303  
FOUS55 KBOU 131846  
PFMBOU  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
1246 PM MDT WED MAY 13 2026  
 
COZ040-141000-  
DENVER-DENVER CO  
39.73N 104.96W ELEV. 5325 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 87 53 85 54  
TEMP 90 84 78 71 64 61 74 84 85 83 74 66 58 54 67 79 84 83 74 65 59 55  
DEWPT 31 34 36 37 36 36 36 29 27 28 31 32 30 29 29 25 26 26 32 33 30 29  
RH 12 17 22 29 35 39 25 14 12 13 20 28 34 38 24 14 12 12 21 30 33 37  
WIND DIR SE S S SW SW S SW NW NW NW N SW SW SW SE E E E E N NW W  
WIND SPD 6 12 8 6 6 6 6 9 10 11 5 3 3 4 4 8 8 8 5 3 3 3  
CLOUDS B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW SC B1 SC FW SC  
POP 12HR 20 10 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 51 79 45 56 39 62 43 74  
TEMP 76 79 63 54 76 73 56 47 53 53 45 41 55 61 51 45 69 73  
DEWPT 29 36 39 37 30 31 35 34 31 32 32 31 28 29 31 28 26 26  
PWIND DIR E S S N NE NE NE W S  
WIND CHAR LT LT GN GN GN GN LT LT LT  
AVG CLOUDS SC B1 B2 SC SC SC B1 B2 B1 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 40 20 20 60 70 60 30 20 10  
RAIN SHWRS C S S C L C L L C S C S  
TSTMS C S S C C S C S  
 

 
COZ039-141000-  
BOULDER-BOULDER CO  
40.02N 105.25W ELEV. 5302 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 87 54 85 55  
TEMP 88 85 75 72 66 63 76 83 85 84 72 65 58 55 69 80 84 84 71 66 60 56  
DEWPT 33 33 35 34 34 35 34 29 27 26 22 22 21 21 25 23 23 23 29 27 26 27  
RH 14 15 23 25 30 35 22 14 12 12 15 19 23 26 19 12 11 11 21 23 27 32  
WIND DIR SE S SW W W SW W W W W W W W W SE E SE W W W W W  
WIND SPD 6 6 6 9 8 6 8 11 13 12 8 9 8 6 2 6 6 5 3 3 3 2  
CLOUDS B1 B1 B1 B1 B2 B2 B1 B1 SC FW SC SC SC FW FW FW SC SC SC SC SC SC  
POP 12HR 20 10 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 52 76 45 53 38 61 42 73  
TEMP 76 79 63 54 75 72 56 47 50 51 44 39 53 60 49 44 68 72  
DEWPT 30 38 39 35 33 34 34 33 32 32 31 28 29 29 29 26 28 28  
PWIND DIR SE SW S NW NE N E W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 40 40 40 60 70 60 40 20 10  
RAIN SHWRS C C C C L L L L C S C S  
TSTMS C S C C C S C S  
 

 
COZ039-141000-  
LONGMONT-BOULDER CO  
40.17N 105.11W ELEV. 5023 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 88 50 86 51  
TEMP 89 86 75 68 61 58 72 84 86 84 72 62 54 50 66 80 85 84 72 64 56 51  
DEWPT 35 35 38 37 37 37 38 32 28 27 26 25 24 24 28 26 26 25 32 32 29 29  
RH 15 16 26 32 41 45 29 15 12 12 18 24 31 36 24 14 12 11 23 30 35 42  
WIND DIR SE S SW W W SW W W W NW NW NW W W SE SE SE W NW NW NW NW  
WIND SPD 6 8 6 8 5 4 5 11 14 13 6 5 4 4 3 6 6 5 3 3 3 2  
CLOUDS SC B1 B1 B1 B2 B2 B2 SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 20 5 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 49 77 43 55 38 62 41 74  
TEMP 75 79 61 50 74 71 54 44 53 52 44 39 54 61 48 42 69 73  
DEWPT 30 37 41 38 35 35 36 34 32 32 32 30 30 29 31 28 29 28  
PWIND DIR E W S N NE E E W SE  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 30 30 50 60 70 60 30 20 5  
RAIN SHWRS C C C C L L L L C S C S  
TSTMS C S C C C S C S  
 

 
COZ038-141000-  
FORT COLLINS-LARIMER CO  
40.56N 105.07W ELEV. 5000 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 87 48 85 49  
TEMP 87 85 74 66 59 55 69 82 84 83 72 61 53 49 64 79 84 83 72 63 55 50  
DEWPT 38 37 39 39 39 39 39 33 28 25 26 26 26 26 26 25 25 26 30 29 27 26  
RH 18 18 28 37 47 55 33 17 13 12 18 26 35 40 23 14 11 12 21 27 34 39  
WIND DIR SE S SW W NW W NW W W NW NW NW NW NW NW S S SW W NW NW NW  
WIND SPD 9 10 6 6 4 4 6 13 18 17 10 10 8 6 5 9 10 9 5 8 6 4  
WIND GUST 26 31 28 20  
CLOUDS SC B2 B2 B1 B2 B1 B1 SC FW FW FW FW FW FW FW CL FW SC B1 B1 SC SC  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 48 76 42 55 37 61 40 74  
TEMP 74 79 61 48 72 69 53 43 52 52 44 37 54 61 48 41 68 71  
DEWPT 31 36 40 39 36 36 34 32 32 32 31 30 31 29 30 28 30 29  
PWIND DIR SE W NE N N NE SE W S  
WIND CHAR GN LT GN BZ BZ GN GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 30 30 50 50 70 50 30 20 5  
RAIN SHWRS C C C C C C L C C S C S  
TSTMS C S C C C S C S  
 

 
COZ041-141000-  
CASTLE ROCK-DOUGLAS CO  
39.38N 104.85W ELEV. 6329 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 83 50 82 50  
TEMP 85 74 66 64 60 58 72 80 81 75 65 58 53 50 66 78 81 76 64 57 54 51  
DEWPT 34 37 37 36 34 35 34 29 28 30 32 32 30 27 30 26 28 31 34 33 30 29  
RH 16 26 34 35 37 42 25 15 14 19 29 37 41 41 26 15 14 19 32 40 40 42  
WIND DIR S S S S SW SW W NW NW N NW SW SW S SE E E SE S SW W W  
WIND SPD 13 12 11 10 9 9 10 9 9 8 4 4 4 5 4 6 8 9 5 4 3 2  
CLOUDS SC B2 B1 B1 B1 B2 B2 B1 SC SC B1 FW FW FW FW B1 B1 SC B1 SC FW SC  
POP 12HR 20 20 10 30 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C  
TSTMS S S S S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 48 76 43 55 35 59 39 71  
TEMP 74 74 57 51 74 70 51 44 51 49 39 36 51 56 44 41 65 68  
DEWPT 31 38 38 34 29 30 32 31 32 33 30 29 30 31 29 26 27 29  
PWIND DIR E S SW NW N NE SE S S  
WIND CHAR LT LT GN GN GN GN LT LT LT  
AVG CLOUDS SC B1 B1 SC FW SC B1 B1 B1 B2 B2 B2 B1 B1 SC SC FW FW  
POP 12HR 40 20 20 40 60 60 30 20 10  
RAIN SHWRS C S S S C C L L C S C S S  
SNOWSHWRS C S  
TSTMS C S S S C S C S  
 

 
COZ041-141000-  
KIOWA-ELBERT CO  
39.34N 104.46W ELEV. 6401 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 82 46 79 46  
TEMP 82 75 65 61 58 56 74 80 81 76 63 56 49 47 65 75 78 74 61 55 49 47  
DEWPT 36 37 38 37 34 34 36 30 30 32 32 31 28 26 30 27 30 32 35 36 33 31  
RH 19 25 37 41 40 43 25 16 16 20 31 38 44 43 27 17 17 21 38 49 54 53  
WIND DIR S S S S SW SW W NW NW N N NW W SW E E SE SE S S W W  
WIND SPD 18 14 11 11 11 11 13 9 8 9 4 5 5 5 6 8 10 9 8 6 6 6  
WIND GUST 29  
CLOUDS SC B2 B2 B1 SC B1 B1 SC SC SC B2 FW FW SC FW B1 B1 B1 B1 SC FW FW  
POP 12HR 20 20 5 30 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C  
TSTMS S S S S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 46 75 39 54 32 57 37 68  
TEMP 72 73 54 48 73 69 48 41 51 49 36 33 50 55 42 39 65 66  
DEWPT 34 39 39 36 33 34 33 32 34 35 31 29 32 32 30 28 29 31  
PWIND DIR E S S NW N NE S S S  
WIND CHAR GN GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC B1 B1 SC FW SC B1 B1 B1 B2 B1 B2 B1 B1 SC SC FW FW  
POP 12HR 40 20 20 40 60 50 30 20 10  
RAIN SHWRS C S S S C C L C C S C S S  
SNOWSHWRS S  
TSTMS C S S S C S C S  
 

 
COZ043-141000-  
GREELEY-WELD CO  
40.42N 104.74W ELEV. 4806 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 88 47 85 49  
TEMP 90 86 77 67 59 55 70 83 86 84 73 62 53 48 63 79 84 84 72 63 55 50  
DEWPT 37 37 39 40 40 39 40 34 29 26 27 26 27 26 26 25 24 25 32 32 29 27  
RH 15 18 25 37 49 55 33 17 13 12 18 25 36 42 24 14 11 11 23 31 37 41  
WIND DIR SE SE S SW NW SW NW W NW NW N N NW NW NW N S SE SE N N N  
WIND SPD 9 12 9 8 5 5 8 11 16 17 10 8 5 5 5 6 8 9 8 6 6 5  
WIND GUST 27 27  
CLOUDS FW B1 B2 B1 B1 B1 B1 SC SC FW FW FW FW CL FW CL FW SC B1 B1 SC SC  
POP 12HR 20 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 81 48 78 43 56 37 62 39 74  
TEMP 75 80 60 49 74 71 54 45 53 53 45 38 55 62 49 41 69 72  
DEWPT 30 36 41 40 35 36 34 32 31 32 31 30 30 28 30 28 29 28  
PWIND DIR E SE NE N N NE SE SE S  
WIND CHAR GN LT GN WY BZ GN GN LT LT  
AVG CLOUDS SC SC B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 SC SC FW FW FW  
POP 12HR 20 30 30 50 60 50 20 10 5  
RAIN SHWRS S C C C C C L C C S S  
TSTMS S S C C C S S  
 

 
COZ044-141000-  
FORT MORGAN-MORGAN CO  
40.26N 103.79W ELEV. 4265 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 89 46 86 48  
TEMP 89 87 77 68 58 54 70 85 88 87 71 59 52 46 61 79 84 85 70 60 53 48  
DEWPT 39 39 39 41 41 41 41 34 31 29 26 27 28 28 29 25 25 26 33 36 35 33  
RH 17 18 25 37 53 61 35 16 13 12 18 29 39 49 29 14 11 12 25 41 50 56  
WIND DIR S S S S W W W NW NW NW N NW NW NW NW NW SW S SE NE N N  
WIND SPD 18 19 14 9 8 8 11 13 12 12 6 5 8 8 11 9 5 8 6 6 6 6  
WIND GUST 29 31  
CLOUDS CL SC B2 B1 SC SC B1 FW FW FW SC SC CL CL CL CL FW SC B1 B1 SC FW  
POP 12HR 20 0 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 83 45 81 40 59 34 64 37 75  
TEMP 76 80 58 46 75 75 51 42 54 55 42 36 55 63 46 39 70 74  
DEWPT 34 40 44 44 40 37 37 34 34 34 34 32 33 30 33 32 32 29  
PWIND DIR E SE SE N N NE SE SE SW  
WIND CHAR GN GN GN BZ WY GN GN GN GN  
AVG CLOUDS SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW  
POP 12HR 30 40 30 40 50 50 20 10 5  
RAIN SHWRS C C S C C C C C C C S S  
TSTMS C C C C S S S  
 

 
COZ045-141000-  
BENNETT-ADAMS CO  
39.75N 104.42W ELEV. 5489 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 85 50 83 52  
TEMP 87 81 72 68 63 65 79 83 85 81 68 60 53 51 67 78 82 79 67 60 55 53  
DEWPT 35 37 38 39 36 36 36 31 28 30 31 29 27 26 28 24 25 28 35 35 32 31  
RH 16 21 29 34 36 34 21 15 13 16 25 31 36 37 23 13 12 15 30 39 41 43  
WIND DIR SE S S S SW SW W W NW N N E SW SW NE E E E E SE W W  
WIND SPD 16 20 14 13 12 12 13 11 10 11 8 6 6 6 6 9 10 12 10 8 8 8  
WIND GUST 33  
CLOUDS SC B2 B2 B2 SC B1 B1 SC SC SC B2 SC FW FW CL FW FW SC B1 SC FW FW  
POP 12HR 20 10 5 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 50 77 43 56 36 60 41 72  
TEMP 74 77 59 53 75 71 52 46 52 51 41 38 53 59 46 44 68 71  
DEWPT 31 38 41 39 32 33 34 32 32 32 31 30 30 28 30 28 26 27  
PWIND DIR NE S S N NE NE SE SE S  
WIND CHAR GN GN GN GN BZ GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 SC SC B1 B1 B1 B2 B2 B2 B1 SC SC SC FW FW  
POP 12HR 40 30 20 50 60 60 20 20 10  
RAIN SHWRS C C S C C C L L C S S S S  
TSTMS C C S C C S S S  
 

 
COZ048-141000-  
STERLING-LOGAN CO  
40.63N 103.20W ELEV. 3937 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 91 47 90 48  
TEMP 88 87 75 69 58 54 72 87 91 88 69 59 51 47 64 82 88 87 71 63 53 48  
DEWPT 39 39 41 42 43 42 41 33 29 26 23 25 24 25 27 23 23 23 30 33 34 34  
RH 18 18 29 37 57 64 33 14 11 11 17 27 34 42 24 11 9 10 22 32 48 58  
WIND DIR S S S S SW SW W NW NW NW NW W W W NW NW NW SW E NE N N  
WIND SPD 20 19 16 13 8 9 11 17 14 14 8 6 8 9 10 11 9 6 6 5 5 6  
WIND GUST 32 31 27  
CLOUDS CL SC B2 B2 SC B1 B1 SC FW SC FW FW CL CL CL CL CL SC B1 B1 SC FW  
POP 12HR 10 0 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 84 47 81 41 59 35 65 39 77  
TEMP 77 82 60 48 76 75 51 42 56 56 42 36 57 64 47 40 71 75  
DEWPT 34 39 44 45 41 38 37 35 33 32 33 33 31 29 32 32 32 29  
PWIND DIR E SE NE N N N SE SE SW  
WIND CHAR GN GN GN BZ BZ GN GN LT GN  
AVG CLOUDS FW B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW  
POP 12HR 30 50 50 40 30 40 20 10 5  
RAIN SHWRS C C C C C C C C C C S S  
TSTMS C C S C C S S S  
 

 
COZ049-141000-  
AKRON-WASHINGTON CO  
40.17N 103.21W ELEV. 4688 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 88 49 85 50  
TEMP 84 82 72 68 60 57 73 84 86 84 66 59 52 49 65 79 84 83 68 61 53 50  
DEWPT 39 39 41 43 43 41 41 34 31 30 28 26 26 26 28 24 23 23 30 34 34 34  
RH 20 22 33 40 53 55 31 17 14 14 24 28 36 40 25 13 11 11 24 36 48 54  
WIND DIR S S S S SW W W NW NW NW N NW W W NW NW NW S S NE N NW  
WIND SPD 25 23 16 17 14 13 14 16 13 12 9 8 10 11 13 12 6 8 9 9 9 9  
WIND GUST 36 33 27 25 27 24  
CLOUDS FW SC B2 B2 SC SC B2 B1 FW FW SC FW CL FW CL CL FW SC B1 B2 SC FW  
POP 12HR 10 10 10 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 82 48 80 43 58 36 62 40 74  
TEMP 75 79 59 49 75 74 51 44 54 54 40 37 54 61 46 41 69 72  
DEWPT 34 39 44 44 40 36 36 34 33 32 33 31 31 29 31 31 31 29  
PWIND DIR NE SE S N N N SW SE SW  
WIND CHAR GN GN BZ BZ WY BZ GN GN GN  
AVG CLOUDS SC B1 B2 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW  
POP 12HR 40 60 30 30 40 40 20 10 5  
RAIN SHWRS C L S C C C S C C C S S  
TSTMS C C C C S S  
 

 
COZ050-141000-  
SEDGWICK-SEDGWICK CO  
40.93N 102.52W ELEV. 3579 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 90 46 88 48  
TEMP 85 85 73 67 59 54 72 85 89 88 67 59 50 46 64 80 86 87 69 62 53 48  
DEWPT 39 40 40 42 45 44 43 36 30 24 22 23 23 23 26 24 22 22 26 30 33 34  
RH 20 20 30 40 60 69 35 17 12 10 18 25 34 40 23 13 9 9 20 30 46 58  
WIND DIR S S S S S SW W NW NW NW NW NW NW NW NW NW NW NW N W NW N  
WIND SPD 25 23 18 17 11 9 11 20 18 17 8 8 9 9 12 12 10 9 6 5 6 8  
WIND GUST 36 33 31 28 33  
CLOUDS CL FW B1 B2 B1 B1 SC SC FW FW FW FW FW CL CL CL FW SC B1 B1 SC FW  
POP 12HR 5 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 83 47 79 41 59 35 64 39 75  
TEMP 77 83 59 48 74 75 51 42 55 57 41 36 56 63 45 40 71 74  
DEWPT 34 39 45 46 44 40 39 36 34 31 33 33 32 29 30 32 32 30  
PWIND DIR E SE SE N N N NW SE SW  
WIND CHAR GN GN GN BZ WY GN GN LT GN  
AVG CLOUDS SC B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW  
POP 12HR 30 60 50 50 40 40 20 10 5  
RAIN SHWRS C L C C C C C S C C S  
TSTMS S C S C C S S  
 

 
COZ051-141000-  
HOLYOKE-PHILLIPS CO  
40.58N 102.30W ELEV. 3747 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 90 48 89 49  
TEMP 84 84 70 66 58 54 75 88 90 87 66 60 51 48 67 82 87 88 68 63 54 50  
DEWPT 38 38 40 42 46 46 45 35 31 26 26 25 25 24 27 23 22 22 27 31 34 35  
RH 19 19 33 42 64 74 34 15 12 11 22 26 36 39 22 11 9 9 21 30 46 56  
WIND DIR S S SE S S SW W NW NW N N W NW NW NW NW NW N E NW N N  
WIND SPD 25 23 14 17 13 8 10 17 16 16 8 8 9 10 13 12 9 8 6 8 6 6  
WIND GUST 36 33 28 28  
CLOUDS CL FW B1 B2 B1 SC B1 B1 FW SC FW CL FW FW CL CL FW FW B1 B1 SC FW  
POP 12HR 5 5 5 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 84 47 81 42 61 36 64 39 76  
TEMP 79 84 60 49 76 77 53 44 58 58 43 37 57 63 46 41 73 75  
DEWPT 36 38 45 47 45 38 39 37 34 31 33 33 31 28 30 32 32 29  
PWIND DIR E SE S N N N N SE SW  
WIND CHAR GN GN GN BZ WY BZ GN GN GN  
AVG CLOUDS SC B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW  
POP 12HR 20 70 30 50 20 40 20 10 5  
RAIN SHWRS S L C C C S S S C C S  
TSTMS S C S C C S S S  
 

 
COZ046-141000-  
LIMON-LINCOLN CO  
39.27N 103.67W ELEV. 5407 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 85 42 82 42  
TEMP 81 80 64 58 52 49 74 84 83 80 62 54 48 43 64 78 81 79 62 54 47 42  
DEWPT 37 38 42 42 41 37 37 31 28 31 33 31 29 26 27 25 27 27 33 35 34 32  
RH 21 22 45 55 66 63 26 15 13 17 33 41 47 51 24 14 14 15 33 48 60 67  
WIND DIR S S S SE W NW W NW NW N N N NW NW N N SE SE SE S N NW  
WIND SPD 21 20 11 8 8 9 11 11 9 11 5 4 4 5 11 10 9 11 6 5 5 5  
WIND GUST 34 32  
CLOUDS FW SC B2 B1 SC SC B2 B1 SC B1 B2 SC SC FW FW FW FW B1 B2 SC FW FW  
POP 12HR 10 20 10 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 81 41 79 36 60 29 60 33 71  
TEMP 76 76 52 42 76 75 47 37 56 55 37 31 53 59 41 35 67 70  
DEWPT 32 38 41 40 32 30 32 32 31 31 31 29 29 28 29 28 27 26  
PWIND DIR E SE SW NW N N S SE S  
WIND CHAR GN LT BZ BZ BZ BZ GN LT GN  
AVG CLOUDS FW SC B1 B1 FW FW B1 SC SC B1 B1 B2 B1 SC SC SC SC FW  
POP 12HR 20 30 10 20 40 40 20 20 10  
RAIN SHWRS S C S S S C C C S S S  
TSTMS S S S S S S  
 

 
COZ047-141000-  
KARVAL-LINCOLN CO  
38.73N 103.53W ELEV. 5121 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 86 51 83 49  
TEMP 81 81 69 62 56 53 75 85 85 83 68 61 55 52 69 80 83 81 68 60 54 50  
DEWPT 38 39 42 43 43 40 38 32 29 29 36 35 31 28 27 27 27 27 32 36 35 33  
RH 21 22 37 50 62 61 26 15 13 14 31 38 40 39 21 14 13 14 26 41 48 52  
WIND DIR S S SE SE W NW W W W N N N N N N NE SE SE E E N N  
WIND SPD 19 20 13 10 8 9 11 12 10 9 10 10 10 12 17 10 10 12 9 9 10 13  
WIND GUST 31 33  
CLOUDS CL SC B2 B1 SC B1 B2 SC FW SC SC SC SC SC FW FW FW SC B1 SC FW FW  
POP 12HR 5 10 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 83 46 82 44 64 36 62 39 72  
TEMP 78 80 58 48 78 79 56 45 60 61 44 38 54 61 46 40 67 71  
DEWPT 32 36 43 40 33 26 29 31 30 30 32 29 29 27 29 29 29 25  
PWIND DIR E NE SW NW N NE E E SW  
WIND CHAR GN GN BZ WY WY WY GN GN GN  
AVG CLOUDS FW FW SC SC FW FW SC SC SC SC B1 B1 B1 SC SC FW FW FW  
POP 12HR 10 10 5 5 20 20 10 10 5  
RAIN SHWRS S S S  
TSTMS S S  
 

 
COZ035-141000-  
ESTES PARK-LARIMER CO  
40.37N 105.52W ELEV. 7638 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 74 44 74 45  
TEMP 79 75 62 59 57 53 63 69 73 73 59 53 48 45 59 69 73 73 60 55 50 46  
DEWPT 28 29 31 32 33 33 31 25 22 18 16 15 15 15 15 16 16 17 20 19 21 21  
RH 15 18 31 36 40 46 30 19 15 12 18 22 26 29 17 13 11 12 21 24 31 37  
WIND DIR S SW W W W W W W W W W W W W W SW W W W W W W  
WIND SPD 6 5 5 10 9 11 11 14 18 13 6 8 6 6 3 8 9 9 3 3 3 3  
WIND GUST 21 24 27 29 24  
CLOUDS B1 B1 B1 B2 B1 B1 B1 SC FW CL SC SC FW FW CL FW FW SC SC B1 B1 SC  
POP 12HR 20 5 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 71 44 66 36 46 30 52 34 63  
TEMP 68 68 53 47 64 60 45 38 43 43 35 31 46 50 39 37 59 62  
DEWPT 24 32 34 29 27 28 29 27 26 25 24 21 23 23 23 20 23 22  
PWIND DIR S SW SW SW S SE SW W W  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS SC B1 B1 SC SC B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 50 50 60 60 80 60 40 20 10  
RAIN SHWRS C C S L L L L D L C C C S  
SNOWSHWRS L L D L C C  
TSTMS C S C C C S C  
 

 
COZ036-141000-  
BLACK HAWK-GILPIN CO  
39.80N 105.49W ELEV. 8071 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 51 72 44 72 45  
TEMP 75 72 60 57 54 52 61 68 71 70 57 50 46 44 57 68 71 69 56 51 47 45  
DEWPT 26 28 29 30 31 30 28 24 24 23 20 19 18 17 17 15 17 17 20 19 20 22  
RH 16 19 31 35 41 43 28 19 17 17 23 29 32 33 21 13 13 13 24 28 34 40  
WIND DIR S S SW W W W W W W W W W W W S W W W W W W W  
WIND SPD 8 9 5 10 10 11 11 13 13 12 6 6 6 6 2 6 9 9 5 4 2 2  
WIND GUST 23  
CLOUDS B2 B2 B1 B1 B1 B1 B1 SC SC FW SC SC FW FW FW FW SC SC SC SC SC SC  
POP 12HR 20 20 0 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S  
TSTMS S S S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 43 64 36 44 29 50 33 60  
TEMP 67 66 49 44 62 60 44 37 41 42 34 31 44 49 37 36 57 59  
DEWPT 24 34 34 28 23 26 28 26 24 25 25 21 21 23 22 20 21 22  
PWIND DIR SW W SW W NE E SW W W  
WIND CHAR LT LT GN LT LT LT LT LT GN  
AVG CLOUDS SC B2 B2 SC SC B1 B1 B1 B2 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 60 40 40 50 80 70 40 30 10  
RAIN SHWRS L C C C C L D L C C S  
SNOWSHWRS C L D L C C S  
TSTMS C C C C C S C S  
 

 
COZ036-141000-  
CONIFER-JEFFERSON CO  
39.52N 105.30W ELEV. 8363 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 74 43 72 44  
TEMP 76 69 60 57 54 51 63 71 72 67 56 52 48 44 59 69 71 68 56 52 49 45  
DEWPT 26 30 30 30 30 30 28 23 22 24 27 24 21 20 24 20 23 23 26 22 22 23  
RH 16 23 32 35 40 44 26 16 15 19 32 33 34 38 26 15 16 18 31 31 34 41  
WIND DIR NE S SW W W W W W W NW W SW W W SE E NE NE NW W W W  
WIND SPD 8 10 8 9 9 9 8 10 9 8 4 5 5 6 2 8 9 6 5 5 3 2  
WIND GUST 18 16  
CLOUDS B1 B2 B1 B1 B1 B2 B2 SC SC SC B1 SC FW FW FW B1 B1 SC SC SC SC B1  
POP 12HR 20 20 5 30 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C  
TSTMS S S S S S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 42 66 37 46 29 50 32 61  
TEMP 68 64 51 45 65 60 45 38 43 41 34 30 45 47 38 35 58 59  
DEWPT 27 35 34 29 25 26 29 27 27 29 27 23 25 27 24 21 24 25  
PWIND DIR S SW SW W NE NE NE W SW  
WIND CHAR LT LT GN LT GN LT LT LT GN  
AVG CLOUDS B1 B2 B2 SC SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 FW FW FW  
POP 12HR 50 30 30 50 70 70 40 30 10  
RAIN SHWRS C C C C C L L L C C C S  
SNOWSHWRS C L L L C C  
TSTMS C S C C C S C S S  
 

 
COZ030-141000-  
WALDEN-JACKSON CO  
40.73N 106.28W ELEV. 8100 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 39 68 29 69 32  
TEMP 77 75 56 49 44 40 57 64 68 66 49 40 33 30 50 65 68 67 50 43 37 33  
DEWPT 20 23 28 31 32 31 30 23 17 14 14 17 16 16 18 15 15 14 19 20 20 20  
RH 12 14 34 50 62 70 35 21 14 13 24 39 49 55 28 14 13 13 29 39 50 58  
WIND DIR SW SW SW SW S SW W W W W W SW S S W W W W W SW S S  
WIND SPD 16 16 9 10 11 9 16 20 23 20 8 5 5 5 5 14 20 18 6 4 3 4  
WIND GUST 31 35 35 33 26 33 31  
CLOUDS B1 B1 B2 B1 SC FW FW FW FW FW FW FW FW FW CL FW FW FW SC SC SC FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
WIND CHILL 38 34 24  
MIN CHILL 34 37 35 24 29 39 29  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 33 60 27 44 21 50 24 60  
TEMP 66 66 43 36 58 54 35 28 41 40 27 23 44 48 31 26 57 59  
DEWPT 23 30 34 30 27 27 28 24 24 22 23 21 21 20 22 20 21 20  
PWIND DIR SW S SW SW W W SW S SW  
WIND CHAR GN GN BZ GN GN LT GN GN BZ  
AVG CLOUDS SC B1 B1 B1 SC B1 B2 B2 B2 B2 B1 B1 SC B1 SC FW FW FW  
POP 12HR 40 50 50 70 70 30 30 10 5  
RAIN SHWRS C C S C L L L C S C  
SNOWSHWRS L L L L C S C C  
TSTMS C S C C C C  
 

 
COZ032-141000-  
DILLON-SUMMIT CO  
39.62N 106.04W ELEV. 9019 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 40 72 34 73 36  
TEMP 75 68 55 48 43 40 54 65 69 69 54 43 37 34 51 67 71 69 54 44 38 36  
DEWPT 19 23 26 29 30 30 27 21 20 21 18 17 16 15 16 9 9 11 15 18 20 21  
RH 12 18 32 47 60 67 35 18 15 16 24 35 42 45 24 10 9 10 21 35 48 54  
WIND DIR W SW SW SW SW SW W W W W W W SW SW W W W W NW W W SW  
WIND SPD 8 8 5 6 5 5 10 14 13 12 5 4 4 4 3 11 13 11 3 2 1 1  
WIND GUST 20  
CLOUDS B1 OV B1 B1 B1 SC FW SC FW FW FW FW FW FW CL FW FW FW FW FW SC SC  
POP 12HR 20 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S  
TSTMS S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 71 36 65 32 49 26 53 27 62  
TEMP 66 66 45 37 61 58 40 32 44 45 33 27 45 50 33 28 57 60  
DEWPT 23 30 31 26 21 24 26 23 21 20 21 18 16 18 19 17 16 18  
PWIND DIR SW SW SW SW W SW W W W  
WIND CHAR LT LT GN LT GN LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC FW FW FW  
POP 12HR 50 30 30 50 60 50 30 20 10  
RAIN SHWRS C C S C C L L C C S  
SNOWSHWRS S C L L C C C C S  
TSTMS C S C C C S C  
 

 
COZ032-141000-  
GRANBY-GRAND CO  
40.09N 105.94W ELEV. 8174 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 39 73 32 74 34  
TEMP 79 76 60 51 44 40 51 67 71 72 55 45 37 33 47 69 73 72 56 47 39 35  
DEWPT 19 23 28 31 32 31 32 26 23 19 16 18 18 19 22 14 15 15 20 21 22 23  
RH 10 14 29 46 62 70 48 21 16 13 21 33 46 56 37 12 11 11 24 35 50 61  
WIND DIR W W SW SW SW W W W W W W W SW SW W W W W NW W N SE  
WIND SPD 12 13 6 8 4 5 12 18 19 17 5 4 2 2 2 10 14 14 2 1 0 1  
WIND GUST 23 29 31 27 25  
CLOUDS SC B1 B1 B1 SC FW FW SC FW FW FW FW CL FW CL CL SC SC SC SC SC SC  
POP 12HR 20 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 34 67 29 49 24 54 25 64  
TEMP 69 69 47 35 64 62 40 30 45 45 32 25 46 52 35 27 59 63  
DEWPT 24 32 34 29 26 25 28 26 25 23 23 21 22 21 22 20 22 20  
PWIND DIR SW S SW W W NW W SW SW  
WIND CHAR LT LT GN LT GN LT LT LT GN  
AVG CLOUDS SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 SC B1 SC FW FW FW  
POP 12HR 40 30 30 60 70 50 30 20 10  
RAIN SHWRS C C C C L L L C S C S  
SNOWSHWRS L L L C C S  
TSTMS C S C C C S C  
 

 
COZ037-141000-  
FAIRPLAY-PARK CO  
39.22N 106.00W ELEV. 9947 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 42 65 37 65 38  
TEMP 69 63 55 50 45 43 56 61 64 63 52 45 40 38 54 62 65 63 51 45 41 39  
DEWPT 18 24 25 29 30 29 25 21 18 17 19 18 17 15 18 13 13 14 17 18 19 19  
RH 14 22 31 44 55 57 30 21 17 17 27 33 39 38 24 14 13 15 26 33 41 44  
WIND DIR SW SW SW W W SW W W W W NW NW W W SW W W NW NW NW NW NW  
WIND SPD 12 12 8 9 9 9 14 19 18 17 9 6 6 6 5 14 16 17 9 8 4 3  
WIND GUST 31 32 31 28 26 27 28 19  
CLOUDS B1 B1 B1 B2 B1 SC SC FW SC FW FW FW FW FW CL FW FW SC FW SC B1 SC  
POP 12HR 20 10 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 37 57 33 45 27 48 28 56  
TEMP 61 60 45 39 55 54 41 35 42 42 33 29 42 47 34 31 52 55  
DEWPT 24 28 29 25 20 19 23 21 20 17 21 16 15 14 17 14 16 15  
PWIND DIR SW SW SW SW W SW SW W W  
WIND CHAR BZ GN WY GN WY GN BZ GN BZ  
AVG CLOUDS SC B1 B1 SC FW SC SC B1 B1 B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 50 10 20 40 50 50 30 10 10  
RAIN SHWRS C S S C C C C  
SNOWSHWRS C C C C C S C  
TSTMS C S S S S C  
 

 
COZ037-141000-  
HARTSEL-PARK CO  
39.02N 105.80W ELEV. 8993 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 41 69 36 70 37  
TEMP 73 67 58 51 45 42 55 65 68 66 54 47 40 37 51 67 69 66 55 46 40 38  
DEWPT 18 24 26 29 30 30 26 20 19 19 19 21 21 19 24 16 17 17 22 23 23 22  
RH 12 19 29 42 55 62 32 18 15 16 25 35 46 48 34 14 13 15 27 40 50 52  
WIND DIR SW SW SW W SW SW W W W W NW NW W NW SW W W W NW NW NW NW  
WIND SPD 13 12 6 8 6 5 12 16 14 14 9 5 4 4 3 10 13 12 8 4 3 2  
WIND GUST 24 26 25 25  
CLOUDS B1 B1 B1 B1 B1 SC SC FW SC SC FW FW FW FW CL FW SC SC SC SC SC SC  
POP 12HR 20 10 0 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 36 63 33 51 28 53 28 61  
TEMP 66 64 47 37 61 59 43 34 49 46 35 28 47 51 36 29 56 59  
DEWPT 25 29 30 27 22 19 25 24 22 20 24 21 18 16 20 19 18 17  
PWIND DIR SW SW SW SW SW S SW W SW  
WIND CHAR GN LT BZ GN BZ LT GN LT GN  
AVG CLOUDS SC B1 B1 SC FW SC SC B1 B1 B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 40 10 5 30 50 50 20 10 10  
RAIN SHWRS C C C C C S S  
SNOWSHWRS C C C C C S S  
TSTMS C C S S  
 

 
COZ034-141000-  
GEORGETOWN-CLEAR CREEK CO  
39.71N 105.70W ELEV. 8586 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 47 72 41 72 42  
TEMP 74 67 58 55 51 48 59 67 70 67 55 49 45 42 56 68 71 67 55 49 46 43  
DEWPT 21 24 26 28 28 28 26 21 21 22 18 17 15 13 12 10 11 12 16 16 17 19  
RH 13 19 29 35 41 46 28 17 15 18 23 28 29 30 17 10 10 12 21 26 31 38  
WIND DIR SW SW W W W W W W W W W W W W W W W W W W W W  
WIND SPD 10 9 9 12 16 17 18 18 17 14 8 8 9 10 6 11 13 12 5 4 4 4  
WIND GUST 24 29 32 35 31 27 25 24 23 17 16 14  
CLOUDS B2 B2 B1 B1 SC SC SC SC SC FW FW FW FW FW CL FW FW FW FW FW SC SC  
POP 12HR 20 20 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S  
TSTMS S S  
WIND CHILL 36  
MIN CHILL 35 39  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 39 63 34 44 27 48 29 59  
TEMP 67 63 50 44 61 57 44 38 42 41 35 31 44 47 37 35 56 57  
DEWPT 20 31 30 25 19 23 25 22 19 21 21 17 15 19 18 15 15 19  
PWIND DIR W SW SW SW W S W W W  
WIND CHAR GN GN BZ GN BZ GN GN GN BZ  
AVG CLOUDS SC B2 B1 SC FW B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW FW FW  
POP 12HR 60 40 40 50 70 70 40 20 10  
RAIN SHWRS L C C C C L S  
SNOWSHWRS C C C L L L C C C S  
TSTMS C S C C C S C S  
 

 
COZ032-141000-  
KREMMLING AIRPORT-GRAND CO  
40.05N 106.37W ELEV. 7410 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 40 75 31 75 33  
TEMP 82 77 62 52 45 41 55 71 73 72 56 44 36 31 47 70 74 72 57 47 38 34  
DEWPT 21 24 28 32 33 32 33 27 23 19 19 20 20 20 23 17 17 17 23 24 24 25  
RH 10 14 27 46 62 70 43 19 15 13 23 38 52 63 38 13 11 12 27 40 57 69  
WIND DIR SW SW SW SW SW SW W W W W NW NW NW W W W W W NW NW SE E  
WIND SPD 13 14 6 6 4 4 9 16 18 16 4 2 1 2 2 8 13 12 3 1 1 2  
WIND GUST 27 28  
CLOUDS SC B1 B1 B1 SC FW FW SC FW FW FW FW FW FW FW FW SC SC B1 SC SC SC  
POP 12HR 20 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 34 66 30 50 24 55 25 66  
TEMP 71 70 46 35 65 61 41 30 47 47 33 25 48 54 34 26 61 64  
DEWPT 27 31 34 30 27 25 28 26 25 23 25 22 22 21 23 20 22 22  
PWIND DIR S S SW W W NW W S SW  
WIND CHAR GN LT GN GN GN LT LT LT GN  
AVG CLOUDS SC B1 B1 SC SC B1 B2 B2 B2 B1 B1 B1 SC B1 SC FW FW FW  
POP 12HR 20 20 20 60 60 40 30 10 5  
RAIN SHWRS S S S C L L C C C S C  
SNOWSHWRS L L C C S  
TSTMS S S S C C S C  
 

 
COZ040-141000-  
DENVER INT'L AIRPORT-DENVER CO  
39.83N 104.65W ELEV. 5379 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 86 49 84 51  
TEMP 88 82 75 70 64 66 79 83 85 83 70 62 55 51 66 78 83 81 69 62 57 52  
DEWPT 31 36 37 38 36 36 36 30 27 29 30 29 29 28 28 24 24 26 33 34 30 30  
RH 13 19 25 31 35 33 21 15 12 14 22 28 37 41 24 13 11 13 26 35 35 43  
WIND DIR S S S S SW SW SW W NW N N SE S S SE E E E SE SE W W  
WIND SPD 11 19 12 12 10 11 11 11 12 12 8 6 8 8 6 8 9 11 9 6 6 5  
WIND GUST 31  
CLOUDS B1 B1 B2 B1 SC B1 B1 B1 SC SC SC SC FW FW CL CL FW SC B1 SC FW SC  
POP 12HR 20 10 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 49 77 44 55 37 61 41 73  
TEMP 74 77 61 53 75 71 54 47 52 51 43 40 53 60 49 45 68 72  
DEWPT 29 37 41 38 31 32 34 33 31 32 31 30 28 28 30 28 25 26  
PWIND DIR E S S N NE NE SE SE S  
WIND CHAR GN GN GN BZ BZ GN GN GN GN  
AVG CLOUDS SC B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B1 SC SC SC FW FW  
POP 12HR 30 30 20 50 60 60 20 20 10  
RAIN SHWRS C C S C C C L L C S S S S  
TSTMS C C S C C S S S  
 

 
COZ040-141000-  
CENTENNIAL AIRPORT-DOUGLAS CO  
39.57N 104.85W ELEV. 5822 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 86 50 83 51  
TEMP 88 80 74 69 65 62 76 83 85 81 71 63 56 52 68 79 83 79 70 62 57 53  
DEWPT 31 35 37 36 35 36 35 29 27 29 32 32 30 29 29 25 26 29 32 34 30 29  
RH 13 20 26 30 33 38 22 14 12 15 24 31 37 41 23 14 12 16 24 35 35 39  
WIND DIR SE S S S SW SW SW NW NW N N S S S SE E E SE SE SW W W  
WIND SPD 11 17 13 11 10 10 10 9 9 11 5 5 5 5 4 9 9 10 8 5 4 3  
WIND GUST 29  
CLOUDS B1 B2 B2 B2 B1 B1 B1 B1 SC SC B1 SC FW FW FW SC SC SC SC SC FW SC  
POP 12HR 20 20 10 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 51 78 45 56 38 60 42 73  
TEMP 75 77 61 53 76 72 54 47 52 51 43 39 53 59 48 44 68 70  
DEWPT 29 36 39 36 28 29 33 33 30 31 31 30 28 28 30 27 25 26  
PWIND DIR NE S SW N NE NE SE SE S  
WIND CHAR LT GN GN GN GN GN LT GN GN  
AVG CLOUDS SC B1 B2 SC SC SC B1 B1 B1 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 40 20 20 50 70 60 30 20 10  
RAIN SHWRS C S S C C C L L C S C S  
TSTMS C S S C C S C S  
 

 
COZ039-141000-  
ROCKY MOUNTAIN AIRPORT-BROOMFIELD CO  
39.91N 105.12W ELEV. 5655 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 86 55 85 56  
TEMP 88 84 75 70 65 62 75 83 84 82 72 64 58 55 69 79 84 82 71 65 60 56  
DEWPT 31 33 35 35 34 35 35 28 27 27 26 25 24 24 25 24 24 24 30 29 27 28  
RH 13 16 23 27 31 36 23 13 12 13 18 22 27 30 19 13 11 12 22 26 28 34  
WIND DIR SE S S W W SW W W W NW NW W W W SE E E N W NW W W  
WIND SPD 8 11 9 10 9 8 10 13 14 14 9 9 6 8 4 9 9 9 5 6 5 4  
WIND GUST 24 25  
CLOUDS B1 B2 B1 B1 B2 B2 B2 B1 SC SC SC SC FW FW FW FW FW SC SC SC SC SC  
POP 12HR 20 10 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 52 77 45 54 39 60 43 73  
TEMP 75 78 62 54 74 71 55 47 51 51 44 40 53 59 49 45 68 72  
DEWPT 29 36 39 36 31 32 34 34 30 31 31 29 28 28 29 26 27 26  
PWIND DIR E SW S N NE NE NE W SE  
WIND CHAR GN LT GN GN GN LT LT LT LT  
AVG CLOUDS SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 40 30 30 60 70 60 30 20 10  
RAIN SHWRS C C C C L L L L C S C S  
TSTMS C S C C C S C S  
 

 
COZ040-141000-  
BUCKLEY AFB-ARAPAHOE CO  
39.71N 104.76W ELEV. 5661 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 87 51 84 52  
TEMP 89 82 76 71 65 62 76 83 85 81 71 64 56 52 67 78 83 80 70 63 58 53  
DEWPT 30 35 36 38 36 36 36 29 27 29 31 30 29 29 28 25 25 27 33 34 30 29  
RH 12 18 23 30 34 38 23 14 12 15 23 28 35 41 23 14 12 14 25 34 34 39  
WIND DIR S S S S S SW SW NW NW N NE SE S S SE E E E E SE W W  
WIND SPD 10 17 12 12 10 10 10 10 10 12 8 6 6 6 6 9 9 11 10 6 6 6  
WIND GUST 27  
CLOUDS B1 B2 B2 B1 SC SC B1 B1 SC SC B1 SC FW FW FW FW FW SC B1 SC FW SC  
POP 12HR 20 10 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 50 78 44 55 38 61 42 73  
TEMP 74 77 61 53 75 72 54 47 52 51 43 40 53 60 49 45 68 71  
DEWPT 29 36 40 37 30 31 34 33 31 31 31 30 28 27 30 28 25 26  
PWIND DIR NE S S N NE NE SE SE S  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS SC B1 B2 SC SC SC B1 B1 B1 B2 B2 B2 B1 SC SC FW FW FW  
POP 12HR 40 20 20 50 70 60 30 20 10  
RAIN SHWRS C S S C C C L L C S C S  
TSTMS C S S C C S C S  
 

 
COZ034-141000-  
COPPER MOUNTAIN, RED CLIFF PASS-SUMMIT CO  
39.47N 106.15W ELEV. 12070 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 35 58 29 58 30  
TEMP 62 55 46 40 37 35 45 52 56 55 43 36 31 29 43 54 57 55 43 36 32 30  
DEWPT 17 22 24 27 28 26 24 19 18 18 16 14 13 11 11 8 9 11 13 13 15 16  
RH 17 27 42 59 70 69 43 27 22 23 33 40 47 46 27 15 14 17 29 38 49 55  
WIND DIR SW SW SW SW SW SW W W W W W W SW SW W W W W W W W SW  
WIND SPD 10 12 12 13 12 14 17 18 17 17 10 8 8 9 9 14 17 16 9 6 5 5  
WIND GUST 23 26 32 32 31 29 19 26 29 29 20  
CLOUDS B1 B2 B1 B1 SC FW FW FW SC FW CL FW FW FW CL FW FW FW FW FW SC SC  
POP 12HR 20 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S  
TSTMS S  
WIND CHILL 33 29 25 38 29 23 20 30 24  
MIN CHILL 31 24 26 28 19 23 28 23  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 56 30 50 25 36 19 40 19 48  
TEMP 53 52 37 31 47 45 32 26 32 34 24 21 33 38 25 22 45 46  
DEWPT 20 27 26 23 18 22 21 19 18 18 17 13 14 16 14 11 14 16  
PWIND DIR W SW SW SW W SW W SW W  
WIND CHAR GN GN WY BZ BZ GN BZ GN BZ  
AVG CLOUDS SC B1 B1 SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 SC FW FW FW  
POP 12HR 40 30 30 50 60 50 30 20 10  
RAIN SHWRS C C C  
SNOWSHWRS C C S C C C C L C C C C S  
TSTMS C S C C S S  
 

 
COZ038-141000-  
FORT COLLINS/LOVELAND AIRPORT-LARIMER CO  
40.45N 105.02W ELEV. 5015 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 87 48 85 49  
TEMP 89 86 74 67 60 56 70 84 85 82 71 61 53 49 64 79 84 83 71 63 55 50  
DEWPT 38 37 39 39 39 39 39 34 29 26 27 26 26 25 27 26 25 26 31 30 27 27  
RH 17 18 28 36 46 53 32 17 13 13 19 26 35 39 24 14 11 12 23 29 34 41  
WIND DIR SE S W W NW SW NW W W NW NW NW NW NW W SE S S W NW NW NW  
WIND SPD 9 10 8 6 5 5 5 11 16 16 10 9 6 8 4 9 10 9 8 9 8 5  
WIND GUST 26 26  
CLOUDS SC B1 B1 B1 B2 B2 B2 SC FW FW FW FW FW FW FW CL FW SC B1 B1 SC SC  
POP 12HR 20 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 80 48 76 42 56 37 62 40 74  
TEMP 74 79 61 49 73 69 54 44 52 52 44 38 54 61 48 41 68 71  
DEWPT 30 36 41 39 36 35 35 33 32 32 31 30 31 29 30 28 29 29  
PWIND DIR E SW E N NE NE SE W S  
WIND CHAR GN LT GN BZ BZ GN GN LT GN  
AVG CLOUDS SC B1 B1 SC B1 B1 B2 B1 B1 B2 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 30 20 40 50 70 50 30 20 5  
RAIN SHWRS C S C C C C L C C S C S  
TSTMS C S C C C S C S  
 

 
COZ043-141000-  
GREELEY AIRPORT-WELD CO  
40.43N 104.64W ELEV. 4657 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 50 88 44 85 46  
TEMP 91 87 74 65 55 51 69 84 87 84 71 59 50 45 62 79 84 84 69 60 52 47  
DEWPT 36 36 39 40 40 39 40 34 28 25 26 26 27 25 25 24 23 25 32 33 29 27  
RH 14 16 28 40 57 63 35 17 12 11 18 28 41 45 24 13 11 11 25 36 41 45  
WIND DIR SE S S SW NW W NW W NW NW N N NW NW NW NW SE SE SE N N N  
WIND SPD 11 13 10 6 5 5 9 12 16 17 10 8 6 6 6 6 8 9 8 5 6 5  
WIND GUST 26 27  
CLOUDS FW B1 B2 B1 SC B1 B1 SC SC FW FW FW CL CL FW CL FW SC B1 B1 SC SC  
POP 12HR 20 5 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 81 45 78 40 57 34 63 36 75  
TEMP 75 80 58 46 74 71 51 42 53 53 43 36 55 62 46 38 69 73  
DEWPT 30 36 41 40 35 35 34 31 31 31 31 30 30 27 31 28 28 27  
PWIND DIR E SE NE N N NE SE SE S  
WIND CHAR GN GN GN WY WY GN GN LT LT  
AVG CLOUDS SC SC B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 SC SC FW FW FW  
POP 12HR 20 30 40 50 60 50 20 10 5  
RAIN SHWRS S C C C C C L C C S S  
TSTMS S S C C C S  
 

 
COZ041-141000-  
MONUMENT-DOUGLAS CO  
39.22N 104.63W ELEV. 7059 FT  
1246 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 79 44 77 45  
TEMP 79 72 62 59 56 54 70 77 77 72 60 54 48 45 63 73 76 71 59 53 48 46  
DEWPT 35 36 36 35 33 33 33 28 28 30 32 31 28 26 29 25 28 31 34 34 31 29  
RH 20 27 38 40 42 45 25 16 16 21 35 41 46 47 27 17 17 23 39 48 51 51  
WIND DIR S S S S SW SW W W NW N N NW SW SW SE E SE SE S S W W  
WIND SPD 18 14 10 12 11 10 12 10 8 8 5 5 5 5 6 8 11 10 8 6 6 6  
WIND GUST 29  
CLOUDS SC B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 FW FW SC FW B1 B1 B1 B1 SC FW FW  
POP 12HR 20 20 10 30 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C  
TSTMS S S S S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 45 73 39 53 31 55 36 66  
TEMP 71 71 53 46 71 67 48 39 50 47 36 33 48 53 40 38 62 64  
DEWPT 32 37 37 34 30 30 30 31 32 33 29 28 30 31 28 26 27 29  
PWIND DIR SE S S NW N NE S S S  
WIND CHAR GN GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 FW SC B1 B1 B1 B2 B2 B2 B1 B1 SC SC FW FW  
POP 12HR 40 20 20 40 60 50 30 20 10  
RAIN SHWRS C S S S C C L C C C C S S  
SNOWSHWRS C C  
TSTMS C S S S C S C S  
 

 
 
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