941  
FOUS55 KBOU 210948  
PFWBOU  
FOUS55 KBOU 210947  
PFWBOU  
 
EXPERIMENTAL FIRE WEATHER POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
347 AM MDT MON OCT 21 2019  
 
COZ211-212300-  
WALDEN CO (METAR)  
40.75N 106.28W ELEV. 8156 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 34 14 40 23 40  
TEMP 18 26 33 34 31 22 21 20 15 25 38 40 36 27 26 24 23 30 39 39 33  
DEWPT 14 17 18 20 21 20 19 19 15 21 24 26 25 27 26 24 23 28 24 21 19  
MAX/MIN RH 53 100 57 100 47  
RH 84 68 53 56 66 92 92 96100 84 57 57 64100100100100 92 54 48 56  
WIND DIR SW W W W W W SW SW SW SW SW SW SW SW SW SW SW W W W NW  
WIND SPD 9 8 16 19 12 9 9 10 13 11 14 14 14 16 13 13 14 14 17 16 11  
WIND GUST 27 33 21 26 27 25 29 28 23  
CLOUDS BK BK BK SC SC SC SC SC SC SC SC SC SC SC SC BK BK BK BK BK BK  
CLOUDS (%) 73 72 72 69 66 63 60 69 48 55 52 49 67 63 67 86 82 84 73 82 76  
POP 12HR 40 40 10 40 60  
RAIN SHWRS IS  
SNOWSHWRS SC SC SC SC SC SC SC SC IS IS SC SC SC SC NM NM SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3  
15K WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW W NW NW NW W W W W  
15K WIND SPD 44 39 35 35 42 34 36 48 59 57 49 46 51 60 49 54 56 52 41 36 26  
MIX HGT <1 1 6 5 <1 <1 <1 <1 2 2 3 3 2 1 <1 2 2 3 6 7 4  
TRANSWND DIR W W W W W W W W W W SW W SW SW SW SW W W W W W  
TRANSWND SPD 9 10 23 27 12 11 11 14 21 19 19 21 26 23 17 19 19 27 29 23 18  
SMOKE DISP PR PR VG VG PR PR PR PR PR PR FR FR FR PR PR PR PR GD VG VG GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 6 34 5 47 17 51 15 44  
TEMP 12 6 29 28 8 7 40 41 20 17 48 44 21 15 42 35  
DEWPT 12 6 12 10 7 6 17 20 17 15 21 19 17 14 18 14  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL CL FW FW SC SC SC  
POP 12HR 40 5 0 0 0 5 20 30  
RAIN SHWRS IS  
SNOWSHWRS SC IS IS IS SC SC  
 

 
 
COZ212-212300-  
BERTHOUD PASS CO (METAR)  
39.79N 105.76W ELEV. 12493 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 17 14 28 22 26  
TEMP 11 12 15 17 17 17 17 18 15 16 22 27 26 24 24 25 24 23 25 25 20  
DEWPT 7 7 10 12 13 13 12 11 12 13 18 20 21 20 20 20 17 17 19 20 18  
MAX/MIN RH 71 93 68 88 70  
RH 83 80 80 80 84 84 80 73 88 88 84 74 81 84 84 81 74 77 78 81 92  
WIND DIR W W W W W W W W W W W W W W W W W W W W W  
WIND SPD 25 24 21 24 26 29 27 28 27 27 26 27 25 28 27 31 23 23 21 19 11  
WIND GUST 47 44 42 44 49 56 52 55 50 50 50 47 43 43 43 43 41 42 41 26  
CLOUDS BK BK BK BK BK SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
CLOUDS (%) 79 84 89 82 75 64 56 50 52 62 42 43 44 39 40 61 52 49 46 49 68  
POP 12HR 90 50 20 30 50  
SNOWSHWRS O O O O SC SC SC SC IS IS IS IS IS IS SC SC SC SC SC SC NM  
OBVIS BS BS BS BS BS BS BS BS BS  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W W NW NW NW W W W  
15K WIND SPD 51 47 47 41 43 43 50 48 60 55 52 44 56 65 75 40 64 62 55 54 35  
MIX HGT <1 1 2 3 2 1 1 <1 <1 <1 1 2 1 <1 1 1 <1 1 3 4 4  
TRANSWND DIR W NW NW NW NW W W W NW NW NW W W W W W W W W W W  
TRANSWND SPD 37 39 40 40 39 41 40 40 37 35 29 39 42 42 50 46 36 36 36 37 23  
SMOKE DISP PR PR GD GD FR FR FR PR PR PR PR GD FR PR FR FR PR PR GD VG GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 7 17 9 33 22 38 19 29  
TEMP 15 9 12 13 10 12 28 29 23 23 34 32 25 22 26 23  
DEWPT 11 7 9 7 1 1 18 19 13 11 20 15 10 7 15 14  
WIND CHAR 15> 15> 15> 15> 15> 15> 15> 15>  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 60 20 0 0 0 0 20 30  
SNOWSHWRS NM SC IS IS SC SC  
 

 
 
COZ212-212300-  
4 MI SW OF ROLLINSVILLE CO (METAR)  
39.87N 105.55W ELEV. 10938 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 29 21 39 30 38  
TEMP 17 23 27 29 24 24 24 24 22 29 36 39 33 32 31 31 30 34 38 36 26  
DEWPT 9 9 11 14 15 16 15 13 14 15 19 20 21 22 21 21 19 17 16 18 16  
MAX/MIN RH 48 71 45 68 41  
RH 70 54 50 53 68 71 68 62 71 55 50 46 61 66 66 66 63 49 40 47 65  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 28 28 26 26 25 27 27 32 28 28 26 27 24 32 29 33 25 24 23 19 10  
WIND GUST 50 50 47 47 44 49 49 56 50 52 50 44 41 42 43 42 44 42 36 24  
CLOUDS SC SC SC SC SC SC SC SC FW SC FW FW SC FW SC SC SC SC SC SC SC  
CLOUDS (%) 55 61 67 61 56 48 42 33 31 38 26 27 33 30 39 49 43 35 35 43 66  
POP 12HR 60 50 20 20 50  
SNOWSHWRS NM NM NM NM SC IS IS IS IS IS IS IS IS IS IS IS SC SC SC SC NM  
OBVIS BS BS BS BS BS BS BS BS BS  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW N NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 42 35 46 36 26 32 40 32 54 47 44 34 40 55 69 33 63 63 55 55 40  
MIX HGT <1 1 3 3 <1 <1 1 <1 <1 <1 1 2 1 <1 <1 <1 <1 1 3 4 3  
TRANSWND DIR W W NW NW W W W W W NW NW W W W W W W W W W W  
TRANSWND SPD 39 43 40 40 36 39 41 42 39 34 29 40 46 44 55 50 41 42 41 37 14  
SMOKE DISP PR FR VG VG PR PR PR PR PR PR PR FR FR PR PR PR PR PR VG VG PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 16 28 17 44 29 49 25 36  
TEMP 21 16 25 20 18 19 40 34 31 30 46 37 30 25 33 27  
DEWPT 14 10 8 7 3 4 17 18 15 14 19 15 11 10 14 13  
WIND CHAR 15> 15> 15> 15> 15> 15> 15> 15>  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 60 20 0 0 0 0 20 40  
SNOWSHWRS NM SC IS IS SC SC  
 

 
 
COZ212-212300-  
COPPER MOUNTAIN CO (METAR)  
39.48N 106.15W ELEV. 12047 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 25 19 36 27 36  
TEMP 12 17 21 25 24 23 23 22 20 24 31 36 33 28 29 29 27 29 34 35 29  
DEWPT 8 9 12 14 15 15 13 12 12 14 19 21 21 20 20 21 18 19 18 16 16  
MAX/MIN RH 61 73 54 75 47  
RH 84 70 68 62 68 71 65 65 71 65 61 54 61 71 69 72 68 66 51 45 58  
WIND DIR W W W W W W W W W W W W W W W W W W W W W  
WIND SPD 16 17 18 23 24 23 19 20 24 19 18 19 20 19 20 23 19 14 20 19 16  
WIND GUST 27 29 31 39 41 39 33 35 32 31 32  
CLOUDS BK BK BK BK SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
CLOUDS (%) 90 92 94 80 66 59 51 50 37 50 37 39 38 37 39 66 57 59 52 44 62  
POP 12HR 50 40 5 30 50  
SNOWSHWRS SC SC SC SC SC IS IS IS IS IS SC SC SC SC SC SC SC  
OBVIS BS BS BS BS BS BS BS BS BS  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 2  
15K WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 47 46 44 42 46 50 55 59 52 62 52 47 54 56 69 41 50 52 46 47 33  
MIX HGT <1 2 4 5 2 2 2 2 1 2 2 3 2 1 1 2 1 1 4 4 3  
TRANSWND DIR W NW NW NW W W W W NW NW NW NW W W W NW W W W W W  
TRANSWND SPD 25 26 32 31 31 32 31 32 33 29 26 32 32 32 37 33 28 26 29 31 23  
SMOKE DISP PR PR VG VG GD FR FR FR PR FR FR GD FR PR FR FR PR PR GD VG FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 16 27 15 42 27 46 26 40  
TEMP 25 17 21 23 17 17 37 37 30 27 43 39 31 26 37 33  
DEWPT 11 6 6 4 -2 -1 15 16 10 9 16 12 8 7 12 11  
WIND CHAR 15> <15 <15 <15 <15 <15 <15 15>  
AVG CLOUDS BK BK SC FW FW FW CL CL CL CL CL FW FW FW FW SC  
POP 12HR 50 20 0 0 0 0 10 30  
SNOWSHWRS SC SC IS IS SC  
 

 
 
COZ212-212300-  
JONES HILL CO (RAWS)  
39.04N 106.00W ELEV. 9515 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 34 23 47 31 47  
TEMP 21 25 33 34 31 30 28 29 24 30 43 47 40 35 34 33 31 34 45 46 39  
DEWPT 7 8 10 11 13 13 13 11 11 14 17 19 19 19 19 20 18 19 16 13 11  
MAX/MIN RH 36 59 32 59 26  
RH 54 48 38 38 47 49 53 46 57 51 35 32 42 52 54 58 58 54 31 26 31  
WIND DIR W NW NW NW NW NW NW NW NW NW NW W W W NW NW W NW W W W  
WIND SPD 18 20 20 21 17 13 11 11 14 14 13 12 12 9 10 13 12 11 14 16 9  
WIND GUST 31 35 35 36 29 25 21 27 31 34 29 26 23 31 32 24  
CLOUDS SC SC SC SC SC FW FW FW CL FW CL FW FW FW FW SC SC FW FW FW SC  
CLOUDS (%) 42 44 45 39 33 23 17 16 4 8 5 7 12 13 18 37 36 23 21 28 41  
POP 12HR 10 5 0 5 30  
RAIN SHWRS SC SC  
SNOWSHWRS IS IS SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 4 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 43 46 34 41 36 39 35 40 62 62 54 44 50 50 67 40 43 62 54 39 31  
MIX HGT <1 2 5 7 3 1 1 1 <1 1 3 5 3 <1 1 1 <1 1 6 7 3  
TRANSWND DIR W NW NW NW NW NW NW NW NW NW NW NW W W W NW NW W W W W  
TRANSWND SPD 26 33 35 33 27 19 18 20 24 23 24 25 23 18 21 27 24 21 34 32 19  
SMOKE DISP PR GD EX EX GD PR PR PR PR PR GD VG FR PR PR PR PR PR EX EX FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 21 34 18 51 30 56 28 48  
TEMP 29 22 29 29 20 19 45 44 33 30 52 46 34 28 44 40  
DEWPT 12 10 7 2 -2 1 14 13 10 10 16 11 7 7 13 9  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC BK SC FW FW FW CL CL CL CL CL CL FW FW FW FW  
POP 12HR 50 20 0 0 0 0 5 20  
RAIN SHWRS IS  
SNOWSHWRS SC SC IS IS  
 

 
 
COZ212-212300-  
KEYSER RIDGE CO (RAWS)  
39.89N 106.04W ELEV. 10201 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 29 21 39 30 38  
TEMP 15 21 26 29 26 26 26 24 22 27 35 39 35 32 33 32 30 34 37 37 30  
DEWPT 13 14 17 18 18 18 18 17 15 17 21 23 23 21 21 23 21 21 24 22 18  
MAX/MIN RH 63 76 52 69 54  
RH 92 74 68 63 71 71 71 74 74 65 56 52 61 63 61 69 69 58 59 54 60  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 11 12 14 19 17 17 14 14 16 14 14 16 16 17 16 16 13 11 16 13 10  
WIND GUST 21 25 33 31 31 27 27 26 27 26 28 20  
CLOUDS BK BK OV BK BK SC SC SC SC SC SC SC SC SC SC BK SC SC SC SC BK  
CLOUDS (%) 86 90 95 83 72 68 63 62 57 66 51 55 55 48 53 77 66 70 64 64 71  
POP 12HR 60 40 20 40 60  
SNOWSHWRS NM NM NM NM SC SC SC SC IS IS IS IS IS IS SC SC SC SC NM NM SC  
OBVIS BS BS  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW W W NW NW W W W W  
15K WIND SPD 50 48 43 40 44 43 50 51 62 56 51 47 54 57 64 48 55 54 55 50 40  
MIX HGT <1 1 3 4 1 1 2 2 2 2 3 3 2 1 1 2 2 2 4 5 2  
TRANSWND DIR W W W W W W W W W W W W W W W W W W W W W  
TRANSWND SPD 18 20 29 31 25 26 28 26 27 24 24 28 29 26 29 28 23 23 28 28 12  
SMOKE DISP PR PR GD GD PR PR FR PR FR FR FR GD GD PR PR FR PR PR VG VG PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 18 31 16 45 27 49 27 44  
TEMP 26 18 27 25 20 17 38 38 31 27 45 41 34 27 41 34  
DEWPT 12 9 10 6 1 0 18 17 11 11 21 14 10 10 17 13  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL FW FW FW FW FW SC SC  
POP 12HR 50 10 0 0 0 0 10 30  
SNOWSHWRS SC SC IS SC  
 

 
 
COZ212-212300-  
KENOSHA PASS CO (RAWS)  
39.41N 105.75W ELEV. 10200 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 34 18 46 26 45  
TEMP 16 21 31 34 30 22 21 22 19 26 41 46 39 28 26 27 27 32 43 44 34  
DEWPT 7 8 10 13 14 13 12 11 12 13 18 20 20 20 20 20 19 20 17 14 15  
MAX/MIN RH 39 74 34 78 29  
RH 67 56 41 41 51 68 68 62 74 57 39 35 46 71 78 74 71 61 35 29 45  
WIND DIR NW NW NW NW W W NW NW W W W W W W W W W W W W NW  
WIND SPD 18 19 18 18 14 17 16 17 19 19 18 17 16 16 18 20 17 16 16 14 9  
WIND GUST 33 33 31 31 27 31 29 31 31 35 32 26 26 29 33 21  
CLOUDS SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC FW FW FW SC  
CLOUDS (%) 46 51 57 50 44 34 26 23 14 21 12 11 21 20 27 40 39 30 26 27 56  
POP 12HR 20 20 5 10 40  
RAIN SHWRS SC  
SNOWSHWRS IS IS IS IS IS IS IS SC SC NM  
OBVIS BS  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 2  
15K WIND DIR NW NW NW NW NW NW NW NW N NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 49 44 44 42 46 47 43 52 46 57 48 43 54 57 75 37 55 63 54 47 28  
MIX HGT <1 2 5 7 3 <1 <1 <1 1 1 3 4 2 1 1 1 1 1 5 6 4  
TRANSWND DIR NW NW NW NW NW W W NW NW NW NW NW W W W NW W W W W W  
TRANSWND SPD 25 33 36 33 27 21 20 21 28 29 25 28 28 25 35 36 25 27 31 29 12  
SMOKE DISP PR GD EX EX GD PR PR PR PR PR GD VG GD PR FR FR PR PR VG EX FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 13 34 13 51 25 56 23 46  
TEMP 20 14 29 27 14 16 44 42 25 26 51 44 26 23 42 36  
DEWPT 12 9 8 4 0 2 17 16 12 12 18 13 9 9 15 12  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC BK SC FW FW FW CL CL CL CL FW FW FW FW SC SC  
POP 12HR 60 20 0 0 0 0 10 30  
RAIN SHWRS SC  
SNOWSHWRS NM NM IS IS SC  
 

 
 
COZ212-212300-  
LOST PARK CO (RAWS)  
39.31N 105.54W ELEV. 10656 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 34 19 47 27 45  
TEMP 15 19 31 34 28 21 21 23 21 26 41 47 38 29 28 30 29 33 43 44 32  
DEWPT 5 5 7 9 12 12 10 9 10 12 16 18 18 19 18 18 16 15 12 11 12  
MAX/MIN RH 33 69 31 70 24  
RH 64 54 36 35 50 68 62 54 62 55 36 31 44 66 66 60 58 47 28 26 43  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 18 19 19 20 16 18 19 19 20 20 17 17 17 20 20 23 19 18 14 14 10  
WIND GUST 33 36 36 36 29 33 36 35 31 35 31 28 29 27 29  
CLOUDS FW FW SC SC SC FW FW FW CL FW CL FW FW FW FW SC SC FW FW FW SC  
CLOUDS (%) 25 32 38 36 34 24 16 15 3 8 5 13 17 13 25 39 36 23 22 22 55  
POP 12HR 10 10 5 5 40  
RAIN SHWRS SC SC  
SNOWSHWRS IS IS IS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 4 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW N N N N N N NW NW NW NW N NW NW W W W  
15K WIND SPD 42 40 39 32 36 33 28 40 41 47 46 37 46 44 65 33 44 59 52 41 28  
MIX HGT <1 <1 4 6 3 1 <1 <1 <1 <1 2 4 2 <1 <1 <1 <1 1 4 6 4  
TRANSWND DIR NW NW NW NW NW NW W NW NW NW NW NW W W W NW W W W W W  
TRANSWND SPD 29 29 31 28 33 29 28 31 32 26 23 26 29 33 39 36 31 31 33 28 13  
SMOKE DISP PR PR VG VG GD PR PR PR PR PR FR GD FR PR PR PR PR PR VG VG FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 15 32 13 49 26 54 24 44  
TEMP 19 16 26 24 14 18 43 40 26 27 49 42 27 25 39 33  
DEWPT 11 9 7 3 -2 1 15 14 10 10 16 11 7 7 12 9  
WIND CHAR 15> <15 <15 15> <15 15> <15 15>  
AVG CLOUDS BK BK SC FW FW CL CL CL CL CL CL FW FW FW FW SC  
POP 12HR 70 20 0 0 0 0 10 30  
SNOWSHWRS NM NM IS IS SC  
 

 
 
COZ212-212300-  
PICKLE GULCH CO (RAWS)  
39.84N 105.52W ELEV. 9380 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 34 25 45 34 44  
TEMP 20 28 34 34 29 27 27 29 26 34 42 45 38 34 34 35 34 40 44 41 30  
DEWPT 11 11 13 16 16 17 16 15 15 16 21 22 23 23 22 23 20 19 18 20 18  
MAX/MIN RH 42 67 40 65 35  
RH 67 48 41 47 58 65 63 55 62 47 43 40 54 64 61 61 56 42 35 42 60  
WIND DIR W W W W W W W W W W W W W W W W W W W W N  
WIND SPD 20 21 21 23 19 20 19 23 23 23 20 21 19 24 23 26 20 18 18 14 8  
WIND GUST 36 39 36 39 35 36 35 41 46 47 46 41 36 35 37 36 39 40 34 23  
CLOUDS SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC FW SC SC SC  
CLOUDS (%) 49 54 58 54 50 42 37 29 23 31 20 20 30 28 38 48 41 32 33 40 65  
POP 12HR 40 30 10 20 50  
SNOWSHWRS SC SC SC SC SC IS IS IS IS IS SC SC SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW N N N NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 40 34 44 36 24 29 36 31 51 44 43 32 37 51 66 31 62 62 55 52 39  
MIX HGT <1 2 5 5 1 <1 1 1 1 1 2 3 2 1 1 1 1 2 4 6 4  
TRANSWND DIR W W NW NW W W W W W NW NW W W W W W W W W W W  
TRANSWND SPD 33 41 39 39 35 35 37 40 36 33 27 37 44 42 51 47 37 40 39 34 11  
SMOKE DISP PR GD EX EX PR PR FR FR PR PR FR GD GD PR FR FR PR FR VG EX PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 19 33 19 49 32 55 27 41  
TEMP 23 19 31 25 20 24 45 38 32 33 53 43 31 27 39 30  
DEWPT 16 12 10 9 5 5 20 21 17 15 21 18 14 11 16 15  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 20 0 0 0 0 20 40  
SNOWSHWRS NM SC IS IS SC SC  
 

 
 
COZ212-212300-  
SODA CREEK CO (RAWS)  
39.56N 105.99W ELEV. 9578 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 32 16 44 25 43  
TEMP 12 19 29 32 30 23 20 20 17 24 38 44 40 30 27 27 25 30 41 42 37  
DEWPT 9 10 12 16 15 15 13 12 13 14 19 21 21 20 20 21 21 22 18 16 15  
MAX/MIN RH 46 84 40 85 34  
RH 87 67 48 51 53 71 74 71 84 65 46 39 46 66 74 78 84 72 39 34 40  
WIND DIR W W W NW W W W W W W W W W W W W W W W W W  
WIND SPD 12 13 16 19 19 18 14 14 20 17 17 18 18 16 18 17 17 12 17 14 11  
WIND GUST 23 25 29 33 35 33 27 27 27 28  
CLOUDS BK BK BK BK BK SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
CLOUDS (%) 82 86 90 82 75 62 52 50 38 53 37 35 38 38 39 68 56 56 53 45 64  
POP 12HR 50 40 10 20 50  
SNOWSHWRS SC SC SC SC SC IS IS IS IS IS SC SC SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 49 48 48 44 48 49 55 58 47 59 51 46 55 58 72 42 52 52 46 46 33  
MIX HGT <1 1 5 6 4 1 1 2 2 2 3 4 3 2 2 2 2 2 5 6 4  
TRANSWND DIR W W NW NW W W W W W W NW NW W W W W W W W W W  
TRANSWND SPD 14 18 34 32 26 20 18 19 20 21 21 28 27 19 24 24 18 17 26 29 19  
SMOKE DISP PR PR EX EX GD PR PR PR PR FR FR VG GD PR PR FR PR PR VG VG GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 14 34 11 49 23 54 23 47  
TEMP 21 14 29 30 12 12 43 44 25 23 50 46 27 23 43 40  
DEWPT 12 8 6 4 1 2 16 15 12 12 17 13 10 10 12 11  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC SC FW FW CL CL CL CL CL FW FW FW SC SC  
POP 12HR 60 20 0 0 0 0 10 30  
RAIN SHWRS SC  
SNOWSHWRS NM SC IS IS SC  
 

 
 
COZ212-212300-  
PSF1 SOUTH PLATTE CO (RAWS)  
39.51N 105.54W ELEV. 9058 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 38 24 51 31 49  
TEMP 18 25 36 38 33 26 26 28 25 34 47 51 43 33 33 34 32 38 47 48 36  
DEWPT 6 7 9 12 13 14 12 11 12 14 18 20 21 22 20 19 18 18 16 17 19  
MAX/MIN RH 31 61 29 65 26  
RH 59 46 32 34 43 60 55 48 57 43 31 29 41 63 58 54 56 44 28 29 50  
WIND DIR W W W NW W W W W W W W W W W W W W W W W N  
WIND SPD 16 19 19 19 16 17 18 18 19 19 16 14 13 18 18 19 17 16 12 11 8  
WIND GUST 29 35 33 33 27 31 33 33 39 43 36 31 26 31 32 34 32 31 21  
CLOUDS FW SC SC SC SC FW FW FW CL FW CL FW FW FW FW SC SC FW FW FW SC  
CLOUDS (%) 32 40 46 42 37 30 24 18 5 12 5 11 21 16 29 43 38 28 24 26 65  
POP 12HR 20 20 5 10 50  
RAIN SHWRS SC SC  
SNOWSHWRS IS IS IS IS IS IS IS IS IS IS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 4 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW N N N NW N N NW NW NW NW N NW NW W W W  
15K WIND SPD 39 37 40 35 32 31 26 36 50 47 46 37 46 49 70 33 56 60 55 42 25  
MIX HGT <1 2 5 7 3 <1 1 1 1 1 3 5 3 1 1 1 1 1 5 7 4  
TRANSWND DIR W NW NW NW NW W W W W NW NW NW W W W W W W W W N  
TRANSWND SPD 26 29 34 32 32 25 23 27 31 29 23 26 27 31 35 35 29 29 28 23 8  
SMOKE DISP PR FR EX EX GD PR PR PR PR PR GD VG GD PR FR FR PR PR VG VG PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 18 37 17 55 30 59 27 47  
TEMP 23 18 32 29 19 21 50 46 31 31 56 46 32 27 44 36  
DEWPT 15 10 11 9 2 3 19 20 15 12 20 17 11 9 16 15  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW CL FW CL CL CL FW FW FW FW FW SC  
POP 12HR 70 20 0 0 0 0 10 40  
RAIN SHWRS SC  
SNOWSHWRS NM NM IS IS SC  
 

 
 
COZ213-212300-  
KREMMLING CO (METAR)  
40.06N 106.37W ELEV. 7405 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 39 14 48 22 48  
TEMP 22 25 35 39 38 28 21 18 15 21 38 48 44 33 26 24 22 27 43 48 42  
DEWPT 15 19 21 21 22 21 21 18 15 21 24 27 26 25 26 24 22 27 29 24 23  
MAX/MIN RH 49 100 45 100 39  
RH 74 78 56 48 52 75100100100100 57 44 49 72100100100100 57 39 46  
WIND DIR W W W W W W W W W SW W W W W W W W W W W NW  
WIND SPD 6 8 11 16 12 8 6 6 8 6 8 9 6 8 8 6 6 6 12 12 8  
WIND GUST 27 18 19 23 28 19  
CLOUDS BK BK BK BK SC SC SC SC SC SC SC SC SC SC SC BK BK BK SC SC SC  
CLOUDS (%) 84 85 86 74 62 61 59 62 57 57 55 58 58 56 62 85 73 84 70 69 69  
POP 12HR 40 30 10 30 50  
RAIN SHWRS SC SC SC  
SNOWSHWRS SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 2 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW W W NW NW W W W W  
15K WIND SPD 46 43 39 37 41 37 44 50 54 54 51 47 52 55 57 47 51 52 56 52 42  
MIX HGT 1 1 5 6 2 1 1 1 2 2 4 5 3 1 1 2 2 2 6 7 4  
TRANSWND DIR W W W W W W W W SW SW W W W SW W SW SW SW W W W  
TRANSWND SPD 6 8 23 26 14 10 9 9 10 11 17 21 17 9 9 9 9 10 23 24 13  
SMOKE DISP PR PR VG EX PR PR PR PR PR PR GD GD FR PR PR PR PR PR VG VG FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 10 41 5 53 15 59 16 53  
TEMP 19 10 33 36 11 5 41 48 22 15 48 53 26 16 44 47  
DEWPT 19 10 17 10 8 5 19 19 18 14 25 18 18 14 20 16  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL FW FW FW FW FW SC SC  
POP 12HR 50 5 0 0 0 0 10 30  
RAIN SHWRS SC  
SNOWSHWRS SC IS IS SC  
 

 
 
COZ213-212300-  
GRANBY CO (METAR)  
40.09N 105.91W ELEV. 8202 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 35 12 44 20 44  
TEMP 19 22 31 35 33 24 18 16 12 17 33 43 43 30 26 23 20 25 39 44 38  
DEWPT 15 16 18 18 20 21 18 16 12 17 22 25 23 25 25 23 20 24 25 20 17  
MAX/MIN RH 49 100 45 100 37  
RH 84 77 58 49 58 88100100100100 63 49 45 81 96100100 96 57 38 42  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 10 10 13 17 14 12 12 11 12 12 12 13 12 14 13 14 11 11 14 13 9  
WIND GUST 29 25 27 24 28 19  
CLOUDS BK BK OV BK BK BK SC SC SC BK SC SC SC SC SC BK SC BK SC SC BK  
CLOUDS (%) 84 90 95 85 75 71 67 68 68 73 60 60 60 56 61 78 68 74 69 69 77  
POP 12HR 40 50 20 40 60  
RAIN SHWRS IS IS  
SNOWSHWRS SC SC SC SC SC SC SC SC IS IS IS IS IS IS SC SC SC SC NM NM SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW W W NW NW W W W W  
15K WIND SPD 54 49 46 41 43 46 51 49 62 57 55 48 54 63 66 44 59 59 56 55 43  
MIX HGT 1 1 5 6 3 1 1 1 2 2 4 4 4 2 2 2 2 2 5 7 5  
TRANSWND DIR W W W W W W W W W W W W W W W W W W W W W  
TRANSWND SPD 13 13 28 31 23 14 14 14 20 18 19 27 26 19 17 18 14 16 31 29 18  
SMOKE DISP PR PR VG EX GD PR PR PR FR PR GD GD GD PR PR PR PR PR VG EX GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 6 37 4 50 14 55 14 49  
TEMP 17 6 28 33 11 5 39 45 21 14 45 49 24 14 42 42  
DEWPT 16 6 12 5 7 4 19 15 17 13 23 15 18 13 19 11  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 50 10 0 0 0 0 10 30  
RAIN SHWRS SC  
SNOWSHWRS SC SC IS SC  
 

 
 
COZ213-212300-  
DRY GULCH CO (RAWS)  
39.93N 106.55W ELEV. 7693 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 39 20 47 28 47  
TEMP 22 26 35 39 36 31 27 24 21 27 42 47 44 37 33 30 28 32 44 46 39  
DEWPT 15 19 22 22 22 21 20 19 18 20 24 26 25 24 24 26 25 28 28 24 21  
MAX/MIN RH 50 90 43 92 41  
RH 74 74 59 50 56 66 74 81 88 74 48 43 47 59 69 85 88 85 53 42 48  
WIND DIR SW SW W W W W W SW SW SW SW SW W SW W W SW W W W NW  
WIND SPD 6 8 10 13 10 6 5 6 8 6 8 8 8 5 5 5 6 6 10 10 8  
WIND GUST 19 21 27 21  
CLOUDS BK BK BK BK SC SC SC SC SC SC SC SC SC SC SC BK SC BK BK BK SC  
CLOUDS (%) 87 82 78 72 65 59 54 55 52 59 58 63 61 49 61 84 70 81 71 72 70  
POP 12HR 50 30 10 30 50  
RAIN SHWRS SC SC SC SC  
SNOWSHWRS SC SC SC SC IS SC SC SC SC SC SC SC SC SC SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW W NW NW NW W W W W  
15K WIND SPD 42 41 39 39 39 37 46 50 54 59 50 46 50 51 56 44 46 51 54 50 39  
MIX HGT 2 1 5 6 2 2 2 2 2 2 4 5 3 2 2 2 2 2 5 7 4  
TRANSWND DIR SW SW W W W W SW SW SW SW W W SW SW SW SW SW SW W W W  
TRANSWND SPD 6 9 17 21 14 9 8 8 9 12 17 18 16 11 10 9 10 10 18 18 9  
SMOKE DISP PR PR GD VG PR PR PR PR PR PR GD GD FR PR PR PR PR PR GD VG PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 17 40 14 53 24 58 25 52  
TEMP 26 17 35 32 19 14 44 46 30 24 51 49 33 25 47 44  
DEWPT 17 14 15 8 6 6 19 17 15 14 23 16 15 14 19 14  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 50 5 0 0 0 0 10 20  
RAIN SHWRS IS  
SNOWSHWRS SC SC IS  
 

 
 
COZ213-212300-  
GUNSIGHT CO (RAWS)  
40.21N 106.33W ELEV. 8420 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 33 19 41 27 41  
TEMP 18 22 29 33 33 27 23 22 19 24 34 41 40 34 30 29 27 29 38 41 36  
DEWPT 15 17 19 20 21 21 20 20 18 20 24 27 25 25 25 26 25 26 26 21 19  
MAX/MIN RH 58 98 55 92 44  
RH 88 81 66 58 61 78 88 92 96 84 66 57 55 69 81 88 92 88 62 44 50  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 8 8 13 18 14 11 9 8 10 8 9 9 10 10 11 10 10 9 14 14 10  
WIND GUST 31 25 21 19 21 28  
CLOUDS BK BK BK BK SC SC SC BK SC SC SC SC SC SC SC BK BK BK BK SC BK  
CLOUDS (%) 81 85 89 80 70 69 68 74 65 65 57 62 57 61 69 87 76 86 74 70 74  
POP 12HR 50 50 20 40 50  
RAIN SHWRS IS  
SNOWSHWRS SC SC SC SC SC SC SC SC IS IS IS IS IS IS SC SC SC SC SC SC SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 2 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW W W NW NW W W W W  
15K WIND SPD 47 43 37 39 42 37 41 41 57 55 50 48 55 56 57 50 52 47 54 51 44  
MIX HGT <1 <1 5 5 2 <1 1 1 2 2 3 4 3 1 1 1 1 1 5 6 3  
TRANSWND DIR W W W W W W W W W W W W W SW W W W W W W W  
TRANSWND SPD 10 10 25 28 19 14 11 11 14 12 16 21 18 13 14 13 12 10 28 29 16  
SMOKE DISP PR PR GD VG PR PR PR PR PR PR FR GD PR PR PR PR PR PR VG VG FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 13 35 10 46 21 52 21 46  
TEMP 21 13 28 31 14 10 36 42 26 21 43 46 28 21 39 40  
DEWPT 15 11 12 6 5 4 17 15 14 14 22 15 15 13 18 12  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 50 10 0 0 0 0 10 30  
RAIN SHWRS SC  
SNOWSHWRS SC SC IS SC  
 

 
 
COZ213-212300-  
HARBISON MEADOW CO (RAWS)  
40.27N 105.84W ELEV. 8500 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 36 15 45 23 44  
TEMP 17 24 33 36 33 23 19 18 16 24 38 44 44 31 26 25 23 30 40 44 38  
DEWPT 14 15 17 18 19 19 18 17 16 19 22 25 24 25 25 24 23 28 27 20 18  
MAX/MIN RH 46 100 42 100 38  
RH 88 68 51 47 56 84 96 96100 81 52 47 45 78 96 96100 92 59 38 44  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 12 11 12 17 13 13 12 12 14 14 16 16 14 18 17 16 13 14 17 14 10  
WIND GUST 29 27 26 28 20  
CLOUDS BK BK OV BK BK BK SC BK BK BK SC SC SC SC SC BK BK BK BK SC BK  
CLOUDS (%) 83 89 95 85 75 73 69 71 71 79 65 63 63 65 69 80 72 76 72 70 82  
POP 12HR 50 50 30 40 60  
SNOWSHWRS SC SC SC SC SC SC SC SC SC SC SC SC IS IS SC SC SC SC NM NM SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW W W W NW W W W W  
15K WIND SPD 54 48 46 42 43 49 49 55 62 62 57 48 51 64 65 42 56 60 52 56 44  
MIX HGT <1 1 5 5 3 1 1 1 2 2 3 4 3 2 2 2 2 2 5 7 5  
TRANSWND DIR W W W W W W W W W W W W W W W W W W W W W  
TRANSWND SPD 16 14 29 32 21 17 17 18 25 21 23 29 31 25 25 25 21 21 36 35 23  
SMOKE DISP PR PR VG VG FR PR PR PR FR FR GD GD GD FR PR FR PR FR EX EX GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 8 37 7 51 18 56 17 47  
TEMP 16 8 30 33 11 8 42 46 23 18 49 50 25 17 42 41  
DEWPT 14 8 13 6 6 6 22 16 15 15 25 16 15 14 21 12  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 50 10 0 0 0 0 20 30  
RAIN SHWRS SC  
SNOWSHWRS SC SC IS SC SC  
 

 
 
COZ214-212300-  
WILKERSON PASS CO (METAR)  
39.05N 105.51W ELEV. 11260 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 32 22 45 30 44  
TEMP 17 20 29 32 29 25 25 25 24 27 40 45 38 31 31 32 31 32 42 43 33  
DEWPT 5 6 7 8 11 12 12 10 10 12 16 18 18 19 19 19 16 15 13 9 11  
MAX/MIN RH 35 59 33 64 23  
RH 58 54 39 36 46 57 57 52 54 53 37 33 44 61 61 58 53 49 30 24 39  
WIND DIR W NW NW NW NW W W W W W W W W W W W W W W NW NW  
WIND SPD 14 19 23 23 17 16 14 16 14 14 13 13 12 13 13 14 14 14 14 16 9  
WIND GUST 31 36 41 41 31 31 29 31 29 31 31 31 26 28 31 23  
CLOUDS FW FW SC FW FW FW FW FW FW FW CL CL FW FW FW SC SC FW FW FW SC  
CLOUDS (%) 20 27 34 32 30 19 11 11 6 7 2 4 14 10 25 45 41 20 21 22 45  
POP 12HR 5 5 0 0 30  
SNOWSHWRS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 4 3 2 2 2 2 2 2 2 2 2 2 2 2 2 4 4 3  
15K WIND DIR NW NW NW NW NW NW N NW N NW N NW NW NW NW N NW NW NW W W  
15K WIND SPD 48 43 39 32 39 39 34 41 36 48 44 39 44 40 58 37 34 58 46 37 28  
MIX HGT <1 <1 4 6 2 <1 <1 <1 <1 <1 2 4 3 <1 <1 <1 <1 <1 4 6 3  
TRANSWND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W NW NW W W W NW  
TRANSWND SPD 21 26 29 28 29 25 21 23 24 20 18 25 25 25 27 26 24 21 31 27 10  
SMOKE DISP PR PR VG VG FR PR PR PR PR PR PR GD FR PR PR PR PR PR VG EX PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 18 28 16 46 29 53 27 42  
TEMP 25 21 22 23 17 20 39 39 29 30 47 43 31 29 38 34  
DEWPT 13 11 9 3 1 1 13 12 11 9 16 11 9 8 13 11  
WIND CHAR 15> <15 <15 <15 <15 15> <15 15>  
AVG CLOUDS SC BK BK SC FW FW CL CL CL CL CL FW FW FW FW SC  
POP 12HR 60 20 0 0 0 0 5 20  
SNOWSHWRS NM NM IS IS  
 

 
 
COZ214-212300-  
LAKE GEORGE CO (RAWS)  
38.98N 105.35W ELEV. 8094 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 43 21 56 29 55  
TEMP 20 27 40 43 39 30 28 27 21 30 50 56 49 36 32 31 29 36 52 54 43  
DEWPT 6 8 8 9 12 14 13 13 11 13 17 19 19 23 22 22 21 23 15 10 15  
MAX/MIN RH 24 66 24 75 17  
RH 54 44 26 24 32 51 53 55 65 49 27 23 30 59 66 69 72 59 23 17 32  
WIND DIR W W NW NW NW W W W W W W W W W W W W W W NW N  
WIND SPD 9 9 18 19 13 9 6 5 9 8 10 11 9 9 8 6 8 9 12 12 8  
WIND GUST 31 33 19 28 27 20 18 17 18 27 31 26  
CLOUDS FW FW SC FW FW FW FW FW FW FW CL FW FW FW FW SC SC FW FW FW SC  
CLOUDS (%) 24 30 36 32 28 17 9 8 10 10 1 6 13 10 28 47 42 20 22 25 50  
POP 12HR 5 0 0 0 30  
RAIN SHWRS SC SC  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 4 3 2 2 2 2 2 2 2 2 2 2 2 2 2 4 5 3  
15K WIND DIR NW NW NW NW NW N NW NW NW NW N NW NW NW NW N NW NW NW W W  
15K WIND SPD 46 41 35 28 37 33 27 35 33 44 43 36 43 39 54 37 32 52 48 32 27  
MIX HGT <1 2 8 10 4 1 1 1 1 2 5 6 4 1 1 1 <1 1 7 9 2  
TRANSWND DIR W NW NW NW NW W W W W W NW NW W W W W W W W W NE  
TRANSWND SPD 11 16 25 24 25 16 13 12 14 12 14 23 21 20 18 14 16 14 27 24 9  
SMOKE DISP PR PR EX EX VG PR PR PR PR PR GD VG GD PR PR PR PR PR EX EX PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 16 38 13 56 26 63 24 50  
TEMP 24 17 32 33 16 14 48 50 30 26 57 52 31 24 46 42  
DEWPT 20 16 11 7 7 5 14 15 17 14 18 15 15 13 15 15  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS SC BK BK SC FW FW CL CL CL CL CL FW FW FW SC SC  
POP 12HR 70 30 0 0 0 0 10 20  
RAIN SHWRS IS  
SNOWSHWRS NM NM SC IS IS  
 

 
 
COZ215-212300-  
SUGARLOAF CO (RAWS)  
40.02N 105.36W ELEV. 6733 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 43 33 52 41 51  
TEMP 28 36 41 43 38 35 35 36 34 44 49 52 46 43 41 41 42 49 51 49 38  
DEWPT 13 13 15 17 18 19 18 17 17 18 21 24 26 27 25 26 25 28 28 28 25  
MAX/MIN RH 33 52 32 55 42  
RH 53 38 34 35 44 52 49 45 49 35 33 33 45 53 52 55 50 44 41 44 59  
WIND DIR W W NW W W W W W W W W W W W W W W W W NW N  
WIND SPD 12 10 14 20 17 11 9 10 13 13 16 17 17 18 16 16 13 11 16 12 9  
WIND GUST 25 35 29 27 29 28 27 26  
CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW SC SC SC  
CLOUDS (%) 48 47 45 39 33 29 26 25 14 23 14 14 26 30 48 51 42 27 33 43 64  
POP 12HR 20 20 5 10 50  
RAIN SHWRS SC SC SC SC  
SNOWSHWRS IS IS IS IS IS SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR NW N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 36 37 41 34 23 31 40 37 44 41 44 25 24 39 54 23 52 55 52 47 50  
MIX HGT <1 2 7 7 <1 <1 1 2 2 2 3 3 2 2 2 2 2 3 6 7 4  
TRANSWND DIR W NW NW NW W W W W W W W W W W W W W W W W N  
TRANSWND SPD 14 19 24 25 17 14 18 24 26 28 27 31 33 34 32 28 31 31 33 31 9  
SMOKE DISP PR PR VG EX PR PR PR PR FR FR GD GD GD FR FR PR FR GD EX EX PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 38 26 55 39 62 34 43  
TEMP 32 28 34 31 26 29 50 48 39 39 59 52 38 34 40 36  
DEWPT 21 17 21 16 11 12 28 26 21 20 31 26 20 19 26 22  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 20 0 0 0 5 20 40  
RAIN SHWRS IS  
SNOWSHWRS NM SC IS IS SC SC  
 

 
 
COZ215-212300-  
ESTES PARK CO (RAWS)  
40.37N 105.56W ELEV. 7892 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 38 25 47 34 45  
TEMP 23 30 37 38 34 28 28 30 28 35 44 47 42 35 35 37 36 41 45 42 33  
DEWPT 12 12 14 17 17 17 16 15 16 17 22 24 24 26 25 24 24 23 22 21 21  
MAX/MIN RH 38 65 39 72 40  
RH 62 46 38 42 49 63 60 53 60 47 41 40 48 69 66 59 61 48 40 43 61  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 19 19 19 20 17 16 17 20 19 19 18 19 19 24 23 23 18 16 17 16 10  
WIND GUST 35 35 33 35 29 29 31 36 36 41 40 35 36 34 33 33 32 34 36 33  
CLOUDS SC SC BK SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC BK  
CLOUDS (%) 57 64 72 68 63 54 47 47 39 46 34 41 43 45 53 66 56 52 51 55 80  
POP 12HR 40 40 20 30 60  
RAIN SHWRS IS IS IS IS NM  
SNOWSHWRS SC SC SC SC SC IS IS IS IS IS IS IS IS IS SC SC SC SC NM NM NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W NW NW NW NW W W W  
15K WIND SPD 47 46 41 40 31 43 49 50 52 54 55 32 44 56 63 40 56 66 42 47 39  
MIX HGT 1 3 6 7 2 1 1 2 2 2 3 3 2 2 2 2 2 3 5 6 5  
TRANSWND DIR W W NW W W W W W W W W W W W W W W W W W W  
TRANSWND SPD 18 26 31 31 19 16 18 28 31 31 28 33 32 35 43 36 34 36 37 34 16  
SMOKE DISP PR GD EX EX PR PR PR FR FR FR GD GD GD FR GD GD FR GD EX EX GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 17 37 18 52 31 57 26 43  
TEMP 20 17 33 29 19 23 47 44 31 33 54 48 30 26 40 34  
DEWPT 16 11 11 11 8 9 21 23 19 18 23 20 17 15 18 17  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 60 10 0 0 0 5 20 40  
RAIN SHWRS IS  
SNOWSHWRS NM SC IS IS SC SC  
 

 
 
COZ215-212300-  
REDFEATHER CO (RAWS)  
40.80N 105.57W ELEV. 8214 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 36 27 45 36 42  
TEMP 24 28 34 36 33 29 29 32 30 34 42 45 41 36 38 39 38 40 42 40 31  
DEWPT 14 15 16 17 18 20 18 17 17 19 23 24 24 26 26 26 24 24 21 21 19  
MAX/MIN RH 45 69 44 67 43  
RH 65 58 47 45 53 69 63 53 58 54 46 43 50 67 62 59 57 52 43 46 61  
WIND DIR W W W W W W W W W W W W W W W W W W W NW N  
WIND SPD 21 21 21 23 19 17 19 21 24 23 23 25 25 28 27 27 24 23 21 17 14  
WIND GUST 36 36 36 39 33 29 33 36 42 47 44 41 43 39 39 40 37 41 40 33  
CLOUDS SC SC SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC BK BK  
CLOUDS (%) 55 55 55 53 51 38 29 26 17 23 9 11 27 26 37 57 43 42 50 76 80  
POP 12HR 30 30 10 20 70  
RAIN SHWRS IS IS IS  
SNOWSHWRS SC SC SC SC SC IS IS SC SC SC SC NM NM SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W NW NW NW W W W W  
15K WIND SPD 41 39 35 39 44 41 47 52 60 59 57 33 47 59 51 57 60 70 52 42 32  
MIX HGT <1 3 6 6 <1 <1 <1 2 2 2 2 3 2 1 2 2 2 4 6 8 3  
TRANSWND DIR W NW NW NW W W W W W W W W W W W W W W W W NW  
TRANSWND SPD 31 37 34 35 27 24 31 41 47 41 37 41 42 47 52 48 46 49 40 28 17  
SMOKE DISP PR GD EX EX PR PR PR GD GD FR GD GD GD FR GD GD GD EX EX EX FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 18 35 21 52 33 56 26 38  
TEMP 20 18 31 29 22 25 47 44 35 37 53 47 30 26 33 32  
DEWPT 16 12 11 11 9 9 20 21 19 17 20 20 18 16 18 16  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW CL CL CL CL FW FW FW SC SC SC  
POP 12HR 50 10 0 0 0 5 30 40  
RAIN SHWRS IS  
SNOWSHWRS SC SC IS SC SC SC  
 

 
 
COZ215-212300-  
ROARING CREEK CO (RAWS)  
40.72N 105.74W ELEV. 8165 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 28 22 36 32 34  
TEMP 17 21 27 28 26 24 24 26 24 27 33 36 32 32 32 32 32 32 34 32 24  
DEWPT 13 13 16 17 18 18 17 17 17 18 22 24 23 24 24 24 23 22 20 19 17  
MAX/MIN RH 62 79 62 74 55  
RH 84 71 63 63 71 77 74 68 74 68 63 61 69 72 72 72 69 66 56 58 74  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 19 19 19 20 20 19 20 23 25 24 24 25 26 29 26 27 25 23 21 19 14  
WIND GUST 36 35 35 39 39 39 41 42 40 41 41 40 42 36 36 37 39 34  
CLOUDS BK BK BK BK BK SC SC SC SC SC SC SC SC SC SC BK SC SC SC BK BK  
CLOUDS (%) 75 82 88 81 74 60 48 48 43 50 35 42 44 50 54 73 61 64 64 81 82  
POP 12HR 40 50 20 40 70  
SNOWSHWRS SC SC SC SC SC IS IS IS IS IS IS IS SC SC SC SC SC SC NM NM SC  
OBVIS BS BS BS BS BS BS BS BS BS  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W NW NW W W W W W  
15K WIND SPD 47 42 37 40 46 44 48 55 64 59 55 41 51 65 58 58 63 66 41 41 32  
MIX HGT 1 2 4 4 1 <1 1 2 2 2 2 2 2 2 2 2 2 3 5 6 4  
TRANSWND DIR W W W W W W W W W W W W W W W W W W W W W  
TRANSWND SPD 31 31 34 34 28 29 31 40 44 40 39 42 44 49 54 44 46 49 42 31 18  
SMOKE DISP PR FR VG VG PR PR PR GD GD FR GD GD GD GD GD GD GD VG EX EX GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 14 28 16 43 30 47 24 35  
TEMP 16 14 24 22 17 19 39 36 30 31 44 39 28 24 33 27  
DEWPT 11 8 9 8 4 5 19 20 15 16 20 17 13 13 16 14  
WIND CHAR <15 <15 <15 <15 <15 15> <15 <15  
AVG CLOUDS BK BK SC FW FW FW CL CL CL CL FW FW FW FW SC SC  
POP 12HR 50 10 0 0 0 5 30 40  
SNOWSHWRS SC SC IS SC SC SC  
 

 
 
COZ215-212300-  
REDSTONE CO (RAWS)  
40.57N 105.23W ELEV. 6160 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 47 30 57 38 53  
TEMP 29 37 46 47 42 35 35 35 31 41 53 56 48 40 40 39 39 45 53 49 37  
DEWPT 14 15 15 17 19 21 19 18 17 19 23 25 27 27 27 27 27 29 29 29 28  
MAX/MIN RH 27 59 28 65 41  
RH 53 40 28 30 39 56 52 49 56 41 31 30 44 59 59 62 62 53 39 46 70  
WIND DIR NW NW NW NW NW NW NW W W W W W W W W W W W NW NW N  
WIND SPD 16 17 19 23 18 13 13 10 11 10 12 14 14 12 16 14 11 13 17 16 14  
WIND GUST 29 31 35 41 33 25 25 23 27 25 25 28 26 27  
CLOUDS SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC SC BK  
CLOUDS (%) 42 44 46 39 32 25 20 14 10 21 12 9 20 19 39 52 39 30 35 62 80  
POP 12HR 10 10 5 10 50  
RAIN SHWRS SC SC SC SC  
SNOWSHWRS SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 2 3 3 3 2 2 2 2 2 2 2 2 3 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 35 34 32 35 34 37 42 46 51 55 56 33 34 46 54 37 55 65 48 43 36  
MIX HGT <1 2 7 8 1 <1 <1 <1 1 2 3 4 2 1 1 1 <1 2 7 8 4  
TRANSWND DIR NW NW NW NW NW NW NW W W W W W W W W W W W W NW N  
TRANSWND SPD 28 34 32 31 26 24 24 23 20 20 21 27 24 20 29 26 19 26 34 26 18  
SMOKE DISP PR GD EX EX PR PR PR PR PR PR GD VG FR PR PR PR PR FR EX EX FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 42 24 59 36 66 30 43  
TEMP 28 24 38 34 25 26 54 50 38 37 63 54 37 30 41 37  
DEWPT 23 18 21 21 15 15 28 29 24 22 30 28 24 23 26 25  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC BK  
POP 12HR 60 10 0 0 0 5 30 40  
RAIN SHWRS IS SC  
SNOWSHWRS NM SC SC SC SC  
 

 
 
COZ216-212300-  
BAILEY CO (RAWS)  
39.38N 105.34W ELEV. 7982 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 44 27 56 34 54  
TEMP 22 33 42 44 37 32 30 31 28 39 52 56 46 38 35 35 34 43 53 51 36  
DEWPT 8 8 9 12 14 15 14 12 12 15 18 20 21 24 22 21 21 22 16 15 19  
MAX/MIN RH 25 53 24 61 21  
RH 54 34 25 27 38 49 51 45 50 37 26 24 37 57 59 56 58 43 23 23 50  
WIND DIR W NW NW NW NW W W W W W W W W W W W W W NW N NE  
WIND SPD 6 6 12 18 13 10 8 8 10 8 10 10 9 11 9 8 9 8 8 9 8  
WIND GUST 23 31 19 23 23 23 25 21  
CLOUDS FW FW SC FW FW FW FW FW CL FW CL FW FW FW SC SC SC FW FW FW SC  
CLOUDS (%) 26 30 34 32 29 22 15 9 5 10 5 26 18 19 36 53 43 28 25 26 65  
POP 12HR 5 5 0 5 40  
RAIN SHWRS SC SC  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 4 3 2 2 2 2 2 2 2 2 2 2 2 3 3 2 3 2  
15K WIND DIR NW N NW NW NW N NW NW NW NW NW NW NW NW NW N NW NW W W W  
15K WIND SPD 33 33 37 31 26 21 17 27 43 41 43 35 37 39 51 32 41 52 52 42 31  
MIX HGT <1 2 7 10 1 <1 <1 1 1 2 5 7 4 1 1 2 1 2 6 8 4  
TRANSWND DIR W NW NW NW NW W W W W NW NW NW W W W W W W W W NE  
TRANSWND SPD 5 9 25 24 14 11 8 8 13 14 13 18 17 17 14 14 11 13 19 13 11  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR GD VG FR PR PR PR PR PR VG GD PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 21 39 19 57 31 63 28 48  
TEMP 25 21 36 29 19 21 52 45 32 32 59 48 33 28 46 37  
DEWPT 19 15 14 10 5 7 20 20 17 15 23 20 15 14 18 17  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC SC FW CL FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 20 0 0 0 0 10 30  
RAIN SHWRS SC  
SNOWSHWRS NM NM IS IS SC  
 

 
 
COZ216-212300-  
CORRAL CREEK CO (RAWS)  
39.64N 105.47W ELEV. 8081 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 41 23 53 31 51  
TEMP 23 33 41 41 35 27 26 28 25 37 50 53 45 33 32 33 32 42 50 48 36  
DEWPT 8 9 11 13 14 15 14 13 13 16 19 21 23 24 22 22 21 21 19 19 21  
MAX/MIN RH 30 64 28 71 29  
RH 52 36 29 31 41 60 60 53 60 42 29 28 41 69 66 63 63 43 29 31 54  
WIND DIR W W NW NW NW W W W W W W W W W W W W W W NW N  
WIND SPD 16 18 19 20 17 17 17 18 17 18 16 16 14 17 17 19 16 13 12 11 9  
WIND GUST 27 33 33 35 31 31 31 33 35 36 39 34 28 27 27 33 33 23  
CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW SC  
CLOUDS (%) 34 38 41 38 35 30 26 17 6 12 6 9 23 18 33 46 38 27 25 30 66  
POP 12HR 20 20 5 10 50  
RAIN SHWRS SC SC  
SNOWSHWRS IS IS IS IS IS IS IS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW N N N N N NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 36 35 41 36 24 25 23 32 48 43 43 34 37 44 65 31 57 60 54 44 29  
MIX HGT <1 3 6 6 2 1 1 1 1 2 3 4 2 1 2 2 1 2 6 7 4  
TRANSWND DIR W NW NW NW W W W W W W NW W W W W W W W W W NE  
TRANSWND SPD 21 33 37 35 31 28 25 27 29 28 21 28 33 31 35 35 27 29 26 20 9  
SMOKE DISP PR GD EX EX FR PR PR PR PR FR FR VG GD PR FR FR PR FR VG VG PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 17 38 16 56 29 62 24 47  
TEMP 21 17 35 32 17 20 52 47 29 30 59 49 29 24 45 38  
DEWPT 17 13 13 12 5 6 22 23 17 15 22 20 14 14 19 18  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 20 0 0 0 0 10 40  
RAIN SHWRS SC  
SNOWSHWRS NM NM IS IS SC  
 

 
 
COZ216-212300-  
CHEESMAN CO (RAWS)  
39.18N 105.27W ELEV. 7546 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 47 29 59 36 58  
TEMP 23 28 43 47 42 36 34 33 30 37 53 59 51 42 37 37 36 41 55 56 42  
DEWPT 7 8 9 11 14 16 14 13 12 15 18 18 22 24 23 23 23 23 17 15 21  
MAX/MIN RH 21 48 20 59 18  
RH 50 42 24 23 31 43 43 43 46 40 25 20 32 48 56 56 59 48 22 19 43  
WIND DIR SW W NW NW NW W SW SW W W W W W W W W W W NW NW N  
WIND SPD 9 6 13 17 11 8 6 6 9 6 8 10 9 9 8 6 8 8 9 10 9  
WIND GUST 29 19 21 26 25 20 20 20 20 19 26 28 27  
CLOUDS FW FW SC FW FW FW FW FW FW FW CL FW FW FW SC SC SC FW FW FW SC  
CLOUDS (%) 29 32 36 31 25 17 10 8 7 9 2 16 17 22 37 52 43 26 25 27 62  
POP 12HR 5 0 0 0 40  
RAIN SHWRS SC SC NM  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 4 3 2 2 2 2 2 2 2 2 2 2 2 3 3 3 4 2  
15K WIND DIR NW NW NW NW NW N NW NW NW NW NW NW NW NW NW N NW NW W W W  
15K WIND SPD 34 36 36 28 29 24 17 26 36 40 41 36 40 40 49 32 33 48 52 41 33  
MIX HGT 1 1 8 10 2 1 1 2 2 2 6 8 5 2 2 2 2 2 7 9 4  
TRANSWND DIR W W NW NW NW W W SW W W NW NW W W W W W W W W NE  
TRANSWND SPD 5 5 20 20 14 9 8 8 11 12 12 17 16 16 12 12 11 12 19 16 10  
SMOKE DISP PR PR VG EX PR PR PR PR PR PR GD VG GD PR PR PR PR PR VG VG PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 41 21 60 34 66 31 52  
TEMP 30 25 35 33 22 23 51 51 36 34 60 54 37 32 47 44  
DEWPT 21 17 14 12 8 7 18 20 18 16 22 21 17 16 18 19  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK BK SC FW CL FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 30 0 0 0 0 10 30  
RAIN SHWRS SC  
SNOWSHWRS NM NM SC IS  
 

 
 
COZ216-212300-  
CARPENTER PEAK CO (RAWS)  
39.42N 105.08W ELEV. 7067 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 46 31 58 40 56  
TEMP 27 32 44 46 43 37 36 36 31 39 53 58 53 45 44 42 40 44 55 53 42  
DEWPT 10 10 12 13 15 16 16 14 14 15 19 21 24 26 25 24 25 26 24 25 26  
MAX/MIN RH 25 48 24 55 29  
RH 48 39 27 26 32 42 43 40 49 37 26 23 32 47 47 48 55 49 30 33 53  
WIND DIR W W NW NW NW W W SW SW SW W NW W SW SW SW SW SW N N NE  
WIND SPD 8 5 13 19 13 8 5 5 9 8 5 9 8 10 9 8 9 5 8 12 11  
WIND GUST 33 18 17 19 17 19 26  
CLOUDS FW SC SC FW FW FW FW CL FW FW CL FW FW SC SC SC SC SC FW FW BK  
CLOUDS (%) 30 33 36 32 28 19 12 5 8 15 5 8 20 38 52 60 54 42 29 32 73  
POP 12HR 0 5 0 5 40  
RAIN SHWRS SC SC NM  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 2 2 2 2 2 2 2 2 3 2 2 4 3 2 2 2  
15K WIND DIR N N NW NW NW N NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 32 33 37 37 24 19 24 28 43 40 43 33 33 37 41 31 42 50 52 40 34  
MIX HGT <1 1 6 9 2 <1 <1 <1 1 2 5 7 4 1 <1 1 <1 1 6 6 3  
TRANSWND DIR W NW NW NW NW W W W W W NW NW W W W W W W NW N NE  
TRANSWND SPD 11 8 26 26 19 12 11 6 10 12 11 13 14 14 12 10 11 8 11 9 16  
SMOKE DISP PR PR VG EX PR PR PR PR PR PR FR GD FR PR PR PR PR PR FR FR FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 39 24 56 37 65 34 46  
TEMP 33 29 35 35 25 25 49 49 38 37 60 55 40 36 42 44  
DEWPT 25 22 22 17 11 11 26 27 22 19 31 27 22 21 26 24  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 20 0 0 0 5 20 30  
RAIN SHWRS IS IS SC  
SNOWSHWRS NM NM IS IS IS SC  
 

 
 
COZ216-212300-  
DUMONT CO (RAWS)  
39.77N 105.60W ELEV. 7973 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 40 23 52 31 50  
TEMP 20 30 39 40 36 30 28 28 24 35 49 52 45 36 33 33 31 41 49 48 38  
DEWPT 10 11 14 16 16 16 16 15 15 17 21 23 23 24 23 23 22 21 18 19 19  
MAX/MIN RH 35 67 32 69 28  
RH 64 44 35 37 43 55 60 58 68 47 33 32 41 61 66 66 69 44 29 31 46  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 21 21 20 20 17 18 18 23 20 20 18 19 17 21 20 23 17 17 17 14 6  
WIND GUST 36 36 35 35 29 31 33 39 39 40 43 39 34 31 31 33 36 33 23  
CLOUDS SC SC SC SC SC SC SC FW FW SC FW FW FW FW SC SC SC SC SC SC SC  
CLOUDS (%) 52 59 67 67 67 52 40 32 24 33 20 19 31 28 36 48 42 35 34 41 66  
POP 12HR 40 20 10 20 50  
RAIN SHWRS SC SC  
SNOWSHWRS SC SC SC SC SC IS IS IS IS IS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 44 37 44 36 32 33 40 35 56 50 46 35 46 57 72 35 64 64 54 51 34  
MIX HGT 1 3 6 6 3 2 2 2 2 2 3 4 3 2 2 2 2 2 6 7 4  
TRANSWND DIR W W NW NW W W W W W W W W W W W W W W W W W  
TRANSWND SPD 25 36 41 39 33 31 28 34 35 34 27 36 41 36 47 44 33 36 35 32 10  
SMOKE DISP PR GD EX EX GD FR FR GD GD GD GD VG VG GD GD GD FR GD EX EX PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 17 40 16 56 29 62 25 49  
TEMP 23 17 36 32 18 17 51 48 31 30 59 52 31 25 47 40  
DEWPT 16 12 9 9 5 6 18 21 17 16 19 18 15 13 16 16  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 60 20 0 0 0 0 20 40  
RAIN SHWRS SC  
SNOWSHWRS NM SC IS IS SC SC  
 

 
 
COZ216-212300-  
LOOKOUT MOUNTAIN CO (RAWS)  
39.72N 105.25W ELEV. 7504 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 42 32 54 40 52  
TEMP 29 33 41 42 37 35 35 36 33 40 50 54 48 42 41 40 40 45 51 48 36  
DEWPT 11 11 13 14 16 18 17 15 15 17 20 22 25 26 25 25 26 27 25 26 27  
MAX/MIN RH 30 49 27 58 36  
RH 46 39 31 31 42 49 47 42 47 39 30 28 40 53 52 55 57 49 36 42 69  
WIND DIR W NW NW NW NW W W W W W W W W W W W W W NW N NE  
WIND SPD 10 9 17 20 19 14 11 10 11 10 12 16 14 13 10 10 10 9 9 11 11  
WIND GUST 29 35 33 25 25 26 24 23 23 27 21  
CLOUDS FW SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC FW FW SC SC  
CLOUDS (%) 31 34 36 31 26 22 20 12 9 15 7 7 23 37 49 52 40 27 26 42 69  
POP 12HR 10 10 5 5 50  
RAIN SHWRS SC SC  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 3 2 2 4 3 2 3 2  
15K WIND DIR N N NW NW N N NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 33 34 40 35 23 23 28 26 42 40 41 28 26 34 51 24 48 54 55 46 34  
MIX HGT <1 2 6 7 1 <1 <1 <1 1 1 3 4 2 <1 1 1 <1 2 6 7 3  
TRANSWND DIR NW NW NW NW NW W W W W W NW W W W W W W W W W NE  
TRANSWND SPD 18 20 31 28 26 23 20 17 21 23 17 23 33 26 23 20 19 18 20 12 16  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR FR GD GD PR PR PR PR PR VG GD FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 37 25 55 37 62 33 43  
TEMP 30 26 31 31 26 29 49 47 38 38 58 52 39 33 33 37  
DEWPT 24 21 21 19 12 14 27 27 22 21 30 27 21 21 26 24  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW FW CL CL FW FW FW FW SC SC  
POP 12HR 70 20 0 0 0 5 20 40  
RAIN SHWRS IS  
SNOWSHWRS NM NM IS IS SC SC  
 

 
 
COZ216-212300-  
PROHEMUS CO (RAWS)  
39.26N 105.13W ELEV. 8683 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 44 29 57 37 55  
TEMP 23 29 41 44 37 31 31 32 30 37 52 57 48 39 37 38 37 42 53 52 37  
DEWPT 7 7 9 10 12 15 13 12 12 13 17 19 21 23 22 22 20 20 15 15 20  
MAX/MIN RH 23 51 22 54 20  
RH 50 39 26 24 35 51 47 43 46 37 25 22 34 52 54 52 50 41 22 23 50  
WIND DIR W W NW NW NW W W W W W W W W W W W W W NW N NE  
WIND SPD 9 6 11 18 13 10 8 8 10 9 10 10 9 12 11 9 10 9 8 12 10  
WIND GUST 31 25 20 23 25 21 19 20 25 25 28  
CLOUDS FW SC SC FW FW FW FW CL FW FW CL FW FW FW SC SC SC SC FW FW SC  
CLOUDS (%) 30 34 38 32 26 19 12 5 6 11 2 9 20 30 47 59 51 36 27 30 70  
POP 12HR 0 0 0 0 40  
RAIN SHWRS SC SC  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 2 3 4 3 2 2 2 2 2 2 2 2 2 2 2 4 3 2 3 2  
15K WIND DIR N N NW NW NW N NW NW NW NW NW NW NW NW NW N NW NW W W W  
15K WIND SPD 32 32 39 34 27 19 20 28 43 40 43 35 36 40 41 33 39 46 51 41 34  
MIX HGT <1 <1 6 9 2 <1 <1 <1 <1 1 5 6 4 <1 <1 <1 <1 <1 6 6 3  
TRANSWND DIR NW NW NW NW NW NW NW W W NW NW NW W W W W W W W W NE  
TRANSWND SPD 12 9 25 25 20 17 14 12 16 13 14 17 14 21 21 16 14 12 16 11 11  
SMOKE DISP PR PR VG EX FR PR PR PR PR PR FR GD FR PR PR PR PR PR GD GD PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 37 21 57 34 63 31 46  
TEMP 27 25 34 29 22 24 50 45 34 34 58 49 35 32 42 37  
DEWPT 20 16 13 12 7 5 17 20 17 14 21 21 16 15 17 18  
WIND CHAR 15> <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK BK SC FW CL FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 30 0 0 0 0 10 30  
RAIN SHWRS SC  
SNOWSHWRS NM NM SC IS SC  
 

 
 
COZ218-212300-  
WILLOW CREEK CO (RAWS)  
40.35N 106.22W ELEV. 9750 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 27 21 35 29 34  
TEMP 14 20 25 27 25 23 23 25 22 27 32 35 32 30 31 31 30 32 33 34 26  
DEWPT 13 14 16 18 19 19 18 18 17 18 22 24 23 24 24 24 22 23 22 19 17  
MAX/MIN RH 67 85 62 78 55  
RH 96 77 68 68 78 84 81 74 81 68 66 64 69 78 75 75 72 69 63 54 68  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 12 12 14 18 17 16 14 14 17 14 14 16 17 17 17 17 16 14 18 17 13  
WIND GUST 23 23 27 33 31 31 27 27 31 27 27 28 27 29 29  
CLOUDS BK BK BK BK BK BK BK BK SC SC SC SC SC SC BK BK BK BK BK BK BK  
CLOUDS (%) 83 83 83 78 74 74 73 80 64 67 53 58 66 64 73 87 80 86 78 75 81  
POP 12HR 80 60 20 50 60  
SNOWSHWRS O O O O NM SC SC SC IS IS IS IS SC SC SC SC NM NM NM NM SC  
OBVIS BS BS BS BS BS BS  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR W NW NW NW NW NW NW NW NW NW NW NW NW W W NW NW W W W W  
15K WIND SPD 48 42 37 37 43 39 41 43 57 57 50 47 54 58 58 50 46 49 51 48 40  
MIX HGT <1 <1 3 3 1 <1 2 2 2 2 2 2 2 1 2 2 2 2 4 4 2  
TRANSWND DIR W W W W W W W W W W W W W W W W W W W W W  
TRANSWND SPD 19 21 26 29 25 27 27 27 27 23 21 26 29 31 35 29 29 32 35 32 25  
SMOKE DISP PR PR GD GD PR PR FR FR FR PR PR FR FR PR GD FR FR GD VG VG FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 15 29 14 41 26 46 26 40  
TEMP 20 15 25 23 15 15 35 34 28 26 42 38 29 26 37 32  
DEWPT 11 7 10 5 2 2 17 16 12 12 20 14 11 10 16 11  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 50 10 0 0 0 0 20 30  
SNOWSHWRS SC SC IS SC SC  
 

 
 
COZ238-212300-  
FT COLLINS-LOVELAND MUNI CO (METAR)  
40.44N 105.01W ELEV. 5013 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 50 29 60 38 56  
TEMP 30 36 48 50 46 38 36 33 29 36 51 60 55 45 44 39 38 42 55 53 44  
DEWPT 16 17 16 17 19 23 21 21 20 20 21 24 28 31 31 31 33 35 34 32 32  
MAX/MIN RH 25 72 25 87 42  
RH 55 45 27 27 34 54 54 61 69 52 30 25 35 58 60 73 82 76 45 44 62  
WIND DIR NW NW NW NW NW NW NW NW W W W W W W NW NW NW NW NW N N  
WIND SPD 10 10 21 20 14 8 6 4 8 5 9 11 10 8 8 6 8 5 12 16 16  
WIND GUST 33 31 28 27  
CLOUDS FW SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW SC SC BK  
CLOUDS (%) 31 37 43 39 35 24 16 8 11 24 14 10 15 17 47 49 40 27 34 65 81  
POP 12HR 5 5 0 5 40  
RAIN SHWRS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 3 2 2 2 2 2 2 2 3 2 2 2 2 2 3 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 33 29 29 35 34 39 39 46 49 55 55 39 34 40 52 39 48 62 48 42 39  
MIX HGT <1 <1 8 10 <1 <1 <1 <1 <1 <1 4 6 3 <1 <1 <1 <1 <1 8 10 3  
TRANSWND DIR NW NW NW NW NW NW NW NW W SW W W W SW NW W N NW W NW N  
TRANSWND SPD 19 20 28 27 20 14 10 9 6 5 12 16 13 6 8 9 5 4 24 25 21  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR PR GD PR PR PR PR PR PR EX EX GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 25 44 24 62 33 69 30 44  
TEMP 32 26 38 40 28 24 51 54 38 33 61 61 39 31 38 40  
DEWPT 30 26 25 24 22 21 29 32 30 28 35 32 30 30 31 29  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC BK  
POP 12HR 70 10 0 0 0 5 30 40  
RAIN SHWRS NM IS SC SC SC  
SNOWSHWRS NM SC SC SC SC  
 

 
 
COZ238-212300-  
BUCKEYE CO (RAWS)  
40.81N 105.04W ELEV. 5591 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 47 29 58 37 53  
TEMP 30 38 46 47 44 35 35 35 30 39 53 58 51 40 41 40 37 46 53 49 40  
DEWPT 17 18 18 18 20 24 21 20 19 21 24 26 27 29 29 30 30 31 27 27 25  
MAX/MIN RH 31 64 29 77 36  
RH 58 44 32 31 38 64 56 54 63 48 32 29 39 64 62 67 75 55 36 42 55  
WIND DIR NW NW NW NW NW NW NW NW W W W W W W W NW NW NW NW N N  
WIND SPD 17 19 21 24 18 10 12 12 14 13 19 20 18 16 17 16 13 18 20 19 17  
WIND GUST 29 33 36 31 33 31 34 33 31  
CLOUDS SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC BK  
CLOUDS (%) 37 41 45 36 27 21 14 8 12 27 11 10 20 30 33 49 29 23 43 67 77  
POP 12HR 10 5 0 5 40  
RAIN SHWRS IS IS SC SC  
SNOWSHWRS SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W NW NW NW W W W W  
15K WIND SPD 34 32 32 36 41 43 41 48 56 60 56 40 42 43 42 41 50 62 57 41 37  
MIX HGT <1 2 8 9 <1 <1 <1 <1 1 2 5 5 3 1 1 <1 <1 4 9 9 4  
TRANSWND DIR NW NW NW NW NW NW NW NW W W W W W W W W W W NW NW N  
TRANSWND SPD 21 32 31 31 20 14 16 19 24 28 27 32 31 20 27 25 18 37 34 21 25  
SMOKE DISP PR FR EX EX PR PR PR PR PR FR VG EX GD PR PR PR PR VG EX EX GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 22 43 23 61 33 67 26 42  
TEMP 27 22 37 38 24 24 53 52 35 34 63 58 34 26 38 36  
DEWPT 24 21 17 18 17 16 22 26 26 24 26 27 26 25 23 24  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK SC SC FW FW FW FW CL CL CL FW FW FW FW SC BK  
POP 12HR 50 10 0 0 0 5 30 40  
RAIN SHWRS SC SC  
SNOWSHWRS SC SC SC SC SC  
 

 
 
COZ239-212300-  
BOULDER MUNI CO (METAR)  
40.04N 105.23W ELEV. 5292 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 50 33 60 40 58  
TEMP 32 37 46 50 47 40 38 37 33 39 54 60 56 48 46 43 40 46 56 56 46  
DEWPT 15 14 15 16 19 20 20 19 19 19 21 24 29 31 29 30 32 34 31 29 29  
MAX/MIN RH 25 59 26 73 34  
RH 49 38 28 25 32 44 48 48 56 44 27 25 35 51 51 60 73 63 38 35 51  
WIND DIR W W NW NW NW W W W W W W W W W W W W W NW N N  
WIND SPD 10 8 12 18 13 8 8 8 10 10 12 17 14 14 11 11 10 8 11 12 11  
WIND GUST 25 23  
CLOUDS SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW SC SC  
CLOUDS (%) 37 39 41 36 31 24 19 19 13 22 11 14 21 32 53 49 38 24 30 49 67  
POP 12HR 10 5 5 5 40  
RAIN SHWRS IS IS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 2 3 3 3 3 3 2 2 2 2 2 2 2 3 2 2 3 3 2 2 2  
15K WIND DIR NW N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 34 37 37 33 24 29 37 37 46 44 48 26 21 32 46 24 46 52 51 47 52  
MIX HGT 1 1 7 9 1 1 1 1 2 2 4 4 3 2 2 1 2 2 7 8 4  
TRANSWND DIR W W NW NW NW W W W W W W W W W W W W W W W NE  
TRANSWND SPD 9 8 17 18 11 8 10 8 14 20 21 26 27 23 17 12 16 11 25 26 12  
SMOKE DISP PR PR VG VG PR PR PR PR PR FR GD GD GD PR PR PR PR PR EX EX FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 43 24 61 36 69 32 47  
TEMP 34 27 37 39 27 25 51 56 42 36 62 61 42 33 41 44  
DEWPT 30 26 26 22 19 20 32 31 28 27 35 31 28 28 30 27  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 20 0 0 0 5 20 40  
RAIN SHWRS NM IS IS SC SC  
SNOWSHWRS NM NM IS IS SC  
 

 
 
COZ239-212300-  
ROCKY MOUNTAIN METRO ARPT CO (METAR)  
39.90N 105.10W ELEV. 5558 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 50 33 61 41 58  
TEMP 30 37 48 50 47 40 38 37 33 41 55 61 56 48 44 42 41 45 57 55 46  
DEWPT 14 13 14 15 17 20 20 19 18 18 20 23 27 29 29 29 32 32 28 27 27  
MAX/MIN RH 23 55 24 72 30  
RH 51 37 25 24 30 44 48 48 53 39 25 23 32 47 55 60 70 60 33 34 47  
WIND DIR W W NW NW NW W W W W W W W W W W W W W NW N N  
WIND SPD 10 8 16 19 13 8 6 8 10 9 12 17 16 13 10 9 10 5 11 13 12  
WIND GUST 29 25 26  
CLOUDS FW SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC FW FW SC SC  
CLOUDS (%) 29 34 38 37 35 24 16 14 10 23 12 9 18 36 54 49 36 26 28 50 70  
POP 12HR 5 5 0 5 40  
RAIN SHWRS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 3 2 2 2 2 2 2 2 3 2 2 4 3 2 2 2  
15K WIND DIR NW N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 33 35 36 34 24 28 35 35 48 46 48 28 23 32 41 26 42 50 55 49 48  
MIX HGT <1 1 7 9 2 <1 <1 <1 1 2 3 5 3 1 2 1 <1 1 6 8 4  
TRANSWND DIR W W NW NW NW W W W W W W W W W W W W W W NW NE  
TRANSWND SPD 11 10 19 19 20 14 16 13 13 18 18 23 28 19 17 11 11 8 19 20 17  
SMOKE DISP PR PR VG VG PR PR PR PR PR PR FR GD GD PR PR PR PR PR VG EX FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 28 42 25 61 36 68 33 47  
TEMP 33 28 36 39 27 26 51 55 41 36 62 61 39 34 41 43  
DEWPT 29 27 24 20 18 19 28 28 28 27 32 28 27 28 28 25  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 20 0 0 0 5 20 30  
RAIN SHWRS NM IS IS SC SC  
SNOWSHWRS NM NM IS IS SC SC  
 

 
 
COZ239-212300-  
ERIE MUNI CO (METAR)  
40.01N 105.05W ELEV. 5089 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 51 32 61 40 59  
TEMP 29 36 46 51 48 39 38 35 32 39 54 61 56 48 46 42 40 47 58 57 46  
DEWPT 14 15 14 16 18 20 21 20 19 19 21 23 27 30 29 29 32 34 30 28 28  
MAX/MIN RH 24 61 23 75 30  
RH 53 42 27 24 30 46 50 54 58 44 27 23 32 49 51 60 73 60 34 33 49  
WIND DIR W W NW NW NW W W SW W W W W W W W W W W NW N N  
WIND SPD 9 6 17 18 12 6 6 6 9 9 11 14 13 11 9 8 8 5 11 16 12  
WIND GUST 27  
CLOUDS FW SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC FW FW SC BK  
CLOUDS (%) 29 35 40 38 35 24 15 15 10 23 12 9 17 33 54 48 35 25 28 50 71  
POP 12HR 5 5 0 5 40  
RAIN SHWRS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 3 2 2 2 2 2 2 2 3 2 2 3 3 2 2 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 33 35 35 34 26 32 36 40 50 48 50 29 24 29 41 27 40 50 52 48 52  
MIX HGT <1 1 7 9 2 <1 <1 <1 1 2 3 5 3 1 1 1 <1 1 6 8 4  
TRANSWND DIR NW W NW NW NW W W W W W W W W W W W W W W NW NE  
TRANSWND SPD 11 6 16 17 18 13 14 13 14 18 18 23 28 18 17 9 11 8 19 24 17  
SMOKE DISP PR PR GD VG PR PR PR PR PR PR FR GD GD PR PR PR PR PR VG EX FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 44 24 62 35 69 31 47  
TEMP 33 27 37 40 27 25 52 56 39 35 62 61 39 32 41 42  
DEWPT 29 27 25 21 18 19 28 29 28 27 32 29 28 28 29 26  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL FW FW FW FW FW SC BK  
POP 12HR 70 20 0 0 0 5 20 40  
RAIN SHWRS NM IS IS SC SC  
SNOWSHWRS NM NM IS IS SC  
 

 
 
COZ239-212300-  
LONGMONT ARPT CO (METAR)  
40.16N 105.16W ELEV. 5046 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 50 32 60 39 58  
TEMP 30 35 46 50 46 39 36 34 32 37 52 60 54 47 45 41 39 44 56 56 46  
DEWPT 15 15 15 16 19 21 20 20 19 19 21 24 28 31 30 30 32 35 32 30 30  
MAX/MIN RH 24 66 25 79 34  
RH 53 43 28 25 34 48 52 56 58 48 29 25 36 53 55 65 76 70 40 37 53  
WIND DIR W W NW NW NW W W W W W W W W W W W W W NW N N  
WIND SPD 8 5 16 17 11 5 5 5 9 6 9 14 11 11 8 6 8 4 9 13 11  
WIND GUST 27 20 24 26  
CLOUDS SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW FW SC BK  
CLOUDS (%) 36 40 43 39 35 25 18 16 13 23 11 12 18 24 52 49 38 26 31 49 72  
POP 12HR 10 5 5 5 40  
RAIN SHWRS IS IS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 3 2 2 2 2 2 2 2 3 2 2 3 2 2 2 2  
15K WIND DIR NW N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 35 35 35 33 25 33 37 42 48 47 51 27 26 31 47 26 41 54 50 41 50  
MIX HGT <1 <1 8 10 <1 <1 <1 <1 1 2 4 5 3 1 1 1 1 1 7 9 4  
TRANSWND DIR NW W NW NW NW NW W W W W W W W W W W W NW W W NE  
TRANSWND SPD 8 5 18 17 13 9 9 8 9 12 17 21 20 17 10 4 9 4 20 24 13  
SMOKE DISP PR PR VG EX PR PR PR PR PR PR FR GD FR PR PR PR PR PR VG EX FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 43 24 61 34 69 31 47  
TEMP 34 27 36 39 27 24 50 55 38 34 60 61 41 32 39 43  
DEWPT 29 26 27 23 20 20 32 31 28 28 35 32 28 29 31 28  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC BK  
POP 12HR 70 20 0 0 0 5 20 40  
RAIN SHWRS NM IS IS SC SC  
SNOWSHWRS NM SC IS IS SC  
 

 
 
COZ240-212300-  
CENTENNIAL AIRPORT CO (METAR)  
39.56N 104.85W ELEV. 5876 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 50 32 62 39 59  
TEMP 29 37 47 50 47 40 37 35 32 42 56 62 57 47 44 42 39 48 59 55 45  
DEWPT 12 12 13 15 17 19 18 17 15 16 19 22 26 27 27 27 29 29 26 25 28  
MAX/MIN RH 23 53 22 66 27  
RH 48 35 25 24 30 42 46 47 49 34 23 21 30 45 51 55 67 47 28 31 51  
WIND DIR W W NW NW NW NW W SW SW SW W NW NW SW SW SW SW SW N N NE  
WIND SPD 9 8 16 19 14 9 6 5 9 8 9 13 10 10 9 6 8 5 10 14 13  
WIND GUST 29 19 27  
CLOUDS FW FW SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC FW SC BK  
CLOUDS (%) 26 31 35 35 35 20 9 6 9 17 9 8 17 35 53 54 49 44 31 41 76  
POP 12HR 0 0 0 0 40  
RAIN SHWRS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 4 3 2 2 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 33 34 35 36 27 27 33 33 47 48 47 33 29 34 40 27 42 47 54 42 35  
MIX HGT <1 1 6 8 4 <1 <1 <1 <1 2 5 7 4 1 <1 1 <1 2 6 6 3  
TRANSWND DIR NW NW NW NW NW NW W W W W W W W W W W W W NW N NE  
TRANSWND SPD 18 14 26 23 26 13 14 10 10 13 12 14 24 14 13 10 11 8 12 12 19  
SMOKE DISP PR PR VG EX GD PR PR PR PR PR FR GD GD PR PR PR PR PR GD GD FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 42 24 61 36 69 33 49  
TEMP 31 27 37 38 26 25 53 54 39 36 63 60 39 33 44 45  
DEWPT 28 26 22 19 17 15 24 26 26 24 29 27 26 26 26 26  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK BK FW FW CL FW CL CL CL FW FW FW SC SC SC  
POP 12HR 70 20 0 0 0 5 20 30  
RAIN SHWRS NM IS IS SC  
SNOWSHWRS NM NM IS IS IS SC  
 

 
 
COZ240-212300-  
AURORA-BUCKLEY CO (METAR)  
39.56N 104.85W ELEV. 5584 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 51 32 62 40 59  
TEMP 30 38 47 51 48 40 38 35 32 41 55 62 58 49 46 43 40 49 58 56 45  
DEWPT 13 13 13 15 18 20 20 18 16 17 20 22 26 28 27 27 30 29 26 26 27  
MAX/MIN RH 22 57 21 66 28  
RH 49 35 25 23 30 44 48 49 51 37 25 21 29 44 47 53 67 46 29 31 49  
WIND DIR W W NW NW NW NW W SW SW SW W W NW SW SW SW SW SW N N NE  
WIND SPD 10 8 17 19 13 8 6 8 10 9 10 13 11 11 9 8 9 5 12 17 13  
WIND GUST 29 21 28  
CLOUDS FW FW SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC FW SC BK  
CLOUDS (%) 26 31 36 35 35 22 12 7 10 20 11 8 15 29 53 53 42 37 31 47 78  
POP 12HR 0 0 0 0 40  
RAIN SHWRS SC SC NM  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2 3 2 2 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 34 33 34 37 29 33 34 37 49 52 50 35 27 32 34 29 41 44 52 44 36  
MIX HGT <1 1 6 8 5 <1 <1 <1 1 2 4 7 4 2 <1 2 <1 2 6 7 3  
TRANSWND DIR NW NW NW NW NW W W W W W W W W W W W SW W NW N NE  
TRANSWND SPD 16 13 23 20 25 11 16 13 13 16 14 17 26 17 12 12 10 11 16 16 21  
SMOKE DISP PR PR VG EX GD PR PR PR PR PR FR VG GD PR PR PR PR PR GD VG FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 43 26 62 37 70 34 48  
TEMP 31 27 37 39 28 27 53 55 41 38 63 62 40 34 41 44  
DEWPT 28 27 21 18 18 17 22 26 26 25 28 27 27 28 25 24  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC BK  
POP 12HR 70 20 0 0 0 5 20 30  
RAIN SHWRS NM IS SC SC  
SNOWSHWRS NM NM IS IS SC SC  
 

 
 
COZ240-212300-  
DENVER INTERNATIONAL AIRPORT CO (METAR)  
39.85N 104.76W ELEV. 5410 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 51 31 63 39 59  
TEMP 30 38 47 51 48 40 38 35 32 43 56 63 58 50 45 42 39 50 59 56 44  
DEWPT 14 14 14 15 18 20 20 19 17 18 20 22 26 28 27 27 29 30 27 26 26  
MAX/MIN RH 22 58 20 67 28  
RH 51 37 26 23 30 44 48 52 53 36 24 21 29 42 49 55 67 46 29 31 49  
WIND DIR W W NW NW NW W W SW SW SW W W W SW SW SW SW W N N N  
WIND SPD 11 10 19 20 13 8 8 8 12 11 11 14 12 12 11 10 10 6 13 18 16  
WIND GUST 29 31 23 28 31  
CLOUDS FW FW SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW SC SC BK  
CLOUDS (%) 25 31 38 37 36 23 13 6 12 23 14 8 12 27 53 53 39 29 33 55 80  
POP 12HR 0 0 0 0 40  
RAIN SHWRS SC SC NM  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 3 2 2 2 2 2 2 2 3 2 2 2 2 2 2 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 35 31 34 39 33 40 33 44 51 54 51 39 28 32 32 33 39 44 50 49 43  
MIX HGT <1 <1 7 9 5 <1 <1 <1 2 2 4 7 3 2 2 2 1 2 6 8 3  
TRANSWND DIR W NW NW NW NW NW W W W W W W W W W W W W NW NW NE  
TRANSWND SPD 13 10 23 21 20 12 16 16 18 19 16 20 27 21 21 14 13 12 17 19 21  
SMOKE DISP PR PR VG EX GD PR PR PR PR PR FR VG GD PR PR PR PR PR GD VG GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 44 25 62 36 70 33 47  
TEMP 31 26 36 40 27 26 53 55 41 37 64 61 39 33 40 43  
DEWPT 28 26 21 18 18 16 22 24 26 25 27 25 27 27 25 24  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW CL FW CL CL CL FW FW FW SC SC BK  
POP 12HR 70 20 0 0 0 0 20 30  
RAIN SHWRS NM IS IS SC  
SNOWSHWRS NM NM IS IS IS SC  
 

 
 
COZ240-212300-  
FRONT RANGE AIRPORT CO (METAR)  
39.79N 104.54W ELEV. 5486 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 51 31 62 39 59  
TEMP 29 38 48 51 48 39 37 34 31 42 55 62 56 47 45 42 40 50 59 56 45  
DEWPT 14 14 14 14 19 20 21 19 16 17 20 22 25 27 27 27 28 29 26 26 26  
MAX/MIN RH 22 56 21 62 28  
RH 53 37 25 22 31 46 52 54 53 36 25 21 30 45 49 55 62 44 28 31 47  
WIND DIR W NW NW NW NW W W SW SW SW W W W SW SW SW SW W N N N  
WIND SPD 11 11 19 20 13 8 8 9 11 10 11 13 11 12 11 9 10 6 13 19 16  
WIND GUST 29 31 21 28  
CLOUDS FW FW SC SC SC FW FW CL FW FW FW FW FW FW SC SC SC FW SC SC BK  
CLOUDS (%) 25 30 36 36 36 24 14 5 9 20 11 8 12 26 53 53 43 32 33 55 80  
POP 12HR 0 0 0 0 40  
RAIN SHWRS SC SC NM  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 2 3 3 3 3 2 2 2 2 2 2 2 2 3 2 2 2 2 2 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 36 31 33 39 35 41 33 44 51 55 51 41 28 33 31 33 40 42 50 49 40  
MIX HGT <1 <1 7 9 5 <1 <1 <1 1 2 4 7 4 1 1 2 <1 3 7 8 3  
TRANSWND DIR NW NW NW NW NW W W W W W W W W W W W SW NW NW N NE  
TRANSWND SPD 16 13 25 23 20 12 16 14 17 19 16 20 26 20 18 14 11 16 19 18 21  
SMOKE DISP PR PR EX EX GD PR PR PR PR PR FR VG GD PR PR PR PR PR VG VG GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 44 25 62 36 70 33 47  
TEMP 31 27 37 40 27 26 53 54 39 37 64 61 40 33 41 43  
DEWPT 27 25 20 18 17 15 21 23 25 23 26 25 27 27 25 24  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW CL FW CL CL CL FW FW FW SC SC BK  
POP 12HR 70 20 0 0 0 0 20 30  
RAIN SHWRS NM IS IS SC  
SNOWSHWRS NM NM IS IS IS SC  
 

 
 
COZ240-212300-  
ROCKY MOUNTAIN ARESENAL CO (RAWS)  
39.82N 104.86W ELEV. 5257 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 52 32 63 40 60  
TEMP 30 38 47 52 48 41 38 36 33 42 55 63 57 49 45 42 40 48 59 57 45  
DEWPT 14 14 13 15 17 20 20 19 17 17 20 23 27 28 28 28 31 32 27 26 26  
MAX/MIN RH 22 59 21 72 27  
RH 51 37 25 23 29 42 48 50 51 36 25 21 31 44 51 57 70 54 29 30 47  
WIND DIR W W NW NW NW W W SW SW SW W W W SW SW SW SW SW N N NE  
WIND SPD 9 8 18 19 12 6 6 6 9 9 10 14 11 10 8 8 8 5 11 14 13  
WIND GUST 29 23 26 29  
CLOUDS FW FW SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW FW SC BK  
CLOUDS (%) 26 31 37 36 35 22 13 9 10 22 13 8 15 32 54 52 37 32 30 48 76  
POP 12HR 0 5 0 0 40  
RAIN SHWRS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 3 2 2 2 2 2 2 2 3 2 2 3 3 2 2 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W  
15K WIND SPD 33 33 34 37 28 33 34 39 49 51 50 34 26 32 35 29 40 47 54 48 40  
MIX HGT <1 1 7 9 4 <1 <1 <1 1 2 4 7 3 1 <1 1 <1 2 6 8 3  
TRANSWND DIR W NW NW NW NW W W W W W W W W SW W W SW W NW NW NE  
TRANSWND SPD 12 10 19 19 23 11 16 13 12 17 14 19 27 14 11 9 9 9 16 18 20  
SMOKE DISP PR PR VG EX GD PR PR PR PR PR FR VG GD PR PR PR PR PR GD VG GD  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 27 45 25 63 36 70 33 48  
TEMP 32 27 38 41 28 26 53 57 40 36 63 62 39 33 41 45  
DEWPT 29 27 22 19 20 18 24 26 28 26 29 27 28 29 26 24  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC FW FW FW FW CL CL CL FW FW FW FW SC BK  
POP 12HR 70 20 0 0 0 5 20 30  
RAIN SHWRS NM IS SC SC  
SNOWSHWRS NM NM IS IS SC  
 

 
 
COZ241-212300-  
MONUMENT-ELBERT CO (METAR)  
39.22N 104.64W ELEV. 7051 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 45 24 58 34 56  
TEMP 25 34 44 45 41 32 29 29 25 39 52 58 50 38 38 36 35 46 55 52 37  
DEWPT 9 10 11 12 15 16 15 15 13 14 17 19 22 23 23 24 24 27 24 24 26  
MAX/MIN RH 25 59 21 66 29  
RH 50 36 26 26 34 51 55 55 60 35 25 22 33 54 54 61 64 47 30 33 64  
WIND DIR W NW NW NW NW NW W W SW SW W NW W SW SW W W W N N N  
WIND SPD 10 10 16 19 14 8 9 8 8 6 9 11 8 8 9 6 8 6 10 16 13  
WIND GUST 26 29 19 31  
CLOUDS FW FW FW FW FW FW FW CL FW FW CL CL FW FW SC SC SC SC SC SC BK  
CLOUDS (%) 27 29 30 30 30 17 7 4 6 14 2 2 13 21 38 52 54 44 34 50 76  
POP 12HR 0 0 0 0 40  
RAIN SHWRS SC SC  
SNOWSHWRS NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 3 4 2 3 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NW NW W W W  
15K WIND SPD 33 32 37 40 31 28 29 35 43 48 46 35 34 35 39 26 41 42 43 34 35  
MIX HGT <1 2 7 8 2 <1 <1 <1 1 2 5 7 4 2 <1 1 <1 1 6 7 2  
TRANSWND DIR NW NW NW NW NW NW NW NW W NW NW W NW W W W W W NW N NE  
TRANSWND SPD 20 24 33 28 23 16 19 14 11 13 13 14 14 17 17 11 11 9 11 9 18  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR GD GD FR PR PR PR PR PR FR FR PR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 20 37 16 56 30 66 27 45  
TEMP 24 20 33 31 17 18 51 46 31 31 61 52 33 27 42 40  
DEWPT 24 20 20 18 13 10 20 23 20 19 26 26 22 23 25 24  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK BK SC FW CL FW CL CL CL FW FW FW FW SC SC  
POP 12HR 70 30 0 0 0 0 10 30  
RAIN SHWRS IS SC  
SNOWSHWRS NM NM SC IS SC  
 

 
 
COZ242-212300-  
21.9N OF STONEHAM CO (METAR)  
40.92N 103.69W ELEV. 4970 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 48 30 59 40 52  
TEMP 30 38 46 48 44 36 33 33 31 41 53 59 53 44 43 42 40 50 51 50 41  
DEWPT 24 24 21 20 21 23 24 23 22 24 24 26 27 29 29 30 29 32 29 26 23  
MAX/MIN RH 33 71 28 66 39  
RH 78 57 37 33 39 59 69 66 69 50 32 28 36 55 57 62 64 50 42 39 48  
WIND DIR NW NW NW NW NW NW NW NW W NW NW NW W W W NW NW NW N N N  
WIND SPD 24 24 25 25 18 11 13 13 14 17 21 24 16 17 17 13 13 20 21 23 19  
WIND GUST 36 36 37 37 24 35 31  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW SC BK BK  
CLOUDS (%) 22 26 31 30 29 21 17 9 13 23 11 25 25 33 45 54 31 27 61 75 79  
POP 12HR 0 5 0 5 30  
RAIN SHWRS IS IS SC SC IS  
SNOWSHWRS IS  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W W W  
15K WIND SPD 48 46 40 44 47 46 47 48 52 69 64 60 46 48 44 56 52 50 58 62 47  
MIX HGT <1 2 6 8 3 <1 <1 <1 <1 1 6 8 4 1 3 <1 <1 4 5 5 4  
TRANSWND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W NW NW NW NW NW N N  
TRANSWND SPD 32 35 33 31 25 16 21 19 23 25 28 28 25 25 36 23 23 36 31 34 34  
SMOKE DISP PR FR EX EX FR PR PR PR PR PR EX EX GD PR VG PR PR VG VG VG VG  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 46 27 61 36 69 31 43  
TEMP 29 26 40 41 28 29 54 53 39 37 64 58 37 31 39 39  
DEWPT 23 22 18 14 16 15 17 18 20 22 24 24 26 23 23 21  
WIND CHAR 15> <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK SC SC FW FW CL CL CL CL CL FW FW FW SC BK BK  
POP 12HR 20 5 0 0 0 5 30 30  
RAIN SHWRS IS IS SC IS  
SNOWSHWRS IS SC SC IS  
 

 
 
COZ242-212300-  
2NE OF RAYMER CO (METAR)  
40.63N 103.84W ELEV. 4790 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 50 28 62 37 56  
TEMP 30 38 48 50 46 36 32 31 29 40 55 62 55 42 41 39 38 49 56 53 45  
DEWPT 22 21 19 18 19 23 23 23 21 22 22 24 25 28 28 29 28 30 27 24 22  
MAX/MIN RH 28 72 24 69 32  
RH 72 50 31 28 34 59 69 72 72 48 27 23 31 57 59 67 67 48 32 32 40  
WIND DIR NW NW NW NW N NW NW NW W W W NW W W W W NW NW N N N  
WIND SPD 19 20 24 25 17 10 10 10 12 12 14 20 16 12 11 11 11 18 21 21 19  
WIND GUST 29 31 36 37 34 31  
CLOUDS FW FW FW SC SC FW FW FW FW FW FW FW FW SC SC SC SC FW SC BK BK  
CLOUDS (%) 23 27 31 34 38 26 18 7 9 27 10 25 25 33 50 61 37 32 59 78 82  
POP 12HR 0 0 0 5 30  
RAIN SHWRS SC SC SC  
SNOWSHWRS SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W W W  
15K WIND SPD 48 43 40 42 43 43 44 47 51 69 60 59 46 47 47 55 48 52 56 51 48  
MIX HGT <1 1 7 9 <1 <1 <1 <1 <1 1 6 7 4 <1 <1 <1 <1 1 7 4 4  
TRANSWND DIR NW NW NW NW NW NW NW NW NW W NW W W W W NW NW NW NW N N  
TRANSWND SPD 26 24 29 29 20 14 16 16 20 23 25 24 25 16 13 17 18 23 25 31 32  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR VG EX GD PR PR PR PR PR EX VG VG  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 25 47 24 62 32 71 29 45  
TEMP 30 25 41 42 28 25 54 54 38 33 65 60 37 29 41 40  
DEWPT 23 22 17 13 16 16 15 17 20 21 23 22 26 23 22 20  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC SC FW CL CL CL CL CL FW FW FW SC BK BK  
POP 12HR 30 5 0 0 0 5 20 30  
RAIN SHWRS SC IS IS SC IS  
SNOWSHWRS SC IS IS SC IS  
 

 
 
COZ242-212300-  
11.8E OF GROVER CO (METAR)  
40.88N 104.00W ELEV. 5420 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 48 29 59 39 52  
TEMP 28 36 45 48 44 35 32 32 30 40 54 59 53 42 41 40 39 48 52 49 41  
DEWPT 22 21 19 18 20 23 22 22 21 22 24 26 26 28 28 29 27 29 26 22 21  
MAX/MIN RH 31 69 28 65 34  
RH 78 54 35 30 38 61 66 66 69 48 31 28 35 57 59 64 62 47 36 34 44  
WIND DIR NW NW NW NW NW NW NW NW W W W NW W W W W NW NW N N N  
WIND SPD 23 23 25 25 18 11 12 13 16 16 20 23 18 18 14 16 14 19 23 23 20  
WIND GUST 34 34 37 37 27 27 34 31  
CLOUDS FW FW SC SC SC FW FW FW FW FW FW SC FW SC SC SC FW FW SC BK BK  
CLOUDS (%) 24 31 37 35 33 25 19 7 9 28 16 34 25 34 44 51 30 29 62 76 79  
POP 12HR 0 0 0 5 30  
RAIN SHWRS IS IS SC SC  
SNOWSHWRS SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W W W  
15K WIND SPD 50 43 40 43 44 44 44 48 54 71 60 58 44 48 46 58 48 51 57 56 44  
MIX HGT <1 1 6 8 5 <1 <1 <1 <1 2 6 8 4 2 3 <1 <1 4 6 4 4  
TRANSWND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W NW NW NW NW N N  
TRANSWND SPD 26 25 31 31 32 21 23 24 29 31 28 28 28 31 33 24 26 37 31 33 34  
SMOKE DISP PR PR EX EX VG PR PR PR PR FR EX EX VG FR GD PR PR VG EX VG VG  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 45 26 61 35 69 30 43  
TEMP 28 25 39 40 27 27 53 54 38 36 65 59 36 30 38 38  
DEWPT 21 21 15 13 15 14 14 17 20 20 21 22 24 23 20 19  
WIND CHAR 15> <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK SC SC FW FW CL CL CL CL CL FW FW FW SC BK BK  
POP 12HR 30 5 0 0 0 5 30 30  
RAIN SHWRS IS SC  
SNOWSHWRS SC IS SC SC SC  
 

 
 
COZ244-212300-  
FORT MORGAN CO (METAR)  
40.33N 103.81W ELEV. 4514 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 52 27 64 35 59  
TEMP 30 39 50 52 48 37 34 31 27 38 56 64 58 45 43 39 35 46 58 56 47  
DEWPT 20 20 18 17 18 22 23 23 21 22 20 22 23 25 26 27 27 30 28 26 24  
MAX/MIN RH 26 78 20 74 29  
RH 66 46 28 25 30 54 64 72 78 52 24 20 26 45 51 62 72 53 32 31 40  
WIND DIR NW NW NW NW N NW NW W W W W W W W W W W NW N N N  
WIND SPD 17 19 23 25 17 9 9 8 10 9 11 16 11 8 9 8 6 10 19 20 17  
WIND GUST 29 34 37 21 27 33 28  
CLOUDS FW FW FW SC SC SC FW FW FW FW FW FW FW FW SC SC SC FW SC BK BK  
CLOUDS (%) 22 25 28 41 55 35 18 8 9 20 10 13 19 31 49 63 45 26 50 82 86  
POP 12HR 0 0 0 5 30  
RAIN SHWRS SC SC SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW W NW W W W W W  
15K WIND SPD 44 39 37 41 43 43 44 47 51 65 58 55 46 43 55 46 50 52 49 49 50  
MIX HGT <1 <1 7 10 2 <1 <1 <1 <1 <1 5 7 5 1 <1 <1 <1 <1 9 5 4  
TRANSWND DIR NW NW NW NW NW NW NW NW NW W W W W W W W NW NW NW N N  
TRANSWND SPD 19 19 28 28 23 13 17 17 23 18 23 23 21 11 12 13 13 14 24 27 29  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR VG VG GD PR PR PR PR PR EX VG VG  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 49 22 64 30 72 29 48  
TEMP 32 24 41 43 28 22 54 56 38 30 63 62 39 29 42 43  
DEWPT 24 23 18 13 15 16 16 17 20 22 25 23 26 25 24 21  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC SC FW FW CL CL CL CL FW FW SC SC BK BK  
POP 12HR 40 5 0 0 0 5 20 20  
RAIN SHWRS SC IS IS IS IS  
SNOWSHWRS SC SC IS IS IS  
 

 
 
COZ246-212300-  
LIMON CO (METAR)  
39.27N 103.67W ELEV. 5358 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 51 23 62 31 59  
TEMP 27 38 49 51 46 34 29 27 24 38 56 62 55 40 35 33 32 46 58 56 42  
DEWPT 14 15 13 14 18 19 21 19 17 17 17 19 20 22 19 22 22 27 25 24 25  
MAX/MIN RH 21 77 19 66 26  
RH 57 38 23 22 32 54 72 71 74 42 21 19 25 48 52 63 66 47 28 29 50  
WIND DIR NW NW NW NW N NW NW NW W W W NW NW W W NW NW NW N N N  
WIND SPD 14 17 20 20 17 8 8 6 8 5 11 12 8 5 5 5 5 5 13 18 19  
WIND GUST 27 33 33 23 33  
CLOUDS FW FW FW FW SC FW FW CL FW FW CL CL CL FW FW SC SC SC SC SC BK  
CLOUDS (%) 19 17 15 26 37 22 9 4 8 11 2 3 5 11 25 45 51 34 36 68 85  
POP 12HR 0 0 0 5 30  
RAIN SHWRS SC SC NM  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 2 2 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W NW W W W SW  
15K WIND SPD 39 34 34 40 46 39 39 49 51 57 54 51 39 34 35 28 32 42 44 42 28  
MIX HGT <1 2 7 9 1 <1 <1 <1 <1 2 6 8 4 <1 <1 <1 <1 1 7 8 3  
TRANSWND DIR NW NW NW NW NW NW NW NW NW W W W NW NW W NW NW NW NW N N  
TRANSWND SPD 21 26 33 27 19 12 14 14 16 16 19 18 12 6 8 13 10 8 14 13 23  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR VG VG FR PR PR PR PR PR GD VG FR  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 20 43 17 60 28 71 26 49  
TEMP 25 20 38 37 20 18 54 53 34 29 66 59 34 26 46 44  
DEWPT 24 20 20 15 14 12 16 15 15 17 22 22 23 24 23 21  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC SC FW CL FW CL CL CL CL FW FW FW SC SC  
POP 12HR 60 20 0 0 0 0 5 10  
RAIN SHWRS NM  
SNOWSHWRS NM SC IS  
 

 
 
COZ248-212300-  
4.6W OF PEETZ CO (METAR)  
40.96N 103.20W ELEV. 4537 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 48 28 58 37 50  
TEMP 30 38 46 48 44 34 31 31 29 39 52 58 51 41 41 39 37 46 50 49 41  
DEWPT 25 25 22 21 22 23 24 24 23 25 25 26 27 30 30 31 30 32 28 26 23  
MAX/MIN RH 34 78 29 75 40  
RH 81 59 38 34 41 64 75 75 78 57 35 29 39 65 65 73 75 58 42 40 48  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W W NW NW NW NW N N  
WIND SPD 26 26 27 24 17 10 12 12 14 17 21 23 14 13 16 12 12 19 21 21 19  
WIND GUST 40 40 41 36 33  
CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW FW SC SC SC SC FW SC BK BK  
CLOUDS (%) 18 17 17 25 33 20 12 8 14 27 11 16 21 40 52 64 36 32 57 78 81  
POP 12HR 0 5 0 5 20  
RAIN SHWRS IS IS IS IS IS  
SNOWSHWRS IS  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 2 2 2 2 3 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W W W W W W  
15K WIND SPD 47 43 43 43 50 46 48 47 50 65 65 60 48 47 46 51 60 51 57 62 55  
MIX HGT <1 1 5 7 2 <1 <1 <1 <1 <1 6 7 6 3 4 1 1 3 5 5 4  
TRANSWND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W NW NW NW NW N N  
TRANSWND SPD 31 34 35 32 21 16 18 25 26 28 29 28 24 27 39 26 25 25 28 34 34  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR EX EX VG FR VG PR PR GD VG VG VG  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 44 24 60 33 67 29 42  
TEMP 29 24 40 39 26 25 53 52 38 34 62 57 37 29 38 37  
DEWPT 24 23 18 15 17 16 17 18 20 22 24 25 27 24 22 21  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 15>  
AVG CLOUDS BK SC SC FW FW CL CL CL CL CL CL FW FW SC BK BK  
POP 12HR 20 0 0 0 0 5 20 20  
RAIN SHWRS IS IS IS IS IS  
SNOWSHWRS IS IS IS IS  
 

 
 
COZ248-212300-  
15WNW OF STERLING, CO (METAR)  
40.70N 103.48W ELEV. 4386 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 50 28 62 37 55  
TEMP 30 38 48 50 47 36 33 30 29 40 56 62 56 44 42 39 37 46 54 52 45  
DEWPT 24 24 22 20 21 23 24 24 22 23 24 25 27 29 29 29 30 32 30 27 24  
MAX/MIN RH 30 78 25 75 36  
RH 78 57 35 30 35 59 69 78 75 50 29 24 32 55 60 67 75 58 40 38 43  
WIND DIR NW NW NW NW N NW NW W W W W NW NW W W W NW NW N N N  
WIND SPD 20 23 24 25 16 9 10 10 12 13 17 19 13 11 13 10 10 18 21 21 18  
WIND GUST 31 34 36 37 29 33 28  
CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW FW SC SC SC SC FW SC BK BK  
CLOUDS (%) 22 22 23 28 33 24 18 8 13 29 10 27 30 35 53 68 36 24 58 79 82  
POP 12HR 0 0 0 5 30  
RAIN SHWRS SC SC SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW W NW W W W W W  
15K WIND SPD 47 46 40 44 47 46 46 46 51 65 63 60 47 48 44 51 50 50 59 58 47  
MIX HGT <1 1 6 8 2 <1 <1 <1 <1 1 6 8 6 2 3 <1 <1 2 6 5 4  
TRANSWND DIR NW NW NW NW NW NW NW NW NW NW NW NW W W W NW NW NW NW N N  
TRANSWND SPD 25 29 32 29 21 14 19 19 23 24 25 24 23 21 31 18 21 25 28 31 32  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR VG EX VG PR GD PR PR PR EX VG VG  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 48 24 63 32 71 29 46  
TEMP 30 24 43 44 28 25 54 56 40 32 65 62 37 29 41 41  
DEWPT 25 24 19 15 17 17 17 18 20 23 25 26 28 25 24 22  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK SC SC SC FW CL CL CL CL CL FW FW FW SC BK BK  
POP 12HR 30 5 0 0 0 5 30 30  
RAIN SHWRS SC IS SC SC SC  
SNOWSHWRS SC IS SC SC SC  
 

 
 
COZ248-212300-  
STERLING CO (METAR)  
40.61N 103.26W ELEV. 4032 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 51 27 63 36 56  
TEMP 30 38 50 52 48 36 32 30 28 38 56 63 57 44 41 38 36 45 55 54 47  
DEWPT 24 25 22 20 21 23 24 24 22 24 23 24 26 27 29 29 30 32 31 27 25  
MAX/MIN RH 28 79 22 79 35  
RH 78 59 33 28 34 59 72 78 78 57 27 22 30 51 62 70 79 60 40 35 42  
WIND DIR NW NW NW NW N NW W W W W NW NW NW W W W NW NW N N N  
WIND SPD 19 21 24 25 14 6 9 8 10 12 17 17 11 9 9 8 9 16 20 20 16  
WIND GUST 29 33 36 37 28 33 27  
CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW SC FW SC SC SC FW SC BK BK  
CLOUDS (%) 20 18 17 27 37 26 17 10 15 28 11 17 36 32 52 65 39 25 56 81 84  
POP 12HR 0 0 0 5 30  
RAIN SHWRS SC SC SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 2 2 3 3 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W W NW W W W W W  
15K WIND SPD 47 47 41 43 48 44 47 46 51 62 63 59 49 48 47 48 50 52 60 57 48  
MIX HGT <1 2 6 9 <1 <1 <1 <1 <1 <1 7 8 4 1 <1 <1 <1 1 7 5 5  
TRANSWND DIR NW NW NW NW N W NW NW W W NW W W W W W NW NW NW N N  
TRANSWND SPD 23 28 33 29 14 5 13 14 17 14 25 23 17 14 17 12 10 12 26 28 28  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR VG EX FR PR PR PR PR PR EX VG VG  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 50 23 64 31 72 29 47  
TEMP 30 24 43 46 27 23 54 57 38 31 65 63 38 29 42 42  
DEWPT 25 24 20 16 18 17 18 18 20 23 27 27 28 25 25 22  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK SC SC SC FW CL CL CL CL CL FW FW FW SC BK BK  
POP 12HR 30 5 0 0 0 5 20 30  
RAIN SHWRS SC IS SC SC  
SNOWSHWRS SC IS IS SC  
 

 
 
COZ249-212300-  
AKRON-WASHINGTON CO (METAR)  
40.17N 103.22W ELEV. 4688 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 52 29 61 38 56  
TEMP 30 36 47 51 48 36 34 32 29 39 54 61 56 42 41 41 38 46 56 53 46  
DEWPT 22 22 20 18 19 22 22 23 21 22 21 22 23 24 26 27 26 29 29 27 25  
MAX/MIN RH 27 72 22 62 34  
RH 72 56 34 27 31 56 61 69 72 50 27 22 27 48 55 57 62 51 35 36 43  
WIND DIR NW NW NW NW N NW W W W W W NW NW W W W W NW N N N  
WIND SPD 21 24 26 25 17 9 11 11 13 13 17 17 11 9 10 12 10 12 20 21 18  
WIND GUST 33 36 40 37 27 27 36 33  
CLOUDS FW FW FW FW SC FW FW CL FW FW FW FW FW FW SC SC SC FW SC BK BK  
CLOUDS (%) 11 13 14 32 49 29 12 5 12 17 7 9 21 23 43 56 43 27 45 77 84  
POP 12HR 0 0 0 5 30  
RAIN SHWRS SC SC SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 2 2 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW W W NW W W W W W  
15K WIND SPD 48 49 41 44 49 49 49 47 55 60 59 55 48 48 54 40 54 55 51 46 60  
MIX HGT <1 <1 5 8 1 <1 <1 <1 <1 1 6 7 5 3 <1 2 <1 1 7 5 5  
TRANSWND DIR NW NW NW NW N NW NW NW NW NW NW W W W W NW NW NW NW N N  
TRANSWND SPD 25 25 34 31 20 11 17 18 23 26 27 24 23 17 16 25 17 19 27 27 31  
SMOKE DISP PR PR EX EX PR PR PR PR PR PR VG VG VG FR PR PR PR PR EX VG VG  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 26 47 25 62 35 70 31 47  
TEMP 31 26 40 42 27 26 54 54 39 35 62 61 39 31 42 43  
DEWPT 24 23 19 15 16 16 15 16 16 20 25 24 27 25 24 22  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK BK SC SC FW FW CL CL CL CL CL FW FW SC BK BK  
POP 12HR 40 5 0 0 0 0 10 20  
RAIN SHWRS SC IS IS  
SNOWSHWRS SC SC IS IS  
 

 
 
COZ251-212300-  
HOLYOKE CO (METAR)  
40.57N 103.28W ELEV. 3724 FT  
347 AM MDT MON OCT 21 2019  
 
DATE MON 10/21/19 TUE 10/22/19 WED 10/23/19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
 
MAX/MIN 51 27 64 36 56  
TEMP 30 39 50 52 48 36 32 29 27 39 57 64 58 44 41 38 36 45 55 54 46  
DEWPT 24 25 22 20 21 23 24 24 22 23 23 24 25 27 29 29 30 32 31 27 25  
MAX/MIN RH 28 81 22 79 35  
RH 78 57 33 28 34 59 72 81 81 52 27 22 28 51 62 70 79 60 40 35 43  
WIND DIR NW NW NW NW N NW W W W W NW NW W W W W NW NW N N N  
WIND SPD 19 21 24 25 14 6 9 8 10 12 17 17 11 9 9 8 9 16 20 20 17  
WIND GUST 29 33 36 37 28 33 27  
CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW SC FW SC SC SC FW SC BK BK  
CLOUDS (%) 21 19 17 28 38 26 17 10 14 28 10 18 36 32 52 65 40 24 56 81 84  
POP 12HR 0 0 0 5 30  
RAIN SHWRS SC SC SC  
LAL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1  
HAINES 3 3 2 2 3 3 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3  
15K WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW W NW W W W W W  
15K WIND SPD 47 47 41 44 48 46 47 46 52 62 63 59 49 48 48 48 50 52 60 56 48  
MIX HGT <1 2 6 9 <1 <1 <1 <1 <1 <1 7 8 4 1 <1 <1 <1 1 7 5 5  
TRANSWND DIR NW NW NW NW N W NW NW W W NW W W W W W NW NW NW N N  
TRANSWND SPD 24 29 33 31 14 5 12 13 17 14 25 23 18 14 16 12 10 12 27 28 28  
SMOKE DISP PR FR EX EX PR PR PR PR PR PR VG EX FR PR PR PR PR PR EX VG VG  
 
DATE THU 10/24/19 FRI 10/25/19 SAT 10/26/19 SUN 10/27/19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
 
MIN/MAX 24 50 22 64 31 72 29 47  
TEMP 29 24 43 45 27 22 55 57 38 31 65 63 38 29 42 42  
DEWPT 25 24 20 16 18 17 18 18 20 23 27 26 28 25 25 22  
WIND CHAR <15 <15 <15 <15 <15 <15 <15 <15  
AVG CLOUDS BK SC SC SC FW CL CL CL CL CL FW FW FW SC BK BK  
POP 12HR 30 5 0 0 0 5 20 30  
RAIN SHWRS SC IS SC SC  
SNOWSHWRS SC IS IS SC  
 

 
 
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT  
 
DAY 1 THROUGH 3...  
MAX/MIN TEMP OR MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE  
TEMP(F).............................AIR TEMPERATURE  
DEWPT(F)............................DEW POINT TEMPERATURE  
MIN/MAX RH OR MAX/MIN RH(%).........MAXIMUM/MINIMUM HUMIDITY  
RH(%)...............................RELATIVE HUMIDITY  
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION  
WIND SPD(MPH).......................WIND SPEED  
CLOUDS(CAT).........................CLOUD COVER CATEGORY  
EXAMPLE: CL = CLEAR; FW = FEW; SC = SCATTERED; BK = BROKEN; OV = OVERCAST  
CLOUDS(%)...........................CLOUD COVER AS A PERCENTAGE  
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
WEATHER...  
TYPE...  
RAIN...........RAIN  
RAIN SHWRS.....RAIN SHOWERS  
TSTMS..........THUNDERSTORMS  
DRIZZLE........DRIZZLE  
SNOW...........SNOW  
SNOWSHWRS......SNOW SHOWERS  
SLEET..........SLEET  
FRZG RAIN......FREEZING RAIN  
FRZG DRZL......FREEZING DRIZZLE  
K..............SMOKE  
F..............FOG  
COVERAGE...  
IS.............ISOLATED  
SC.............SCATTERED  
NM.............NUMEROUS  
O..............OCCASIONAL  
S..............SLIGHT CHANCE  
C..............CHANCE  
L..............LIKELY  
WD.............WIDESPREAD  
D..............DEFINITE  
AR.............AREAS  
PA.............PATCHY  
LAL(CAT)............................LIGHTNING ACTIVITY LEVEL  
HAINES(CAT).........................HAINES INDEX  
15K WIND DIR(8 POINT COMPASS).......15000 FOOT WIND DIRECTION  
15K WIND SPD(MPH)...................15000 FOOT WIND SPEED  
MIX HGT(THOUNSANDS OF FT AGL).......MIXING HEIGHT  
EXAMPLE: 6 = 6000 FEET; 12 = 12000 FEET; <1 = LESS THAN 1000 FEET  
TRANSWND DIR(8 POINT COMPASS).......TRANSPORT WIND DIRECTION  
TRANSWND SPD(MPH)...................TRANSPORT WIND SPEED  
SMOKE DISP(CAT(KT-FT))..............SMOKE DISPERSION CATEGORY  
EXAMPLE: PR = POOR; FR = FAIR; GD = GOOD; VG = VERY GOOD; EX = EXCELLENT  
CRTCL FWX POT.......................CRITICAL FIRE WEATHER POTENTIAL  
CRTCL FWX POT USES TEMPERATURE, HUMIDITY, WIND, WIND GUST, AND HAINES  
EXAMPLE: U = UNLIKELY; P = POSSIBLE; L = LIKELY; S = SEVERE  
 
DAY 4 THROUGH 7...  
MAX/MIN TEMP OR MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE  
TEMP(F).............................AIR TEMPERATURE  
DEWPT(F)............................DEW POINT TEMPERATURE  
RH(%)...............................RELATIVE HUMIDITY  
WIND SPD(MPH).......................WIND SPEED  
EXAMPLE: <15 = LESS THAN 15 MPH; 15> = 15 MPH OR GREATER  
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY  
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
WEATHER...  
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS  
 
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