Point Forecast Matrices
Issued by NWS Great Falls, MT

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000
FOUS55 KTFX 281554
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
854 AM MST SAT FEB 28 2015

MTZ012-282300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
854 AM MST SAT FEB 28 2015

DATE                SAT 02/28/15            SUN 03/01/15            MON 03/02/15
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                      20           3          34          14          28
TEMP                   10 17 20 14 12 11  9  4 21 33 33 27 26 26 22 18 25 27 21
DEWPT                   3  4  7  5  4  5  3  1 13 14 18 17 19 19 16 13 22 20 20
RH                     73 56 56 67 70 76 76 87 71 45 53 65 74 74 77 80 88 74 96
WIND DIR               NW  W  W SW SW SW SW SW  S  S  S  S SW SW SW SW  N  N  N
WIND SPD                9 11  9  9  9 10  6  6 12 12 17 17 25 25 20 20 20 20 18
WIND GUST                                                  35 35
CLOUDS                 B1 B1 SC SC SC SC FW FW FW FW SC SC SC SC B1 B1 OV OV OV
POP 12HR                     20          20           0           5          90
QPF 12HR                      0           0           0           0        0.11
SNOW 12HR                 00-00       00-00       00-00
FLURRIES                C  C
SNOW                                                              S  S  D  D  L
SNOWSHWRS                           S  S
OBVIS                  PF PF                                           BS BS
WIND CHILL             -3          -1 -2
MIN CHILL              -3          -1    -4


DATE               TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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            -2     8      -6    26      16    42      26    44
TEMP          10    2  0  8 -2   -2 15 26 22   21 36 40 33   28 36 43
DEWPT          8    0 -4 -6 -6   -9  2  9 17   14 24 24 28   22 24 28
PWIND DIR           N     N       W    SW      SW    SW      SW    SW
WIND CHAR          BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV B2 B2 SC   SC SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR           60    20       5     5       5     5      10    10
SNOW           L    C  S

$$
MTZ010-282300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
854 AM MST SAT FEB 28 2015

DATE                SAT 02/28/15            SUN 03/01/15            MON 03/02/15
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                      20           2          32          15          23
TEMP                   11 19 20 13  9  7  5  4 21 31 30 23 24 23 25 19 13 10  9
DEWPT                  -2  3  5  7  6  4  2  1 11 13 15 17 20 20 20 15  7  3  5
RH                     55 49 51 76 87 87 87 87 65 47 53 77 84 88 81 84 76 73 83
WIND DIR               NW NW NW  W  W  W SW SW  S  S  S  S  W  W  W  W  N  N  N
WIND SPD               12 14 12 12 11 10  6  5 14 14 18 18 27 27 13 13 21 21 19
WIND GUST                                                  39 39
CLOUDS                 SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B2 B2 OV OV OV
POP 12HR                      5          10           5           5          90
QPF 12HR                      0           0           0           0        0.12
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                              L  L  D  D  C
OBVIS                                                                  BS BS
WIND CHILL             -5       -1 -6 -8                               -5 -9-10
MIN CHILL             -16          -6   -10                            -5   -10


DATE               TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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            -4     8      -7    26      15    40      22    40
TEMP           2   -2  2  6 -6   -6 16 26 21   18 35 36 29   28 30 36
DEWPT          1   -5-10 -8-10  -13  3  8 17   11 19 19 25   22 19 23
PWIND DIR           N    NW      NW    SW       W     W       W     W
WIND CHAR          BZ    GN      GN    GN      BZ    GN      GN    GN
AVG CLOUDS    OV   OV B2 B2 SC   SC SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR           30    10       5     5       5     5      10    10
SNOW           C    S

$$
MTZ014-282300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
854 AM MST SAT FEB 28 2015

DATE                SAT 02/28/15            SUN 03/01/15            MON 03/02/15
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                      25           4          34          14          37
TEMP                   15 23 23 12  8  7  5  5 21 32 33 24 21 19 18 15 24 35 31
DEWPT                   3  4  4  2  1  0  0  1  4 10 10  9 11 11 11  9 13 15 14
RH                     58 43 43 63 72 72 79 83 47 39 38 52 65 70 73 77 62 43 49
WIND DIR               NW NW NW  W  W SW  S SE SE SE  S  S  S  S  S  S NW NW  N
WIND SPD                8 12  5  5  2  3  1  2  4  6  9  9  6  6  6  6  9  9 13
CLOUDS                 SC SC CL CL FW FW FW FW FW FW SC SC SC SC B1 B1 B2 B2 OV
POP 12HR                     20          10           5           5          50
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                    C  C  D


DATE               TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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             6    16      -3    28      15    44      27    47
TEMP          17   12  8 12  1   -3 14 28 21   15 31 43 34   28 37 46
DEWPT         10    4 -4 -3 -5   -8 -3  5 12   10 16 21 23   21 23 24
PWIND DIR           N     N       W    SW      SW    SW      SW    SW
WIND CHAR          GN    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    OV   OV OV B2 SC   SC SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR           80    50       5     5       5     5      10    10
SNOW           D    L  C  S

$$
MTZ055-282300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
854 AM MST SAT FEB 28 2015

DATE                SAT 02/28/15            SUN 03/01/15            MON 03/02/15
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                      24           0          31           9          39
TEMP                   15 22 22 12  7  5  2  1 19 30 28 19 15 13 11 13 31 38 35
DEWPT                   7  5  6  6  2  2 -1 -2  6  8  7  9  8  9  7  9 19 15 18
RH                     70 47 49 76 79 87 87 87 56 39 40 64 73 84 83 84 61 38 49
WIND DIR               NW NW NW  W SW SW  S  S SW  W  S  S  S  S  S  S  W  W  N
WIND SPD                4  6  5  3  2  4  2  2  1  1  3  3  5  5  6  6  5  5  8
CLOUDS                 B1 B1 SC SC SC SC FW FW FW FW FW FW SC SC SC SC B1 B1 OV
POP 12HR                     30          10           5           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                     T       00-00       00-00
SNOW                    S  S                                                  D


DATE               TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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             6    16      -7    25       9    41      20    47
TEMP          23   12 11 13 -4   -6 14 25 13   10 30 39 24   22 36 45
DEWPT         19    9  4  0 -9  -10 -1  2  6    6 18 18 17   17 21 23
PWIND DIR           N     N       W    SW      SW    SW      SW    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   B2 B2 B2 SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           80    60       5     5       5     5       5    10
SNOW           D    D  L  C

$$
MTZ055-282300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
854 AM MST SAT FEB 28 2015

DATE                SAT 02/28/15            SUN 03/01/15            MON 03/02/15
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                      28         -10          32           4          35
TEMP                   19 28 23 12  4 -3-10 -2 27 31 27 17 11  9  7  6 28 34 31
DEWPT                   6  7  6  5 -2 -8-14 -8  6  5  4  6  5  4  4  4 14 15 15
RH                     56 40 47 73 75 78 82 75 40 32 37 61 76 80 87 91 55 45 51
WIND DIR               NE  N  N NE NE NE NE  E  E SE SW SW  S  S  S  S SW SW SW
WIND SPD                9 10  9  6  4  4  3  3  1  1  3  3  5  5  5  5  9  9  6
CLOUDS                 B2 B2 SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC OV
POP 12HR                     30          10           5           5          20
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                     T       00-00       00-00
SNOW                    S  S                                            S  S  L


DATE               TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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             1    18     -15    22      -5    33       7    38
TEMP          16    6 16 13  0  -11 17 18  2   -4 31 27 12    8 28 34
DEWPT         13    4  3 -3-13  -17 -8 -5 -1   -6 12 13  9    6 17 19
PWIND DIR           W     N       N    SW      SW     S       S     S
WIND CHAR          LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV   OV B2 B2 B1   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           70    50       5     5       5     5       5    10
SNOW           L    L  C  C

$$
MTZ008-282300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
854 AM MST SAT FEB 28 2015

DATE                SAT 02/28/15            SUN 03/01/15            MON 03/02/15
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                      25           2          33           9          40
TEMP                   14 22 24 12  8  6  3  3 17 30 31 18 15 14 11 12 27 38 39
DEWPT                   4  6  4  1  1  0 -2 -3  0  2  5  3  4  4  3  4  8 10 11
RH                     64 49 41 60 72 76 79 75 46 29 32 51 61 64 69 70 44 31 31
WIND DIR               NE NE NE NE  E  S  S  S SW SW  S  S  S  S  S  S SW SW  W
WIND SPD               11 12  9  8  3  4  5  5  2  2  4  4 11 11  9  9  8  8  3
CLOUDS                 B1 B1 FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 OV
POP 12HR                     30           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                     T       00-00       00-00
SNOW                                                                          L
WIND CHILL                                                       -2 -1
MIN CHILL              -9                                        -2    -3


DATE               TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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             6    19      -4    28       9    41      21    46
TEMP          17   10 13 18  2   -3 15 27 11    9 28 40 27   23 36 46
DEWPT         11    5  4 -2 -3   -8 -4  0  3    3 10 11 16   15 17 17
PWIND DIR           N    NE       E    SW      SW     S       S     S
WIND CHAR          GN    GN      LT    LT      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV B2 B1   SC SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR           80    60      10     5       5     5      10    10
SNOW           L    D  L  C

$$
MTZ011-282300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
854 AM MST SAT FEB 28 2015

DATE                SAT 02/28/15            SUN 03/01/15            MON 03/02/15
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                      23           2          30          12          30
TEMP                    9 17 23 16  9  6  4  3 15 29 27 17 15 13 13 17 26 29 26
DEWPT                   1  4  8 10  6  3  1  0  8 14 13 11 11  9  8 11 17 18 12
RH                     69 56 52 77 87 87 87 87 73 53 55 77 84 84 80 77 68 63 55
WIND DIR                W  W  W  W  W  W  W SW SW SW SE SE  S  S SW SW  N  N  N
WIND SPD               13 14 12 11  9  9  8  8 12 12 17 17 11 11 12 12 20 20 18
CLOUDS                 SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B2 B2 OV
POP 12HR                      5          20           5           5          80
QPF 12HR                      0           0           0           0        0.04
SNOW 12HR                 00-00           T       00-00
FLURRIES
SNOW                                                              S  S  D  D  C
SNOWSHWRS                           S  S
OBVIS                                                                  BS BS
WIND CHILL             -7          -4 -8                      -1 -2
MIN CHILL             -17    -3    -4   -10                -1    -2    -1


DATE               TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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     9      -8    23      13    41      22    41
TEMP          11    2  3  8 -4   -7  8 22 16   14 31 39 28   23 32 39
DEWPT          8   -3-10 -9 -8  -14 -4  2 12    8 17 19 24   19 21 24
PWIND DIR           N    NW      NW     W      SW     W       W     W
WIND CHAR          BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV B2 B2 SC   SC SC SC SC   SC SC SC SC   SC B1 B1
POP 12HR           30    10       5     5       5     5       5    10
SNOW           C    S

$$
MTZ051-282300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
854 AM MST SAT FEB 28 2015

DATE                SAT 02/28/15            SUN 03/01/15            MON 03/02/15
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                      19           2          31          14          34
TEMP                    9 16 19 14 10  6  4  3 18 30 29 19 16 16 17 23 33 30 24
DEWPT                   2  5  5  5  4  0 -2 -1  9 12 12 11 11  9  9 13 16 18 17
RH                     72 61 54 67 76 76 75 83 67 46 48 70 80 73 70 65 49 60 74
WIND DIR               NW NW  W  W  W  W  W  W SW  S  S  S  S  S SW SW NW NW  N
WIND SPD               10 12  8  9  8  9  8  6 10 11 16 16 17 17 16 16 19 19 14
CLOUDS                 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW SC SC SC SC B1 B1 OV
POP 12HR                     30          20          10           5          70
QPF 12HR                      0           0           0           0        0.06
SNOW 12HR                     T           T       00-00
FLURRIES                C  C
SNOW                                                                    L  L  L
SNOWSHWRS                           S  S
OBVIS                  PF PF                                           BS BS
WIND CHILL             -5             -8
MIN CHILL             -15    -1    -2   -10


DATE               TUE 03/03/15  WED 03/04/15  THU 03/05/15  FRI 03/06/15
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     9      -9    25      15    42      24    44
TEMP          12    0  3  8 -6   -9 11 24 20   21 39 39 30   27 39 41
DEWPT          9   -2 -4 -7-10  -16 -5  5 14   12 17 21 24   18 21 28
PWIND DIR           N    NW       W     W       W     W       W     W
WIND CHAR          GN    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   B2 B2 B2 SC   SC SC SC SC   SC SC SC SC   SC B1 B1
POP 12HR           60    30       5     5       5     5       5    10
SNOW           L    C  C  S

$$


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