682  
FNUS75 KBOU 111956  
FWSBOU  
 
SPOT FORECAST FOR SAR WEATHER...OTHER  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
156 PM MDT TUE AUG 11 2026  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
THROUGH ABOUT 2100 THIS EVENING, THERE IS A SLIGHT (35-45%)  
CHANCE OF LIGHT RAIN SHOWERS OR THUNDERSTORMS. ANY SHOWER THAT  
MOVES OVER OR NEAR THE LOCATION COULD PRODUCE LIGHTNING AND GUSTY  
AND ERRATIC WINDS OF ABOUT 40 TO 50 MPH WITH SOME ISOLATED HIGHER  
GUSTS. AS OF 1345, THERE ARE NO IMMINENT SHOWERS IN THE VICINITY.  
THE HIGH FOR TODAY WILL BE IN THE MID TO UPPER 50S WITH MOSTLY  
CLOUDY SKIES AND SOME PATCHY SMOKE LINGERING. THERE COULD BE SOME  
BRIEF PEAKS OF SUNSHINE THIS AFTERNOON AT TIMES.  
 
ASIDE FROM ANY WINDS ASSOCIATED WITH SHOWERS, WINDS SHOULD BE  
BETWEEN 10 TO 20 MPH WITH A FEW GUSTS UP TO 25 MPH THROUGH  
TOMORROW MORNING. WINDS SHOULD BE NORTHWEST FOR MUCH OF THIS  
AFTERNOON BEFORE SWITCHING TO BE SOUTHERLY/SOUTHWESTERLY FOR THE  
OVERNIGHT PERIOD. IT WILL BE PARTLY CLOUDY FOR MOST OF THE NIGHT.  
WE EXPECT MORE WIDESPREAD SHOWERS AND THUNDERSTORMS FOR THE  
LOCATION ON WEDNESDAY AFTERNOON AND EVENING WITH A RISK FOR  
LIGHTNING AND GUSTY WINDS, AS WELL AS A LOW RISK FOR HEAVY  
RAINFALL.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). PATCHY SMOKE  
UNTIL 1700. CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS.  
CHANCE OF PCPN......50 PERCENT.  
MAX TEMPERATURE.....AROUND 57.  
MIN HUMIDITY........37 PERCENT.  
SURFACE WINDS (MPH).NORTH WINDS 5 TO 8 MPH UNTIL 1700.  
 
TIME (MDT) 2PM 3PM 4PM 5PM  
SKY (%).........81 83 85 82  
WEATHER COV.....CHC CHC CHC CHC  
WEATHER TYPE....RW RW RW RW  
TSTM COV........CHC CHC CHC CHC  
CHC OF PCPN (%).40 50 50 50  
TEMP............55 55 53 53  
RH..............45 45 50 52  
SURFACE WND DIR.NW N N N  
SURFACE WND SPD.7 7 7 7  
SURFACE WND GST.12 12 12 12  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) UNTIL 0100, THEN  
PARTLY CLOUDY (35-45 PERCENT). CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS UNTIL 2100, THEN  
SLIGHT CHANCE OF RAIN SHOWERS UNTIL 2400.  
PATCHY SMOKE AFTER 0500.  
CHANCE OF PCPN......30 PERCENT.  
MIN TEMPERATURE.....AROUND 41.  
MAX HUMIDITY........73 PERCENT.  
SURFACE WINDS (MPH).SOUTHEAST WINDS 5 TO 12 MPH UNTIL 2000. WEST  
AROUND 8 MPH AFTER 0500.  
 
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........84 79 71 72 70 63 68 39 36 38 37 42  
WEATHER COV.....CHC CHC CHC SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW  
TSTM COV........CHC CHC CHC  
CHC OF PCPN (%).40 40 30 20 20 10 0 0 0 0 0 0  
TEMP............52 50 47 46 45 45 44 43 43 42 42 42  
RH..............54 63 71 73 73 70 70 73 73 73 70 70  
SURFACE WND DIR.SE SE S S SW SW SW SW SW SW SW SW  
SURFACE WND SPD.7 7 7 8 8 7 7 7 8 8 8 8  
SURFACE WND GST.12 12 12 13 13 12 12 12 13 13 13 13  
 
 
FORECASTER...VARELA  
REQUESTED BY...CHARLEY SHIMANSKI  
TYPE OF REQUEST...SAR  
.TAG 2619445.0/BOU  
.DELDT 08/11/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CHARLEY.SHIMANSKI@GMAIL.COM  
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