785  
FOUS55 KGJT 211718  
PFMGJT  
 
POINT FORECAST MATRICES FOR WESTERN COLORADO AND EASTERN UTAH  
NATIONAL WEATHER SERVICE GRAND JUNCTION, CO  
1118 AM MDT THU SEP 21 2017  
 
COZ002-212300-  
HAYDEN-ROUTT CO  
40.47N 107.21W ELEV. 6601 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 76 43 65 39 59  
TEMP 71 76 71 56 50 45 44 54 63 65 60 50 44 40 39 48 59 57 51  
DEWPT 30 26 24 26 27 27 31 34 32 31 31 33 35 35 35 39 38 35 35  
RH 22 16 17 31 41 49 60 46 31 28 33 52 70 82 85 71 45 43 54  
WIND DIR SW SW SW S SE SE SE S SW SW SW SE SE SE E E S W NE  
WIND SPD 25 24 16 9 8 8 6 6 18 20 18 10 4 3 3 3 4 6 5  
WIND GUST 41 39 26 32 40 42 20  
CLOUDS CL SC SC FW FW FW SC B1 B2 B2 B2 B2 B1 B2 B1 B2 B2 OV B2  
POP 12HR 0 5 10 10 40  
QPF 12HR 0 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C  
TSTMS S S S  
WIND Y Y Y  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 36 57 33 54 32 56 32 60  
TEMP 41 36 57 47 40 34 53 50 38 33 55 50 39 34 57 55  
DEWPT 36 34 35 33 34 31 33 29 30 29 29 25 29 29 29 25  
PWIND DIR E NW NE SW NE S N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 30 40 40 20 5 5 5 5  
RAIN SHWRS C C C C C C S S  
SNOWSHWRS C  
TSTMS S C S  
 

 
 
COZ006-212300-  
GRAND JUNCTION-MESA CO  
39.09N 108.56W ELEV. 4858 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 59 74 50 69  
TEMP 79 82 79 70 66 63 60 63 70 74 67 60 55 53 50 55 65 69 63  
DEWPT 34 30 26 27 29 31 34 38 36 34 33 34 37 36 39 40 39 33 34  
RH 20 15 14 20 25 30 37 39 29 23 28 37 51 52 66 57 38 26 34  
WIND DIR S S S SE S S SE S SW SW W SE E SE SE S S SW W  
WIND SPD 24 28 24 14 24 17 17 8 13 16 14 8 3 3 3 3 5 5 5  
WIND GUST 37 46 37 39 27 27 29 47 35  
CLOUDS FW FW FW SC SC SC B1 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 B2 B1  
POP 12HR 0 10 20 10 20  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
WIND Y Y Y  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 65 41 65 42 67 43 69  
TEMP 52 46 64 60 49 42 60 63 48 43 64 64 51 44 64 67  
DEWPT 34 36 32 30 33 33 34 32 33 32 33 28 30 32 33 29  
PWIND DIR NE SW NW SW N NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 10 5 5 0 0 0 0 5  
 

 
 
COZ008-212300-  
GLENWOOD SPRINGS-GARFIELD CO  
39.56N 107.33W ELEV. 5916 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 50 72 46 66  
TEMP 76 79 74 62 57 52 51 59 69 72 65 55 50 48 46 53 64 66 60  
DEWPT 35 32 29 27 29 32 35 37 35 34 33 35 38 38 40 41 38 36 35  
RH 22 18 19 26 34 46 54 44 28 25 30 47 63 68 79 64 38 33 39  
WIND DIR SW SW SW S S SW SW SW SW SW SW SW S S SE W SW SW SW  
WIND SPD 18 28 21 11 8 6 6 6 14 16 14 8 3 3 3 2 4 4 4  
WIND GUST 29 46 34 27 42 35  
CLOUDS FW FW FW FW SC FW SC B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 0 5 10 20 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C S  
TSTMS S S  
WIND Y Y Y  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 64 38 62 37 65 38 68  
TEMP 47 41 63 57 44 39 59 59 41 40 62 61 44 40 63 64  
DEWPT 37 37 32 31 34 35 30 29 30 32 30 26 29 31 31 28  
PWIND DIR SE SW W W SW N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC FW FW  
POP 12HR 20 10 20 5 5 5 5 5  
RAIN SHWRS S S  
TSTMS S  
 

 
 
COZ010-212300-  
ASPEN-PITKIN CO  
39.19N 106.83W ELEV. 7820 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 49 64 44 59  
TEMP 67 70 66 56 53 50 49 56 61 64 60 49 46 46 44 52 59 58 54  
DEWPT 28 27 26 24 28 31 33 34 33 31 31 33 33 35 36 35 35 32 33  
RH 23 20 22 29 38 48 54 43 35 29 33 54 60 65 73 52 40 37 45  
WIND DIR S SW S S S S S S S S S S S S S S S SW S  
WIND SPD 17 16 18 11 9 6 6 6 11 13 12 9 5 3 3 3 5 6 4  
WIND GUST 27 28 24 29 33  
CLOUDS FW FW FW FW FW SC B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 0 5 10 20 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS S S  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 57 34 55 35 58 36 59  
TEMP 44 39 56 51 39 36 52 52 38 37 55 54 40 38 57 56  
DEWPT 32 31 29 28 28 27 26 26 24 25 25 25 24 25 27 27  
PWIND DIR S SW W NW SW S SW N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC B1 B2 B1 SC B1 B1 SC SC SC SC SC SC SC  
POP 12HR 30 20 20 10 5 5 5 10  
RAIN SHWRS C S S S  
TSTMS S  
 

 
 
COZ011-212300-  
MONTROSE-MONTROSE CO  
38.48N 107.86W ELEV. 5759 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 54 72 46 67  
TEMP 74 78 75 62 59 56 54 61 68 72 67 55 50 50 46 53 63 67 61  
DEWPT 34 30 30 33 33 35 37 39 37 36 37 40 38 39 40 40 40 36 37  
RH 23 17 19 33 37 45 52 44 32 27 33 57 63 66 79 61 43 32 41  
WIND DIR SW SW SW S S S SE S SW SW SW S S SE SE E SW SW SW  
WIND SPD 18 19 20 19 16 13 8 6 16 17 16 10 5 3 4 2 6 5 5  
WIND GUST 29 31 33 31 29 35 37  
CLOUDS FW CL FW SC SC SC SC SC B1 B1 B2 B2 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 10 20 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S  
TSTMS S S  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 65 34 64 35 67 37 68  
TEMP 45 39 62 60 41 36 59 62 42 37 62 63 44 39 63 65  
DEWPT 32 33 31 31 29 28 31 31 29 28 33 32 29 30 35 33  
PWIND DIR SE SW SW SW NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC B1 SC FW SC SC FW FW SC SC FW FW SC  
POP 12HR 10 5 5 5 0 5 5 5  
 

 
 
COZ014-212300-  
GUNNISON-GUNNISON CO  
38.54N 106.93W ELEV. 7678 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 73 39 67 37 63  
TEMP 65 73 68 54 47 41 40 52 62 67 59 48 43 39 37 48 60 62 55  
DEWPT 29 24 25 26 28 31 33 36 35 31 32 34 36 36 35 37 36 29 32  
RH 26 16 20 34 47 67 76 54 36 26 36 58 76 89 92 65 41 28 41  
WIND DIR SW SW SW SE NE NE E S SW SW SW SE E E E SE S SW SW  
WIND SPD 8 14 13 8 9 8 8 6 18 21 20 11 5 3 3 3 11 13 9  
WIND GUST 34 44 48 23  
CLOUDS CL FW FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1  
POP 12HR 0 5 10 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 61 26 59 27 60 29 62  
TEMP 40 31 58 54 35 28 54 54 36 29 56 56 38 30 58 57  
DEWPT 32 29 28 26 27 24 26 24 25 24 28 25 29 26 30 28  
PWIND DIR S S W W NW SE N NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC SC B1 B1 SC SC SC SC SC SC SC B1 SC SC SC  
POP 12HR 20 5 5 5 5 5 10 20  
RAIN SHWRS S S  
TSTMS S  
 

 
 
COZ022-212300-  
DURANGO-LA PLATA CO  
37.14N 107.75W ELEV. 6685 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 76 49 70 44 66  
TEMP 70 76 73 63 58 52 50 55 66 69 68 54 50 46 44 52 63 64 66  
DEWPT 28 23 27 33 35 37 38 39 37 33 34 36 39 39 40 39 36 31 33  
RH 21 14 18 32 42 56 63 55 34 26 28 50 66 76 86 61 36 29 29  
WIND DIR SW SW SW SW SW S E SE S S S E E NE E SE S S S  
WIND SPD 11 14 17 11 10 10 5 4 12 16 16 9 4 3 3 3 6 9 8  
WIND GUST 27 25 33 37 19  
CLOUDS CL CL SC FW B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 0 20 30 30 30  
QPF 12HR 0 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C C C C C S  
TSTMS S S S S S  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 36 66 32 65 34 66 36 68  
TEMP 45 37 60 62 39 34 60 62 41 37 61 62 42 39 62 66  
DEWPT 33 31 27 24 24 23 26 25 27 28 30 28 31 31 34 33  
PWIND DIR NE S NW W NW E SE E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC FW FW SC FW FW FW FW FW SC SC SC SC SC SC  
POP 12HR 20 5 0 0 0 5 30 20  
RAIN SHWRS S C S  
TSTMS S S  
 

 
 
UTZ024-212300-  
VERNAL-UINTAH UT  
40.45N 109.52W ELEV. 5278 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 73 47 59 41 58  
TEMP 68 73 70 62 57 52 49 49 55 59 57 49 45 44 41 46 53 58 57  
DEWPT 38 35 35 34 36 37 39 41 38 34 35 34 35 36 36 37 38 33 37  
RH 33 25 27 35 45 56 68 74 53 39 43 56 68 73 82 71 57 39 47  
WIND DIR SW SW S SW SW SW SW SW SW W W N N N N N SE SW W  
WIND SPD 19 26 20 20 19 8 5 5 14 14 12 11 8 6 5 4 3 5 4  
WIND GUST 31 42 32 33 31 28 33 21  
CLOUDS FW FW SC B2 B2 B1 B2 B2 B2 B1 B1 SC B1 B2 B1 B1 B1 SC B1  
POP 12HR 0 30 30 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 54 39 55 38 58 39 60  
TEMP 44 41 51 53 44 39 49 55 43 39 52 57 44 40 54 59  
DEWPT 38 39 37 38 37 37 39 38 36 35 38 35 33 34 36 34  
PWIND DIR N NE N N N SW N NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC B1 SC FW FW SC FW FW FW  
POP 12HR 20 30 30 20 10 0 0 0  
RAIN SHWRS S S C C S S S  
TSTMS S S  
 

 
 
UTZ027-212300-  
MOAB-GRAND UT  
38.56N 109.55W ELEV. 4555 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 60 75 50 72  
TEMP 81 84 81 73 68 63 60 64 74 75 71 64 59 54 50 59 69 72 66  
DEWPT 35 29 26 29 29 30 35 39 36 31 31 34 35 34 36 38 34 26 29  
RH 19 14 13 19 23 29 39 40 25 20 23 32 40 46 58 45 27 18 25  
WIND DIR S S S S S SW SW S SW SW SW W SW S S S SW SW SW  
WIND SPD 24 28 27 25 26 27 24 10 17 18 17 10 5 5 5 3 5 6 6  
WIND GUST 39 46 43 40 42 43 39 33 48 40  
CLOUDS FW FW SC SC B1 SC B1 B1 B1 B1 SC B1 SC B1 SC B1 SC SC SC  
POP 12HR 0 5 5 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND Y Y Y  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 67 42 68 44 71 45 73  
TEMP 54 46 65 62 53 43 64 66 54 45 67 67 54 46 68 70  
DEWPT 34 37 31 29 34 34 33 33 35 34 33 28 32 34 33 28  
PWIND DIR SW SW SW NW N NE N NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW  
POP 12HR 5 5 0 0 0 0 0 0  
 

 
 
UTZ028-212300-  
MONTICELLO-SAN JUAN UT  
37.87N 109.34W ELEV. 4950 FT  
1118 AM MDT THU SEP 21 2017  
 
DATE THU 09/21/17 FRI 09/22/17 SAT 09/23/17  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 72 51 67 45 63  
TEMP 67 72 70 63 58 55 52 53 62 67 63 54 50 47 45 50 58 62 61  
DEWPT 30 25 21 23 25 29 32 33 32 30 27 26 27 26 33 34 30 24 23  
RH 25 17 15 21 28 37 46 46 32 25 25 34 41 43 62 54 34 23 23  
WIND DIR S S S S S S S S S S S SW SW S S S S S SW  
WIND SPD 24 28 28 29 28 26 20 18 20 23 20 12 8 9 8 10 13 10 9  
WIND GUST 39 46 44 48 46 42 33 31 46 49 48 24  
CLOUDS FW CL FW SC SC SC B1 B1 SC B1 SC B1 SC B1 B1 B1 SC SC SC  
POP 12HR 0 5 5 20 20  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE SUN 09/24/17 MON 09/25/17 TUE 09/26/17 WED 09/27/17  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 58 36 59 38 63 40 65  
TEMP 44 39 55 55 41 37 54 57 43 40 57 61 44 41 58 63  
DEWPT 27 29 23 24 25 27 26 25 27 29 27 26 27 29 29 27  
PWIND DIR W SW NW NW N N NW N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC FW SC SC FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 5 20 5 0 0 5 10 20  
RAIN SHWRS S S  
 

 
 
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