Point Forecast Matrices
Issued by NWS Grand Junction, CO

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091
FOUS55 KGJT 182302
PFMGJT

Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
502 PM MDT Mon Sep 18 2017

COZ002-191100-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      45          67          34          70          42
Temp             68 57 52 47 46 56 65 66 56 48 43 37 34 46 63 70 67 54 49 44 42
Dewpt            31 34 33 31 32 33 31 30 33 34 33 31 29 31 31 28 29 30 31 31 32
RH               25 42 48 53 58 42 28 26 42 58 67 79 82 55 30 21 24 40 50 60 67
Wind dir         SW  S  E SE SE SW SW  W  W  W  W  S SE SE SW SW SW  S  S  S  S
Wind spd         12  5  6  9  6 13 29 34 17  8  4  2  4  4 10 16 12  4  5  6  5
Wind gust                          44 51                      27
Clouds           FW SC CL FW FW FW SC SC B2 B1 SC FW FW FW SC SC SC FW FW FW FW
PoP 12hr                      0          10          20           0           0
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                   S


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          72      41    63      37    58      34    55      30    55
Temp          66 66 48   42 60 59 44   39 57 53 40   35 53 49 37   32 53 49
Dewpt         31 26 35   35 34 31 34   33 33 30 31   31 30 24 29   28 28 23
PWind dir         S       S     S       S     S       W    NW       N     S
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B1 B2 B2   B1 B1 B1 B1   B1 B1 B1 B1   SC B1 SC
PoP 12hr          0       5    10      10    30      10    20      20    20
Rain shwrs                                    C          S  S  S    S  S  S
Snowshwrs                                                           S  S
Tstms                                         C             S             S

$$

COZ006-191100-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      58          81          51          81          58
Temp             78 69 63 61 58 65 76 81 76 68 58 54 51 59 74 81 78 67 62 59 58
Dewpt            35 32 31 30 31 32 31 31 32 34 33 32 34 34 36 34 31 30 32 30 32
RH               21 25 30 31 36 29 19 16 20 28 39 43 52 39 25 18 18 25 32 33 37
Wind dir         SW SE SE SE SE  S SW SW  W  W NW  E  E SE SW SW SW  S  S  S  S
Wind spd          9  6 10 12 14 17 19 23 17  9  3  2  3  4  5  9  9  4  5  6  9
Wind gust                          29 34
Clouds           FW FW CL CL CL CL FW SC FW FW FW FW FW FW FW SC FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          80      54    69      47    67      42    64      41    65
Temp          75 75 61   55 69 64 53   48 65 62 49   43 61 61 48   42 62 60
Dewpt         35 32 39   39 37 34 35   36 34 27 31   32 33 24 30   31 33 27
PWind dir         S       S     S       S     S      NW     N       N     N
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC   FW SC SC
PoP 12hr          0      10    10       5     5       5     5      10    20
Rain shwrs                                                             S

$$

COZ008-191100-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      48          74          43          78          48
Temp             71 60 54 50 48 57 71 73 69 58 50 45 44 55 73 78 75 59 54 50 48
Dewpt            35 33 32 31 32 35 33 30 31 34 34 32 34 35 35 34 31 28 31 31 34
RH               27 36 43 48 54 43 25 20 24 40 54 60 68 47 25 20 20 30 41 48 58
Wind dir          W  W SE SW  W SW  W  W  W  W  W SW  S SW SW SW SW SW  S  S  S
Wind spd         13  4  2  4  4 12 25 26 17 10  4  2  2  3  8  9  8  4  4  3  5
Wind gust                          37 40
Clouds           FW FW CL CL CL CL FW FW SC SC FW FW FW FW FW SC SC FW FW FW FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          78      48    69      43    66      38    63      36    64
Temp          74 73 53   50 68 63 47   45 64 61 42   41 60 59 40   39 61 58
Dewpt         34 29 38   40 37 34 36   38 32 30 29   34 30 26 29   32 31 27
PWind dir        SW      SW     S       S     S      SW    NW      NW     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B2 B2 B2   B1 B1 B1 B1   B1 SC B1 B1   SC SC SC
PoP 12hr          0       5    20      10    10       5    10      20    20
Rain shwrs                   S  S                                   S  S
Tstms                        S  S

$$

COZ010-191100-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      47          64          43          69          46
Temp             65 54 51 49 47 56 63 64 61 53 49 45 44 55 66 69 66 52 50 48 47
Dewpt            30 30 26 26 27 29 26 25 26 28 30 30 29 31 30 28 27 25 27 26 29
RH               27 40 37 40 45 35 24 22 26 38 48 55 55 40 26 21 23 35 41 42 49
Wind dir         SW  S  S  S  S  S SW SW  W SW SW SW  S SW SW SW SW SW  S SW  S
Wind spd         10  9  9  8 10 12 17 20 13 10  6  3  3  3  8  9  6  4  5  5  4
Wind gust                             31
Clouds           FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW CL FW FW FW
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          70      47    62      42    60      37    57      35    58
Temp          67 65 50   50 61 59 46   43 58 56 40   40 55 54 39   39 56 51
Dewpt         28 27 33   36 34 33 32   33 29 28 25   28 27 27 26   29 28 25
PWind dir        SW       S    SW       S     S      SW     S      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   B1 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 B1   SC SC B1
PoP 12hr          0      10    30      10     5       5    10      20    20
Rain shwrs                   C  C                                   S  S  S
Snowshwrs                                                           S
Tstms                           C

$$

COZ011-191100-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      51          75          47          78          50
Temp             73 60 57 54 52 62 71 75 72 58 54 50 48 59 71 77 75 58 55 52 50
Dewpt            36 36 30 28 30 33 33 30 32 36 32 33 34 38 39 36 34 36 32 31 34
RH               26 41 35 36 43 33 25 19 23 44 43 52 58 45 31 23 22 44 41 44 54
Wind dir         SW  S SE SE SE  S SW SW SW SW  S  S  S  S SW SW SW  S  S  S  S
Wind spd         10  8 11 11 11 13 17 21 14 11  9  5  5  4  6  9  8  5  6  8  8
Wind gust                             33
Clouds           CL CL FW CL CL FW FW FW FW FW FW FW FW CL FW FW FW CL FW CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      50    69      43    67      38    65      36    65
Temp          72 72 54   52 67 66 50   44 63 63 44   40 61 61 42   39 62 59
Dewpt         37 35 39   41 39 37 37   36 34 32 29   30 32 31 29   30 34 31
PWind dir         S       S     S       S     S       S    SW      SW    SW
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   B1 B1 B2 B2   B1 B1 B1 SC   SC SC SC SC   FW SC SC
PoP 12hr          0      20    20       5     5       5     5       5     0
Rain shwrs                S  S
Tstms                        S

$$

COZ014-191100-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      36          70          35          73          36
Temp             64 54 47 40 37 49 63 70 64 53 46 39 35 49 64 72 68 53 47 41 37
Dewpt            32 30 29 27 27 30 25 24 24 27 29 28 29 32 33 29 27 26 30 28 30
RH               30 40 49 59 67 48 23 18 22 36 51 64 78 52 31 20 21 35 51 59 75
Wind dir         SW  W NE  E SW  W  W  W  W  W  W SW  S SW SW  W  W  W  S  S  S
Wind spd          9  4  5  3  3  3 17 21 19 11  5  2  3  2  9 12 10  4  4  3  3
Wind gust                             33 29
Clouds           FW CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW CL CL CL FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          72      40    65      35    64      31    61      31    61
Temp          65 65 47   41 63 61 44   36 60 60 40   32 57 56 39   32 58 54
Dewpt         31 29 37   37 36 34 34   33 30 27 29   28 29 25 29   28 30 25
PWind dir        SW      SW     S      SW     S      NW    SW      SW    SE
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   B1 B1 B1 B1   B1 SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr          0      20    10       5     5       5     5      10     5
Rain shwrs                S

$$

COZ022-191100-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      42          74          42          77          44
Temp             70 60 53 46 42 54 68 73 72 59 52 46 42 54 70 75 75 59 54 47 45
Dewpt            25 27 27 26 27 32 26 22 22 25 26 29 29 35 34 29 28 31 32 32 34
RH               18 28 36 45 55 43 20 15 15 27 36 51 60 48 26 18 17 34 43 56 65
Wind dir         SW  S  S  S NE SE SW  W  W  W  W NW NE  E  S SW SW  W  W  E  E
Wind spd         10  5  6  5  5  5 13 18 16  8  4  2  3  3  5  9  8  3  3  3  3
Clouds           CL FW CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW CL FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          76      48    69      42    68      37    67      36    68
Temp          72 74 54   49 65 67 51   43 62 66 46   39 61 64 44   38 63 64
Dewpt         35 35 41   43 38 37 37   36 32 29 30   30 29 27 30   28 31 29
PWind dir         S       S     S      SW    SE       W    SE      NW     E
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   B2 B2 B2 B2   B1 SC SC SC   SC SC FW FW   FW FW FW
PoP 12hr         10      40    40      10     5       5     5       5     5
Rain shwrs           C    C  C  C
Tstms                C    S  S  C

$$

UTZ024-191100-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      50          65          40          70          47
Temp             72 65 59 54 50 55 62 65 61 52 45 42 40 47 58 66 69 60 55 50 47
Dewpt            38 38 36 37 37 39 38 31 32 31 30 30 31 31 33 32 36 34 35 35 36
RH               29 37 42 52 61 55 41 28 33 44 55 62 70 53 39 28 30 37 47 56 65
Wind dir         SW  S SW  S SW  S SW  W  W NW  N  N NW  S  S SW SW SW SW  W  W
Wind spd         11 10  6  5  6  8 20 21 18 10  5  4  3  2  5  9  8  6  5  4  4
Wind gust                          31 33
Clouds           SC SC FW FW B1 B1 SC SC FW FW FW FW FW FW FW SC SC B1 SC FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          67      43    57      39    54      36    51      35    52
Temp          61 62 50   43 54 55 43   40 51 52 40   37 48 50 40   36 47 51
Dewpt         38 37 36   38 37 35 34   35 35 31 33   33 32 30 30   31 31 30
PWind dir        SW      SW     W      SE     W      NW    NE       N    NE
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1   B2 B1 B1 B1   B1 B1 SC SC   B1 B1 SC SC   SC SC SC
PoP 12hr         10      20    20       5    10      10    10      20    10
Rain shwrs                S  S                                 S

$$

UTZ027-191100-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      62          80          52          85          59
Temp             81 71 68 65 62 68 77 80 79 69 61 55 52 62 78 84 83 69 65 61 60
Dewpt            34 31 30 32 31 32 31 32 33 35 34 32 34 36 36 33 30 32 32 30 34
RH               18 23 24 29 31 26 18 17 19 28 36 41 50 38 22 16 15 25 29 31 37
Wind dir          S  S  S  S  S  S SW SW SW  S  S  S  S  S SW SW SW  S  S  S  S
Wind spd         14  8 14 14 18 21 25 25 18 10  5  3  4  4  8 11 10  8  8  8  9
Wind gust                       33 37 37
Clouds           CL FW CL FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW CL FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          83      55    72      47    70      43    68      43    68
Temp          79 78 64   55 71 66 55   48 68 64 52   43 65 63 49   44 64 64
Dewpt         35 32 37   37 36 33 32   35 33 25 31   32 32 24 29   31 31 26
PWind dir         S      SW     S       S    SW       W    NW      NW     N
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC B1 SC SC   SC SC SC SC   SC SC FW FW   FW FW FW
PoP 12hr          0       5     5       5     0       5     5      20    10
Rain shwrs                                                          S

$$

UTZ028-191100-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
502 PM MDT Mon Sep 18 2017

Date           09/18/17      Tue 09/19/17            Wed 09/20/17            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      50          72          48          74          52
Temp             68 60 58 54 50 56 67 71 69 59 56 51 48 57 69 73 72 59 57 53 52
Dewpt            25 25 24 26 28 28 28 27 27 28 28 28 30 31 33 29 26 25 26 26 32
RH               20 26 27 34 42 34 23 19 21 30 34 41 49 37 26 19 18 27 30 35 46
Wind dir          S SW  S  S  S  S  S SW SW SW  W SW  S  S  S  S  S SW  S  S  S
Wind spd         16  9 12 11 10 17 19 21 19 12  9  6  6 11 14 13 12  9 10  9 10
Wind gust                          29 33 29                25
Clouds           CL CL CL FW SC FW FW SC FW FW FW CL CL CL FW FW FW FW FW CL FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           09/21/17  Fri 09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          73      49    64      42    61      38    59      38    61
Temp          68 70 57   49 62 60 49   42 57 59 43   40 55 58 44   39 58 57
Dewpt         31 30 33   34 31 30 29   30 26 22 25   27 26 21 25   25 27 23
PWind dir         S      SW     S      SW     S       W    NW       N     N
Wind char        BZ      BZ    GN      GN    GN      GN    LT      LT    LT
Avg clouds    FW SC SC   SC B1 B1 B1   SC SC SC SC   SC FW FW FW   FW FW FW
PoP 12hr          0       5    10      10     5       5     5      10     0

$$




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