102  
FNUS75 KBOU 172115  
FWSBOU  
 
SPOT FORECAST FOR GRAYS AND TORREYS...CLEAR CREEK FIRE  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
315 PM MDT FRI JUL 17 2026  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
SCATTERED SHOWERS AND A COUPLE THUNDERSTORMS WILL  
LINGER IN THE AREA INTO EARLY EVENING. AT THIS POINT, IT APPEARS  
THE MAJORITY OF THE SHOWERS WILL BE ENDING OVER THE NEXT HOUR OR  
TWO, ALTHOUGH AN ISOLATED THUNDERSTORM IS STILL POSSIBLE UNTIL 8  
PM. THE MAIN HAZARD WILL BE LIGHTNING. OUTSIDE OF THE SHOWERS AND  
STORMS, RELATIVELY MILD TEMPERATURES (FOR THIS ELEVATION) CAN BE  
EXPECTED WITH MOSTLY CLOUDY SKIES. BREEZY EAST WINDS WITH GUSTS TO  
AROUND 20 MPH WILL SLOWLY DECREASE THROUGH THE EVENING, ALTHOUGH  
A FEW GUSTS TO 25-30 MPH WILL BE POSSIBLE NEAR PASSING SHOWERS.  
SKIES WILL CLEAR AFTER 8-9 PM.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). RAIN SHOWERS  
LIKELY AND CHANCE OF THUNDERSTORMS.  
CHANCE OF PCPN......60 PERCENT.  
MAX TEMPERATURE.....AROUND 53.  
MIN HUMIDITY........50 PERCENT.  
MAX APPARENT TEMP...52.  
SURFACE WINDS (MPH).EAST WINDS 11 TO 16 MPH WITH GUSTS TO AROUND 22  
MPH.  
SNOWFALL AMOUNT.....0.0 INCHES.  
 
TIME (MDT) 4PM 5PM  
SKY (%).........73 73  
WEATHER COV.....LKY LKY  
WEATHER TYPE....RW RW  
TSTM COV........CHC CHC  
CHC OF PCPN (%).60 60  
TEMP............52 50  
RH..............50 52  
APARNT TMP (F)..52 45  
SURFACE WND DIR.E E  
SURFACE WND SPD.13 14  
SURFACE WND GST.21 22  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT) UNTIL 2100, THEN  
MOSTLY CLEAR (15-25 PERCENT). CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
UNTIL 2100.  
CHANCE OF PCPN......50 PERCENT.  
MIN TEMPERATURE.....AROUND 40.  
MAX HUMIDITY........73 PERCENT.  
MIN APPARENT TEMP...37.  
SURFACE WINDS (MPH).SOUTHEAST WINDS 12 TO 17 MPH WITH GUSTS TO  
AROUND 24 MPH UNTIL 2200, THEN 11 TO 16 MPH  
WITH GUSTS TO AROUND 22 MPH UNTIL 2400, THEN  
SOUTH 7 TO 12 MPH UNTIL 0500, THEN NORTH AROUND  
8 MPH.  
SNOWFALL AMOUNT.....0.0 INCHES.  
 
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........64 64 64 34 29 29 26 16 11 10 12 8  
WEATHER COV.....CHC CHC CHC  
WEATHER TYPE....RW RW RW  
TSTM COV........SCH SCH SCH  
CHC OF PCPN (%).50 50 50 0 0 0 0 0 0 0 0 0  
TEMP............50 49 47 46 46 46 45 45 44 44 42 42  
RH..............50 54 58 63 63 60 63 63 65 65 70 67  
APARNT TMP (F)..45 43 41 40 40 41 40 40 39 39 37 37  
SURFACE WND DIR.E E SE SE SE SE S S S SE SE N  
SURFACE WND SPD.14 15 14 14 14 12 10 9 9 8 8 8  
SURFACE WND GST.22 24 22 22 22 18 16 15 15 13 13 13  
 
 
FORECASTER...BARJENBRUCH  
REQUESTED BY...DARIAN HORNADAY  
TYPE OF REQUEST...SAR  
.TAG 2617616.0/BOU  
.DELDT 07/17/26  
.FORMATTERVERSION 2.0.0  
.EMAIL DARIAN.HORNADAY@JEFFCOM911CO.GOV  
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