075  
FPUS55 KBOU 221317  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
717 AM MDT FRI AUG 22 2025  
 
COZ038-230300-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, AND NUNN  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING. SLIGHT CHANCE OF SHOWERS  
IN THE MORNING, THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS  
78 TO 84. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF RAIN 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE MID TO UPPER 50S. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER TO  
MID 70S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN  
THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 50S.    
SUNDAY
 
THUNDERSTORMS LIKELY. HIGHS 72 TO 78. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
52 TO 58. CHANCE OF RAIN 60 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 66 TO 72.    
MONDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
49 TO 55. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
68 TO 74. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 49 TO 55. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 57. CHANCE OF RAIN  
40 PERCENT.    
THURSDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE MID TO UPPER 70S. CHANCE OF RAIN 60 PERCENT.  
 

 
 
COZ039-230300-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING. SLIGHT CHANCE OF SHOWERS  
IN THE MORNING, THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS  
IN THE LOWER TO MID 80S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF  
RAIN 60 PERCENT.    
SATURDAY
 
CHANCE OF SHOWERS IN THE MORNING, THEN THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S. CHANCE OF  
RAIN 60 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID TO UPPER 50S.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
THUNDERSTORMS LIKELY. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
TO MID 70S.    
MONDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
50S.    
TUESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 50S.    
WEDNESDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE MID 70S TO LOWER 80S. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID TO UPPER 50S.    
THURSDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE MID TO UPPER 70S. CHANCE OF RAIN 60 PERCENT.  
 

 
 
COZ040-230300-  
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND  
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-  
INCLUDING AURORA, BRIGHTON, CITY OF DENVER,  
DENVER INTERNATIONAL AIRPORT, HIGHLANDS RANCH, LITTLETON,  
AND PARKER  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS EARLY IN THE AFTERNOON. THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON. HIGHS IN THE MID 80S. NORTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. CHANCE OF  
RAIN 60 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SUNDAY
 
THUNDERSTORMS LIKELY. HIGHS IN THE UPPER 70S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
70S.    
MONDAY NIGHT AND TUESDAY
 
SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
CHANCE OF RAIN 70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID TO UPPER 50S. HIGHS IN  
THE UPPER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.  
 

 
 
COZ041-230300-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE AFTERNOON.  
THUNDERSTORMS LIKELY LATE IN THE AFTERNOON. HIGHS IN THE LOWER TO  
MID 80S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
50S. CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY  
AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER  
TO MID 70S. CHANCE OF RAIN 70 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
THUNDERSTORMS LIKELY. HIGHS IN THE MID 70S TO LOWER  
80S. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
51 TO 57. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS NEAR 70.    
MONDAY NIGHT AND TUESDAY
 
SHOWERS AND CHANCE OF THUNDERSTORMS.  
LOWS 50 TO 56. HIGHS 65 TO 71.    
TUESDAY NIGHT AND WEDNESDAY
 
SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS 49 TO 55. HIGHS IN THE MID TO UPPER 70S.  
CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 51 TO 57.    
THURSDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE 70S. CHANCE OF RAIN 60 PERCENT.  
 

 
 
COZ043-230300-  
CENTRAL AND SOUTH WELD COUNTY-  
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE AFTERNOON. MOSTLY  
CLOUDY WITH A CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS IN THE MID TO UPPER 80S. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 50S TO LOWER 60S.  
CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 50S.    
SUNDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID TO UPPER 50S. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS AND CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER  
70S.    
MONDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
50 TO 56. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE MID 70S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A  
40 PERCENT CHANCE OF THUNDERSTORMS. LOWS 50 TO 57. HIGHS IN THE  
UPPER 70S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.  
 

 
 
COZ042-230300-  
NORTHEAST WELD COUNTY-  
INCLUDING BRIGGSDALE, GROVER, PAWNEE BUTTES, RAYMER, AND STONEHAM  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
SLIGHT CHANCE OF SHOWERS IN THE MORNING. SHOWERS LIKELY  
AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 80 TO 86.  
NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 60 PERCENT.    
TONIGHT
 
SHOWERS LIKELY IN THE EVENING. CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF  
RAIN 70 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER TO  
MID 70S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN  
THE AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 73 TO 79. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS AND CHANCE OF THUNDERSTORMS. HIGHS NEAR 70.    
MONDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 50S.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 70S TO LOWER 80S. LOWS  
IN THE MID 50S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.  
 

 
 
COZ044-230300-  
MORGAN COUNTY-  
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY UNTIL LATE AFTERNOON, THEN MOSTLY CLOUDY  
WITH A CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN  
THE MID 80S TO LOWER 90S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
SHOWERS LIKELY IN THE EVENING. CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING, BECOMING LIGHT.  
CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID TO UPPER 50S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. EAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS AND CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER  
70S.    
MONDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A  
40 PERCENT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS  
AROUND 80.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80.  
 

 
 
COZ045-230300-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE AFTERNOON.  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
HIGHS IN THE MID 80S TO LOWER 90S. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. NORTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING, BECOMING  
LIGHT. CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. NORTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
70S.    
MONDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE LOWER 70S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.  
 

 
 
COZ048-230300-  
LOGAN COUNTY-  
INCLUDING CROOK, MERINO, STERLING, AND PEETZ  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY EARLY IN THE AFTERNOON. MOSTLY CLOUDY  
WITH A CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN  
THE MID TO UPPER 80S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING,  
BECOMING LIGHT. CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHEAST WINDS 10 TO  
15 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 70S. EAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY NIGHT AND MONDAY
 
SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S TO LOWER  
70S. CHANCE OF RAIN 70 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 50S.    
TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 70.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER  
50S. HIGHS 73 TO 79. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 80. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
COZ049-230300-  
WASHINGTON COUNTY-  
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON. HIGHS NEAR 90. NORTHEAST WINDS 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
SHOWERS LIKELY IN THE EVENING. CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING, BECOMING LIGHT.  
CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80. EAST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS AND CHANCE OF THUNDERSTORMS. HIGHS NEAR 70.    
MONDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 70. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER  
50S. HIGHS IN THE MID TO UPPER 70S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
40 PERCENT.  
 

 
 
COZ050-230300-  
SEDGWICK COUNTY-  
INCLUDING JULESBURG, OVID, AND SEDGWICK  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS EARLY IN  
THE MORNING, THEN MOSTLY CLOUDY IN THE LATE MORNING AND EARLY  
AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS LATE IN  
THE AFTERNOON. HIGHS IN THE MID 80S. NORTHEAST WINDS 10 TO 15 MPH  
IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
SHOWERS LIKELY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 20 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF RAIN  
70 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SUNDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
MONDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE UPPER 60S. CHANCE OF RAIN 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 50S.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. CHANCE OF RAIN  
30 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID  
70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. CHANCE OF  
RAIN 30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.  
 

 
 
COZ051-230300-  
PHILLIPS COUNTY-  
INCLUDING AMHERST, HAXTUN, AND HOLYOKE  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. NORTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF RAIN 70 PERCENT.   
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
SUNDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 60 PERCENT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. LOWS IN THE LOWER 50S.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS NEAR 70. LOWS  
IN THE LOWER 50S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. CHANCE OF  
RAIN 40 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.  
 

 
 
COZ046-230300-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
INCLUDING AGATE, HUGO, LIMON, AND MATHESON  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
MOSTLY SUNNY. CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON. HIGHS IN THE MID 80S TO LOWER 90S. EAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. NORTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING, BECOMING  
LIGHT. CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER. HIGHS IN THE  
MID 70S. EAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 50S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. EAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE 50S. CHANCE OF RAIN 70 PERCENT.    
MONDAY AND MONDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS.  
HIGHS NEAR 70. LOWS IN THE LOWER TO MID 50S.    
TUESDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE MID 60S TO LOWER 70S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 49 TO 55.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 70S.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S. HIGHS IN  
THE UPPER 70S.  
 

 
 
COZ047-230300-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
MOSTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS NEAR 90. EAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
MID 50S TO LOWER 60S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID TO  
UPPER 70S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 50S. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S. EAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE 50S. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS NEAR  
70. CHANCE OF RAIN 70 PERCENT.    
MONDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER 50S.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
AROUND 50. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 50S.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 70S TO LOWER 80S.  
CHANCE OF RAIN 40 PERCENT.  
 

 
 
COZ035-230300-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
CHANCE OF SHOWERS IN THE MORNING, THEN THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS 71 TO 79. CHANCE OF RAIN  
70 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS 46 TO 56. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
CHANCE OF SHOWERS IN THE MORNING, THEN THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS 63 TO 71. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN  
70 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 46 TO 56.    
SUNDAY
 
THUNDERSTORMS LIKELY. HIGHS 66 TO 74. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
46 TO 56. CHANCE OF RAIN 60 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 60 TO 68.    
MONDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
44 TO 54. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 60 TO 70.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 54. CHANCE OF RAIN  
40 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
64 TO 74. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 46 TO 56. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
63 TO 73. CHANCE OF RAIN 70 PERCENT.  
 

 
 
COZ036-230300-  
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR  
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-  
INCLUDING BAILEY, CENTRAL CITY, EVERGREEN, GEORGETOWN,  
IDAHO SPRINGS, AND WESTCREEK  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING. SLIGHT CHANCE OF SHOWERS  
IN THE MORNING, THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS  
73 TO 83. NORTHEAST WINDS 10 TO 15 MPH IN THE AFTERNOON. CHANCE  
OF RAIN 70 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 47 TO 57.  
CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS 63 TO 73.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 47 TO 57.    
SUNDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 67 TO 77.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
48 TO 58. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
THUNDERSTORMS. HIGHS 61 TO 71.    
MONDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS 46 TO  
56.    
TUESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 60 TO 70.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
46 TO 56. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 66 TO 76.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 47 TO 57.    
THURSDAY
 
THUNDERSTORMS LIKELY. HIGHS 64 TO 74. CHANCE OF  
PRECIPITATION 70 PERCENT.  
 

 
 
COZ030-230300-  
JACKSON COUNTY BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S TO  
LOWER 80S. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 38 TO 46. CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID TO UPPER 70S. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 38 TO 46.    
SUNDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE 70S. CHANCE OF RAIN 60 PERCENT.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
39 TO 47. CHANCE OF RAIN 60 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID TO  
UPPER 60S.    
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 36 TO 44. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS NEAR 70.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 37 TO 45. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
66 TO 72. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 37 TO 45. CHANCE OF RAIN 60 PERCENT.    
THURSDAY
 
THUNDERSTORMS LIKELY. HIGHS IN THE MID TO UPPER 60S.  
CHANCE OF PRECIPITATION 70 PERCENT.  
 

 
 
COZ032-230300-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING DILLON, FRASER, GRANBY, GRAND LAKE,  
HOT SULPHUR SPRINGS, AND KREMMLING  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 75 TO 83. CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 40 TO 50. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
72 TO 80. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 49.    
SUNDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS 71 TO  
79. CHANCE OF RAIN 70 PERCENT.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
41 TO 51. CHANCE OF RAIN 60 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 64 TO 72.    
MONDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
39 TO 49. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 65 TO 73.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 40 TO 50.    
WEDNESDAY
 
THUNDERSTORMS LIKELY. HIGHS 65 TO 71. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 40 TO 50.    
THURSDAY
 
THUNDERSTORMS LIKELY. HIGHS 63 TO 69. CHANCE OF  
PRECIPITATION 70 PERCENT.  
 

 
 
COZ037-230300-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
MOSTLY SUNNY IN THE MORNING. SLIGHT CHANCE OF SHOWERS IN  
THE MORNING, THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS  
74 TO 80. CHANCE OF RAIN 70 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN  
THE MID TO UPPER 40S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS 64 TO 70.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 51.    
SUNDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 67 TO 73.    
SUNDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS 45 TO  
51.    
MONDAY
 
THUNDERSTORMS. HIGHS 62 TO 68.    
MONDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
MID 40S TO LOWER 50S.    
TUESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 59 TO 67.    
TUESDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS 44 TO  
50.    
WEDNESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 62 TO 70.    
WEDNESDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 44 TO 50. CHANCE OF RAIN 60 PERCENT.    
THURSDAY
 
THUNDERSTORMS LIKELY. HIGHS 61 TO 69. CHANCE OF  
PRECIPITATION 70 PERCENT.  
 

 
 
COZ033-230300-  
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/  
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-  
INCLUDING CAMERON PASS, LARAMIE AND MEDICINE BOW MOUNTAINS,  
RABBIT EARS RANGE, ROCKY MOUNTAIN NATIONAL PARK,  
AND WILLOW CREEK PASS  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
CHANCE OF SHOWERS IN THE MORNING, THEN THUNDERSTORMS  
LIKELY IN THE AFTERNOON. HIGHS 63 TO 73. CHANCE OF RAIN  
70 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 39 TO 49.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN  
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS 60 TO 70. CHANCE OF  
RAIN 70 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 49.    
SUNDAY
 
THUNDERSTORMS LIKELY. HIGHS 59 TO 69. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 40 TO 50. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 52 TO 62.   
MONDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 37 TO 47. CHANCE OF RAIN 70 PERCENT.    
TUESDAY
 
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 53 TO  
63.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 38 TO 48.    
WEDNESDAY
 
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 54 TO  
64.    
WEDNESDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 49. CHANCE OF RAIN 60 PERCENT.    
THURSDAY
 
THUNDERSTORMS LIKELY. HIGHS 52 TO 62. CHANCE OF  
PRECIPITATION 70 PERCENT.  
 

 
 
COZ034-230300-  
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/  
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE  
9000 FEET-  
INCLUDING BERTHOUD PASS, BRECKENRIDGE,  
EAST SLOPES MOSQUITO RANGE, EAST SLOPES SOUTHERN GORE RANGE,  
EISENHOWER TUNNEL, INDIAN PEAKS, KENOSHA MOUNTAINS,  
MOUNT BLUE SKY, WILLIAMS FORK MOUNTAINS, AND WINTER PARK  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING. SLIGHT CHANCE OF SHOWERS  
IN THE MORNING, THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS  
64 TO 74. CHANCE OF RAIN 70 PERCENT.    
TONIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 39 TO 49.  
CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN  
SHOWERS WITH THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS 58 TO  
68.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 49.    
SUNDAY
 
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 58 TO 68.   
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
40 TO 50. CHANCE OF RAIN 70 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 53 TO 63.    
MONDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS  
39 TO 49.    
TUESDAY
 
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 52 TO  
62.    
TUESDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 39 TO 49. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY
 
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 54 TO  
64.    
WEDNESDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 49. CHANCE OF RAIN 60 PERCENT.    
THURSDAY
 
THUNDERSTORMS LIKELY. HIGHS 52 TO 62. CHANCE OF  
PRECIPITATION 70 PERCENT.  
 

 
 
COZ031-230300-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
INCLUDING MT ZIRKEL  
717 AM MDT FRI AUG 22 2025  
   
TODAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 78.  
CHANCE OF RAIN 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 43 TO 49. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 67 TO 77. NORTHWEST WINDS 10 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 50.    
SUNDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS 65 TO  
75. CHANCE OF RAIN 60 PERCENT.    
SUNDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
44 TO 50. CHANCE OF RAIN 60 PERCENT.    
MONDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 57 TO 67.    
MONDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
42 TO 48. CHANCE OF RAIN 60 PERCENT.    
TUESDAY
 
THUNDERSTORMS LIKELY. HIGHS 59 TO 69. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 43 TO 49.    
WEDNESDAY
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
57 TO 67. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 43 TO 49. CHANCE OF RAIN 60 PERCENT.    
THURSDAY
 
THUNDERSTORMS LIKELY. HIGHS 55 TO 65. CHANCE OF  
PRECIPITATION 70 PERCENT.  
 

 
 
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