Point Forecast Matrices
Issued by NWS Grand Junction, CO

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000
FOUS55 KGJT 171927
PFMGJT

POINT FORECAST MATRICES FOR WESTERN COLORADO AND EASTERN UTAH
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
1227 PM MST WED DEC 17 2014

COZ002-172300-
HAYDEN-ROUTT CO
40.47N 107.21W ELEV. 6601 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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                      32          19          32          15          30
TEMP                      32 26 22 21 20 19 20 30 31 25 19 18 17 15 16 27 30 25
DEWPT                     24 23 22 19 20 18 18 20 21 20 19 14 16 14 16 17 18 17
RH                        72 88100 92100 96 92 66 66 81100 84 96 96100 65 60 71
WIND DIR                  NW  W NE  W SW SE SE  S  W  W  S  S SE  S  S SW  W SW
WIND SPD                   3  3  3  2  2  2  3  2  4  2  3  2  2  3  3  4  5  4
CLOUDS                    B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR                     10          20          20          10           5
QPF 12HR                      0           0        0.02           0           0
SNOW 12HR                 00-00       00-00           T
SNOW                                      S  S  S  S
OBVIS                                 PF
WIND CHILL                                                        9 10    24 19
MIN CHILL                    22    17    19    14    23    13     9     9    19


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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            14    31      15    33      24    37      21    33
TEMP          16   14 28 25 18   15 29 29 25   24 34 32 25   23 31 28
DEWPT         12   12 17 17 15   14 18 20 21   23 24 25 22   20 18 20
PWIND DIR          SW     S      SW    SW      SW    SW       W     W
WIND CHAR          LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    B1   B1 B1 B1 B2   B1 B1 B2 B2   B2 B1 B2 B2   B1 B1 B1
POP 12HR            5     5      10    30      30    30      20    10
RAIN                                       C    C  C  C
SNOW                                 S  C  C    C  C  C  S    S  S  S

$$

COZ006-172300-
GRAND JUNCTION-MESA CO
39.09N 108.56W ELEV. 4858 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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          26          39          22          40
TEMP                      38 32 30 29 28 26 28 36 38 33 28 26 23 22 25 37 39 33
DEWPT                     33 32 29 29 28 25 27 29 31 31 27 25 23 22 23 25 27 27
RH                        82100 96100100 96 96 75 76 92 96 96100100 92 61 62 78
WIND DIR                  NW NW NW  W NW  W SW  W NW NW  E SE  E SE SE  S SW  W
WIND SPD                   3  4  4  4  4  2  2  3  4  3  2  1  3  2  3  2  2  1
CLOUDS                    OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC
POP 12HR                     80          50          30          10           0
QPF 12HR                   0.02        0.07        0.03           0           0
SNOW 12HR                 00-00           T           T
RAIN                       L  C  C  C  C  C  C  S  S
SNOW                       L  C  C  C  C  C  C  S  S
OBVIS                                 PF


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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    39      19    40      23    44      24    44
TEMP          24   19 36 31 22   19 37 33 25   23 41 37 28   24 40 35
DEWPT         21   18 23 26 21   19 24 25 23   23 29 30 26   23 27 27
PWIND DIR          SW    SE      SW    SE       S     S       W    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   B1 B1 B1 B1   SC SC B1 B1   SC SC SC SC   SC SC SC
POP 12HR            0     0       5     5       5     5      10     5

$$

COZ008-172300-
GLENWOOD SPRINGS-GARFIELD CO
39.56N 107.33W ELEV. 5916 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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          23          39          20          39
TEMP                      38 32 29 28 25 24 24 35 39 34 29 25 23 21 22 34 39 31
DEWPT                     27 26 27 24 23 21 20 25 25 24 25 21 21 18 17 19 19 19
RH                        64 78 92 85 92 88 84 66 57 66 85 84 92 88 81 54 44 61
WIND DIR                   W  W  W SW SW  W  S SW  W  W SW SW SW SW  S SW SW  W
WIND SPD                   3  3  2  2  4  3  3  3  6  4  3  2  2  2  2  3  5  3
CLOUDS                    OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     30          40          30          10           5
QPF 12HR                   0.02        0.05        0.02           0           0
SNOW 12HR                     T           1           T
RAIN
SNOW                       C  C  C  S  S  C  C  S  S  S  S
WIND CHILL                            19
MIN CHILL                    29    28    19    18    29    23    21    20    28


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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            16    40      18    39      23    43      22    40
TEMP          20   16 35 32 21   18 34 33 26   23 38 35 27   24 35 33
DEWPT         16   13 19 21 18   16 19 21 20   21 24 26 24   19 21 22
PWIND DIR          SW     S       W    SW      SW    SW       W     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   SC SC B1 B2   B1 B1 B1 B2   B1 B1 B2 B1   B1 SC B1
POP 12HR            5     5       5    20      20    20      10    10
RAIN                                    S  S    S  S  S  S    S  S  S
SNOW                                    S  S    S  S     S    S  S  S

$$

COZ010-172300-
ASPEN-PITKIN CO
39.19N 106.83W ELEV. 7820 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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                      33          16          32          15          31
TEMP                      32 25 22 20 19 17 18 29 31 26 22 20 18 15 17 28 30 22
DEWPT                     22 23 22 19 19 17 18 19 19 19 18 13 13 12 12 12 13 13
RH                        66 92100 96100100100 66 61 74 84 74 80 88 80 50 49 68
WIND DIR                  NW NW NW  W  W  W  W NW NW NW SW SW  S  W  W  W  W  W
WIND SPD                   4  3  3  2  3  3  3  4  6  3  2  2  3  3  2  3  5  3
CLOUDS                    OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1
POP 12HR                     40          50          40          30           5
QPF 12HR                   0.04        0.13        0.04        0.02           0
SNOW 12HR                     1           2           1
SNOW                       C  C  C  C  C  C  C  C  C  C  C  S  S
OBVIS                                 PF PF PF
WIND CHILL                                        24              9       24
MIN CHILL                    21    17    12    10    20    20     9     9    17


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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            11    34      15    32      20    38      20    33
TEMP          14   11 31 25 18   16 29 26 22   21 35 30 24   22 31 27
DEWPT          7    8 14 16 14   12 13 16 17   18 20 24 18   16 15 16
PWIND DIR           W     W       W    NW       W     W      NW    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      GN    LT
AVG CLOUDS    B1   SC SC B1 B2   B1 B1 B1 B2   B1 B1 B1 B1   B1 B1 B1
POP 12HR            5     5      10    20      30    30      20    10
SNOW                                    S  S    C  C  C  C    C  S  S

$$

COZ011-172300-
MONTROSE-MONTROSE CO
38.48N 107.86W ELEV. 5759 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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                      37          24          36          19          37
TEMP                      36 32 29 27 25 24 25 34 35 31 25 23 20 19 21 34 36 30
DEWPT                     29 30 28 26 25 23 24 25 27 26 24 21 20 19 18 19 21 21
RH                        75 92 96 96100 96 96 69 72 81 96 92100100 88 54 54 69
WIND DIR                  NW  W SW SW SW SW SE NW NW NW SE  S  S  S  S  W NW NW
WIND SPD                   5  3  4  3  3  2  2  3  5  2  3  2  2  2  2  1  2  2
CLOUDS                    OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC SC
POP 12HR                     70          60          30          10           5
QPF 12HR                   0.04        0.08        0.03           0           0
SNOW 12HR                     1           1           T
RAIN
SNOW                       L  L  L  L  L  C  C  C  C  S  S
OBVIS                                 PF


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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    37      17    39      22    43      23    42
TEMP          20   17 33 29 19   17 34 32 25   22 40 36 27   25 38 33
DEWPT         15   12 16 23 17   14 19 20 19   21 27 28 23   21 22 23
PWIND DIR          NE    SW      NE    SW      SW    SW       W    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC SC B1 B2   B1 SC B1 B1   B1 SC SC B1   SC SC SC
POP 12HR            0     0       5     5      10    10      10    10

$$

COZ014-172300-
GUNNISON-GUNNISON CO
38.54N 106.93W ELEV. 7678 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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                      31          14          31           8          28
TEMP                      31 25 21 19 16 15 15 27 30 22 16 12  9  9  9 22 28 19
DEWPT                     20 19 18 15 16 13 12 15 18 16 14  9  9  7  8 10 14 11
RH                        63 78 88 84100 92 88 60 60 77 92 87100 91 96 59 55 70
WIND DIR                  SW  W  W SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD                   2  4  5  4  5  4  4  5  6  4  4  2  2  3  3  3  5  3
CLOUDS                    OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC
POP 12HR                     60          50          30          10           5
QPF 12HR                   0.02        0.07        0.03           0           0
SNOW 12HR                     T           1           T
SNOW                       L  C  C  C  C  C  C  C  C  S  S
OBVIS                                 PF
WIND CHILL                   19 13 12  7  8  8 20 23 16  9        2  2    22
MIN CHILL                    19    12     7     6    16     7     2     1    14


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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             3    29       6    29      12    35      12    32
TEMP           7    3 22 20 11    7 21 22 16   13 29 27 18   13 25 24
DEWPT          4    0 12 14  6    5 11 14 11   11 16 19 16   11 14 16
PWIND DIR          NW    NW      NW    NW       W     W       W     W
WIND CHAR          LT    LT      LT    LT      LT    LT      GN    LT
AVG CLOUDS    SC   SC SC B1 B2   B1 SC B1 B1   B1 B1 B1 B1   B1 SC SC
POP 12HR            0     0       5    10      10    10      10    10

$$

COZ022-172300-
DURANGO-LA PLATA CO
37.14N 107.75W ELEV. 6685 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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          24          35          16          36
TEMP                      33 29 27 26 25 25 25 33 34 28 24 20 18 16 18 32 35 26
DEWPT                     31 29 27 26 25 23 22 27 29 28 24 20 18 16 18 22 26 24
RH                        92100100100100 92 88 78 82100100100100100100 66 69 92
WIND DIR                  SW SW  W  W  W  S NE  S SW SW  N  N  N  N NE SW SW SW
WIND SPD                   6  5  4  4  4  2  2  3  5  4  3  2  2  3  3  2  4  4
CLOUDS                    OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC FW FW FW FW SC
POP 12HR                     60          60          30          10           0
QPF 12HR                   0.05        0.04        0.03           0           0
SNOW 12HR                     1           1           T
SNOW                       C  L  C  C  S  C  C  S  S
OBVIS                                 PF
WIND CHILL                27 23    20 19                         10          20
MIN CHILL                    23    20    19    24    23    18    10    10    20


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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            15    37      16    37      18    43      19    42
TEMP          18   15 33 27 20   16 33 29 21   18 37 33 23   20 37 32
DEWPT         18   15 21 25 20   15 23 24 20   18 28 29 23   18 24 25
PWIND DIR          NW    SE      NW    NW      NW    NW      NW    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   FW SC B1 B1   SC SC SC SC   SC SC SC SC   FW FW FW
POP 12HR            0     0       5     5       5     5       5     5

$$

UTZ024-172300-
VERNAL-UINTAH UT
40.45N 109.52W ELEV. 5278 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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                      32          20          35          17          34
TEMP                      32 28 24 22 21 21 21 32 35 30 24 21 19 18 18 30 34 29
DEWPT                     27 28 22 20 20 20 21 23 27 24 22 19 19 15 18 21 24 23
RH                        81100 92 92 96 96100 69 72 78 92 92100 88100 69 66 78
WIND DIR                  SE  S  S NW NW NE NE  S  S NE  W  W  W SW SW  S  S  S
WIND SPD                   2  1  2  3  2  2  2  2  3  1  2  2  2  2  2  2  3  1
CLOUDS                    B2 OV B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1
POP 12HR                      0           5          10           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
OBVIS                                    PF PF


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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            18    35      19    36      23    43      22    40
TEMP          21   18 31 29 22   19 32 32 26   24 39 36 26   23 35 34
DEWPT         19   16 23 25 19   16 22 26 23   23 29 28 24   20 25 26
PWIND DIR           S     S       S    SW       W     W       W     W
WIND CHAR          LT    LT      LT    LT      LT    GN      GN    LT
AVG CLOUDS    B1   B1 B1 B2 B1   SC SC B1 B1   B1 B1 B1 SC   SC SC SC
POP 12HR            0     0       5     5      10     5       5     5

$$

UTZ027-172300-
MOAB-GRAND UT
38.56N 109.55W ELEV. 4555 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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                      42          29          40          24          41
TEMP                      42 39 35 33 32 31 30 37 40 39 32 28 27 26 25 38 41 37
DEWPT                     32 36 33 30 31 29 29 30 30 33 29 27 27 25 25 26 27 29
RH                        67 89 92 89 96 92 96 75 67 79 88 96100 96100 62 57 72
WIND DIR                   W  W SW SW SW SW SW  W NW NW  N SE SE SE  E  N NW NW
WIND SPD                   4  4  3  3  4  3  2  3  5  3  2  2  1  2  3  1  2  1
CLOUDS                    OV B2 OV OV OV B2 B2 B1 B1 SC SC SC SC SC SC FW FW SC
POP 12HR                     80          50          20           5           0
QPF 12HR                   0.03        0.03        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                       L  C  C  C  S  S  S
SNOW                                      S  S


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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    41      24    42      27    48      28    48
TEMP          27   25 38 38 27   25 38 39 30   28 45 43 34   31 44 41
DEWPT         23   22 24 29 23   22 25 26 23   25 29 32 29   26 29 31
PWIND DIR          NE     S       N    NE       S    SW       W     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC   FW FW FW
POP 12HR            0     0       5     5       5     5       5     5

$$

UTZ028-172300-
MONTICELLO-SAN JUAN UT
37.87N 109.34W ELEV. 4950 FT
1227 PM MST WED DEC 17 2014

DATE                WED 12/17/14            THU 12/18/14            FRI 12/19/14
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                      42          24          34          19          37
TEMP                      32 30 26 26 25 25 24 32 33 30 24 24 24 21 20 33 37 29
DEWPT                     32 30 26 25 24 24 23 29 31 28 23 21 21 20 20 26 28 26
RH                       100100100 96 96 96 96 88 92 92 96 88 88 96100 75 70 88
WIND DIR                  SW SW NW  W  S  S  S SW  W NW  N  N  N NW  E  N  W  W
WIND SPD                   8  4  5  4  3  4  3  4  5  5  5  4  5  4  4  3  3  3
CLOUDS                    OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC FW FW SC
POP 12HR                     70          70          40          10           0
QPF 12HR                   0.08        0.06        0.04           0           0
SNOW 12HR                     1           1           1
SNOW                       L  L  L  C  C  C  C  C  C  S  S
WIND CHILL                25    19 20    19          24 17 18 17 15 13
MIN CHILL                    25    19    19    20    23    16    15    12    25


DATE               SAT 12/20/14  SUN 12/21/14  MON 12/22/14  TUE 12/23/14
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    37      19    37      23    43      24    42
TEMP          21   19 33 30 23   20 33 31 25   23 40 36 28   26 38 35
DEWPT         19   18 24 26 19   18 25 26 20   22 31 31 25   22 29 28
PWIND DIR          SW     S      NW    NW      NW     W      NW    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    SC   SC B1 B1 B1   SC SC SC SC   SC SC SC SC   FW FW FW
POP 12HR            0     5       5     5       5     5       5     5

$$




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