Point Forecast Matrices Issued by NWS Grand Junction, CO
559
FOUS55 KGJT 211117
PFMGJT
FOUS55 KGJT 211117
PFMGJT
Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
517 AM MDT Sat Apr 21 2018
COZ002-212300-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
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 51 33 62 36 64
Temp 33 35 43 49 50 42 37 35 33 44 57 61 60 47 42 38 37 50 61 64 56
Dewpt 31 31 33 35 34 34 33 30 28 33 35 31 30 33 32 30 30 36 34 31 33
RH 92 85 67 58 54 73 85 82 82 65 43 32 32 58 67 73 75 58 36 29 42
Wind dir S SW W NW NW SE E E E E SW W W E E E SE SE SW SW W
Wind spd 3 4 5 8 6 4 5 5 5 5 2 4 4 4 5 6 6 5 10 12 12
Clouds B2 B1 B2 B1 B1 FW FW FW FW FW FW FW FW CL FW FW SC SC B1 B1 B2
PoP 12hr 20 0 0 0 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S
Snowshwrs S
Tstms S S S
Wind chill 27
Min chill 29 28 33 27 30 39 31 36
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
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 32 53 30 61 34 59 33 63
Temp 39 32 48 51 37 32 56 59 42 35 55 57 41 34 58 60
Dewpt 34 29 30 25 26 24 29 25 28 26 28 26 27 24 26 23
PWind dir W N NE S SW N W S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B1 SC SC SC SC FW FW FW SC SC FW SC SC FW FW SC
PoP 12hr 20 5 0 5 5 5 5 5
Rain shwrs S
Tstms S
$$
COZ006-212300-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 63 43 73 48 76
Temp 39 42 54 62 62 54 49 45 43 53 66 73 71 60 54 50 48 58 72 76 72
Dewpt 38 37 35 34 35 37 35 34 33 33 32 29 27 31 33 34 34 33 30 24 24
RH 96 82 48 35 36 52 58 65 67 46 28 19 19 33 45 54 58 39 21 14 16
Wind dir NW N NE NE E E E E E SE SE SW W E SE E SE SE SW W W
Wind spd 3 4 3 5 5 4 4 5 4 5 4 3 4 3 4 6 6 5 6 11 11
Clouds B2 B1 SC SC SC FW CL CL FW FW FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr 5 0 0 0 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 44 70 41 73 46 74 45 74
Temp 52 44 64 67 49 43 67 71 53 48 69 71 53 46 68 71
Dewpt 30 30 27 22 26 27 26 21 25 26 28 22 27 26 24 22
PWind dir N N NE N SW NE N S
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC FW FW FW FW FW SC SC SC SC FW FW FW FW SC
PoP 12hr 0 0 0 0 5 0 0 5
$$
COZ008-212300-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
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 56 34 69 39 70
Temp 34 40 50 55 55 45 39 36 34 46 63 69 65 52 46 41 39 50 66 70 61
Dewpt 31 34 36 37 36 35 32 30 28 36 37 36 33 35 33 33 31 37 36 33 33
RH 89 79 58 51 49 68 76 79 78 68 38 30 30 52 60 73 73 61 33 25 35
Wind dir W W SW W W E NE NE NE E S SW W E E E E SE SW W W
Wind spd 1 2 4 5 5 3 3 2 3 3 3 3 4 3 3 2 3 3 6 11 10
Clouds B2 B1 B2 B1 B1 FW FW FW SC FW FW FW FW FW SC FW SC B1 B1 B1 B1
PoP 12hr 20 5 0 5 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S
Snowshwrs S
Tstms S S
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
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 63 34 67 38 67 36 68
Temp 44 36 59 59 42 36 63 64 46 39 63 63 45 37 64 64
Dewpt 34 29 31 27 27 26 29 27 28 27 30 27 28 25 29 26
PWind dir N NW N S NW NW NE S
Wind char LT LT LT LT LT LT LT LT
Avg clouds B1 SC SC SC FW FW FW SC SC SC SC SC SC FW FW SC
PoP 12hr 5 5 0 5 5 5 5 5
$$
COZ010-212300-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 45 30 58 35 59
Temp 30 33 40 43 44 37 34 32 31 45 54 57 56 43 39 36 36 51 57 59 56
Dewpt 27 28 29 32 32 31 29 26 23 31 30 31 30 33 29 28 26 32 30 30 30
RH 88 82 64 65 62 79 82 78 72 58 40 37 37 67 67 72 67 48 35 33 37
Wind dir W NW N NW N S S SE SE SE N NW NW SE S S S SW W W W
Wind spd 2 3 4 6 6 4 3 5 4 2 3 4 4 4 5 5 4 4 6 9 9
Clouds OV B2 B2 B2 B2 B1 SC SC SC FW SC SC SC SC SC SC SC SC B1 B1 B1
PoP 12hr 30 5 10 10 20
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S S
Snowshwrs C C S
Tstms S S S
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 33 54 31 57 35 57 33 58
Temp 37 33 51 50 37 33 53 54 40 36 54 54 39 34 55 55
Dewpt 27 24 26 25 24 21 22 26 24 21 23 26 24 20 22 24
PWind dir SW W NE W W W NE N
Wind char LT LT LT LT LT LT LT LT
Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC
PoP 12hr 5 10 5 5 5 5 5 5
$$
COZ011-212300-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
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 60 36 69 42 71
Temp 36 40 49 57 58 47 42 38 36 51 62 68 67 53 48 44 43 57 66 71 68
Dewpt 34 34 34 31 30 33 32 29 27 30 30 27 24 32 33 32 30 32 27 23 22
RH 92 79 56 37 34 58 67 70 69 44 30 21 19 44 56 62 60 38 23 16 17
Wind dir S W W NW NW E SE SE SE SE NW NW N SE SE SE SE SE W W W
Wind spd 5 4 4 6 6 4 6 6 6 3 3 5 5 4 8 6 6 4 6 10 10
Clouds OV B2 B1 SC SC FW CL CL CL CL FW FW FW SC SC SC SC SC SC SC SC
PoP 12hr 20 0 0 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S
Snowshwrs
Wind chill 30
Min chill 30 32 37 30 36 38
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
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 40 67 37 69 41 69 40 69
Temp 49 40 62 63 45 39 63 66 48 43 64 67 48 41 64 66
Dewpt 27 25 23 21 25 25 23 21 26 25 23 20 27 26 23 23
PWind dir S N NE SW SW NE NE SW
Wind char LT LT LT LT LT LT LT LT
Avg clouds SC SC FW SC SC FW SC SC SC SC SC FW SC FW FW SC
PoP 12hr 0 0 0 5 5 0 5 5
$$
COZ014-212300-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 51 25 61 29 63
Temp 29 35 45 51 49 39 32 28 25 39 55 61 59 46 39 32 29 42 58 63 58
Dewpt 25 28 29 28 30 31 28 26 22 28 27 23 25 31 31 28 26 31 27 23 24
RH 85 75 53 41 48 73 85 92 88 64 34 23 27 55 73 85 88 65 30 21 27
Wind dir W W W NW NW NW N NE N S SW SW NW E E NE E S W W W
Wind spd 3 3 10 12 10 4 3 2 3 1 3 4 5 5 4 3 4 2 8 12 12
Clouds OV B1 B1 SC B1 SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1
PoP 12hr 20 0 5 10 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain shwrs S S S
Snowshwrs S
Tstms S S S
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 28 59 26 61 30 62 28 62
Temp 38 28 55 55 36 28 56 57 39 32 56 58 38 30 57 58
Dewpt 28 23 22 21 24 22 20 20 24 23 21 20 24 23 21 22
PWind dir W W NW NW W NW N N
Wind char LT GN LT LT LT LT LT LT
Avg clouds SC FW SC SC SC SC SC SC SC SC SC SC SC FW FW SC
PoP 12hr 0 5 5 5 5 5 5 10
$$
COZ022-212300-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
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 63 33 69 37 72
Temp 32 39 53 61 61 50 41 37 33 49 62 69 67 57 47 41 37 52 67 72 69
Dewpt 27 28 27 26 25 28 26 22 21 25 23 21 20 25 28 27 26 29 25 21 17
RH 81 64 36 26 25 42 55 54 61 39 22 16 16 29 47 57 64 41 20 14 13
Wind dir W SW SW W NW NW N N NE E SE SW SW NW N NE NE E SW W W
Wind spd 4 4 6 9 11 8 4 4 4 3 4 5 8 3 3 5 5 4 6 11 13
Clouds SC CL FW SC FW FW CL CL CL CL CL FW SC SC SC FW FW FW FW SC FW
PoP 12hr 5 0 5 5 5
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
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 37 70 36 69 38 71 37 69
Temp 48 37 65 66 47 37 63 67 48 39 65 68 47 39 63 67
Dewpt 23 22 18 16 24 25 27 19 23 23 21 17 25 26 27 21
PWind dir NW W NW SE NW NW N SE
Wind char LT GN GN LT LT LT GN LT
Avg clouds FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC
PoP 12hr 0 0 0 5 5 5 5 20
Rain shwrs S
Tstms S
$$
UTZ024-212300-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 64 40 70 44 70
Temp 39 45 55 62 64 56 48 44 40 53 63 69 68 60 52 47 44 55 65 70 65
Dewpt 35 36 36 34 32 34 31 31 29 33 33 30 28 30 32 31 31 34 32 26 25
RH 85 70 49 35 30 43 51 60 64 46 32 23 22 32 46 53 60 45 29 19 22
Wind dir NW SE S S NE N N NW NW E S S S NW NW NW NW S SW W W
Wind spd 4 4 5 5 6 5 5 5 4 2 4 5 4 4 4 4 4 3 9 14 14
Clouds B1 FW SC FW SC SC FW FW CL CL FW FW FW FW SC SC SC SC SC SC SC
PoP 12hr 0 0 0 5 10
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 38 61 35 67 40 68 39 69
Temp 47 38 55 60 45 36 59 67 49 41 62 66 49 40 63 68
Dewpt 29 28 26 23 23 22 24 21 23 26 28 22 24 24 26 19
PWind dir N E NE E NW E NE SW
Wind char GN GN GN LT LT LT LT LT
Avg clouds SC SC SC SC SC FW FW SC SC SC FW FW SC FW FW FW
PoP 12hr 5 5 0 5 5 0 0 5
$$
UTZ027-212300-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
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 68 46 77 51 81
Temp 42 47 59 66 67 59 53 50 46 56 70 77 75 65 59 54 51 63 76 81 78
Dewpt 39 37 34 33 33 35 32 31 31 32 31 29 26 28 27 29 29 30 27 24 21
RH 89 68 39 29 28 40 44 48 55 40 23 17 16 25 29 38 42 29 16 12 12
Wind dir NE N N N N E SE SE SE E N NW W NE SE SE SE S SW W W
Wind spd 3 4 6 6 5 4 4 3 3 3 3 5 5 3 4 4 6 5 9 10 12
Clouds SC CL CL CL CL CL CL CL CL CL CL CL FW FW SC SC SC SC FW FW SC
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
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 48 74 45 77 49 78 49 78
Temp 59 48 69 72 55 46 69 75 58 51 73 76 58 50 72 77
Dewpt 23 26 26 21 21 25 24 19 22 25 26 19 23 25 24 20
PWind dir NW N N NE W NE NE SE
Wind char LT LT GN LT LT LT LT LT
Avg clouds SC SC FW FW FW SC SC SC SC SC SC FW FW FW FW SC
PoP 12hr 0 0 0 0 0 0 0 5
$$
UTZ028-212300-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
517 AM MDT Sat Apr 21 2018
Date Sat 04/21/18 Sun 04/22/18 Mon 04/23/18
MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 59 40 69 44 72
Temp 36 41 51 57 57 48 44 42 40 51 64 69 65 55 50 45 44 55 68 72 69
Dewpt 32 32 31 28 27 28 26 25 25 26 24 24 23 26 21 21 20 25 21 17 15
RH 85 70 46 33 31 46 49 50 55 37 22 18 20 32 31 38 38 31 17 12 12
Wind dir NW N N N NW NW N N N NE NE W W W S S S S SW SW W
Wind spd 10 14 16 14 11 6 5 5 4 4 3 3 6 3 4 5 6 8 10 12 12
Clouds SC FW FW FW FW CL CL CL CL CL FW SC B1 SC SC FW FW SC SC SC SC
PoP 12hr 0 0 0 0 0
QPF 12hr 0 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Wind chill 28 33
Min chill 28 26 36
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri 04/27/18
MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 42 66 40 68 43 70 43 69
Temp 50 42 62 63 48 41 62 66 50 45 64 68 50 44 63 68
Dewpt 16 20 19 15 16 19 20 16 18 20 20 13 16 17 23 16
PWind dir W N N N NW N N SE
Wind char LT LT GN LT LT LT GN LT
Avg clouds SC FW FW FW SC SC SC SC SC SC SC FW SC SC FW SC
PoP 12hr 0 0 0 5 0 0 0 5
$$