MPH.
RIDGETOP WIND.......
CWR.................0 PERCENT.
TRANSPORT WINDS.....NORTHWEST 22 TO 27 MPH UNTIL 1700, THEN AROUND
16 MPH.
SMOKE DISPERSAL.....POOR UNTIL 0800, THEN FAIR UNTIL 0900, THEN
GOOD UNTIL 1100, THEN VERY GOOD UNTIL 1700,
THEN GOOD.
CHANCE OF THUNDER...0 PERCENT.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........14 11 11 6 3 4 3 5 6 5 7 7
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............38 39 43 48 52 55 57 60 61 62 62 59
RH..............50 48 43 35 28 23 21 18 16 15 15 17
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW NW NW
20 FT WIND SPD..16 16 17 18 20 20 20 18 18 17 16 15
20 FT WIND GUST.24 24 25 28 28 28 28 25 25 24 23 24
RIDGE WIND DIR..M M M M M M M M M M M M
RIDGE WIND SPD..M M M M M M M M M M M M
TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW NW NW NW
TRANSP WIND SPD.25 24 26 26 24 23 23 23 24 24 24 16
VRATE KT-FT/1K..36 34 44 72 89 107 114 123 137 130 124 73
SMOKEDISPERSION.P P F G G VG VG VG VG VG VG G
FORECAST DAYS 3 THROUGH 5
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 60S. WEST
WINDS AROUND 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 60S.
NORTHWEST WINDS AROUND 13 MPH.
SUNDAY
CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER
20S. HIGHS IN THE MID 50S. SOUTHEAST WINDS AROUND 14 MPH.
FORECASTER...IDEKER
REQUESTED BY...JOSILYN LUTZE
TYPE OF REQUEST...WILDFIRE
.TAG 2600000.0/BOU
.DELDT 02/25/26
.FORMATTERVERSION 2.0.0
.EMAIL LUTZEJ@LOGANCOUNTYCO.GOV
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