132  
FPUS55 KBOU 222017  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
217 PM MDT FRI AUG 22 2025  
 
COZ038-231200-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, AND NUNN  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL EARLY  
MORNING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS TOWARDS SUNRISE. LOWS IN THE MID TO UPPER 50S.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS 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 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
TO MID 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY  
THUNDERSTORMS LIKELY. HIGHS 73 TO 79. 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  
IN THE MID TO UPPER 50S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
20 MPH. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID 60S  
TO LOWER 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
50 TO 56. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 70.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 49 TO 55.    
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 IN THE LOWER TO MID 50S.  
CHANCE OF RAIN 50 PERCENT.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE MID TO UPPER 70S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S. HIGHS IN  
THE MID 70S TO LOWER 80S.  
 
 
 
COZ039-231200-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS OVERNIGHT. LOWS IN THE UPPER 50S. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE 70S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID  
TO UPPER 50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY  
THUNDERSTORMS LIKELY. HIGHS NEAR 80. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID TO UPPER 50S. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS NEAR 70.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF THUNDERSTORMS. HIGHS 71 TO 79. LOWS IN THE  
50S.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE MID TO UPPER 70S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE 50S. HIGHS IN THE UPPER 70S.  
 
 
 
COZ040-231200-  
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  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. 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 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY  
THUNDERSTORMS LIKELY. HIGHS AROUND 80. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 50S. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
TO MID 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID TO UPPER 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. LOWS IN THE MID  
TO UPPER 50S.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE UPPER 70S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 80.  
 
 
 
COZ041-231200-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
217 PM MDT FRI AUG 22 2025  
   
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 TO UPPER 50S.  
CHANCE OF RAIN 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS 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  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
TO MID 50S. SOUTH WINDS 10 TO 15 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
THUNDERSTORMS LIKELY. HIGHS IN THE MID 70S TO LOWER  
80S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER TO MID 50S.    
MONDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS NEAR 70.    
MONDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS 50 TO  
56.    
TUESDAY AND TUESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. HIGHS 66 TO 72. LOWS 49 TO 55. CHANCE OF RAIN  
60 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. HIGHS IN THE 70S. LOWS IN THE LOWER TO MID 50S.  
CHANCE OF RAIN 60 PERCENT.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE 70S. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S. HIGHS IN THE MID TO  
UPPER 70S. CHANCE OF RAIN 60 PERCENT.  
 
 
 
COZ043-231200-  
CENTRAL AND SOUTH WELD COUNTY-  
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL EARLY  
MORNING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS TOWARDS SUNRISE. LOWS IN THE UPPER 50S. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS 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 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE 50S.  
EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING,  
BECOMING LIGHT. CHANCE OF PRECIPITATION 30 PERCENT.    
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 MID TO UPPER 50S. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
SHOWERS AND CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER  
70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
51 TO 57. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE 50S. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. LOWS IN THE  
LOWER TO MID 50S.    
FRIDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.  
 
 
 
COZ042-231200-  
NORTHEAST WELD COUNTY-  
INCLUDING BRIGGSDALE, GROVER, PAWNEE BUTTES, RAYMER, AND STONEHAM  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS UNTIL EARLY  
MORNING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS TOWARDS SUNRISE. 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 50 PERCENT.    
SATURDAY  
SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 70S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 74 TO 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. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.  
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 60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 70.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S TO LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE MID 70S TO LOWER 80S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS NEAR 80.  
 
 
 
COZ044-231200-  
MORGAN COUNTY-  
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT 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.    
SATURDAY  
CHANCE OF SHOWERS IN THE MORNING. MOSTLY CLOUDY WITH  
A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S.  
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID TO UPPER 50S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING  
LIGHT. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 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. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.  
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 MID 50S. CHANCE OF RAIN 60 PERCENT.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S. LOWS IN THE  
LOWER TO MID 50S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN  
THE UPPER 70S.    
FRIDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S.  
 
 
 
COZ045-231200-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER  
217 PM MDT FRI AUG 22 2025  
   
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 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS 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 CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. 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. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
20 MPH. 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 60 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 70.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. LOWS IN THE MID  
50S.    
THURSDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE UPPER 70S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS AROUND 80.  
 
 
 
COZ048-231200-  
LOGAN COUNTY-  
INCLUDING CROOK, MERINO, STERLING, AND PEETZ  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
SHOWERS LIKELY IN THE EVENING. CHANCE OF THUNDERSTORMS  
THROUGH THE NIGHT. 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 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING, THEN  
A SLIGHT 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. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING,  
BECOMING LIGHT. CHANCE OF RAIN 40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 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  
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
MID 50S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. 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 CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS NEAR 70. CHANCE OF RAIN  
30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. CHANCE OF  
RAIN 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 73 TO 79.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 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  
40 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
FRIDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80.  
 
 
 
COZ049-231200-  
WASHINGTON COUNTY-  
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
SHOWERS LIKELY IN THE EVENING. CHANCE OF THUNDERSTORMS  
THROUGH THE NIGHT. 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 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. EAST 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 CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 80. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
SUNDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
MID 50S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
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 60 PERCENT.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S  
TO LOWER 70S. LOWS IN THE LOWER 50S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID TO UPPER 70S. CHANCE OF  
RAIN 30 PERCENT.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN  
THE UPPER 70S.    
FRIDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80.  
 
 
 
COZ050-231200-  
SEDGWICK COUNTY-  
INCLUDING JULESBURG, OVID, AND SEDGWICK  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
SHOWERS LIKELY IN THE EVENING. CHANCE OF THUNDERSTORMS  
THROUGH THE NIGHT. 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 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 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. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.  
CHANCE OF RAIN 70 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. CHANCE OF RAIN  
40 PERCENT.    
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 CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80.  
 
 
 
COZ051-231200-  
PHILLIPS COUNTY-  
INCLUDING AMHERST, HAXTUN, AND HOLYOKE  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY DURING THE  
LATE EVENING HOURS. 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 60 PERCENT.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE UPPER  
70S. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS. CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. CHANCE OF RAIN 50 PERCENT.    
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 AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
MID 50S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 60S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. CHANCE OF RAIN  
40 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 70.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. CHANCE OF  
RAIN 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 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 CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. CHANCE OF  
RAIN 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80.  
 
 
 
COZ046-231200-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
INCLUDING AGATE, HUGO, LIMON, AND MATHESON  
217 PM MDT FRI AUG 22 2025  
   
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 AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S. EAST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE 50S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 40 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 80. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
MID 50S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY  
SHOWERS AND CHANCE OF THUNDERSTORMS. HIGHS AROUND 70.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER TO MID 50S. CHANCE OF RAIN 70 PERCENT.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE MID TO UPPER 60S. LOWS IN  
THE LOWER TO MID 50S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE 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.    
THURSDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE LOWER TO MID 50S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.  
 
 
 
COZ047-231200-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
50S. NORTH WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.  
CHANCE OF RAIN 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID TO UPPER 70S. NORTHEAST WINDS  
10 TO 15 MPH, BECOMING EAST IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN  
THE 50S. SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 40 PERCENT.   
SUNDAY  
MOSTLY CLOUDY WITH A 30 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 AND CHANCE OF THUNDERSTORMS. LOWS IN THE  
MID 50S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE LOWER TO MID 70S. 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 MID TO UPPER 60S. CHANCE OF  
RAIN 50 PERCENT.    
TUESDAY NIGHT  
CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 50S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE 70S. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE LOWER 50S. CHANCE OF RAIN 60 PERCENT.    
THURSDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE LOWER 50S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 70S.  
 
 
 
COZ035-231200-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS OVERNIGHT. LOWS 46 TO 56. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY  
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF THUNDERSTORMS 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 60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 46 TO 56.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY  
THUNDERSTORMS LIKELY. HIGHS 67 TO 75. 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  
45 TO 55. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
THUNDERSTORMS LIKELY. HIGHS 61 TO 69. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 55.    
WEDNESDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
64 TO 74. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 46 TO 56. CHANCE OF RAIN 60 PERCENT.    
THURSDAY  
THUNDERSTORMS LIKELY. HIGHS 62 TO 72. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 55.    
FRIDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS 64 TO  
74. CHANCE OF RAIN 60 PERCENT.  
 
 
 
COZ036-231200-  
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  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 48 TO 56.  
CHANCE OF RAIN 60 PERCENT.    
SATURDAY  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS 64 TO 74. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 47 TO 57.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 68 TO 78.    
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 47 TO  
57.    
TUESDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 62 TO 72.    
TUESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
46 TO 56. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY  
THUNDERSTORMS LIKELY. HIGHS 65 TO 75. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 46 TO 56. CHANCE OF RAIN 60 PERCENT.    
THURSDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 64 TO 74.    
THURSDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 46 TO 56. CHANCE OF RAIN 60 PERCENT.    
FRIDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS 65 TO  
75. CHANCE OF RAIN 70 PERCENT.  
 
 
 
COZ030-231200-  
JACKSON COUNTY BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS OVERNIGHT. LOWS 40 TO  
46. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN 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 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 45. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING  
LIGHT.    
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  
38 TO 46. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID 60S  
TO LOWER 70S.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
36 TO 44. CHANCE OF RAIN 60 PERCENT.    
TUESDAY  
THUNDERSTORMS LIKELY. HIGHS NEAR 70. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 37 TO 45.    
WEDNESDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID  
TO UPPER 60S.    
WEDNESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 37 TO 45. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 35 TO 43.    
FRIDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS IN  
THE MID TO UPPER 60S. CHANCE OF RAIN 60 PERCENT.  
 
 
 
COZ032-231200-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING DILLON, FRASER, GRANBY, GRAND LAKE,  
HOT SULPHUR SPRINGS, AND KREMMLING  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 42 TO 50.  
CHANCE OF RAIN 40 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 73 TO 81. CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. LOWS 39 TO 49. CHANCE OF RAIN 10 PERCENT.    
SUNDAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS 70 TO  
78. CHANCE OF RAIN 60 PERCENT.    
SUNDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
40 TO 50. 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 60 PERCENT.    
TUESDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 65 TO 73.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 49.    
WEDNESDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 65 TO 71.    
WEDNESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 40 TO 50. CHANCE OF RAIN 60 PERCENT.    
THURSDAY  
THUNDERSTORMS LIKELY. HIGHS 62 TO 68. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS 38 TO 48. HIGHS 64 TO 70.  
 
 
 
COZ037-231200-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN  
THE MID 40S TO LOWER 50S. CHANCE OF RAIN 60 PERCENT.    
SATURDAY  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS  
65 TO 71. CHANCE OF RAIN 70 PERCENT.    
SATURDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN  
THE EVENING. LOWS IN THE MID 40S TO LOWER 50S. CHANCE OF RAIN  
60 PERCENT.    
SUNDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 67 TO 73.    
SUNDAY NIGHT  
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS 46 TO  
52.    
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 61 TO 69.    
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 70 PERCENT.    
THURSDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 60 TO 68.    
THURSDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 42 TO 48. CHANCE OF RAIN 60 PERCENT.    
FRIDAY  
THUNDERSTORMS LIKELY. HIGHS 62 TO 70. CHANCE OF  
PRECIPITATION 70 PERCENT.  
 
 
 
COZ033-231200-  
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  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 40 TO 50. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 60 TO 70.    
SATURDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. LOWS 39 TO 49. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY  
THUNDERSTORMS LIKELY. HIGHS 59 TO 69. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
39 TO 49. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 52 TO 62.    
MONDAY NIGHT  
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 38 TO 48. CHANCE OF RAIN 70 PERCENT.    
TUESDAY  
THUNDERSTORMS LIKELY. HIGHS 53 TO 63. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 38 TO 48.    
WEDNESDAY  
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 53 TO  
63.    
WEDNESDAY NIGHT  
RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 49. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 51 TO  
61.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 37 TO 47.    
FRIDAY  
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. HIGHS  
53 TO 63. CHANCE OF RAIN 70 PERCENT.  
 
 
 
COZ034-231200-  
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  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS 41 TO 49.  
CHANCE OF RAIN 70 PERCENT.    
SATURDAY  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
THUNDERSTORMS LIKELY IN THE AFTERNOON. HIGHS 58 TO 68. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 39 TO 49.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
THUNDERSTORMS LIKELY. HIGHS 59 TO 69. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
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 AND CHANCE OF THUNDERSTORMS. LOWS  
39 TO 49.    
TUESDAY  
THUNDERSTORMS LIKELY. HIGHS 53 TO 63. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT  
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 39 TO 49. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY  
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 53 TO  
63.    
WEDNESDAY NIGHT  
RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 49. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
RAIN SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 51 TO  
61.    
THURSDAY NIGHT  
RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS 37 TO 47. CHANCE OF RAIN 60 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 53 TO 63.  
 
 
 
COZ031-231200-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
INCLUDING MT ZIRKEL  
217 PM MDT FRI AUG 22 2025  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS EARLY IN  
THE EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
DURING THE LATE EVENING HOURS. PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
43 TO 49. CHANCE OF RAIN 30 PERCENT.    
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 67 TO 77. NORTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 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  
42 TO 50. CHANCE OF RAIN 60 PERCENT.    
MONDAY  
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS 58 TO 68.    
MONDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
41 TO 47. 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 WITH THUNDERSTORMS LIKELY. HIGHS 57 TO 67.    
WEDNESDAY NIGHT  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS 43 TO 49. CHANCE OF RAIN 70 PERCENT.    
THURSDAY  
THUNDERSTORMS LIKELY. HIGHS 54 TO 64. CHANCE OF  
PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. LOWS 41 TO 47. HIGHS 56 TO 66.  
 
 
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