408  
FNUS75 KPUB 131305  
FWSPUB  
 
SPOT FORECAST FOR HIGH FENCE FIRE...COLORADO DIVISION OF FIRE PREVENTION & CONTROL  
NATIONAL WEATHER SERVICE PUEBLO CO  
ISSUED BY NATIONAL WEATHER SERVICE DENVER CO  
705 AM MDT THU AUG 13 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 MDT ON AUGUST 13.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (719) 948-9429, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
WINDS SHOULD BE PRETTY WEAK TODAY UNTIL THUNDERSTORMS INITIATE  
OVER THE RATON MESA THIS AFTERNOON. LIGHT AND VARIABLE WINDS  
SHOULD TRANSITION TO SOUTHEAST 7-12 MPH AFTER 1200. RH SHOULD DROP  
TO AROUND 25%. SHOWERS AND STORMS SHOULD INITIATE OVER THE HIGHER  
TERRAIN WEST OF THE FIRE BETWEEN 1200-1300 AND STORM MOTIONS WILL  
BE ALMOST DUE EAST. BEST CHANCE FOR THUNDERSTORMS (50%) AND A  
WETTING RAIN (10%) ARE BETWEEN 1600-2000, THOUGH RAIN SHOWER  
CHANCES (10-15%) WILL CONTINUE THROUGH 2300. WITH THE DRIER  
ENVIRONMENT BELOW CLOUD BASE, EXPECT GUSTY AND ERRATIC WIND GUSTS  
WITH ANY SHOWERS/THUNDERSTORMS THAT MOVE OVER OR GET WITHIN 10  
MILES OF THE FIRE. WINDS COULD GUST OVER 40 MPH FOR A SHORT PERIOD  
OF TIME WITH THE STRONGER SHOWERS/STORMS. AFTER 2200 EXPECT WINDS  
UNDER 5-7 MPH OUT OF THE WEST-NORTHWEST AND RH RECOVERING TO OVER  
90%.  
 
TOMORROW LOOKS SIMILAR TO TODAY WITH A 40-60% CHANCE OF SHOWERS  
AND THUNDERSTORMS AFTER 1500, THOUGH A CHANCE OF WETTING RAIN MAY  
APPROACH 25% WITH ANY STORMS THAT MOVE OVER THE FIRE. ONCE AGAIN,  
WIND GUSTS ASSOCIATED WITH ANY THUNDERSTORMS ARE LIKELY TO BE IN  
THE 40 MPH RANGE. MINIMUM RH SHOULD BE AROUND 30% IN THE EARLY  
AFTERNOON BEFORE THE INFLUENCE OF COOLING/MOISTENING FROM STORMS  
MOVING EAST NEAR THE FIRE.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY(27 PERCENT). CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....93F.  
MIN HUMIDITY........20-25 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 9 MPH UNTIL 1200, THEN  
SOUTH AROUND 12 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS AFTER 1200.  
MIXING HEIGHT.......1500 FT AGL UNTIL 1000, THEN 3500 FT AGL UNTIL  
1100, THEN 9000 FT AGL UNTIL 1700, THEN 3500 FT  
AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 12 MPH.  
SMOKE DISPERSAL.....POOR TO VERY GOOD.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY(66 PERCENT) UNTIL 2400, THEN  
PARTLY CLOUDY(50 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....62F.  
MAX HUMIDITY........85-90 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 9 MPH UNTIL 2400, THEN  
WEST-NORTHWEST 3-5 MPH. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS UNTIL 2400.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR TO POOR.  
   
FRIDAY  
 
SKY/WEATHER.........PARTLY SUNNY(51 PERCENT). SHOWERS LIKELY AND  
CHANCE OF THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....90F.  
MIN HUMIDITY........28-33 PERCENT.  
WIND (20 FT)........LIGHT NORTHWEST UNTIL 1200, THEN SOUTH AROUND 16 MPH.  
GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS AFTER 1200.  
MIXING HEIGHT.......1500 FT AGL UNTIL 1000. 7500 FT AGL AFTER 1100.  
TRANSPORT WINDS.....SOUTHWEST AROUND 11 MPH.  
SMOKE DISPERSAL.....POOR TO VERY GOOD.  
 
 
FORECASTER...NWS BOULDER  
REQUESTED BY...SEAN DANIELS  
TYPE OF REQUEST...WILDFIRE  
.TAG 2619611.0/PUB  
.DELDT 08/13/26  
.FORMATTERVERSION 2.0.0  
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