Point Forecast Matrices
Issued by NWS Grand Junction, CO

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622
FOUS55 KGJT 190717
PFMGJT

Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
117 AM MDT Tue Aug 19 2025

COZ002-201000-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      46          90          48          91          50
Temp                      51 46 64 85 90 88 70 60 54 49 65 84 90 88 71 61 55 51
Dewpt                     31 35 39 31 24 25 32 36 38 39 44 36 29 28 33 34 34 35
RH                        46 65 40 14  9 10 24 41 54 68 46 18 11 11 25 36 45 54
Wind dir                   E  E  E NW NW NW  E  E  E  E SE  W  W NW  E  E  E SE
Wind spd                   6  8  5  2  5  6  5 11 10  8  3  3  6  5  2  5  3  2
Clouds                    CL FW CL CL FW FW FW CL CL FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          92      51    88      50    87      49    81      48    78
Temp          85 86 63   52 82 82 59   50 80 79 58   50 76 74 56   48 72 71
Dewpt         35 35 43   43 41 39 47   47 43 41 47   46 46 45 49   47 48 47
PWind dir         W       E     N       E     W       E     N       E    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC B1 SC   SC SC B1 B1   B1 B1 B2 B2   B2 B1 B2
PoP 12hr         20      20    30      20    30      30    60      60    70
Rain shwrs        S  S          C  S          C  C       S  L  L    C  C  L
Tstms             S  S          C  S          C  S          C  C    S     C

$$

COZ006-201000-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      64          99          66         100          68
Temp                      68 64 74 91 98 98 84 73 70 68 77 92 98 98 86 76 73 69
Dewpt                     21 22 26 27 20 19 20 21 27 31 38 42 34 30 30 31 32 34
RH                        17 20 17 10  6  6  9 14 20 25 24 18 11  9 13 19 22 27
Wind dir                   E  E SE SE NW  W NW  E  E  E SE  W NW  W  W  S SE SE
Wind spd                   6  8  6  2  4  4  4  6 10 10  8  2  5  5  4  4  5  5
Clouds                    CL FW CL CL CL FW CL FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         101      70   100      70    97      69    91      66    88
Temp          92 99 78   71 92 98 77   71 89 94 74   70 83 87 72   67 81 85
Dewpt         40 36 37   39 43 41 44   46 48 44 47   49 51 48 50   50 52 49
PWind dir         W       E    NE       S     E       S     S      SE    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC FW SC B1   B1 SC B1 B2   B2 B1 B1 B2   B2 B1 B2
PoP 12hr         20      10    20      20    30      40    50      60    60
Rain shwrs        S  S          S  S          C  C    C  S  C  L    L  C  L
Tstms             S  S          S  S          C  C    S     C  C    S  S  C

$$

COZ008-201000-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      55          97          56          98          59
Temp                      60 56 67 91 96 95 78 68 62 59 69 91 96 95 80 71 65 62
Dewpt                     24 27 33 29 23 22 25 30 35 38 42 38 30 29 29 30 32 34
RH                        25 32 28 11  7  7 14 24 36 45 37 16 10 10 15 22 29 35
Wind dir                   E  E SE  S SW  W NE  E  E  E SE  W  W  W NW  E  E  E
Wind spd                   4  5  4  3  6  6  6  6  5  5  4  4  8  6  4  3  3  4
Clouds                    CL CL CL CL FW FW CL CL CL FW FW CL FW FW FW FW FW FW
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          98      60    97      58    94      58    87      56    83
Temp          92 94 72   62 91 89 69   60 88 87 67   60 82 80 65   59 78 77
Dewpt         37 34 37   39 41 41 43   44 45 42 43   44 48 46 46   46 49 47
PWind dir        SW      NE     N       E     W      NE     W       E    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC FW B1 B1   SC SC B1 B1   B1 B1 B2 B2   B2 B1 B2
PoP 12hr         10      20    40      30    40      40    60      60    70
Rain shwrs        S  S          C  C          C  C    S  C  L  L    C  C  L
Tstms             S  S          C  S          C  C       S  L  C       S  C

$$

COZ010-201000-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          87          55          88          57
Temp                      57 54 65 83 87 82 67 61 58 56 65 82 85 81 69 63 59 57
Dewpt                     32 36 40 30 27 29 36 40 41 42 44 34 29 30 33 35 38 38
RH                        38 50 40 15 11 14 32 46 53 59 46 18 13 16 26 35 45 49
Wind dir                  SE SE SW  N NW NW SE SE SE SE SW NW NW NW SE SE  S  S
Wind spd                   6  5  2  4  5  5  9  9  6  4  2  5  5  4  4  5  4  3
Wind gust                                      19             16
Clouds                    FW FW CL FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          89      59    86      55    83      55    78      53    75
Temp          83 81 66   60 81 75 61   57 78 72 60   56 73 67 58   54 70 65
Dewpt         35 35 38   38 41 43 44   43 42 44 43   43 45 46 44   44 47 47
PWind dir        NW      SE     W      SE     W       S     W       S     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC SC B2 B2   B1 B1 B2 B2   B2 B1 B2 B2   B2 B2 OV
PoP 12hr         20      20    60      30    60      40    80      70    80
Rain shwrs        S  S          L  C          L  C    S  C  D  L    C  C  D
Tstms             S  S          C  C          C  C          L  C          L

$$

COZ011-201000-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          93          61          93          62
Temp                      61 58 73 87 93 92 77 69 63 61 74 86 92 91 77 70 64 62
Dewpt                     24 29 36 32 22 21 23 29 35 39 44 43 33 32 32 32 35 37
RH                        24 33 26 14  8  8 13 22 35 44 34 22 12 12 19 24 34 39
Wind dir                  SE SE SE NW  N NW SE SE SE SE SE NW NW NW  S SE SE SE
Wind spd                   9  8  4  4  8  6  9 11 10  8  4  4  5  5  6  8  6  5
Wind gust                                                     16
Clouds                    CL FW CL CL CL CL FW FW CL FW CL FW FW FW FW FW FW FW
PoP 12hr                      0           0           0          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          94      63    93      62    90      61    84      60    81
Temp          87 91 71   64 87 88 69   63 83 82 67   62 77 78 66   60 75 77
Dewpt         41 36 38   40 44 43 46   47 49 48 47   48 51 50 49   48 51 49
PWind dir         W      SE     N      SE     N      SE     W      SE    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC FW B1 B1   B1 SC B1 B2   B2 B1 B2 B2   B2 B1 B2
PoP 12hr         20      10    40      30    50      40    70      60    70
Rain shwrs        S  S          C  C          C  C    C  S  L  L    C  C  L
Tstms             S  S          C  C          C  C    S     C  C          C

$$

COZ014-201000-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      43          86          46          87          46
Temp                      49 43 55 78 85 84 71 59 51 47 58 78 84 83 71 60 53 48
Dewpt                     37 37 39 37 30 30 39 42 41 42 44 43 36 35 39 40 40 40
RH                        63 79 55 23 14 14 31 53 68 83 59 29 18 18 31 47 61 74
Wind dir                  NE NE NE  W  W NE  E NE NE NE SE  W  W  S SE  E  E NE
Wind spd                   4  3  1  2  4  6 10 11  6  2  1  3  5  6  5  5  2  1
Wind gust                                      24             16
Clouds                    FW FW CL CL FW FW FW CL FW FW FW FW SC SC SC FW FW FW
PoP 12hr                      0           5           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          89      48    86      48    82      48    78      47    75
Temp          79 83 61   49 79 76 59   48 75 73 58   49 71 70 56   48 68 69
Dewpt         40 38 42   40 42 46 48   45 47 48 47   45 48 48 49   46 49 48
PWind dir        NW       E    NW       E     W       E     W      NE     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW B2 B1   B1 SC B2 B2   B2 B1 B2 B2   B2 B1 B2
PoP 12hr         20      10    60      30    60      40    70      60    70
Rain shwrs        S  S          L  C          L  C    S  S  L  L    C  C  L
Tstms             S  S          C  C          C  C          L  C          C

$$

COZ022-201000-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      53          93          56          93          56
Temp                      58 54 69 86 93 91 79 68 61 60 70 84 90 86 77 69 63 59
Dewpt                     38 39 42 42 33 33 38 44 46 46 48 46 41 41 42 44 44 44
RH                        47 57 37 21 12 13 23 42 58 60 45 27 18 21 29 40 50 57
Wind dir                  NE NE  E  S  W  W SE  E NE NE  E  S SW  W NE NE NE NE
Wind spd                   5  5  3  3  6  8  8  6  5  3  2  3  5  8  4  4  4  4
Wind gust                                                     16
Clouds                    FW FW CL CL FW FW B1 SC FW FW FW SC SC SC SC SC FW FW
PoP 12hr                      0          10          10          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S              S  S  S  S
Tstms                                        S              S  S  S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          94      56    94      56    90      55    86      53    85
Temp          86 86 69   60 86 82 67   60 81 80 65   58 77 79 64   56 76 81
Dewpt         44 41 45   45 44 43 49   47 45 46 49   48 48 45 48   47 47 43
PWind dir         S      NE    NE      NE    NE      NE    SE      NE    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW B1 B1   B1 SC B1 B2   B2 B1 B1 B1   B1 SC B1
PoP 12hr         20      20    40      40    50      50    50      50    50
Rain shwrs        S  S          C  C    S     C  C    C  S  C  C    C  S  C
Tstms             S  S          C  C    S     C  C    S  S  C  C       S  C

$$

UTZ024-201000-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          96          58          98          62
Temp                      62 57 71 86 95 95 78 69 64 61 74 86 95 95 81 74 69 65
Dewpt                     31 31 31 29 26 23 30 28 28 29 29 30 28 29 35 36 37 39
RH                        31 37 23 13  8  7 17 21 25 29 19 13  9 10 19 25 31 38
Wind dir                  NW NW SE  S  S  S NW NW  N NW SE  S  S  S  N  N  N  N
Wind spd                   5  4  1  3  5  4  5  6  5  2  1  4  6  5  5  5  5  3
Clouds                    CL FW CL CL CL CL CL FW CL FW CL CL CL FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          97      61    94      61    92      61    88      58    84
Temp          87 93 74   65 84 90 73   65 83 89 71   64 80 84 68   62 76 79
Dewpt         40 40 45   44 45 43 46   45 46 43 48   48 50 47 52   51 53 49
PWind dir         S       N    NE       N     S       N     S       N     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW B1   SC FW SC B1   SC SC B1 B2   B1 B1 B1 B2   B1 B1 B2
PoP 12hr         10      10    10       5    30      30    50      50    60
Rain shwrs        S             S             C  C    S     C  C    C  S  L
Tstms             S             S             C  S          C  C          C

$$

UTZ027-201000-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69         103          71         103          74
Temp                      74 70 77 94102103 91 82 79 76 82 94100101 92 85 81 77
Dewpt                     22 23 28 28 24 22 21 22 28 35 43 45 39 36 36 35 37 40
RH                        14 17 16 10  6  6  8 11 15 22 25 19 12 11 14 17 21 26
Wind dir                  SE  E  N  N NW  N  E SE SE  S  S  W  W  W SE SE SE SE
Wind spd                   3  3  2  4  8  6  4  4  6  5  4  3  5  5  4  5  4  4
Clouds                    FW CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min         104      75   103      75   100      74    94      71    92
Temp          95101 86   78 95101 85   78 91 97 82   76 86 92 81   74 84 88
Dewpt         44 40 39   42 44 42 44   47 50 46 50   52 53 49 51   52 53 50
PWind dir        SW       E     N       S    SW       S    SW      SE    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC SC SC SC   B1 SC B1 B1   B2 B1 B1 B2   B1 SC B2
PoP 12hr         10      10    20      20    30      40    50      60    60
Rain shwrs        S  S          S  S          C  C    C  S  C  L    C  S  L
Tstms             S  S          S  S          C  C    S     C  C    S     C

$$

UTZ028-201000-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
117 AM MDT Tue Aug 19 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          88          62          89          64
Temp                      65 62 72 83 88 87 75 68 65 64 73 82 85 85 75 70 68 66
Dewpt                     21 26 34 32 26 22 20 21 37 44 48 46 41 38 38 36 40 42
RH                        18 25 25 16 11  9 12 17 35 48 41 28 21 19 26 29 36 42
Wind dir                  NW  W SE SE  N  N NW  W  S  S  S  S SW  W SW  S  S  S
Wind spd                   4  4  5  5  5  6  5  5  9 10 10  8  5  5  5  5  5  5
Clouds                    CL FW CL CL FW FW FW FW FW FW FW SC SC SC SC FW SC FW
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  S
Tstms                                                       S  S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          89      66    89      63    85      61    80      60    78
Temp          84 84 72   67 84 84 70   65 79 80 66   63 73 76 66   62 72 74
Dewpt         44 39 38   42 43 41 45   44 45 44 47   48 49 48 47   47 50 46
PWind dir        SW      SW    SW      SW     S      SW     S       S    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW B1 SC   SC SC B1 B1   B2 B1 B1 B2   B2 B1 B2 B2   B1 B1 B2
PoP 12hr         30      20    30      30    40      50    60      60    60
Rain shwrs        C  S          C  C          C  C    C  C  L  L    C  C  L
Tstms             C  S          C  C          C  C    S  S  C  C    S  S  C

$$