Point Forecast Matrices
Issued by NWS Grand Junction, CO

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093
FOUS55 KGJT 181718
PFMGJT

Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
1018 AM MST Sat Feb 18 2017

COZ002-182300-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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          30          41          24          40
Temp                   41 44 41 36 33 32 30 32 39 41 38 32 29 26 25 27 36 40 38
Dewpt                  28 29 31 29 27 27 25 25 28 28 29 28 26 24 21 20 22 25 24
RH                     59 55 67 75 78 81 81 75 64 59 70 85 88 92 84 74 56 55 57
Wind dir                E SE  E  E  E  E SE  E SE  W  W  W  W  W  W SW SW SW SW
Wind spd                5  3  4  4  4  4  4  5  4  5  9  8  8  8  6  5  5  6  6
Clouds                 B2 OV OV OV B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     20          30          50          60           5
QPF 12hr                   0.01        0.01        0.05        0.08           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  S  S  C              C  C  L
Snow                             C  S                    L  C  C
Wind chill                                           32 24 21 18 17 21       32
Min chill              34    38    29    25    24    32    21    17    16    32


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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            30    46      32    44      27    33      17    30
Temp          32   30 42 43 35   32 41 41 31   27 31 30 21   17 27 27
Dewpt         23   24 27 29 28   27 26 28 25   22 18 20 16   13 12 15
PWind dir          SW     S      SW    SW      SW     W       W     W
Wind char          LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B1   B1 B1 B1 B1   B1 B1 B1 B2   B2 B2 OV B2   B2 B2 B1
PoP 12hr            5    20      40    30      50    50      40    30
Rain shwrs                S  C    C  C  C  C    C
Snowshwrs                         C  C     C    C  C  C  C    C  C

$$

COZ006-182300-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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                      53          38          53          33          55
Temp                   50 53 50 44 41 39 38 41 49 53 49 41 38 35 33 37 50 55 52
Dewpt                  37 36 37 38 37 36 35 34 37 36 35 36 34 32 31 30 32 31 31
RH                     61 52 61 79 85 89 89 76 63 52 58 82 85 89 92 75 50 40 44
Wind dir               SE  S  E  E  E  E SE  E SW  W  W  W  W NW  S  S  S SW SW
Wind spd                5  5  5  5  5  5  4  2  3  5  5  3  3  2  2  2  3  4  4
Clouds                 OV OV OV OV B2 B2 OV OV OV OV OV OV B1 B1 SC SC B1 B1 B1
PoP 12hr                     40          40          60          50           0
QPF 12hr                   0.01        0.02        0.10        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain                    C  C  C  C  C  C  C  C  L  L  C  C


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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            36    60      39    62      36    50      29    49
Temp          41   36 54 56 44   39 56 57 42   36 46 46 34   29 44 45
Dewpt         31   31 37 37 36   36 38 34 35   32 28 25 25   23 22 21
PWind dir           S     S      SW     S      SW     W       W    SW
Wind char          LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B1   B1 SC B1 B1   B1 B1 SC B1   B1 B1 B2 B2   B1 SC SC
PoP 12hr            0     0       5    20      40    40      10     5
Rain shwrs                              S  C    C  C  S
Snowshwrs                                          C

$$

COZ008-182300-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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                      52          34          50          29          49
Temp                   48 52 48 42 39 36 34 37 46 50 46 38 34 32 30 33 44 49 46
Dewpt                  32 31 32 31 30 31 29 30 32 32 32 32 30 29 27 26 25 25 25
RH                     54 44 54 65 70 82 82 75 58 50 58 79 85 88 88 75 47 39 43
Wind dir               SE SW  E  E  E SE  E  E  E  W  W  W  W  W  W SW SW  W SW
Wind spd                3  3  3  3  3  2  2  2  3  4  4  4  3  3  3  3  3  5  4
Clouds                 B2 OV OV OV B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     30          20          50          60           0
QPF 12hr                   0.01        0.01        0.04        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  C  S  S              C  C  L  L  S
Snow                                                        S  S


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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            32    55      36    55      33    43      24    41
Temp          36   32 50 52 41   37 50 51 39   34 41 39 29   24 37 38
Dewpt         26   27 31 30 32   31 31 30 30   29 23 22 21   19 18 18
PWind dir          SW    SW      SW    SW      SW     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 SC B1 B1   B1 B1 B1 B2   OV B2 B2 B2   B2 B2 B1
PoP 12hr            0     0      30    20      40    50      40    10
Rain shwrs                   C    S     S  C    C  C  C  C
Snowshwrs                                          C     C    C

$$

COZ010-182300-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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          30          41          25          40
Temp                   42 45 42 36 34 32 30 32 38 41 38 32 29 27 25 28 36 40 37
Dewpt                  27 27 27 26 24 23 21 22 26 27 26 27 24 22 19 15 18 21 20
RH                     55 49 55 67 66 69 69 66 62 57 62 81 81 81 78 58 47 46 50
Wind dir               SE  S  S  S  S  S SE SE SE  W  W  W NW NW  W  W  W  W  W
Wind spd                4  4  3  5  8  6  4  3  3  3  3  5  4  5  4  4  3  4  3
Clouds                 B2 OV B2 B2 B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 SC SC B1
PoP 12hr                     30          20          60          60           5
QPF 12hr                   0.01        0.01        0.10        0.06           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  C  S                 L  L  L
Snow                                                     L  C  C
Wind chill                         27 25                26    20
Min chill              36          27    25    25    35    24    20    19    35


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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            28    47      32    44      29    34      18    31
Temp          31   28 42 44 36   33 41 42 33   30 33 31 22   19 28 29
Dewpt         18   19 25 25 24   23 24 25 24   20 17 18 13    9 12 14
PWind dir          SW    SW      SW    SW      SW     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 SC B1 B1   B2 B1 B1 B2   OV OV OV OV   B2 B2 B1
PoP 12hr            0     0      20    20      30    50      40    10
Rain shwrs                   S    S     S  C    C
Snowshwrs                    S    S             C  C  C  C    S

$$

COZ011-182300-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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                      53          36          49          30          50
Temp                   49 53 50 43 40 38 36 38 45 49 45 38 35 32 30 34 45 50 47
Dewpt                  33 33 34 35 33 33 32 33 33 32 32 33 31 29 27 25 26 26 27
RH                     54 46 54 73 76 82 85 82 62 52 60 82 85 88 88 69 47 39 45
Wind dir                E  E SE SE SE SE SE SE  W  W  W  W  W SW  S  S SW SW SW
Wind spd                5  4  4  3  4  4  4  3  4  6  5  5  4  4  4  4  3  3  3
Clouds                 OV OV B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 SC SC SC
PoP 12hr                     30          40          60          50           0
QPF 12hr                   0.01        0.02        0.09        0.07           0
Snow 12hr                 00-00       00-00           T
Rain                    C  C  C  C  S  S  C  C  L  L  C  C  S
Snow                                      C                 S  S


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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            34    57      40    58      36    43      24    43
Temp          38   34 51 54 44   40 53 54 41   36 41 39 29   24 38 39
Dewpt         28   28 33 32 34   34 33 32 33   29 23 23 21   18 18 19
PWind dir           S     S       S     S      SW     W       W    SW
Wind char          LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    SC   SC SC B1 B1   B1 B1 B1 B1   B2 B2 B2 B2   B1 B1 SC
PoP 12hr            0     0      10    10      20    40      20     5
Rain shwrs                                 S    S  C  C  S
Snowshwrs                                          C     S

$$

COZ014-182300-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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                      34          21          36          16          36
Temp                   31 34 31 26 24 22 21 24 32 36 32 24 21 18 16 20 31 36 33
Dewpt                  23 26 26 23 21 20 19 19 23 24 24 23 20 18 14 12 15 20 20
RH                     72 72 81 88 88 92 92 81 69 61 72 96 96100 92 71 51 52 58
Wind dir                E SE  E  E  E  E  E  E SE SW  W  W  W  W  W  W  W  W  W
Wind spd                4  5  5  5  5  4  3  3  4  5  4  5  6  5  5  4  5  5  4
Clouds                 B2 OV B2 B2 B1 B1 OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC
PoP 12hr                     20          20          60          50           5
QPF 12hr                   0.01           0        0.08        0.04           0
Snow 12hr                 00-00       00-00           T
Rain                                               L
Snow                    S                 S  S  L  L  C  C  S  S
Wind chill                      20 17 16                17 12 10  8 13
Min chill              25    26    17    15    16    28    12     8     7    28


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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    41      21    40      21    31      10    30
Temp          22   17 35 37 26   21 35 36 26   21 28 27 15   10 25 26
Dewpt         15   13 21 25 19   19 21 25 20   18 14 15  9    7  9 13
PWind dir          NW     W      SW    SW      SW     W       W     W
Wind char          LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC   SC SC SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B2 B1 SC
PoP 12hr            0     0      20    10      20    40      20    10
Rain shwrs                                 S
Snowshwrs                         S        S    S  C  C  S

$$

COZ022-182300-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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                      50          32          43          25          48
Temp                   46 50 47 40 37 34 33 34 40 43 40 33 30 27 26 30 42 48 44
Dewpt                  32 32 32 32 33 32 30 31 32 31 30 29 27 25 23 25 28 29 29
RH                     58 50 56 73 85 92 89 89 73 62 67 85 88 92 88 81 57 47 55
Wind dir                E  E  E  E  E NE  E  S SW SW  W  W  W  W NW  N  W  W  W
Wind spd                6  6  8  5  6  5  4  3  6  6  8  5  6  6  4  2  4  6  5
Clouds                 OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC
PoP 12hr                     40          80          80          50           0
QPF 12hr                   0.01        0.12        0.34        0.03           0
Snow 12hr                 00-00           1           1
Rain                    S  C  C  C  C  L     D  D  D  C
Snow                                C  L  D  D           C
Wind chill                         31                34 27 23 20 20
Min chill              39          31    28    29    34    23    19    21


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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            27    54      33    55      31    42      20    42
Temp          32   27 47 50 38   33 49 50 37   31 39 38 26   20 36 38
Dewpt         27   25 33 35 33   30 35 34 32   27 22 18 16   12 17 18
PWind dir           N     E       N     E      SW     W      NW     W
Wind char          LT    LT      LT    LT      LT    GN      GN    LT
Avg clouds    SC   SC FW SC SC   B1 B1 B1 B1   B1 B2 B1 SC   FW FW FW
PoP 12hr            0     5      20    20      30    40      10     0
Rain shwrs                   S    S  S     C    C  C  C
Snowshwrs                         S  S          C  C

$$

UTZ024-182300-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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          32          42          26          43
Temp                   42 45 43 37 35 33 32 34 39 42 39 33 30 28 26 29 39 43 41
Dewpt                  33 34 34 32 31 30 29 29 34 34 34 30 27 24 23 23 28 29 31
RH                     70 65 70 82 85 89 88 82 82 73 82 89 88 85 88 78 64 57 67
Wind dir                S  S  E NW NW NE NW  W  S  S  W NW NW  N  W SW  S SW SW
Wind spd                3  4  4  4  3  3  3  2  2  3  3  3  3  2  3  3  2  3  3
Clouds                 OV OV OV OV OV OV OV OV OV OV OV OV SC SC SC SC B1 B1 B1
PoP 12hr                     40          40          60          30           5
QPF 12hr                   0.02        0.03        0.11        0.01           0
Snow 12hr                 00-00           T           T
Rain                    C  C  C  C  C           L  L  C
Snow                                C  C  C  C           C


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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            30    47      32    46      28    38      20    36
Temp          33   30 43 44 36   33 43 43 32   28 35 34 25   20 32 33
Dewpt         28   26 33 35 32   30 32 33 28   25 24 24 18   16 18 21
PWind dir          SW    SW      SW    SW       W     W      NW    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 SC B1 B1   B1 B1 B1 B2   B2 B2 B2 B2   B1 SC SC
PoP 12hr            5    20      30    30      40    30      20     5
Rain shwrs                S  C       S  C  C    C     C
Snowshwrs                            S     C    C  C  C

$$

UTZ027-182300-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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                      54          44          55          37          58
Temp                   52 54 52 48 46 45 44 46 52 55 51 44 41 39 37 41 53 58 55
Dewpt                  38 35 38 41 40 41 40 38 37 36 36 35 35 31 33 31 32 32 33
RH                     59 48 59 77 79 86 86 73 56 49 56 70 79 73 85 67 44 37 43
Wind dir                S  S SE SE  S  S  S  S SW  W  W  W SW  S  S  S  S  S  S
Wind spd               11 11  8  4  6  8  5  4  6  9  8  5  5  4  4  4  5  8  8
Clouds                 OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC SC SC B1 B1 B1
PoP 12hr                     70          60          60          20           0
QPF 12hr                   0.04        0.07        0.15        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                    L  L  L  L  L  C  C  C  L  L  S  S


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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            43    64      48    65      41    53      32    53
Temp          47   43 58 61 52   48 61 61 47   42 50 49 38   33 48 49
Dewpt         34   36 39 38 40   41 38 34 36   34 28 24 24   24 22 21
PWind dir           S     S       S     S      SW     W       W    SW
Wind char          LT    LT      GN    GN      GN    GN      GN    LT
Avg clouds    B1   SC SC B1 B1   B1 B1 SC B1   B1 B1 B1 SC   SC FW SC
PoP 12hr            0     0       5    10      20    30       5     0
Rain shwrs                                 S    S  C

$$

UTZ028-182300-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
1018 AM MST Sat Feb 18 2017

Date                Sat 02/18/17            Sun 02/19/17            Mon 02/20/17
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                      43          33          41          28          46
Temp                   41 43 41 37 35 34 33 34 39 41 39 33 31 29 28 31 42 46 44
Dewpt                  33 32 34 34 33 33 33 32 31 32 31 30 29 25 26 26 29 31 31
RH                     73 65 76 89 92 96100 92 73 70 73 89 92 85 92 81 60 55 60
Wind dir                S  S  S  S  S  S  S  S  S SW  W NW NW NW  W  S SW SW SW
Wind spd               13 13 11 10 11 11  9  8 10 10  8  8  9  6  5  5  6  9  8
Clouds                 OV OV OV OV OV OV OV OV OV OV OV OV SC SC SC SC B1 B1 SC
PoP 12hr                     80          80          70          30           0
QPF 12hr                   0.05        0.19        0.23        0.01           0
Snow 12hr                 00-00           T           1
Rain                    D  D  D  D  L        L  L  L  C
Snow                                L  L  L  L           C
Wind chill             33 36 34 30 27 25 25 28 32 35 33 26 23 22 21
Min chill              32    34    27    25    26    33    23    21    21    39


Date               Tue 02/21/17  Wed 02/22/17  Thu 02/23/17  Fri 02/24/17
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            33    52      36    54      30    40      24    41
Temp          36   33 47 49 40   37 49 49 36   30 37 37 28   24 36 38
Dewpt         29   30 34 35 34   33 34 32 29   26 22 19 18   17 17 18
PWind dir           S     S       S     S      SW     W      NW     W
Wind char          LT    GN      GN    GN      GN    GN      GN    LT
Avg clouds    SC   SC SC B1 B1   B1 B1 B1 B1   B1 B2 B1 SC   SC FW SC
PoP 12hr            0     5      10     5      20    30       5     0
Rain shwrs                                 S    S  C  C
Snowshwrs                                       S  C

$$




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