Point Forecast Matrices
Issued by NWS Grand Junction, CO

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FOUS55 KGJT 161117
PFMGJT
FOUS55 KGJT 161117
PFMGJT

Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
417 AM MST Sat Dec 16 2017

COZ002-162300-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      38          17          31          12          35
Temp             18 18 33 38 32 26 24 21 18 18 26 31 22 16 15 15 13 14 28 35 27
Dewpt             7  8 13 16 16 16 16 15 12 12 16 19 17 15 14 14 12 12 17 21 19
RH               61 64 43 40 51 65 71 77 77 77 65 61 81 96 96 96 96 92 63 56 71
Wind dir          E  E SE  W NW  W  W  W  S  S NW  W NW  S  S  S  S  S SW  W  W
Wind spd          8  8  4  3  4  3  3  3  4  2  2  3  3  2  3  3  3  2  2  4  3
Clouds           SC B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 SC SC SC SC SC B1 SC B1 B1
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill        8  8                   11                 9  9  7
Min chill         8     6    27    19    11    11    17     9     7     6    23


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            17    39      19    41      12    21       0    19
Temp          19   17 36 34 22   21 40 33 22   12 21 10  8    1 18 11
Dewpt         17   16 21 20 17   15 21 19 16   12 11  6  4    0  4  5
PWind dir          SW     S       S    SW       W     N      NE    SE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC SC   FW SC SC B2   B2 B2 B2 B1   SC SC SC
PoP 12hr            0     0       0    10      30    30       5     0
Snowshwrs                                  C    C  C

$$

COZ006-162300-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          18          45          20          45
Temp             22 22 38 45 41 31 28 24 21 19 37 45 39 31 27 24 23 21 38 45 39
Dewpt             7  7  7  8  8  9 10 11 10 12 15 13 14 14 13 12 12 11 15 14 14
RH               52 52 27 21 25 39 46 57 62 74 40 27 35 49 55 60 62 65 38 28 35
Wind dir         SE SE SE NW NW  N NW  E SE SE  S NW NW NW SE SE SE SE SE NW  W
Wind spd          3  4  3  4  4  3  2  3  3  3  2  4  3  1  2  2  2  2  2  2  2
Clouds           B1 B1 B2 B2 B2 B1 B2 B1 B1 B1 SC SC SC SC FW SC FW SC SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          16                      13
Min chill        18    14    38    26    17    12    37    27    23    20    39


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            21    47      23    50      22    37      11    35
Temp          26   22 43 44 29   24 45 48 31   22 35 34 19   13 32 33
Dewpt         12   12 17 18 16   15 18 18 16   15 14  9  5    4  7  7
PWind dir          SE    NE      SW     S      SW    NW       N    NE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW FW FW   FW FW SC B1   B2 B2 B1 B1   SC FW FW
PoP 12hr            0     0       0     0      20    20       5     0
Snowshwrs                                       S  S  S

$$

COZ008-162300-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          17          43          17          44
Temp             23 21 36 45 38 30 26 23 20 18 34 43 34 28 25 22 20 18 35 44 36
Dewpt             7  7  8  9  8 10 11 12 10 12 15 14 12 14 13 13 12 12 17 17 15
RH               50 54 30 22 28 42 52 62 64 77 45 30 39 55 60 68 71 77 47 33 42
Wind dir          N  N  W  W  W  W  W SW  W NW  W  W  W  W SW SW SW  S  W  W  W
Wind spd          3  3  2  3  4  3  3  3  3  2  3  6  5  2  1  2  2  2  2  4  3
Clouds           SC SC B1 B1 B2 B1 B1 B1 SC SC B1 SC SC SC SC SC SC SC SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            20    47      22    47      21    34      10    33
Temp          24   21 43 44 29   24 45 42 29   21 33 29 17   11 31 29
Dewpt         15   16 20 18 17   16 20 17 18   17 16 10  7    5  9  6
PWind dir          NW     N      SW    SW      SW    SW       N    NE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC SC SC   FW FW SC B2   B2 B2 B2 B2   B1 SC SC
PoP 12hr            0     0       0     5      20    20      10     0
Snowshwrs                                       S  S  S

$$

COZ010-162300-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      44          16          38          16          39
Temp             19 22 39 43 35 29 24 20 17 18 34 37 29 23 19 18 17 19 34 39 31
Dewpt             4  4  6 10  8  9  9  8  5  6 11 11 10 10  7  8  6  9 14 16 14
RH               51 45 25 25 32 42 52 59 58 59 38 33 44 57 59 64 61 64 43 39 49
Wind dir          S SE  N  N SW  S  S  S  S SE  N  N  W SW SW SW SW SW NW NW NW
Wind spd          5  4  3  4  4  5  4  4  4  3  4  5  4  3  3  2  2  2  2  3  4
Clouds           SC SC B1 B1 B2 B2 B1 SC B1 SC SC SC SC SC FW SC SC SC SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       11 15          23    13 10
Min chill        11    11    30    19    10     9    24    14    13    16    26


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            20    43      22    43      21    29       8    28
Temp          21   20 41 37 27   24 42 36 26   21 29 22 14    9 27 21
Dewpt         12   11 18 16 12   11 16 15 14   14 11  8  3    0  4  3
PWind dir          NW     N      SW    SW      SW    SW       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC FW FW   FW FW SC B1   B2 B2 B2 B2   B1 SC FW
PoP 12hr            0     0       0     5      20    30      20     5
Snowshwrs                                       S  C  S  S

$$

COZ011-162300-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          18          43          17          43
Temp             21 23 41 46 39 29 28 23 21 20 38 43 35 24 22 19 19 19 37 43 36
Dewpt             6  4  4  5  6  7  9  9  8  9 11 11 11 11 10 10  9 10 12 13 13
RH               52 43 21 18 25 39 44 54 56 62 32 27 36 57 59 67 64 67 35 29 38
Wind dir          S  S NW  N  N SE  S  S  S SE  N  N NW SE SE SE SE SE  W NW  N
Wind spd          6  6  2  4  3  3  4  4  4  4  3  5  3  3  4  3  4  3  2  2  2
Clouds           SC SC B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       12 15             22 17 14 13             16    12
Min chill        12    12    37    22    14    11    32    16    12    11    36


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            19    47      22    49      22    33       9    31
Temp          24   20 44 42 28   24 46 44 31   22 31 29 14   11 29 27
Dewpt         12   11 16 17 15   14 16 17 17   16 11  9  3    4  6  7
PWind dir          SE    SW      SW     S      SW    SW       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW FW   FW FW SC B1   B2 B2 B2 B1   B1 SC FW
PoP 12hr            0     0       0     0      20    30       5     0
Snowshwrs                                       S  C  S

$$

COZ014-162300-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      39           6          38           4          38
Temp              9 10 31 39 32 22 18 12  7  8 29 38 29 17 13  9  5  7 28 38 28
Dewpt             1  1  4  8  6  8  9  6  4  5 10 10  9  8  6  6  3  4 12 13 12
RH               69 66 31 27 33 54 67 76 87 87 44 31 42 67 73 87 91 87 50 35 50
Wind dir         NW  N  N SE  W  N  N SW  W SE  S SW  W  W NW NW NW NW  W  W  W
Wind spd          2  1  1  3  2  3  2  3  3  2  2  4  3  2  2  2  2  2  2  4  4
Clouds           SC SC B1 B2 B2 B1 B1 SC SC SC B1 SC SC SC FW FW FW FW FW SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                             5  1
Min chill         9     8    32    15     1    -1    25    13     5     4    23


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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             7    41       9    42      10    31      -1    30
Temp          15    8 37 36 20   10 38 37 22   11 29 26  8    1 26 25
Dewpt          9    6 16 14 11    7 15 14 13   10 11  7  0   -2  4  3
PWind dir          NW    NW       W     W       W     S      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW FW   FW FW FW SC   B2 B2 B2 B2   B1 SC FW
PoP 12hr            0     0       0     5      20    20      10     5
Snowshwrs                                       S  S  S

$$

COZ022-162300-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          15          46          16          46
Temp             17 18 40 47 38 27 24 20 17 17 40 46 38 26 23 20 18 18 40 46 38
Dewpt             7  6  6  4  4  4  4  4  5  6  8  8  8  8  8  8  7  8 11 12 12
RH               64 59 24 17 23 37 41 49 58 61 26 21 28 46 52 59 61 64 30 25 34
Wind dir         NE NE  E  S SW  N  N  N NE NE  E SW SW  N NE NE NE NE SW SW SW
Wind spd          3  3  3  4  3  3  3  3  3  3  3  4  4  2  3  3  3  3  3  6  4
Clouds           FW SC SC B1 B2 B2 B1 SC B1 B1 B1 B1 SC SC FW FW FW FW CL FW FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          12                   11
Min chill        12    10    35    19    11     9    34    18    13    10    34


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            17    47      18    48      19    38      11    38
Temp          23   18 43 43 26   20 45 44 28   20 38 32 21   12 35 33
Dewpt         13    8 12 13 13   12 15 15 15   15  9  3  4    2  5  4
PWind dir           E    SE      NW     E      SW    SW       N     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   FW FW FW SC   B1 B1 SC SC   SC FW SC
PoP 12hr            0     0       0     5      20    20       5     5
Snowshwrs                                       S  S

$$

UTZ024-162300-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          22          37          17          38
Temp             21 20 32 39 37 31 28 26 24 22 33 37 33 27 24 22 20 17 32 38 36
Dewpt            10 12 14 12 14 16 16 16 14 15 17 16 15 14 12 11 11  9 14 14 15
RH               62 71 47 32 38 53 60 65 65 74 51 42 47 57 60 62 67 70 47 37 42
Wind dir          W  S  E  E  E  N NE  E NW NE SE  S SW  N  W  N  W  N SE  S  E
Wind spd          2  2  2  3  2  4  4  4  4  3  3  3  2  3  3  3  3  3  2  3  2
Clouds           B2 B2 B2 B2 OV B2 B2 B1 B1 B1 SC SC SC SC FW SC SC SC SC B1 B1
PoP 12hr                      5          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                               18
Min chill        15    19    36    23    18    16    32    20    15    11    35


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            19    41      20    42      16    27       6    27
Temp          23   19 36 39 26   21 37 40 24   16 25 25 14    6 23 25
Dewpt         13   11 18 18 15   14 18 17 13   10  7  3  2    0  5  4
PWind dir           N     W       S     S      NW    NE      NE     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC FW   SC SC B1 B2   B2 B2 B1 SC   FW FW SC
PoP 12hr            0     0       0    10      30    20       5     0
Snowshwrs                                  C    C  S

$$

UTZ027-162300-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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          20          46          20          45
Temp             24 22 41 47 40 32 29 25 23 21 39 46 40 31 28 24 23 21 38 45 38
Dewpt             9 10 11 10 10 11 12 13 11 13 16 16 14 14 13 12 11 11 15 14 15
RH               52 59 29 22 28 41 48 60 59 71 39 29 34 49 53 60 59 65 38 28 38
Wind dir         SW  S SW NW NW SW SW  W SW  W NW NW NW  S  S  S SE  E NW NW NW
Wind spd          4  5  4  4  3  2  3  3  3  2  3  4  3  3  3  3  3  2  2  3  1
Clouds           B1 B1 B1 B2 B2 B1 B1 B2 B2 B1 SC SC SC FW FW FW FW SC FW SC FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       18 14
Min chill        18    13    38    25    18    16    37    24    18    16    38


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            20    47      23    51      22    38      13    36
Temp          26   21 44 44 30   24 46 48 33   22 37 34 21   14 33 32
Dewpt         11   10 16 17 15   14 19 18 15   13 12  9  4    2  7  5
PWind dir           E     N      SW     S      SW    NW       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC FW FW FW   FW SC SC SC   B1 B1 B1 SC   SC FW FW
PoP 12hr            0     0       0     0      10    10       5     0

$$

UTZ028-162300-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
417 AM MST Sat Dec 16 2017

Date                Sat 12/16/17            Sun 12/17/17            Mon 12/18/17
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                      44          23          43          23          44
Temp             27 28 40 43 36 30 28 25 24 24 38 42 34 29 27 25 25 24 38 44 35
Dewpt             3  3  3  4  4  4  5  6  6  8 10 10 11 12 10  9 10 10 12 12 12
RH               35 33 21 19 25 32 37 44 45 50 31 26 38 48 48 50 52 54 34 27 38
Wind dir          S  S  S  S SW SE  N NW  N NW NE  S  W NW  N  N  N  N  N  N NW
Wind spd          9  9 10  9  4  2  3  3  3  2  3  3  4  5  6  5  5  5  6  6  6
Clouds           SC B1 B2 B2 B2 B1 B2 B1 B1 SC SC SC SC SC FW FW FW FW FW SC FW
PoP 12hr                      0           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       18 19 33                               22 19 18 19 17
Min chill        18    18    32    24    19    18    30    19    18    16    30


Date               Tue 12/19/17  Wed 12/20/17  Thu 12/21/17  Fri 12/22/17
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            24    46      27    46      22    33      16    33
Temp          28   25 44 42 31   29 45 42 32   22 33 26 20   17 32 28
Dewpt         10   10 13 15 12   12 16 15 12   12  9  8  3    3  3  3
PWind dir           N     N      SW     S      SW    NW       N     N
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW FW FW   FW FW SC SC   B1 B1 B1 SC   SC FW FW
PoP 12hr            0     0       0     0      20    20       5     0
Snowshwrs                                       S  S

$$




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