134  
FPUS85 KBOU 240021  
TVLBOU  
 
OUTDOOR ACTIVITIES FORECAST  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
621 PM MDT TUE APR 23 2024  
 
WARMER AND DRIER WEATHER IS EXPECTED ON WEDNESDAY AS UPPER LEVEL  
HIGH PRESSURE BUILDS OVER COLORADO. COOLER UNSETTLED WEATHER IS  
EXPECTED FROM THURSDAY THROUGH THE WEEKEND AS A STORM SYSTEM MOVES  
ACROSS THE ROCKY MOUNTAIN REGION. THIS STORM SYSTEM HAS THE  
POTENTIAL TO PRODUCE ACCUMULATING SNOW ACROSS THE MOUNTAINS WHICH  
COULD IMPACT TRAVEL, ESPECIALLY ACROSS MOUNTAIN PASSES FROM FRIDAY  
NIGHT THROUGH SATURDAY NIGHT.  
 
...THE FORECAST FOR THE CENTRAL COLORADO MOUNTAINS EAST OF VAIL PASS...  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING,  
THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS  
DURING THE LATE EVENING HOURS. PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
26 TO 34. SOUTHWEST WINDS 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 49 TO 59. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS  
AND SNOW SHOWERS IN THE EVENING. LOWS 26 TO 36. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW 10 PERCENT.    
THURSDAY
 
SNOW SHOWERS, RAIN SHOWERS LIKELY AND SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 45 TO 55. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. WINDY. LOWS 24 TO 34. WEST WINDS  
20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW 50 PERCENT.  
   
..LOOKING FURTHER AHEAD FOR THE MOUNTAIN AREAS
 
 
   
FRIDAY
 
SNOW SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. WINDY.  
HIGHS 38 TO 48. CHANCE OF SNOW 70 PERCENT.    
FRIDAY NIGHT
 
SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS 22 TO 32.    
SATURDAY
 
SNOW SHOWERS AND CHANCE OF THUNDERSTORMS. HIGHS 33 TO  
43.    
SATURDAY NIGHT AND SUNDAY
 
SNOW SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS. SNOW MAY BE HEAVY AT TIMES. LOWS 21 TO  
29. HIGHS 32 TO 42. CHANCE OF SNOW 70 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 18 TO 28.    
MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS AND  
SNOW SHOWERS. HIGHS 40 TO 50. CHANCE OF SNOW 20 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 22 TO 32.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AND SNOW SHOWERS. HIGHS 47 TO 57. CHANCE OF SNOW 10 PERCENT.  
 
THE ULTRAVIOLET INDEX FOR DENVER ON WEDNESDAY IS A 8  
WHICH IS IN THE VERY HIGH CATEGORY.  
 
THE FORECAST WEATHER AND HIGH TEMPERATURE FOR WEDNESDAY  
AT A FEW CITIES AROUND THE COUNTRY...  
 
SEATTLE...RAIN AND 57.  
SAN FRANCISCO...DRIZZLE AND 63.  
LOS ANGELES...DRIZZLE AND 62.  
SALT LAKE CITY...SUNNY AND 78.  
LAS VEGAS...SUNNY AND 84.  
CHICAGO...PARTLY CLOUDY AND 49.  
DALLAS...MOSTLY CLOUDY AND 81.  
BOSTON...RAIN AND 60.  
NEW YORK CITY...PARTLY CLOUDY AND 67.  
WASHINGTON DC...PARTLY CLOUDY AND 71.  
ATLANTA...PARTLY CLOUDY AND 76.  
MIAMI...SUNNY AND 82.  
 

 
 
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