Point Forecast Matrices
Issued by NWS Great Falls, MT

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000
FOUS55 KTFX 280309
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
809 PM MST THU NOV 27 2014

MTZ012-281100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
809 PM MST THU NOV 27 2014

DATE          THU 11/27/14      FRI 11/28/14            SAT 11/29/14         SUN
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      40          51          -3           7         -16
TEMP                   47 51 52 46 47 47 35 25 19 13  7 -3 -3 -1-11-12-14-15-12
DEWPT                  37 38 40 39 34 29 26 20 15  8  4 -4 -4 -5-12-15-20-24-21
RH                     68 61 63 76 60 49 69 81 84 80 87 95 95 83 95 86 73 62 63
WIND DIR               SW SW SW SW SW SW SW  N  N  N  N  N  N  N  N  N  W  W SW
WIND SPD               16 23 21 23 29 25  6  5 13 12 12 12 11 11 13 13  9  9 10
WIND GUST                          41 35
CLOUDS                 FW FW B1 B1 B1 B1 B1 B1 B2 B2 OV OV B2 B2 B2 B2 B1 B1 FW
POP 12HR                      0           0          70          80          30
QPF 12HR                      0           0        0.06        0.09        0.01
SNOW 12HR                 00-00       00-00           1
SNOW                                      C  C  L  L  L  L  D  D  C  C  C  C
WIND CHILL                                        -1 -9-22-20-18-32-34-32-33-31
MIN CHILL                                            -9   -23   -32   -35   -33
HIGH WIND               W  W  W  W  W  W  W  W  W


DATE           11/30/14  MON 12/01/14  TUE 12/02/14  WED 12/03/14  THU 12/04/14
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          12       0    30      12    27      13    32      15    38
TEMP           9  6  6   10 26 23 18   16 20 18 16   18 26 22 15   16 31 30
DEWPT         -6 -3 -1    5 12 15 14   11 12 13 12   11 19 16 11   13 22 23
PWIND DIR        SW       S     S      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      GN    BZ      GN    GN      GN    LT      GN    GN
AVG CLOUDS    FW FW SC   SC B1 B1 B1   B1 B1 B1 B1   B1 SC SC SC   SC SC SC
POP 12HR          0       0    10      10    10      10    10      10    10

$$
MTZ010-281100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
809 PM MST THU NOV 27 2014

DATE          THU 11/27/14      FRI 11/28/14            SAT 11/29/14         SUN
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          45         -10          -3         -19
TEMP                   48 48 48 42 40 30 14  7  1 -3 -4-10-12-14-15-16-12-10 -9
DEWPT                  37 39 41 38 26 21 13  5 -3 -7 -8-12-13-15-19-22-21-20-17
RH                     65 71 77 86 57 69 96 91 83 82 82 90 95 95 81 73 63 60 67
WIND DIR                W  W  W SW  W NW  N  N  N  N  N  N  N  N NW NW  W  W  W
WIND SPD               20 26 27 31 35 12 17 17 16 13 14 14 17 17 16 16 11 11 11
WIND GUST                 36 39 43 54
CLOUDS                 FW FW SC SC OV OV B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC FW
POP 12HR                      0          30         100          80          10
QPF 12HR                      0        0.02        0.23        0.11           0
SNOW 12HR                 00-00           T           3
SNOW                                      D  D  D  D  D  D  L  L
SNOWSHWRS                           C  C
WIND CHILL                               -2-12-18-22-24-32-36-38-40-40-32-30-28
MIN CHILL                                -2   -18   -24   -36   -40   -40   -31
HIGH WIND               W  W  W  W  W  W  W  W  W
WINTER STORM                              A  A  A  A  A  A  A  A  A  A


DATE           11/30/14  MON 12/01/14  TUE 12/02/14  WED 12/03/14  THU 12/04/14
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          10      -2    24       7    25       7    29      11    36
TEMP           8  4  2    3 21 16 11    8 19 16 12   13 21 18 16   15 31 26
DEWPT         -6 -5 -5   -1  9  8  7    5  9 11  7   10 12 10 12   13 20 20
PWIND DIR         W      SW    SW       W     W       W    SW      SW    SW
WIND CHAR        GN      GN    GN      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW SC   SC SC SC B1   B1 B1 B1 B1   B1 SC SC SC   SC SC SC
POP 12HR          0       0    10      10    10      10    10      10    10

$$
MTZ014-281100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
809 PM MST THU NOV 27 2014

DATE          THU 11/27/14      FRI 11/28/14            SAT 11/29/14         SUN
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          50          14          26          -8
TEMP                   42 39 38 36 44 49 44 39 31 27 24 17 16 15  6  2 -3 -4 -6
DEWPT                  34 32 32 31 32 32 31 26 25 22 19 15 12  3  5 -4 -6 -6 -8
RH                     73 76 79 82 62 52 60 59 78 81 81 92 84 58 96 75 86 91 91
WIND DIR               SE  S  S  S  S SW  S  S  W  W NW NW  N  N  N  N  N  N SW
WIND SPD                8  5  6  5  8 11  6  6  8  4  8  8 10 10 11 11  6  6  3
CLOUDS                 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 OV OV B2 B2 B2 B2 B1 B1 SC
POP 12HR                      0          10          50          80          50
QPF 12HR                      0           0        0.02        0.10        0.03
SNOW 12HR                 00-00       00-00           T
RAIN                                      C  C
SNOW                                            C  C  L  L  D  D  C  C  C  C
WIND CHILL                                                       -9-14
MIN CHILL                                                        -9   -19    -6
HIGH WIND               W  W  W  W  W  W  W  W  W


DATE           11/30/14  MON 12/01/14  TUE 12/02/14  WED 12/03/14  THU 12/04/14
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          14       2    29      14    28      14    30      20    37
TEMP           3  8  3    4 19 26 24   20 22 24 16   15 25 25 22   22 29 32
DEWPT         -4 -1 -3    1 10 14 17   14 15 15 12   10 17 18 18   18 21 23
PWIND DIR        SW       S     S      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      GN    LT      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR          0       5    20      20    10      10    20      10    10
SNOWSHWRS                    S  S  S    S                S  S

$$
MTZ055-281100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
809 PM MST THU NOV 27 2014

DATE          THU 11/27/14      FRI 11/28/14            SAT 11/29/14         SUN
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      32          49          28          37          -6
TEMP                   36 36 34 33 44 48 43 41 40 39 37 29 30 30 23 16  9  4  0
DEWPT                  29 31 30 30 32 29 31 33 33 35 33 25 20 20 15 14  5  1 -3
RH                     75 82 85 89 62 47 62 73 76 85 85 85 66 66 71 92 83 87 87
WIND DIR                S  S SW  S SW  S SW  S SW SW SW SW  W  W  N  N NW NW  W
WIND SPD                6  5  6  5  8  5  5  5 11 12 10 10  8  8  6  6  6  6  5
CLOUDS                 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 OV OV OV OV OV OV B1
POP 12HR                     10          10          30          70          70
QPF 12HR                      0           0        0.01        0.03        0.08
SNOW 12HR                 00-00       00-00       00-00
RAIN                                      S  S  C  C
SNOW                                                  C  C  L  L  L  L  L  L


DATE           11/30/14  MON 12/01/14  TUE 12/02/14  WED 12/03/14  THU 12/04/14
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          11      -5    28      14    27      11    28      16    35
TEMP           4  8 -1   -2 21 25 25   23 22 20 14   11 23 24 19   20 24 28
DEWPT         -4  1 -3   -4 14 15 20   21 15 18 11    7 14 21 16   15 20 25
PWIND DIR         W       S     S      SW     W      SW    SW      SW    SW
WIND CHAR        LT      LT    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         10      10    20      20    10      10    20      10    10
SNOWSHWRS                    S  S  S    S                S  S

$$
MTZ055-281100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
809 PM MST THU NOV 27 2014

DATE          THU 11/27/14      FRI 11/28/14            SAT 11/29/14         SUN
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      28          38          25          34           2
TEMP                   30 30 30 28 34 38 35 33 32 30 30 25 29 33 29 23 16 10  7
DEWPT                  26 28 28 26 27 26 27 27 29 28 27 22 22 24 20 16 11  6  2
RH                     85 92 92 92 75 62 72 78 88 92 88 88 75 69 69 74 80 83 79
WIND DIR                S SW  S  S SW SW SW SW SW SW SW SW SW SW  W  W NW NW NW
WIND SPD               12 11 10  9 13 14 12 12 12 13 13 13 17 17 10 10  9  9  6
CLOUDS                 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B1
POP 12HR                     20          20          70          70          80
QPF 12HR                   0.02           0        0.01        0.07        0.15
SNOW 12HR                     T       00-00           T
SNOW                                      C  C  C  C  L  L  L  L  D  D  D  D  C
SNOWSHWRS               S  S        S  S
WIND CHILL                                                                -2
MIN CHILL                                                                    -5


DATE           11/30/14  MON 12/01/14  TUE 12/02/14  WED 12/03/14  THU 12/04/14
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          19      -2    26      14    26       9    28      15    32
TEMP          14 15  3   -2 19 23 20   19 22 22 15   13 21 24 18   17 26 28
DEWPT          6  8  1   -3 12 15 18   16 14 16 12   10 14 15 15   15 19 20
PWIND DIR        NW       S     S      SW    SW       S    SE       S     S
WIND CHAR        LT      LT    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1   B1 B1 B1 B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         40      20    30      30    30      30    30      20    20
SNOW           C  S
SNOWSHWRS            S    S  C  C  C    C  C  C  C    C  C  C  S    S  S  S

$$
MTZ008-281100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
809 PM MST THU NOV 27 2014

DATE          THU 11/27/14      FRI 11/28/14            SAT 11/29/14         SUN
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      35          47          33          39           6
TEMP                   37 36 35 36 43 47 41 37 37 37 38 35 32 33 27 20 17 14 10
DEWPT                  29 28 29 29 30 27 28 28 30 29 30 28 22 17 19 16 13  9  6
RH                     72 72 78 75 60 45 59 70 75 72 73 75 66 51 71 84 84 80 83
WIND DIR               SW  S  S  S SW SW SW SW SW SW SW SW SW SW  W  W  N  N NW
WIND SPD               11 16 13 17 17 19 13 13 14 17 16 16 13 13 10 10 10 10  6
CLOUDS                 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 OV OV B2 B2 SC
POP 12HR                     10          10          30          70          70
QPF 12HR                      0           0           0        0.02        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN                                      S  S  C  C
SNOW                                            C  C  C  C  L  L  L  L  L  L


DATE           11/30/14  MON 12/01/14  TUE 12/02/14  WED 12/03/14  THU 12/04/14
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          15       2    26      17    28      15    30      19    36
TEMP          10 11  8    7 19 24 25   22 23 22 20   17 27 24 22   22 26 28
DEWPT          0  3  4    4 12 16 21   17 16 16 16   12 17 17 18   17 18 20
PWIND DIR         W       S     S      SW    SW       S     S       S     S
WIND CHAR        LT      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         10      10    10      20    10      10    10      10    10
SNOWSHWRS                          S    S

$$
MTZ011-281100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
809 PM MST THU NOV 27 2014

DATE          THU 11/27/14      FRI 11/28/14            SAT 11/29/14         SUN
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      31          43          -1           4         -17
TEMP                   43 44 42 39 43 38 28 19 14 11  7 -1 -5 -6-10-11-13-15-15
DEWPT                  35 36 37 37 35 29 22 13  6  2  0 -2 -7-12-11-16-19-19-19
RH                     73 73 82 92 73 70 78 77 70 66 72 95 91 74 95 78 73 81 81
WIND DIR                S SW SW SW SW  W NW NW NW  N  N  N NW NW NW NW  W  W  W
WIND SPD                3 17 17 20 21 14 14 14 17 14 14 14 16 16 17 17 12 12 12
CLOUDS                 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC FW
POP 12HR                      0           0          70          60          10
QPF 12HR                      0           0        0.04        0.04           0
SNOW 12HR                 00-00       00-00           T
SNOW                                      C  C  L  L  L  L  C  C
WIND CHILL                                     -3 -5-11-20-26-28-33-35-35-36-37
MIN CHILL                                      -3   -11   -26   -33   -37   -37


DATE           11/30/14  MON 12/01/14  TUE 12/02/14  WED 12/03/14  THU 12/04/14
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN           6      -7    22       3    22       5    27       6    31
TEMP           1 -1 -5    2 16 16 12    6 13 13  6    9 18 16  6   10 24 24
DEWPT         -7 -8-11   -2  8  8  7    3  8  7  2    5 12 11  4    7 19 21
PWIND DIR         W       S     S       W     W      SW     S      SW    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    FW FW FW   FW SC SC B1   B1 SC SC SC   SC SC SC SC   SC SC SC
POP 12HR          0       0    10      10    10      10    10      10    10

$$
MTZ051-281100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
809 PM MST THU NOV 27 2014

DATE          THU 11/27/14      FRI 11/28/14            SAT 11/29/14         SUN
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          52           5          13         -14
TEMP                   43 40 40 40 48 51 41 37 32 24 17  5  5  3 -4 -8-10-12-13
DEWPT                  33 33 33 33 35 31 29 26 22 19 14  4  5  3 -6 -9-14-18-20
RH                     67 76 76 76 60 46 62 64 66 81 88 95100100 91 95 82 74 70
WIND DIR               SW SW SW SW SW SW SW SW  W NW NW NW NW NW NW NW  W  W  W
WIND SPD               12 16 16 13 17 14  9 11  9  9 11 11 13 13 13 13 11 11  9
CLOUDS                 SC SC B1 B1 B1 B1 SC SC B1 B1 OV OV OV OV B2 B2 B1 B1 FW
POP 12HR                      0           0          50          70          40
QPF 12HR                      0           0        0.01        0.06        0.03
SNOW 12HR                 00-00       00-00           T
SNOW                                            C  C  L  L  L  L  C  C  C  C
WIND CHILL                                             -11-13-15-24-28-30-32-31
MIN CHILL                                                 -13   -24   -31   -34


DATE           11/30/14  MON 12/01/14  TUE 12/02/14  WED 12/03/14  THU 12/04/14
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          12      -3    33      15    28      12    35      13    39
TEMP           7  5  0    7 28 27 26   21 21 19 13   14 30 25 16   17 31 28
DEWPT         -6 -7 -7    2 14 14 16   14 13 12  8    9 21 18 11   13 22 20
PWIND DIR         W      SW    SW       W     W      SW    SW      SW    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    FW FW SC   SC SC SC B1   B1 B1 B1 B1   B1 SC SC SC   SC SC SC
POP 12HR          0       5    20      20    10      10    20      10    10
SNOWSHWRS                    S  S  S    S                S  S

$$


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