Point Forecast Matrices
Issued by NWS Grand Junction, CO

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000
FOUS55 KGJT 261717
PFMGJT

Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
1117 AM MDT Tue Sep 26 2017

COZ002-262300-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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                      60          38          64          39          60
Temp                   52 60 58 48 42 39 38 44 58 64 59 48 43 41 39 44 54 60 54
Dewpt                  24 20 21 25 28 31 30 32 34 33 34 38 38 39 38 41 42 41 40
RH                     33 21 23 40 57 73 73 62 40 31 39 68 82 92 96 89 64 49 59
Wind dir               NW NW NW SE  E  E  E SE  W NW NE  E  E  E  E  E SE  W NE
Wind spd                3  5  6  4  5  6  5  4  3  5  5  4  4  4  3  3  3  5  5
Clouds                 FW FW FW FW FW SC SC B1 SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           0          20          30          40
QPF 12hr                      0           0           0        0.02        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S  S  C  C  C  C  C  C  C
Tstms                                                                   S  S  C


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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    64      39    68      39    63      36    65
Temp          43   39 57 58 45   41 63 62 46   41 60 62 44   41 63 64
Dewpt         39   37 40 37 36   35 37 36 38   36 35 32 32   32 31 29
PWind dir          SE     S      SW    SW      SW    SW      SW    SW
Wind char          LT    LT      LT    LT      GN    LT      GN    LT
Avg clouds    B2   B2 B1 B1 B1   SC SC SC B1   B1 B1 SC B1   SC FW SC
PoP 12hr           30    20      10    10      30    20      10     5
Rain shwrs     C    C  S  S                S    C  S  S
Tstms          C          S

$$

COZ006-262300-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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          52          70          49          68
Temp                   61 69 67 60 57 54 52 56 65 70 64 57 55 52 49 54 62 68 64
Dewpt                  28 24 22 23 25 26 32 41 41 39 43 46 45 46 46 47 47 44 45
RH                     28 18 18 24 29 34 46 57 41 32 46 67 69 80 89 77 58 42 50
Wind dir               SE  W NW NE  E SE SE SE SE SW  S SE SE SE  E SE  S  W NW
Wind spd                5  5  5  4  3  4  4  6 10  3  4  3  2  2  2  2  3  3  3
Clouds                 FW SC FW SC SC B2 B2 B2 B1 B2 OV OV B2 B2 B2 B2 B2 B2 B1
PoP 12hr                      0          20          30          40          30
QPF 12hr                      0           0        0.02        0.06        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  C     S  C  C  C  C  C  C  C  C  S
Tstms                                                                   S  S


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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            50    72      51    76      53    75      50    74
Temp          54   50 64 66 54   51 69 71 58   53 71 74 55   51 70 73
Dewpt         43   45 45 43 41   42 46 43 42   42 40 35 35   36 36 33
PWind dir          SE     S       S     S       S    SW       W     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC SC   FW FW SC SC   SC FW FW SC   FW FW FW
PoP 12hr           20    10       0    10      20     5       5     5
Rain shwrs     S                           S

$$

COZ008-262300-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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                      69          46          68          45          67
Temp                   57 69 65 54 49 47 46 52 63 68 61 51 48 47 45 50 61 67 61
Dewpt                  26 23 23 25 28 32 34 39 41 38 39 42 41 42 41 43 44 41 41
RH                     30 17 20 32 44 56 63 61 44 33 44 71 77 83 86 77 53 39 48
Wind dir                S  W  W  E NE  E  E  E SE SW  E  E  E  E  E  E  S SW SW
Wind spd                3  6  6  4  6  5  5  4  3  3  3  2  2  2  3  2  2  4  3
Clouds                 FW FW SC FW SC B2 B2 B1 B1 B2 OV OV B2 OV B2 B2 B2 B2 B2
PoP 12hr                      0          20          40          30          20
QPF 12hr                      0           0        0.02        0.02        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  S  C  S  C  C  C  C  S  S  S  S  S
Tstms                                           S  S                    S  S  S


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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            43    70      44    73      46    71      43    72
Temp          47   44 61 62 47   44 67 66 50   46 67 69 48   45 68 71
Dewpt         40   40 41 38 37   38 41 38 41   40 39 34 34   35 34 31
PWind dir           S     S      SW    SW      SW    SW      SW    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 SC   SC SC SC B1   SC SC SC SC   SC FW SC
PoP 12hr           20     5       0    10      20    10      10     5
Rain shwrs     S                           S    S
Tstms          S

$$

COZ010-262300-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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                      60          43          59          41          58
Temp                   54 60 55 48 44 44 43 49 58 58 51 43 42 43 41 47 57 57 52
Dewpt                  21 20 22 27 30 32 33 36 38 38 37 39 37 36 36 37 39 39 37
RH                     27 21 27 44 57 62 67 61 47 47 59 86 82 76 82 68 51 51 56
Wind dir               SW NW  W  S SE SE SE SE  S SE  E SE SE SE SE SE  S  S  S
Wind spd                5  6  4  4  5  5  3  3  4  4  3  3  3  4  3  2  3  4  3
Clouds                 FW FW SC SC B2 B2 OV B1 B2 OV OV OV OV OV B2 B1 B2 OV B2
PoP 12hr                      0          20          50          50          40
QPF 12hr                      0        0.01        0.03        0.09        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  C  C  C  C  C  C  C  C  S  S  C  C  C
Tstms                                           C  C  S                 S  C


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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            40    62      41    65      43    64      40    64
Temp          43   41 58 56 42   41 61 60 45   43 64 61 44   41 64 63
Dewpt         36   34 36 35 32   32 35 34 35   35 33 31 30   30 29 29
PWind dir           S    SW      SW    SW      SW    SW       W    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 SC   SC SC SC B1   SC SC SC B1   SC FW SC
PoP 12hr           30    10       0    10      20    10      20     5
Rain shwrs     C                                S        S

$$

COZ011-262300-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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                      66          47          64          43          65
Temp                   58 65 64 53 50 49 47 54 62 64 59 50 46 46 43 51 61 65 63
Dewpt                  27 26 29 33 31 37 39 42 44 42 45 45 43 44 42 44 44 42 43
RH                     30 23 27 46 48 63 74 64 52 45 60 83 89 93 96 77 53 43 48
Wind dir               NW NW  W  S SE SE SE  E SE  W  N SE SE SE SE  E NE  W  N
Wind spd                5  5  4  3  6  6  5  3  3  3  4  4  4  4  4  3  2  2  3
Clouds                 FW SC SC B1 B2 B2 B1 B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B2
PoP 12hr                      5          20          50          50          30
QPF 12hr                      0        0.01        0.03        0.07        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S  C  C  C  C  C  C  C  C  C  C  C  S
Tstms                                           C  C                    C  C  S


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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            44    69      45    73      48    72      45    72
Temp          48   44 63 65 48   45 67 70 52   48 68 71 52   48 68 72
Dewpt         39   39 43 41 39   39 43 41 40   40 40 36 35   36 35 34
PWind dir          SE     W      SW     S       S    SW      SW     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC SC   SC SC SC SC   SC SC FW SC   FW FW FW
PoP 12hr           20    10       5    10      10     5      10     5
Rain shwrs     S
Tstms          S

$$

COZ014-262300-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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                      63          37          60          34          60
Temp                   53 63 57 49 42 40 37 47 59 58 49 43 39 37 34 45 58 60 53
Dewpt                  18 20 25 31 32 36 34 37 39 38 38 39 36 35 33 38 38 38 37
RH                     25 19 29 50 67 85 89 68 47 47 66 86 89 92 96 76 47 44 54
Wind dir               SE  S  S  E NE NE NE NE  E SE  E  E  E  E  E  E SE SE  S
Wind spd                3  5  6  5  5  5  3  4  8 10  6  4  4  4  2  4  4  8  6
Clouds                 FW SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 OV B1
PoP 12hr                      5          30          50          50          40
QPF 12hr                      0        0.01        0.03        0.14        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             C  C  C  C  C  C  C  C  C  S  S  C  C  S
Tstms                                           S  S                    S  C  S


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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            33    63      33    66      35    67      32    67
Temp          40   34 58 57 40   34 61 60 42   36 64 63 42   34 64 66
Dewpt         34   32 37 35 33   31 36 35 35   33 34 31 30   28 31 28
PWind dir          SE     S      SW    SW      SW    SW       W    SW
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    B1   B1 B1 B1 B1   SC SC SC B1   SC SC FW SC   SC FW FW
PoP 12hr           20    10       5    10      10    10      10     5
Rain shwrs     S
Tstms          S

$$

COZ022-262300-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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                      66          45          60          40          64
Temp                   60 66 62 52 48 46 46 54 59 59 58 46 43 43 41 49 56 62 62
Dewpt                  27 33 36 41 42 41 41 42 46 47 47 43 42 41 41 44 44 41 41
RH                     28 29 38 66 80 83 83 64 62 64 67 89 96 93100 83 64 46 46
Wind dir               SE SE  E  E NE  E NE SE  E  E  E NE NE NE  E  E SE SE  E
Wind spd                5  8  8  8  5  6  4  5  5  8  6  4  3  4  4  3  4  6  5
Clouds                 SC SC B2 B2 B2 OV B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                     30          50          80          70          50
QPF 12hr                   0.01        0.19        0.51        0.49        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  C  C  C  L  D  L  L  L  L  L  C  C  C  C  S
Tstms                         C                 C  C  S                 C  C  S


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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            42    68      42    71      42    72      38    71
Temp          46   42 60 64 47   43 62 68 50   43 65 69 46   39 64 70
Dewpt         39   39 42 40 40   40 43 39 39   38 39 36 34   33 34 31
PWind dir           E    SE       E     E      SE    NW      NW     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 SC SC SC   B1 B1 B1 SC   SC SC FW FW   FW FW FW
PoP 12hr           30    20      20    30      30    20       5     5
Rain shwrs     S    C  S     S    S  C  C  C    S  S
Tstms          S             S          S  S

$$

UTZ024-262300-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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                      61          44          65          46          62
Temp                   55 60 61 52 48 46 44 48 57 64 64 54 51 49 46 48 54 61 60
Dewpt                  32 29 29 32 30 31 31 33 34 35 37 38 38 40 41 44 45 45 46
RH                     41 31 29 46 49 55 60 56 42 34 37 54 61 71 83 86 71 56 60
Wind dir                E  E NE NE NE NW SE  E  E  E NE  N  N  N NE NE NE SE  E
Wind spd                4  4  4  8  8  8  4  3  3  4  3  5  5  5  4  3  3  3  3
Clouds                 CL FW FW FW FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                      0           0           5          30          40
QPF 12hr                      0           0           0        0.01        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C  C  C  C  C  C  S
Tstms                                                                      S


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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    67      45    71      45    66      43    66
Temp          48   45 57 65 50   45 63 69 53   46 59 65 51   45 60 66
Dewpt         44   43 45 44 39   40 43 42 42   41 39 37 35   36 37 37
PWind dir           N     S      SW    SW      SW     W       W     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B1 SC SC   FW SC SC B1   SC SC SC SC   SC FW SC
PoP 12hr           20    10       5    20      20     5       5     5
Rain shwrs     S    S                   S  S

$$

UTZ027-262300-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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                      71          53          71          51          70
Temp                   63 70 70 61 57 54 53 58 69 70 67 62 57 54 51 57 66 70 68
Dewpt                  28 24 23 25 27 32 36 41 42 42 46 48 49 48 48 49 47 45 48
RH                     26 18 17 25 31 43 52 53 37 36 47 60 75 80 89 75 50 41 49
Wind dir                S  E  N SE SE  E  E  E  E  E  E  E NE NE NE  E  W  N NW
Wind spd                4  6  9  5  4  4  5  5  3  4  5  3  3  3  3  2  2  3  3
Clouds                 FW FW FW FW B1 B2 OV B1 B2 OV B2 OV B2 B2 B2 B2 B1 B2 B1
PoP 12hr                      0          30          30          40          40
QPF 12hr                      0        0.01        0.02        0.07        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  C  C  C  C  C  C  C  C  C  C  C  C  S
Tstms                                           S  S                    S  C


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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            51    76      53    80      55    78      51    78
Temp          56   52 67 72 58   53 73 77 61   55 73 77 60   54 73 78
Dewpt         47   47 46 45 44   44 46 43 42   42 40 35 35   36 36 33
PWind dir           E    SW       S     S       S    SW       W     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 SC SC FW   FW FW SC SC   SC FW FW SC   FW FW FW
PoP 12hr           20    10       0    10      10     0       0     0
Rain shwrs     S

$$

UTZ028-262300-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
1117 AM MDT Tue Sep 26 2017

Date             Tue 09/26/17            Wed 09/27/17            Thu 09/28/17
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                      63          48          59          43          61
Temp                   56 62 61 51 50 49 48 51 57 59 56 46 46 44 43 46 54 60 59
Dewpt                  25 30 29 27 31 38 39 41 41 39 41 42 43 43 43 43 42 39 40
RH                     30 30 29 39 48 66 71 68 55 47 57 86 89 96100 89 64 46 49
Wind dir               SE SE  E  E  S  E  E  E SE SE  E NE SE  S SE SE  S  S  S
Wind spd                5  8  5  6  6  6  4  6  8  6  6  5  5  5  5  8  6  8  5
Clouds                 SC FW SC SC B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1
PoP 12hr                      5          40          80          60          50
QPF 12hr                      0        0.05        0.21        0.18        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C  D  L  L  L  L  L  C  C  C  C  S
Tstms                                           C  C  S                 C  C


Date               Fri 09/29/17  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17
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            44    66      46    69      48    69      44    68
Temp          47   45 58 64 49   46 63 68 53   48 64 68 50   46 63 68
Dewpt         41   41 41 39 39   40 42 38 37   37 36 32 30   30 30 28
PWind dir           S     S       S     S      SW    SW       W     S
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1   B1 SC SC SC   SC SC SC SC   SC SC FW SC   FW FW FW
PoP 12hr           20    20       5    10      10     5       5     0
Rain shwrs     S    S  S

$$




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