Point Forecast Matrices
Issued by NWS Grand Junction, CO

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FOUS55 KGJT 160618
PFMGJT
FOUS55 KGJT 160618
PFMGJT

Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
1118 PM MST Fri Dec 15 2017

COZ002-161100-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      17          38          15          30          11
Temp                      19 19 18 33 38 29 22 20 19 16 15 25 30 21 13 12 11 11
Dewpt                     11 10 11 14 14 15 18 17 17 15 15 17 19 16 13 12 11 11
RH                        70 67 73 45 37 55 84 88 92 96100 71 63 81100100100100
Wind dir                   E  E  E SE NW NW  W  W  W  W  W  W  W  W  W  S SW  S
Wind spd                   5  6  5  3  4  3  2  2  1  2  2  3  4  2  2  3  3  3
Clouds                    FW SC B1 B2 B2 B2 B2 B2 B2 B2 OV B2 B1 B1 B1 SC SC SC
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                11  9 10                                      6  5  5
Min chill              14     9     8    26    20    16    15    20     6     5


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          34      16    39      19    41      12    20       0    20
Temp          27 27 20   17 37 36 25   20 40 33 21   12 20  9  5    1 19 16
Dewpt         17 19 16   15 21 21 19   16 21 20 15   12  9  4  0   -2  3  5
PWind dir        SW      SW    SW       S    SW       W    NW      NW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1   SC SC SC SC   SC SC SC B2   B2 B2 B2 B1   SC SC SC
PoP 12hr         10       5     0       0    10      30    30       5     5
Rain shwrs                                       C
Snowshwrs                                        C    C  C  S

$$

COZ006-161100-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      21          46          22          43          19
Temp                      23 23 22 39 46 42 33 29 27 25 23 37 43 38 29 24 21 21
Dewpt                      8  8  9 10  8  9 10 12 13 14 16 17 17 16 16 15 14 14
RH                        52 52 57 30 21 25 38 48 55 62 74 44 35 40 58 68 74 74
Wind dir                   E SE SE  S NW NW  N  N  N  N NE  N NW  W  W SE  S SE
Wind spd                   4  3  3  3  4  3  2  2  2  2  2  2  3  2  1  2  2  3
Clouds                    SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW SC FW
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                17
Min chill              27    17    14          29    25    22    38    24    16


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          44      20    47      22    50      21    38      11    36
Temp          37 39 26   21 43 44 29   24 44 48 30   21 35 34 18   12 32 34
Dewpt         16 15 14   14 17 18 16   16 18 18 17   15 12  7  4    2  6  6
PWind dir         S       N     E      SW     S       W     N       N     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC FW FW FW   FW FW SC B1   B2 B2 B1 B1   SC SC SC
PoP 12hr          0       0     0       0     0      10    10       5     0

$$

COZ008-161100-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      20          44          20          41          16
Temp                      24 23 21 36 44 37 31 27 25 22 21 34 41 32 24 22 18 18
Dewpt                      9 10 10 12  9  8 11 14 14 14 15 18 17 14 15 14 14 13
RH                        52 57 62 36 23 29 43 57 62 71 77 51 37 47 68 71 84 80
Wind dir                  NW  N NE NW  W  W  W  W  W  W NW  W  W  W  W SW SW  W
Wind spd                   3  3  3  3  5  4  4  2  2  2  2  3  5  3  2  2  2  2
Clouds                    FW SC SC B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC SC SC SC SC
PoP 12hr                      0           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          43      20    46      22    47      20    33       9    33
Temp          34 36 25   21 43 44 30   24 45 42 28   20 33 28 16   10 29 30
Dewpt         17 16 16   16 20 18 16   17 20 17 17   15 13  7  5    3  7  5
PWind dir         W       W    SW      SW    SW      SW    NW      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC   SC SC SC SC   FW FW SC B1   B2 B2 B2 B2   SC SC SC
PoP 12hr          0       0     0       0     0      20    20      10     0
Snowshwrs                                             S  S  S

$$

COZ010-161100-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      17          44          19          35          16
Temp                      19 18 21 39 43 36 30 26 22 20 21 33 34 27 21 18 16 16
Dewpt                      7  6  7 11  9  9  9 10  9  8 10 12 14 11 12  8  8  7
RH                        59 59 54 31 24 32 41 50 57 59 62 41 43 50 68 64 70 67
Wind dir                   S  S SE  N NW SW SW  S  S  S SE NW NW  W  W  W  W  W
Wind spd                   5  3  4  3  4  3  3  3  2  2  2  2  3  3  3  3  2  3
Clouds                    FW SC SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                11    14                                     12    10
Min chill               9    10    11    33    21    20    19    23    12    10


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          38      19    43      22    43      20    28       6    27
Temp          32 31 23   21 41 37 27   24 42 36 26   20 28 21 13    7 26 19
Dewpt         14 15 11   11 18 16 12   12 16 15 14   13  9  8  1   -2  3  3
PWind dir         W      NW     N      SW    SW      SW    NW      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC SC FW FW   FW FW SC B1   B2 B2 B2 B2   B1 SC SC
PoP 12hr          0       0     0       0     0      20    30      10     0
Snowshwrs                                             S  C  S

$$

COZ011-161100-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      20          46          20          40          16
Temp                      21 21 23 41 46 39 29 28 25 22 21 36 40 34 22 20 16 17
Dewpt                      5  7  6  7  5  6  7 10 11 11 12 14 15 14 14 12 11 10
RH                        49 54 47 24 18 25 39 46 55 62 68 40 36 43 71 71 80 73
Wind dir                  SE SE SE NW NW  N SE  S SE SE SE NW NW NW SE SE  S SE
Wind spd                   8  6  6  3  4  3  3  3  3  4  3  2  4  2  2  3  3  4
Clouds                    FW SC SC B1 B1 OV B2 B2 B1 B1 B2 B1 B1 B1 SC SC SC FW
PoP 12hr                      0           0           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                12 13 14                   15                      10
Min chill              13    12    12    37    24    15    14    34    15    10


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          42      18    47      22    49      20    32       8    31
Temp          36 36 23   20 44 42 29   24 47 44 30   20 31 27 13   10 28 27
Dewpt         13 14 12   13 17 17 15   15 17 17 17   14 10  8  2    1  4  6
PWind dir         W      NE    SE       W     S      SW    NW       W    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW FW   FW FW SC SC   B2 B2 B2 B1   SC SC FW
PoP 12hr          0       0     0       0     0      10    20      10     0
Snowshwrs                                                S  S

$$

COZ014-161100-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                       8          40           8          35           4
Temp                      11 10 10 31 40 33 23 19 14 10 10 28 35 26 15 11  6  5
Dewpt                      3  3  3  7  6  7 11  9  8  5  7 11 13 10 10  7  6  3
RH                        69 73 73 36 24 33 59 64 76 80 87 48 40 50 80 83100 91
Wind dir                   E  E  E  W  S SW NE  W  S NE NE SW  W  W  W  W  W NW
Wind spd                   2  2  1  1  3  3  3  2  2  2  2  1  3  3  2  2  3  2
Clouds                    FW SC SC B1 B2 OV B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC FW
PoP 12hr                      0           0           0          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                                                -1
Min chill              12    10     8    30    16    10     8    22    11    -2


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          37       7    41       9    42       9    31      -3    29
Temp          29 28 15    8 36 37 20   10 38 37 21   10 29 24  9   -2 25 25
Dewpt         12 12  8    6 16 14 10    7 15 14 12    9  9  6  0   -5  4  3
PWind dir         W      NW    NW       W     W       W     W      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC FW   FW FW FW FW   FW FW FW SC   B1 B2 B2 B2   B1 SC SC
PoP 12hr          0       0     0       0     0      10    20      10     0
Snowshwrs                                                S  S

$$

COZ022-161100-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      15          49          18          43          15
Temp                      19 17 18 42 48 40 30 26 23 20 20 39 43 36 24 21 16 16
Dewpt                      9  7  8 10  6  6  8  7  8  8 10 14 16 12 13 11 10  8
RH                        64 64 64 26 17 24 39 44 52 59 64 35 33 36 62 65 77 70
Wind dir                  NE  E  E SE  S SW  N NE  E  E  E SE SW SW NW  N  N  N
Wind spd                   3  4  3  3  5  3  2  2  3  3  3  4  5  3  2  3  3  3
Clouds                    FW FW SC SC B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 SC FW FW FW
PoP 12hr                      0           0          10          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                   10                                           10
Min chill              14    10     8    37    26    15    13    34    16    10


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          45      16    47      18    48      19    39      12    37
Temp          36 38 23   17 43 43 27   20 45 43 29   19 38 33 20   13 34 33
Dewpt         13 12 11    9 14 14 14   12 16 13 15   12 10  6  5    3  5  5
PWind dir         W      NW    SE      SE     E      SW     W       N    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW SC   B1 SC SC SC   SC SC FW
PoP 12hr          0       0     0       0     0      10    10       5     0

$$

UTZ024-161100-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      19          41          20          35          16
Temp                      21 21 20 34 41 39 32 30 27 23 20 31 35 32 24 21 17 17
Dewpt                     12 13 13 14 13 16 19 17 17 15 15 15 15 14 13 12 11 11
RH                        68 71 74 43 31 39 58 58 65 71 81 51 43 47 62 68 77 77
Wind dir                  NW NW  N  E  E NE  N  N NE  N  N NE  S SW NW  W  N  W
Wind spd                   4  4  3  3  3  4  5  4  4  4  4  4  3  3  2  3  3  3
Clouds                    B1 B2 B2 B2 B2 OV OV OV B2 B2 B2 SC SC SC SC SC SC SC
PoP 12hr                      0          20          30          10           0
QPF 12hr                      0        0.01        0.02           0           0
Snow 12hr                 00-00           T           T
Snowshwrs                           S  S  C  C  S  S
Wind chill                15 14                      17 14
Min chill              14    14    13    35    25    17    13    28    17    12


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          37      17    40      19    42      16    29       7    29
Temp          30 34 23   18 36 39 26   20 37 40 24   16 25 27 12    8 23 28
Dewpt         14 16 14   13 18 18 16   15 18 17 13   11  8  4  0    0  4  4
PWind dir         W       S    SW       S    SW      NW     N       N     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC   SC SC SC SC   SC SC SC B1   B2 B1 B1 SC   FW SC SC
PoP 12hr          0       0     0       0     5      20    10       5     0
Snowshwrs                                        S    S

$$

UTZ027-161100-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      21          45          22          44          18
Temp                      24 23 22 39 45 39 32 29 27 25 23 39 44 38 28 25 21 20
Dewpt                     10 10 11 12  9 10 12 14 15 15 16 17 17 16 14 13 13 13
RH                        54 57 62 32 22 30 43 53 60 65 74 40 33 40 55 60 71 74
Wind dir                   S  S  S  W NW NW SW SW SW SW  W NW NW NW SW  S  S SE
Wind spd                   3  4  4  3  3  3  3  3  3  3  2  3  3  2  3  3  3  3
Clouds                    SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW
PoP 12hr                      0           0          10           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                   17 16
Min chill              26    17    14    37    25    20    19    38    20    15


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          44      19    47      23    50      22    40      13    37
Temp          37 38 26   20 43 43 30   24 45 48 32   22 39 35 22   14 34 33
Dewpt         14 14 12   12 16 17 16   15 18 18 16   12 12  8  5    3  4  4
PWind dir        SW      NW     N      SW     S      SW    NW       N    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC FW   FW FW FW FW   FW SC SC B1   B1 B1 SC SC   SC FW FW
PoP 12hr          0       0     0       0     0       0     5       5     0

$$

UTZ028-161100-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
1118 PM MST Fri Dec 15 2017

Date          Fri 12/15/17      Sat 12/16/17            Sun 12/17/17         Mon
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      24          43          24          38          22
Temp                      24 27 28 40 43 36 31 28 26 25 25 35 38 32 27 25 22 24
Dewpt                      4  4  5  5  4  5  7  7  9 10 13 13 15 14 14 11 11 12
RH                        41 37 37 23 19 27 36 40 48 52 60 40 38 47 57 55 62 60
Wind dir                   S  S  S  S  S  S NW NW NW  N  N  N NW NW  N NW  N  N
Wind spd                   6  9  9 11 10  5  5  6  5  5  6  8  8  6  6  6  5  5
Clouds                    FW SC B1 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW
PoP 12hr                      0           0          10          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                16 18 19 32 37    25 21 19 18 17 29 32 26 20 17 15 16
Min chill              24    16    18    31    21    18    16    26    17    15


Date           12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          43      24    46      27    46      22    34      17    34
Temp          37 35 28   25 44 42 31   28 44 42 30   22 34 27 20   19 33 31
Dewpt         11 12 11   12 15 17 14   13 16 15 12   10  7  4  1    2  1  2
PWind dir         N      NW     N      SW     S      SW    NW       N     N
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   FW FW SC B1   B1 B1 SC SC   SC FW FW
PoP 12hr          0       0     0       0     0      10    10       5     0

$$




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