Point Forecast Matrices
Issued by NWS Grand Junction, CO

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884
FOUS55 KGJT 230747
PFMGJT
FOUS55 KGJT 230747
PFMGJT

Point Forecast Matrices for Western Colorado and Eastern Utah
National Weather Service Grand Junction, CO
147 AM MDT Mon Apr 23 2018

COZ002-241100-
Hayden-Routt CO
40.47N 107.21W Elev. 6601 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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                      37          64          33          52          27
Temp                      39 37 49 63 62 56 45 41 37 33 37 46 51 50 40 33 30 28
Dewpt                     32 31 35 34 32 35 38 35 33 29 30 29 26 26 27 25 24 22
RH                        76 79 58 34 32 45 76 79 85 85 75 51 37 39 59 72 78 78
Wind dir                   E  E SE SW  W  W SE  E  W NW  N NW  N  N NE  E  E SE
Wind spd                   9  8  8  9 16 11  6  6  5  5  5  5  6  8  5  4  3  4
Clouds                    FW B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC FW FW CL FW
PoP 12hr                     10          20          20           5           0
QPF 12hr                      0        0.02        0.02        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S  S  S
Tstms                                  S
Wind chill                33 31                                              22
Min chill                    30    34          36    28    28          29    22


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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          61      33    59      34    68      37    68      37    65
Temp          54 60 41   34 53 58 41   36 63 64 45   39 64 64 45   39 61 61
Dewpt         21 19 25   26 28 21 27   25 29 27 31   28 32 29 29   28 27 27
PWind dir        SW      SW     N      NE     S       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    CL FW FW   FW SC FW FW   FW FW SC SC   SC SC SC B1   SC SC SC
PoP 12hr          0       0     0       0     5       5    10      10    10
Rain shwrs                                                  S             S
Tstms                                                       S             S

$$

COZ006-241100-
Grand Junction-Mesa CO
39.09N 108.56W Elev. 4858 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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          79          47          68          39
Temp                      51 49 58 73 79 75 64 55 51 47 50 60 67 65 55 47 42 39
Dewpt                     34 34 32 29 23 22 30 34 36 34 34 30 25 22 23 26 25 25
RH                        52 56 37 19 12 14 28 45 56 60 54 32 20 19 29 43 50 57
Wind dir                  SE SE SE SW  W  W NW NE  N  N NE NW NW  N  N NE NE  E
Wind spd                   9 10 11  5 12 14  8  4  3  5  6  8 10 11  6  3  3  5
Clouds                    SC SC SC SC SC B1 B1 B1 B1 B1 B1 FW FW FW FW CL CL CL
PoP 12hr                      0           0          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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      45    73      45    77      48    79      48    77
Temp          64 71 52   46 67 71 52   48 72 74 56   50 74 76 57   49 70 75
Dewpt         23 15 20   23 25 21 24   26 27 26 31   32 29 23 26   27 24 20
PWind dir         N      SW    NE      NE    SE      SW     S      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    CL FW FW   SC SC FW FW   FW FW SC B1   B1 SC SC SC   SC FW SC
PoP 12hr          0       0     0       0    10      10    10       5     0
Rain shwrs                                    S  S
Tstms                                         S  S

$$

COZ008-241100-
Glenwood Springs-Garfield CO
39.56N 107.33W Elev. 5916 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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                      41          71          40          62          30
Temp                      43 41 50 67 71 67 53 46 42 40 46 58 62 59 49 39 34 30
Dewpt                     32 31 35 35 32 31 35 35 35 33 37 35 32 30 27 27 25 24
RH                        65 67 56 30 24 26 50 65 76 76 71 42 32 33 42 62 69 78
Wind dir                  NE NE NE  W  W  W NW  W NW NW  W  W NW NW NE NE NE  E
Wind spd                   5  4  5  6 12 10  6  3  4  4  4  5  5  5  4  3  3  3
Clouds                    FW SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC FW FW FW
PoP 12hr                      0          10          20          10           0
QPF 12hr                      0           0        0.02        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S
Tstms                                     S


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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          69      37    67      37    73      40    74      39    71
Temp          63 67 45   38 62 64 45   39 68 69 49   42 70 69 48   41 67 67
Dewpt         26 20 23   24 29 24 26   25 31 26 33   30 34 28 28   28 29 26
PWind dir        SW       W    NW       N    NW       S     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   SC SC SC FW   FW FW SC B1   SC SC B1 B1   SC SC SC
PoP 12hr          0       0     0       0     5      10    10      10     5
Rain shwrs                                       S          S
Tstms                                            S          S

$$

COZ010-241100-
Aspen-Pitkin CO
39.19N 106.83W Elev. 7820 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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                      37          59          37          51          27
Temp                      40 38 51 58 59 58 47 42 39 37 42 48 51 49 39 33 30 27
Dewpt                     27 25 30 29 30 31 31 30 30 28 34 30 30 28 26 24 21 19
RH                        59 59 44 33 33 36 53 62 70 70 73 49 44 44 59 69 69 71
Wind dir                   S  S SE  W  W  W SW  S  S  S NW NW NW NW  N  S SE  S
Wind spd                   5  6  3  8  8  8  4  3  4  4  4  5  8  8  4  3  3  3
Clouds                    SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW
PoP 12hr                      5          20          30          20          10
QPF 12hr                      0        0.02        0.02        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  C  S  S  S  S  S
Tstms                                     S                 S  S


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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          58      33    56      33    61      36    63      37    60
Temp          53 56 39   35 53 53 39   35 58 58 43   38 59 60 42   39 56 57
Dewpt         18 20 18   17 23 24 23   20 25 26 28   24 27 29 26   24 23 24
PWind dir         W       W     W      NE    SW      SW    SW      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   SC SC SC SC   FW FW SC B1   SC SC B1 B1   SC SC SC
PoP 12hr          0       0     0       0    10      20    20      10    10
Rain shwrs                                       S          S
Tstms                                            S          S

$$

COZ011-241100-
Montrose-Montrose CO
38.48N 107.86W Elev. 5759 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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          43          65          34
Temp                      45 44 58 69 73 71 57 52 46 43 51 60 63 63 50 43 38 35
Dewpt                     32 31 27 25 20 22 27 30 31 30 34 30 27 23 22 25 23 23
RH                        60 60 30 19 13 16 31 43 55 60 52 32 25 21 33 49 54 61
Wind dir                  SE SE SE  W  W  W  S  S SE SE NW NW NW NW NW SE SE SE
Wind spd                   9  8  5  6 10  9  5  4  5  4  4  6  9 10  3  4  4  5
Clouds                    FW B1 SC SC B1 B1 B2 B1 B1 B1 B1 SC B1 SC FW FW CL CL
PoP 12hr                      0           5          10           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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          69      40    69      40    72      43    74      43    72
Temp          62 67 47   42 63 67 47   42 68 69 51   45 68 71 51   44 66 68
Dewpt         19 15 20   21 20 19 25   25 25 26 33   31 26 23 27   25 21 20
PWind dir         N      SW    NE      NE    NE       S     S      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW FW   FW SC FW FW   FW FW B1 B1   SC SC SC SC   SC FW SC
PoP 12hr          0       0     0       0    20      20    10      10     0
Rain shwrs                                    S  S          S
Tstms                                         S  S          S

$$

COZ014-241100-
Gunnison-Gunnison CO
38.54N 106.93W Elev. 7678 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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                      29          64          31          59          24
Temp                      32 29 41 58 64 61 49 41 35 31 44 57 59 55 43 34 29 25
Dewpt                     29 26 28 29 23 24 28 29 30 26 31 28 26 23 24 25 24 22
RH                        88 88 59 33 21 24 44 62 82 81 60 33 28 29 47 69 81 88
Wind dir                   N NE  W  W  W  W  W NW NW NW  W  W  W  W NW  N  E NE
Wind spd                   4  3  2  8 12 11  4  3  3  4  4 10 13 12  5  3  3  4
Clouds                    SC SC SC SC B1 SC B1 SC B1 B1 B1 B1 B1 SC SC FW FW FW
PoP 12hr                      0           5          10          10           5
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S
Tstms                                                       S  S
Wind chill                                                                   19
Min chill                    25    32          39    26    29          31    18


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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          62      28    60      29    65      32    66      32    64
Temp          56 60 39   30 55 57 38   31 60 60 42   34 60 62 41   33 59 60
Dewpt         17 14 17   20 20 17 24   23 23 24 29   26 25 24 26   25 21 20
PWind dir         W       W    NW      NE     N      SW    NW      SW     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   SC SC SC SC   FW FW B1 B1   SC B1 B1 B1   SC SC SC
PoP 12hr          0       0     5       0    20      10    10      10     5
Rain shwrs                                    S  S          S
Tstms                                         S  S          S

$$

COZ022-241100-
Durango-La Plata CO
37.14N 107.75W Elev. 6685 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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                      37          72          38          71          35
Temp                      41 37 52 67 72 70 58 49 43 39 54 67 71 68 56 46 40 35
Dewpt                     25 24 24 23 19 16 18 21 21 22 26 22 20 19 21 24 23 24
RH                        52 59 33 19 13 12 21 33 41 50 34 18 14 15 25 42 50 64
Wind dir                  NW NE  E SW  W  W NW  N NE NE  E  W  W  W NW  N NE NE
Wind spd                   4  5  4  5 13 13  5  4  3  4  3 11 16 14  8  5  5  6
Clouds                    FW FW FW SC SC FW FW SC SC SC SC SC SC SC FW SC FW 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                                                                   29
Min chill                    32    38                35                      29


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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      37    70      37    71      39    72      38    70
Temp          63 68 49   38 65 66 47   38 65 69 49   40 65 70 50   39 65 66
Dewpt         23 15 19   21 21 18 27   26 27 24 32   30 27 19 23   24 21 17
PWind dir         S      NW    NW       N     E      SE    SE      SW    SE
Wind char        LT      GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   SC SC SC SC   SC SC SC B1   B1 B1 B1 B1   B1 SC SC
PoP 12hr          0       0     5       5    10      30    30      20     5
Rain shwrs                                    S  C    C  C     S
Tstms                                         S  S    S  S

$$

UTZ024-241100-
Vernal-Uintah UT
40.45N 109.52W Elev. 5278 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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                      44          71          38          60          33
Temp                      48 44 55 67 71 68 57 47 41 38 46 53 59 59 51 42 36 33
Dewpt                     31 31 33 32 27 25 25 27 27 26 27 26 24 22 22 23 23 20
RH                        51 60 43 27 19 20 29 45 57 62 47 35 26 24 32 46 59 58
Wind dir                   W  W  E SW  W  W  W NE NE NE NE NE NE NE NE NE  N  N
Wind spd                   5  5  2  9 19 18 11 12 11 11 14 13 13 13 10  6  5  4
Clouds                    SC SC SC SC B1 SC SC SC SC SC SC SC SC FW FW CL CL CL
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                        35 30 39
Min chill                                            30    32          38    28


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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      40    68      40    73      43    75      44    72
Temp          56 67 49   41 61 66 49   41 66 71 53   44 68 73 52   45 65 70
Dewpt         22 15 21   25 28 21 23   25 25 20 22   25 26 19 24   27 24 17
PWind dir         S       W    NE      NE     S      SW    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    CL FW FW   FW FW SC FW   FW FW SC SC   SC SC SC SC   B1 SC SC
PoP 12hr          0       0     5       0     5       5     5      10     0

$$

UTZ027-241100-
Moab-Grand UT
38.56N 109.55W Elev. 4555 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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          82          50          72          42
Temp                      56 51 62 78 82 80 70 63 57 50 57 65 71 70 61 52 46 42
Dewpt                     30 30 29 26 24 22 27 29 31 32 32 28 25 20 21 22 22 24
RH                        37 44 28 15 12 12 20 27 37 50 38 25 18 15 21 31 38 48
Wind dir                   S  S  S SW SW  W NW  N NE NE NE NE  N  N NE NE NE NE
Wind spd                   6  6 10  8 12 12  9  9  8  6 10 10 11 11  9  6  4  4
Clouds                    SC FW FW FW FW B1 B1 B1 SC SC SC FW FW CL CL CL CL CL
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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          75      48    78      50    81      51    82      51    80
Temp          67 74 57   49 72 75 58   51 75 79 61   52 77 79 60   52 73 78
Dewpt         21 13 17   22 24 20 20   25 26 22 28   28 26 20 21   25 20 17
PWind dir         N      SW    NE      NE    SE       S     S      SW     S
Wind char        LT      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    CL FW FW   SC FW FW FW   FW FW SC B1   SC FW SC FW   FW FW FW
PoP 12hr          0       0     0       0     5      10     5       0     0
Rain shwrs                                       S
Tstms                                            S

$$

UTZ028-241100-
Monticello-San Juan UT
37.87N 109.34W Elev. 4950 ft
147 AM MDT Mon Apr 23 2018

Date           04/22/18      Mon 04/23/18            Tue 04/24/18            Wed
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                      43          73          43          66          37
Temp                      45 44 56 69 72 70 57 50 46 43 51 60 65 63 51 44 40 37
Dewpt                     20 21 23 21 18 14 16 20 22 23 28 23 20 15 15 16 17 19
RH                        36 39 27 16 13 11 20 30 38 45 41 24 18 15 23 32 39 48
Wind dir                  NW  W  W SW SW  W  W NW  N  N  N NW NW  N  N  N  N  N
Wind spd                   5  8  8  9 12 13  8  8  8  8 10 11 12 13 10  8  6  6
Clouds                    FW FW SC SC B1 SC SC SC FW FW FW SC SC SC FW FW FW 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                                                                   31
Min chill                    39                      38                39    31


Date           04/25/18  Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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      41    69      42    70      44    71      44    69
Temp          61 66 49   42 64 66 48   44 65 68 51   45 66 69 51   45 65 67
Dewpt         14  9 13   16 17 15 16   20 25 19 23   23 22 15 16   18 18 11
PWind dir         N      NW     N       N    SE       S     S       S     S
Wind char        LT      LT    LT      GN    GN      LT    GN      GN    GN
Avg clouds    FW FW FW   SC SC FW FW   FW SC B1 B1   SC SC SC SC   FW FW FW
PoP 12hr          0       0     0       0    10      20     5       5     0
Rain shwrs                                    S  S
Tstms                                         S  S

$$




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