Point Forecast Matrices
Issued by NWS Grand Junction, CO

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887
FOUS55 KGJT 051718
PFMGJT

Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
1118 AM MDT Fri Sep 5 2025

COZ002-052200-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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          78          47          74
Temp                   69 75 75 60 51 47 43 56 74 77 70 60 55 52 47 57 72 74 72
Dewpt                  43 39 36 38 38 37 37 39 41 39 42 46 46 45 45 46 46 44 44
RH                     39 27 24 44 61 68 79 53 30 25 36 60 72 77 93 67 39 34 37
Wind dir                W NW NW  E  E  E  E  E  W  W  W  S SE SE  E SE  W  W  W
Wind spd                8 12 10  5  5  4  3  3  5 10 10  5  5  4  3  3  5 10  9
Clouds                 FW SC FW CL CL FW FW FW SC B1 B2 B2 SC B1 B1 SC B1 B1 B1
PoP 12hr                     20           5          30          20          40
QPF 12hr                      0           0           0        0.05        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                    S  C  S  S  S  S  S  S  C  C  C
Tstms                   S  S                    S  C  S  S              C  C  C
Obvis                      K  K  K  K  K  K  K


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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    77      45    77      45    79      46    77
Temp          56   46 72 75 55   45 74 75 55   45 75 74 55   46 74 72
Dewpt         46   43 43 38 41   39 39 37 39   38 38 36 39   38 36 37
PWind dir          SE    SW      SE     S      SE     S      SE     S
Wind char          LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1   B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr           40    10       5    20      10    10      10    20
Rain shwrs     C    C     S             S  S          S       S     S
Tstms          C          S             S  S          S       S     S

$$

COZ006-052200-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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                      86          61          85          61          86
Temp                   79 84 85 75 68 64 62 71 83 85 82 74 68 64 61 67 79 84 85
Dewpt                  49 46 44 44 44 44 44 46 48 47 48 48 48 47 47 49 49 45 43
RH                     35 27 24 33 42 48 52 41 30 27 31 40 49 54 60 52 35 26 23
Wind dir               SE  W  N NE  E  E  E SE  W SW  W SE SE SE SE SE SW  W NW
Wind spd                2  3  3  4  4  5  6  5  2  5  5  5  6  5  5  5  2  5  5
Clouds                 SC SC B1 B2 SC SC SC SC B1 B2 B2 B2 SC SC SC SC SC SC SC
PoP 12hr                     40          10          40          30          30
QPF 12hr                      0           0        0.03        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  S           S  S  C  C  C  C  S  S  S  S  C  C  S
Tstms                   S  C  S              S  C  C  C  S              C  C


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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            61    87      62    88      62    88      62    87
Temp          68   61 80 86 67   62 82 87 68   62 83 87 69   62 83 83
Dewpt         43   44 46 37 36   38 41 36 36   37 41 36 37   37 41 38
PWind dir          SE     S       S     S       S     S       S     S
Wind char          LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    SC   SC FW FW FW   FW FW SC SC   SC SC SC SC   SC SC SC
PoP 12hr           20     5       5    10      10    10      10    20
Rain shwrs     S    S                                         S  S  S
Tstms               S                                         S  S  S

$$

COZ008-052200-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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                      83          50          83          52          82
Temp                   78 82 80 67 59 55 51 59 80 82 76 64 59 55 52 57 78 82 80
Dewpt                  45 42 40 40 39 39 39 42 43 43 45 45 44 44 44 46 46 43 42
RH                     31 24 24 37 47 55 63 53 27 25 33 50 57 66 74 67 32 25 26
Wind dir                W  W  W  N NE  E  E SE  W  W NW NW  E  E  E SE  W  W  W
Wind spd                5  6  5  4  3  3  4  4  5  8  5  4  4  3  3  4  5  8  6
Clouds                 SC B1 B1 SC FW FW FW FW B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     50           5          40          30          50
QPF 12hr                   0.04           0        0.02        0.03        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C                    C  C  C  C  C  C  C  C  C  C  S
Tstms                   C  C                    C  C  C  S           S  C  C  S


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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            51    83      51    85      51    85      51    84
Temp          59   51 78 81 59   51 81 82 59   51 81 82 59   51 79 80
Dewpt         41   42 43 37 37   37 39 35 35   36 38 35 35   36 38 36
PWind dir          NE    SW       E     S      SE     S      SE     S
Wind char          LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1   B1 SC SC FW   FW FW SC SC   SC SC SC SC   SC SC SC
PoP 12hr           30    10       5    10      10    20      10    20
Rain shwrs     S    C  S  S          S  S          S  S       S  S  S
Tstms          S    S  S  S             S             S       S     S

$$

COZ010-052200-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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                      71          47          73          48          72
Temp                   69 70 65 56 52 49 48 55 71 71 63 55 52 50 48 53 70 72 67
Dewpt                  44 41 41 41 39 38 38 41 40 41 43 44 42 41 40 45 43 41 42
RH                     40 35 41 57 61 66 68 59 32 34 48 66 69 71 74 74 38 33 40
Wind dir               NW  N  E SE  S SE SE  W NW  W  N  S  S  S  S  W  W  W NW
Wind spd                3  5  4  4  4  3  3  2  4  5  5  3  4  3  2  2  5  5  5
Wind gust                 16                      16                      16
Clouds                 OV B1 B2 B1 SC FW FW FW B1 B1 B1 B2 B1 SC B1 B1 B1 B1 B1
PoP 12hr                     60          10          50          40          50
QPF 12hr                   0.04        0.01        0.05        0.04        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  S              S  C  C  C  C  S  S  C  C  C  C  S
Tstms                   C  C  S                 C  C  C  S              C  C  S


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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            47    73      48    75      48    76      48    75
Temp          52   47 70 69 52   48 73 69 53   48 73 68 53   48 73 69
Dewpt         39   39 40 37 36   35 36 34 36   36 36 36 35   37 37 36
PWind dir           S     W       S    SW       S     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC SC   FW FW SC SC   SC SC B1 B1   SC B1 B1
PoP 12hr           20    20       5    20      10    20      10    30
Rain shwrs     S    S  S  S             S             S       S  S  C
Tstms          S          S             S             S             C

$$

COZ011-052200-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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          78          54          79
Temp                   71 77 76 66 61 57 55 67 77 77 73 66 60 56 55 64 73 78 77
Dewpt                  48 45 44 45 43 43 43 46 47 47 49 48 46 46 45 48 48 45 43
RH                     44 32 32 47 51 59 64 47 35 35 43 52 60 69 69 56 41 31 30
Wind dir                N NW  W  S SE SE SE SE NW NW  S SE SE SE SE SE NW  W NW
Wind spd                2  5  4  6  5  5  5  4  3  6  6  5  6  5  4  3  4  6  5
Clouds                 B1 B1 B1 B1 B1 B1 SC SC B1 B2 B1 B1 SC SC FW FW SC SC FW
PoP 12hr                     50          10          50          30          20
QPF 12hr                   0.03           0        0.05        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C                 S  C  C  C  C              S  S
Tstms                   C  C                 S  C  C  C  S              S  S


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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            55    82      54    83      55    82      55    80
Temp          60   55 76 80 60   55 78 80 61   55 78 80 61   55 76 77
Dewpt         42   42 44 38 37   37 40 37 36   38 41 37 37   38 42 39
PWind dir           S    SW       S    SW       S     S       S     S
Wind char          LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    SC   SC FW FW FW   FW FW SC SC   SC SC SC SC   SC SC SC
PoP 12hr           10     5       0    10      10    10      20    20
Rain shwrs          S                                 S       S  S  S
Tstms                                                 S       S     S

$$

COZ014-052200-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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          40          72          42          73
Temp                   63 69 67 58 51 44 40 49 68 72 66 59 52 46 42 49 66 72 71
Dewpt                  46 44 45 46 45 41 40 43 45 43 46 47 45 42 42 44 45 41 41
RH                     54 40 45 64 80 89100 80 43 35 48 64 77 86100 83 47 33 34
Wind dir                S  N SW  E NE NE  E  N SW NW  N NW  E  E NE SW  W  W  W
Wind spd                3  5  4  3  4  2  1  0  3  8  8  3  3  2  1  1  5 10 10
Clouds                 OV B2 B1 B1 B1 B1 SC SC B2 B2 B2 B2 B1 SC SC SC SC SC SC
PoP 12hr                     60          10          40          30          20
QPF 12hr                   0.03        0.02        0.01        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              L  L  S                 C  C  C  C              S  S
Tstms                   L  L  S                 C  C  C                 S  S


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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    75      41    76      40    76      41    74
Temp          52   42 68 73 52   41 69 73 52   40 70 74 53   41 68 71
Dewpt         42   40 42 38 40   37 39 37 39   37 39 37 39   38 41 38
PWind dir           N     W      NE    SW      NE    SW      SE     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW FW FW   FW FW SC SC   SC SC SC SC   SC SC B1
PoP 12hr           10     5       0    10       5    10      10    20
Rain shwrs                                            S       S  S  S
Tstms                                                 S             S

$$

COZ022-052200-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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                      77          48          78          48          82
Temp                   72 75 72 64 58 53 51 59 76 78 76 68 59 52 48 59 77 82 81
Dewpt                  48 46 47 48 48 47 47 48 49 46 46 46 46 45 43 45 46 41 40
RH                     42 36 41 56 69 80 86 67 39 32 34 45 62 77 83 60 33 23 23
Wind dir               SW  W  N  E NE NE NE  E  S NW  N NE NE NE NE  E SW  W  W
Wind spd                5  9  8  5  4  3  2  2  3  8  8  5  4  3  2  2  5 11 12
Wind gust                 19                                              23
Clouds                 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 FW FW FW FW FW SC FW
PoP 12hr                     60          30          50          20          10
QPF 12hr                   0.05        0.01        0.06        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  L  C  S  S     C  C  C  C  S  S              S  S
Tstms                   C  L  C  S  S     S  S  C  C  S  S


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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    84      48    83      48    84      49    80
Temp          59   48 79 82 58   48 78 81 59   48 80 80 60   49 76 76
Dewpt         42   40 41 35 37   37 37 33 38   39 40 38 40   41 43 40
PWind dir           N    NW       N     S       N    SE       E    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   FW FW FW SC   SC SC SC B1   SC SC SC
PoP 12hr            0     0       0     5       5    10      10    20
Rain shwrs                                            S       S  S  S
Tstms                                                 S          S  S

$$

UTZ024-052200-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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                      83          53          82          53          82
Temp                   75 80 82 70 64 59 55 66 74 82 79 69 62 57 53 62 72 81 80
Dewpt                  45 46 43 47 46 44 44 46 46 47 47 50 49 48 48 50 50 47 45
RH                     34 30 25 44 52 57 66 48 37 29 32 51 62 72 83 65 46 30 29
Wind dir                S  W  W  W NE  N  N NE  S SW  W  N  N  N  N  S  S  W NW
Wind spd                2  5  5  5  4  3  2  1  5  6  8  5  3  3  2  1  4  6  6
Clouds                 SC B1 SC SC FW SC FW SC B1 B1 B2 B1 B1 SC FW FW SC SC B1
PoP 12hr                     20          10          20          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S                 S  S  S  S              S  S  S
Tstms                   S  S  S                 S  S  S  S              S  S  S
Obvis                   K


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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            53    83      53    84      52    82      51    80
Temp          62   53 71 81 61   53 74 82 61   52 74 80 61   51 72 77
Dewpt         48   47 48 39 43   43 43 36 40   40 40 37 40   39 38 34
PWind dir          NW     S       N     S      NW     S      NW     S
Wind char          LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B1   SC FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr           20     5      10    10      10    10      20    20
Rain shwrs     S                           S          S  S    S     S
Tstms          S                           S          S  S    S     S

$$

UTZ027-052200-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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                      88          67          88          65          90
Temp                   80 87 88 80 75 71 68 73 83 87 87 81 73 68 65 69 81 89 89
Dewpt                  51 47 45 47 46 46 47 51 51 49 50 50 50 48 48 52 51 46 43
RH                     36 25 22 31 36 41 47 46 33 27 28 34 44 49 54 55 35 23 20
Wind dir                W SE  E SE  S SE SE  S SW  W NW  S SE SE SE  E  W  W  W
Wind spd                3  4  4  4  3  3  3  3  4  5  5  4  4  4  3  2  3  5  5
Clouds                 FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 FW FW FW FW FW FW FW
PoP 12hr                     20          20          40          20          10
QPF 12hr                      0           0        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S           S  C  C  C  S  S
Tstms                   S  S  S              S  C  C  S  S


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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            66    91      67    92      67    91      67    90
Temp          74   66 82 90 75   67 85 91 74   67 84 90 74   67 84 87
Dewpt         43   43 47 37 37   39 41 35 36   38 42 37 35   37 41 38
PWind dir          SE     S       S     S       S     S       S     S
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC   FW FW CL FW   FW FW FW SC   SC SC FW SC   SC SC SC
PoP 12hr            5     0       5     5      10    10      10    20
Rain shwrs                                            S  S    S  S  S
Tstms                                                    S    S  S  S

$$

UTZ028-052200-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
1118 AM MDT Fri Sep 5 2025

Date             Fri 09/05/25            Sat 09/06/25            Sun 09/07/25
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          55          73          54          75
Temp                   68 72 72 63 60 59 56 64 72 72 72 62 60 57 54 64 73 74 74
Dewpt                  48 47 45 45 45 44 45 49 49 49 48 48 45 45 44 48 47 46 43
RH                     49 41 38 52 58 57 66 58 44 44 42 60 58 64 69 56 40 37 33
Wind dir                S SW  N  W SW  S  S  S SW SW  W SW  N SE SE  S SW  W  W
Wind spd                5  4  4  3  3  4  5  6  8  5  5  4  5  4  3  4  6  6  5
Clouds                 SC B1 B2 B1 B1 B2 B2 B1 B2 B2 B2 B1 FW FW FW FW SC SC SC
PoP 12hr                     40          30          60          30          10
QPF 12hr                   0.07           0        0.14        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  S        S  C  C  L  C  C  C              S  S
Tstms                   C  C  S        S     S  C  C  C  S              S  S


Date               Mon 09/08/25  Tue 09/09/25  Wed 09/10/25  Thu 09/11/25
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            55    77      55    77      55    76      54    75
Temp          60   55 73 76 59   55 73 75 59   55 72 76 61   54 71 73
Dewpt         40   40 42 37 36   37 40 35 35   36 42 35 32   37 41 36
PWind dir          SW    SW       S     S       S     S       S     S
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   SC SC SC SC   SC SC SC
PoP 12hr            5     5       0    10      10    20      10    30
Rain shwrs                                 S          S  S    S  S  C
Tstms                                                 S  S    S     C

$$