Point Forecast Matrices
Issued by NWS Grand Junction, CO

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000
FOUS55 KGJT 151932
PFMGJT
FOUS55 KGJT 151932
PFMGJT

Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
1232 PM MST Fri Dec 15 2017

COZ002-152300-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      36          16          38          14          29
Temp                      32 27 21 19 18 17 17 32 37 29 22 20 19 16 15 24 29 20
Dewpt                     14 14 11 10  9  8  7 14 17 17 17 17 17 14 14 17 20 17
RH                        47 57 65 67 67 67 64 47 44 60 81 88 92 92 96 74 69 88
Wind dir                  SE  E  E  E  E  E  E  S  W NW  W  W  W NW  E  W  W  W
Wind spd                   5  5  6  6  6  6  5  3  5  5  2  3  2  2  2  2  4  2
Clouds                    FW SC FW FW SC SC B1 B2 B2 B2 OV OV B2 B2 B2 B1 B2 B1
PoP 12hr                      0           0           0          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                   21 13 10  8  8  8       23
Min chill                    21    10     8     7    23    15    15    14    19


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            10    33      17    39      19    41      12    23
Temp          12   11 31 30 23   18 37 35 24   21 40 34 20   12 23 13
Dewpt         12   10 16 18 18   16 20 20 18   16 20 20 16   11 10  8
PWind dir          SW    SW      SW    SW      SW    SW       W    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC B1 B1   B1 SC SC SC   SC SC SC B1   B2 B2 B1
PoP 12hr            0     0       5     0       0    10      30    30
Snowshwrs                                                C    C  C

$$

COZ006-152300-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      47          21          46          22          42
Temp                      44 41 31 26 22 22 22 39 46 41 33 29 27 25 23 37 42 37
Dewpt                     10 11  9  8  6  6  8  9 10 11 13 13 15 13 17 18 17 17
RH                        24 29 39 46 49 49 54 28 23 29 43 51 60 60 77 46 36 44
Wind dir                  NW NW  E SE  E SE SE SE NW  W NW NW  N  N  N  N NW NW
Wind spd                   4  3  2  3  4  4  3  2  5  5  1  2  2  2  2  2  3  2
Clouds                    FW FW FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                            16 16
Min chill                    35    22    16    15    37    29    25    22    37


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            18    43      20    46      22    49      21    39
Temp          22   19 39 41 27   21 42 43 28   24 44 47 30   21 36 36
Dewpt         14   13 16 15 13   12 17 18 15   14 17 18 17   13 12 10
PWind dir          NW    SW      NW     E      SW     S       W     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW SC SC   FW FW FW FW   FW FW SC B1   B1 B1 SC
PoP 12hr            0     0       0     0       0     0      10    10

$$

COZ008-152300-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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          20          44          20          40
Temp                      41 36 29 27 24 23 21 36 44 37 31 27 25 23 21 33 40 31
Dewpt                      8  7  8  8  7  6  7 11 10  9 13 14 15 13 16 17 16 14
RH                        25 29 40 44 47 47 54 35 24 31 47 57 65 65 81 51 37 49
Wind dir                  SW SW  E  W NW  W NW NW  W  W  W  W NW  W  N  W  W  W
Wind spd                   4  3  2  2  2  2  2  3  4  5  2  2  2  2  2  2  4  3
Clouds                    FW FW FW FW FW SC SC B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            16    42      20    46      22    47      20    35
Temp          20   17 38 40 26   21 42 44 29   24 45 43 29   20 34 29
Dewpt         15   13 17 15 16   15 20 17 16   15 19 17 18   14 14  9
PWind dir           W     W       W    SW      SW    SW      SW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC SC SC   SC SC SC FW   FW FW SC B1   B2 B2 B1
PoP 12hr            0     0       0     0       0     0      20    20
Rain shwrs                                               S
Snowshwrs                                                S    S  S

$$

COZ010-152300-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      42          22          43          19          34
Temp                      38 32 26 23 23 22 25 39 42 35 30 25 22 21 20 31 34 27
Dewpt                      5  6  4  3  3  3  3  7  7  8  9  9 10  9 10 12 13 11
RH                        25 33 38 41 41 43 38 26 23 32 41 50 59 59 64 45 41 50
Wind dir                   N SW  S  S  S  S SE NW  N SW SW SW  S  S SE  W  W NW
Wind spd                   4  5  6  6  6  5  4  4  8  9  3  2  2  2  2  1  3  3
Clouds                    CL FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                   26 18 15 15 15 19       27
Min chill                    26    15    14    14    27    24    21    19    23


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            15    37      19    42      22    43      19    30
Temp          18   16 35 32 23   21 41 37 26   24 42 36 28   19 30 23
Dewpt          9    8 13 14 11   11 17 15 11   11 15 14 14   10  9  8
PWind dir           W    NW       W    NW      SW    SW      SW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC SC   SC FW FW FW   FW FW SC B1   B2 B2 B1
PoP 12hr            0     0       0     0       0     0      20    20
Snowshwrs                                                S    S  S

$$

COZ011-152300-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      46          19          45          19          39
Temp                      42 38 25 23 20 20 22 40 45 38 29 27 24 21 20 35 39 33
Dewpt                      6  6  5  4  4  5  4  6  6  8  9 10 11 10 11 13 13 13
RH                        22 26 42 43 49 51 45 24 20 28 42 48 57 62 67 40 34 43
Wind dir                   N  N SE SE SE  S SE NW  N NW  S  S SE SE  E NW NW NW
Wind spd                   3  2  6  6  6  6  5  4  5  5  2  3  3  3  2  2  3  2
Clouds                    CL FW FW FW FW SC SC B1 B1 B2 B1 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                      17 14 11 11 15
Min chill                    38    14    11    10    33    23    16    14    33


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            15    41      17    47      22    49      20    35
Temp          19   16 38 38 24   19 44 42 28   24 47 44 29   20 34 29
Dewpt         11    9 12 14 12   12 17 17 14   13 16 17 17   13 11  9
PWind dir           S    SW      SW    SW       W     S      SW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW FW FW   FW FW FW FW   FW FW SC SC   B1 B1 B1
PoP 12hr            0     0       0     0       0     0      10    10

$$

COZ014-152300-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      40           8          41           7          34
Temp                      34 32 20 16 12  9 10 32 41 33 22 18 14  9  9 27 34 25
Dewpt                      2  4  4  2  0 -1  1  5  4  5  6  7  7  5  8 11 10  9
RH                        25 30 49 53 58 63 66 31 21 30 49 61 73 83 96 50 36 50
Wind dir                  SW SW  N  N  N  N  E  N  S SW NE NW  E NW  E SE  W  W
Wind spd                   4  3  3  2  2  2  2  2  4  4  2  2  2  1  2  2  2  3
Clouds                    CL FW FW FW FW SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             3    36       6    41       8    42       9    32
Temp          11    4 31 33 17    8 36 37 20   10 38 38 21    9 30 27
Dewpt          7    4 11 12  9    6 16 15 10    6 14 14 13    8  9  7
PWind dir           W    NW      NW    NW       W     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW FW SC   FW FW FW FW   FW FW FW SC   B1 B1 B1
PoP 12hr            0     0       0     0       0     0      10    10

$$

COZ022-152300-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      46          15          49          17          41
Temp                      42 37 26 23 19 17 18 42 48 39 29 26 22 19 18 37 41 35
Dewpt                      9  6  7  8  7  5  5  5  3  2  3  5  5  5  7 11 12 13
RH                        25 27 44 52 59 58 56 21 15 21 32 40 47 54 61 33 30 40
Wind dir                   S  S NE NE NE NE NE  E  S  S NE NE  E  E  E SE  S SW
Wind spd                   4  4  3  3  3  3  3  3  5  4  2  3  3  3  3  3  4  3
Clouds                    CL FW CL CL FW FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B2 B1
PoP 12hr                      0           0           0           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                  12
Min chill                    34    18    12    10    36    22    14    11    32


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            15    44      15    47      18    49      19    41
Temp          21   15 40 40 24   17 43 42 26   20 46 45 29   19 40 35
Dewpt         11    7 10 11 12   10 12 12 14   12 13 14 14   11  9  5
PWind dir          NW     W      NW    SE      SE     E      SW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW FW FW   FW FW FW FW   FW FW FW SC   SC B1 SC
PoP 12hr            0     0       0     0       0     0      10    10

$$

UTZ024-152300-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      40          19          39          20          35
Temp                      38 37 27 23 21 20 20 32 39 36 32 29 27 23 20 30 35 31
Dewpt                     14 13 12 11 10  9 12 14 14 16 18 15 17 13 14 15 13 15
RH                        37 37 53 59 62 62 71 47 35 43 56 55 65 65 77 53 40 51
Wind dir                  SE SE  W  W  W NW NW  E  E NE  N  N NE  N  N  N  S  W
Wind spd                   3  2  3  3  3  3  2  2  4  5  5  5  6  5  4  3  2  3
Clouds                    FW SC SC B1 B1 B2 B2 B2 B2 B2 OV B2 OV B1 B2 SC SC SC
PoP 12hr                      0           0          20          30          10
QPF 12hr                      0           0        0.01        0.02           0
Snow 12hr                 00-00       00-00           T
Snowshwrs                                       S  S  C  C  S  S
Wind chill                                              26 23 19 16 13
Min chill                    30    18    15    15    32    23    16    13    28


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            15    36      17    40      19    41      16    31
Temp          19   15 31 35 23   18 35 38 24   20 36 40 24   16 27 29
Dewpt         12    9 13 13 12   11 17 17 15   12 16 16 12    9  9  7
PWind dir          NW     W       W    NE       S    SW      NW     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   B1 SC SC
PoP 12hr            0     0       0     0       0    10      20    10
Snowshwrs                                                S    S

$$

UTZ027-152300-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      47          21          46          21          43
Temp                      45 40 31 27 24 23 22 39 46 39 33 30 28 24 22 38 43 36
Dewpt                     11 11 10  9  8  8  9 13 13 13 13 11 16 12 15 16 16 16
RH                        25 30 41 46 50 52 57 34 26 34 43 44 60 60 74 40 33 43
Wind dir                   W NW  S  S  S  S  S  S  W NW  W  W  W NW  N  N  N NW
Wind spd                   3  2  3  4  4  5  4  4  5  4  3  3  3  3  2  4  4  2
Clouds                    FW FW FW FW SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B2 B1 B1 SC
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                         21 18 16 16
Min chill                          21    16    14    36    26    20    18    36


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            18    43      19    46      22    50      22    41
Temp          24   19 40 41 27   20 43 42 28   24 45 47 31   23 40 36
Dewpt         13   12 14 14 11    9 16 17 13   12 18 17 15   11 13  9
PWind dir           S     W       N     N      SW     S      SW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   FW FW FW FW   FW SC SC B1   B1 B1 SC
PoP 12hr            0     0       0     0       0     0       5     5

$$

UTZ028-152300-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
1232 PM MST Fri Dec 15 2017

Date                Fri 12/15/17            Sat 12/16/17            Sun 12/17/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      49          24          43          23          38
Temp                      46 39 29 26 24 26 27 39 43 36 30 27 25 24 24 34 38 31
Dewpt                      6  6  6  5  4  4  5  6  7  7  7  8 10 10 13 13 14 14
RH                        19 25 37 40 41 38 38 25 22 29 37 44 52 54 62 41 37 49
Wind dir                  SW  W  S  S  S  S  S  S  S SW  W NW  N  N  N  N  N  N
Wind spd                   4  3  4  6  8  9  9  9  8  5  5  6  6  5  6  8  6  6
Clouds                    CL FW FW FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC
PoP 12hr                      0           0           0          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                         18 15 17 18 33       24 20 17 17 16 27 32 25
Min chill                    36    18    15    17    31    20    17    15    25


Date               Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    41      24    45      26    47      23    37
Temp          24   24 39 39 29   26 44 40 30   28 45 42 30   23 37 30
Dewpt         12   12 12 11 10   11 15 16 13   12 15 14 12    9  8  7
PWind dir           N     N       N     N      SW     S      SW    NW
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW FW FW   FW FW SC SC   B1 SC SC
PoP 12hr            0     0       0     0       0     0      10    10

$$




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