197  
FNUS75 KBOU 041057  
FWSBOU  
 
SPOT FORECAST FOR GORE LAKES RX...BLM  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
357 AM MST WED FEB 4 2026  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
WEDNESDAY WILL BRING DRY AND COOL CONDITIONS, WITH TEMPERATURES  
EXPECTED TO RISE UP TO THE MID 30S BY EARLY AFTERNOON. A HIGH  
PRESSURE SYSTEM WILL RESIDE OVER THE AREA, CAUSING SUNNY SKIES AND  
LIGHT WINDS. GENERALLY EXPECT WINDS BELOW 10 MPH FROM THE  
WEST/NORTHWEST THROUGHOUT THE DAY. HOWEVER, THERE COULD BE BRIEFLY  
EAST WINDS (<10 MPH) AT TIMES, PARTICULARLY IN THE LATE MORNING  
AND EARLY AFTERNOON. DUE TO WEAK WINDS AND UNFAVORABLE MIXING  
HEIGHTS, SMOKE DISPERSAL CONDITIONS WILL BE POOR THROUGHOUT THE  
DAY. OVERNIGHT HUMIDITY RECOVERY WILL BE GOOD, 70-80%. THURSDAY  
WILL BE WARMER, HOWEVER EXPECT SIMILAR CONDITIONS AS WEDNESDAY.  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 37.  
WIND (20 FT)........VARIABLE UP TO 5 MPH UNTIL 1300, THEN NORTHWEST  
AROUND 5 MPH UNTIL 1700, THEN VARIABLE UP TO 5  
MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 1000, THEN 2300 FT AGL  
UNTIL 1700, THEN BELOW 1000 FT AGL.  
TRANSPORT WINDS.....WEST 8 TO 9 MPH UNTIL 0800, THEN LIGHT UNTIL  
0900, THEN NORTHWEST AROUND 8 MPH UNTIL 1100,  
THEN 8 TO 10 MPH UNTIL 1300, THEN LIGHT UNTIL  
1400, THEN NORTHWEST 8 TO 11 MPH.  
SMOKE DISPERSAL.....POOR.  
 
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........10 10 11 8 5 2 0 0 2 7 18 20  
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  
TEMP............16 15 17 23 26 29 33 34 35 36 35 32  
20 FT WIND DIR..W W W NW E E W NW NW NW W W  
20 FT WIND SPD..2 2 2 2 2 3 2 3 3 3 3 3  
20 FT WIND GUST.3 3 3 3 3 6 3 6 6 6 6 6  
MIX HGT (KFT)...0.2 0.2 0.2 0.4 1.0 1.4 1.7 2.1 2.4 2.3 1.9 0.5  
TRANSP WIND DIR.W W W NW N NW NW NW NW NW NW W  
TRANSP WIND SPD.7 6 6 5 6 7 7 7 8 8 8 8  
VRATE KT-FT/1K..1 1 1 2 5 9 10 13 17 16 13 3  
SMOKEDISPERSION.P P P P P P P P P P P P  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 16.  
WIND (20 FT)........VARIABLE UP TO 5 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL.  
TRANSPORT WINDS.....WEST 8 TO 9 MPH UNTIL 2200, THEN SOUTHWEST  
UNTIL 2400, THEN SOUTHWEST 8 TO 9 MPH UNTIL  
0400, THEN LIGHT.  
SMOKE DISPERSAL.....POOR.  
 
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........19 12 7 5 5 5 5 4 4 4 5 14  
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  
TEMP............30 25 24 23 22 22 21 20 20 18 19 19  
20 FT WIND DIR..W W W SW SW SW SW S S S S SW  
20 FT WIND SPD..2 2 2 2 2 2 2 2 2 2 2 2  
20 FT WIND GUST.3 3 3 3 3 3 3 3 3 3 3 8  
MIX HGT (KFT)...0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2  
TRANSP WIND DIR.W W W W W SW SW SW SW SW SW SW  
TRANSP WIND SPD.7 6 6 6 6 6 6 6 6 6 5 3  
VRATE KT-FT/1K..1 1 1 1 1 1 1 1 1 1 1 1  
SMOKEDISPERSION.P P P P P P P P P P P P  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (0-10 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 43.  
WIND (20 FT)........VARIABLE UP TO 5 MPH.  
MIXING HEIGHT.......BELOW 1000 FT AGL UNTIL 1100, THEN 1600 FT AGL  
UNTIL 1600, THEN BELOW 1000 FT AGL.  
TRANSPORT WINDS.....LIGHT WINDS UNTIL 0800, THEN SOUTHEAST AROUND 8  
MPH UNTIL 1000, THEN LIGHT UNTIL 1300, THEN  
NORTHWEST AROUND 8 MPH UNTIL 1500, THEN LIGHT.  
SMOKE DISPERSAL.....POOR.  
 
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........11 9 6 5 3 2 2 3 3 3 3 3  
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  
TEMP............18 19 22 26 32 36 40 42 42 42 41 39  
20 FT WIND DIR..S SE E E E E SE SE SE S W NW  
20 FT WIND SPD..2 2 2 2 2 2 2 1 1 1 1 1  
20 FT WIND GUST.7 7 8 8 9 9 9 9 9 8 8 7  
MIX HGT (KFT)...0.2 0.2 0.2 0.4 0.7 1.1 1.4 1.6 1.6 1.2 0.7 0.2  
TRANSP WIND DIR.SW S SE SE E E NE N NW NW N N  
TRANSP WIND SPD.6 6 5 5 3 3 3 5 5 5 3 3  
VRATE KT-FT/1K..1 1 1 2 2 3 4 6 6 5 2 1  
SMOKEDISPERSION.P P P P P P P P P P P P  
   
FORECAST DAYS 3 THROUGH 5  
   
FRIDAY  
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE UPPER 40S. VARIABLE  
WINDS LESS THAN 10 MPH.    
SATURDAY  
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S.  
VARIABLE WINDS LESS THAN 10 MPH.    
SUNDAY  
 
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE LOWER 40S. VARIABLE  
WINDS LESS THAN 10 MPH.  
 
 
FORECASTER...IDEKER  
REQUESTED BY...RYAN BOUFFORD  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601630.0/BOU  
.DELDT 02/04/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RBOUFFORD@BLM.GOV  
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