289  
FPUS55 KBOU 312100  
ZFPBOU  
 
ZONE FORECAST PRODUCT FOR NORTHEAST COLORADO  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
300 PM MDT THU JUL 31 2025  
 
COZ038-011215-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
INCLUDING FORT COLLINS, HEREFORD, LOVELAND, AND NUNN  
300 PM MDT THU JUL 31 2025  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 9 PM MDT THIS  
EVENING...  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS EARLY IN  
THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS DURING  
THE LATE EVENING HOURS. PARTLY CLOUDY AFTER MIDNIGHT. AREAS OF  
SMOKE THROUGH THE NIGHT. LOWS IN THE LOWER TO MID 50S. EAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE EVENING, BECOMING  
LIGHT. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS IN THE 80S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING. AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE LOWER  
TO MID 50S. CHANCE OF PRECIPITATION 10 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 85 TO 91.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S.    
SUNDAY
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 84 TO 90.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO 60.  
HIGHS 88 TO 94.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 92 TO 98. LOWS  
NEAR 60.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 92 TO 98.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS NEAR 60.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 91 TO 97.  
 

 
 
COZ039-011215-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
INCLUDING ARVADA, BOULDER, GOLDEN, LAKEWOOD, AND LONGMONT  
300 PM MDT THU JUL 31 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.  
AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE MID TO UPPER 50S.  
CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS IN THE MID TO UPPER 80S. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 54 TO 60.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 50S.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 87 TO 95. LOWS  
56 TO 62.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE MID TO  
UPPER 90S. LOWS IN THE LOWER TO MID 60S.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE 90S.  
 

 
 
COZ040-011215-  
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  
300 PM MDT THU JUL 31 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.  
AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE UPPER 50S. SOUTH  
WINDS 10 TO 15 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF SMOKE. LOWS IN THE MID 50S  
TO LOWER 60S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN  
THE EVENING, BECOMING LIGHT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 88 TO 94. LOWS  
IN THE LOWER 60S.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE  
UPPER 90S. LOWS IN THE MID 60S.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 90S.  
 

 
 
COZ041-011215-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
INCLUDING CASTLE ROCK, ELBERT, FONDIS, KIOWA, AND LARKSPUR  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS EARLY IN  
THE EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS DURING THE LATE EVENING HOURS. PARTLY CLOUDY AFTER  
MIDNIGHT. AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE 50S.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS 81 TO 87. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING. AREAS OF SMOKE THROUGH THE NIGHT. LOWS 52 TO 58.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
PRECIPITATION 10 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 80S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 83 TO 91. LOWS  
53 TO 60.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 89 TO 95. LOWS  
NEAR 60.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 89 TO 95.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS NEAR 60.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 88 TO 94.  
 

 
 
COZ043-011215-  
CENTRAL AND SOUTH WELD COUNTY-  
INCLUDING EATON, FORT LUPTON, GREELEY, AND ROGGEN  
300 PM MDT THU JUL 31 2025  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 9 PM MDT THIS  
EVENING...  
   
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.  
AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE MID 50S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN THE EVENING,  
BECOMING LIGHT. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. AREAS OF SMOKE THROUGH THE DAY. CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 90. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE LOWER TO  
MID 50S. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN  
THE EVENING, BECOMING LIGHT. CHANCE OF RAIN 10 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 90S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER TO MID 50S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS AROUND 90. LOWS IN  
THE MID TO UPPER 50S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 90S.  
LOWS IN THE MID 50S TO LOWER 60S.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE  
UPPER 90S. LOWS NEAR 60.    
THURSDAY
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 90S.  
 

 
 
COZ042-011215-  
NORTHEAST WELD COUNTY-  
INCLUDING BRIGGSDALE, GROVER, PAWNEE BUTTES, RAYMER, AND STONEHAM  
300 PM MDT THU JUL 31 2025  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 9 PM MDT THIS  
EVENING...  
   
TONIGHT
 
THUNDERSTORMS LIKELY EARLY IN THE EVENING, THEN A  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS DURING THE  
LATE EVENING HOURS. AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE  
MID TO UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS IN THE MID 80S TO LOWER 90S. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING. AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE LOWER TO  
MID 50S. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE  
EVENING, BECOMING LIGHT. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 90.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 50S.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 80S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 60.  
HIGHS IN THE LOWER TO MID 90S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS NEAR 60.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS NEAR 60.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 90S.  
 

 
 
COZ044-011215-  
MORGAN COUNTY-  
INCLUDING BRUSH, FORT MORGAN, GOODRICH, AND WIGGINS  
300 PM MDT THU JUL 31 2025  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 9 PM MDT THIS  
EVENING...  
   
TONIGHT
 
THUNDERSTORMS LIKELY EARLY IN THE EVENING, THEN A  
CHANCE OF THUNDERSTORMS DURING THE LATE EVENING HOURS. AREAS OF  
SMOKE THROUGH THE NIGHT. LOWS IN THE MID 50S TO LOWER 60S.  
SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 60 PERCENT.   
FRIDAY
 
PARTLY CLOUDY. AREAS OF SMOKE THROUGH THE DAY. CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. SOUTH  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. AREAS OF SMOKE  
THROUGH THE NIGHT. LOWS IN THE 50S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 90S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 62.  
HIGHS IN THE MID 90S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 100.    
TUESDAY NIGHT THROUGH THURSDAY
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 90S.  
 

 
 
COZ045-011215-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
INCLUDING BENNETT, BYERS, DEER TRAIL, AND LEADER  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS EARLY IN  
THE EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS DURING THE LATE EVENING HOURS. PARTLY CLOUDY AFTER  
MIDNIGHT. AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE UPPER  
50S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. AREAS OF SMOKE THROUGH THE DAY. CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. SOUTH  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING. AREAS OF SMOKE THROUGH THE NIGHT. LOWS IN THE UPPER  
50S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 90S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE UPPER 80S.  
LOWS IN THE UPPER 50S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.  
LOWS IN THE LOWER 60S.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 95 TO  
100. LOWS IN THE LOWER 60S.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 90S.  
 

 
 
COZ048-011215-  
LOGAN COUNTY-  
INCLUDING CROOK, MERINO, STERLING, AND PEETZ  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
AREAS OF SMOKE THROUGH THE NIGHT. SHOWERS LIKELY AND  
CHANCE OF THUNDERSTORMS IN THE EVENING. SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS 83 TO 91. SOUTH WINDS 15 TO 25 MPH WITH GUSTS UP  
TO 35 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. AREAS OF SMOKE  
THROUGH THE NIGHT. LOWS IN THE MID 50S. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS NEAR 90. SOUTH WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 80S.    
SUNDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 89 TO 95. LOWS  
AROUND 60.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS 95 TO 101. LOWS  
IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 90S.  
 

 
 
COZ049-011215-  
WASHINGTON COUNTY-  
INCLUDING AKRON, COPE, LAST CHANCE, AND OTIS  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. AREAS OF  
SMOKE THROUGH THE NIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS IN THE MID TO UPPER 80S. SOUTH WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. AREAS OF SMOKE  
THROUGH THE NIGHT. LOWS IN THE UPPER 50S. SOUTHEAST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 35 MPH, BECOMING SOUTH 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 90S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS NEAR 60.  
HIGHS IN THE LOWER TO MID 90S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 96 TO 100.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.  
 

 
 
COZ050-011215-  
SEDGWICK COUNTY-  
INCLUDING JULESBURG, OVID, AND SEDGWICK  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. AREAS OF  
SMOKE THROUGH THE NIGHT. LOWS AROUND 60. SOUTH WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. AREAS OF SMOKE THROUGH THE DAY. SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
SOUTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. AREAS OF SMOKE  
THROUGH THE NIGHT. LOWS IN THE MID 50S. SOUTHEAST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
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 20 MPH.    
SUNDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE UPPER 80S.  
LOWS IN THE LOWER 60S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.  
 

 
 
COZ051-011215-  
PHILLIPS COUNTY-  
INCLUDING AMHERST, HAXTUN, AND HOLYOKE  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY. AREAS OF SMOKE THROUGH THE NIGHT.  
CHANCE OF THUNDERSTORMS IN THE EVENING. SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. AREAS OF SMOKE THROUGH THE DAY. CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. AREAS OF SMOKE  
THROUGH THE NIGHT. LOWS IN THE MID 50S. SOUTHEAST WINDS 10 TO  
20 MPH. GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
SUNDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 50S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS AROUND 90. LOWS  
AROUND 60.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.  
 

 
 
COZ046-011215-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
INCLUDING AGATE, HUGO, LIMON, AND MATHESON  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. AREAS OF  
SMOKE THROUGH THE NIGHT. LOWS IN THE MID TO UPPER 50S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS IN THE LOWER TO MID 80S. SOUTH WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. AREAS OF SMOKE  
THROUGH THE NIGHT. LOWS IN THE 50S. SOUTH WINDS 10 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S TO LOWER 90S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE 50S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE MID 80S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 61.  
HIGHS NEAR 90.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS NEAR  
60. HIGHS IN THE MID 90S.    
THURSDAY
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 90S.  
 

 
 
COZ047-011215-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
INCLUDING FORDER, KARVAL, KUTCH, AND PUNKIN CENTER  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. AREAS OF  
SMOKE THROUGH THE NIGHT. LOWS IN THE MID TO UPPER 50S. SOUTHEAST  
WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. AREAS OF SMOKE THROUGH THE DAY. CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 80S. SOUTH WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. AREAS OF SMOKE  
THROUGH THE NIGHT. LOWS IN THE LOWER TO MID 50S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 80S TO LOWER 90S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 50S.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID TO  
UPPER 80S. LOWS 54 TO 59.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE 90S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 60.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 90S.  
 

 
 
COZ035-011215-  
LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
INCLUDING ESTES PARK, GLENDEVEY, NEDERLAND, AND RED FEATHER LAKES  
300 PM MDT THU JUL 31 2025  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 9 PM MDT THIS  
EVENING...  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
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. AREAS OF SMOKE THROUGH THE NIGHT.  
LOWS 46 TO 56. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS 74 TO 84. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 47 TO 57.    
SATURDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 75 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 47 TO 57.    
SUNDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 75 TO 85.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS 47 TO 57. HIGHS  
78 TO 88.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO  
62. HIGHS 81 TO 91.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 80 TO 90.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 63.    
THURSDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 80 TO 90.  
 

 
 
COZ036-011215-  
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  
300 PM MDT THU JUL 31 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.  
AREAS OF SMOKE THROUGH THE NIGHT. LOWS 46 TO 56. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN SHOWERS LIKELY AND  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS 75 TO 85. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 48 TO 58.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 76 TO 86.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 47 TO 57.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 78 TO 88. LOWS  
50 TO 60.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 82 TO 92. LOWS  
52 TO 62.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 81 TO 91.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 52 TO 62.    
THURSDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 80 TO 90.  
 

 
 
COZ030-011215-  
JACKSON COUNTY BELOW 9000 FEET-  
INCLUDING GOULD, NORTH PARK, RAND, SPICER, AND WALDEN  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS DURING THE LATE EVENING  
HOURS. MOSTLY CLEAR AFTER MIDNIGHT. AREAS OF SMOKE THROUGH THE  
NIGHT. LOWS 36 TO 46. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
20 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF RAIN 30 PERCENT.   
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS IN THE MID 70S TO LOWER 80S. WEST WINDS 10 TO  
20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 37 TO 45.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE  
EVENING, BECOMING LIGHT.    
SATURDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 70S TO LOWER 80S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 36 TO 44.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 70S TO  
LOWER 80S. LOWS 37 TO 45.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 47.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 80S.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS  
40 TO 48. HIGHS IN THE LOWER TO MID 80S.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S.  
 

 
 
COZ032-011215-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
INCLUDING DILLON, FRASER, GRANBY, GRAND LAKE,  
HOT SULPHUR SPRINGS, AND KREMMLING  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS DURING THE LATE EVENING HOURS.  
MOSTLY CLEAR AFTER MIDNIGHT. AREAS OF SMOKE THROUGH THE NIGHT.  
LOWS 39 TO 47. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS 73 TO 81. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 39 TO 47.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 73 TO 81.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 38 TO 46.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 73 TO 81. LOWS  
38 TO 46.    
MONDAY
 
MOSTLY SUNNY. HIGHS 78 TO 86.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO  
50. HIGHS 77 TO 86.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 77 TO 85.  
 

 
 
COZ037-011215-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
INCLUDING FAIRPLAY, HARTSEL, LAKE GEORGE, AND SOUTH PARK  
300 PM MDT THU JUL 31 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.  
AREAS OF SMOKE THROUGH THE NIGHT. LOWS 41 TO 47. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN THUNDERSTORMS LIKELY  
IN THE AFTERNOON. AREAS OF SMOKE THROUGH THE DAY. HIGHS 69 TO 77.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 42 TO 48.    
SATURDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 70 TO 78. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 41 TO 47.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 73 TO 83. LOWS  
42 TO 49.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 75 TO 83. LOWS  
45 TO 51.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 74 TO 82.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 51.    
THURSDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 74 TO 82.  
 

 
 
COZ033-011215-  
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  
300 PM MDT THU JUL 31 2025  
 
...SEVERE THUNDERSTORM WATCH 563 IN EFFECT UNTIL 9 PM MDT THIS  
EVENING...  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS DURING THE LATE EVENING  
HOURS. MOSTLY CLEAR AFTER MIDNIGHT. AREAS OF SMOKE THROUGH THE  
NIGHT. LOWS 39 TO 49. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS 63 TO 73. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. AREAS OF SMOKE THROUGH THE NIGHT. LOWS 39 TO 49.  
CHANCE OF RAIN 10 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 63 TO 73. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 38 TO 48. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 63 TO 73.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS  
68 TO 78.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO  
52. HIGHS 68 TO 78.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 67 TO 77.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 52.    
THURSDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 67 TO 77.  
 

 
 
COZ034-011215-  
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  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS EARLY IN  
THE EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS DURING THE LATE EVENING HOURS. PARTLY CLOUDY AFTER  
MIDNIGHT. AREAS OF SMOKE THROUGH THE NIGHT. LOWS 38 TO 48. CHANCE  
OF RAIN 50 PERCENT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. AREAS OF SMOKE THROUGH  
THE DAY. HIGHS 61 TO 71. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 39 TO 49.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 61 TO 71. WEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 38 TO 48.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 65 TO 75. LOWS 38 TO  
48.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO  
52. HIGHS 67 TO 77.    
WEDNESDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 66 TO 76.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 52.    
THURSDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 66 TO 76.  
 

 
 
COZ031-011215-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
INCLUDING MT ZIRKEL  
300 PM MDT THU JUL 31 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN PARTLY CLOUDY  
OVERNIGHT. AREAS OF SMOKE THROUGH THE NIGHT. LOWS 39 TO 49. SOUTH  
WINDS 10 TO 15 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. AREAS OF SMOKE THROUGH THE DAY. SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 67 TO 77.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 40 TO 50.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 66 TO 76. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 39 TO 47.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS 40 TO  
48.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 52.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 71 TO 81.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS  
43 TO 51. HIGHS 70 TO 80.    
THURSDAY
 
PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 71 TO 81.  
 

 
 
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