Point Forecast Matrices
Issued by NWS Great Falls, MT

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
000
FOUS55 KTFX 221029
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
329 AM MST SAT NOV 22 2014

MTZ012-222300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
329 AM MST SAT NOV 22 2014

DATE                SAT 11/22/14            SUN 11/23/14            MON 11/24/14
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                      45          26          40          25          40
TEMP             46 41 43 43 35 32 32 32 30 26 35 40 34 29 28 27 27 26 37 40 34
DEWPT            31 30 28 25 23 24 25 25 25 21 22 21 21 22 22 22 22 21 23 21 23
RH               55 65 55 49 61 72 75 75 81 81 59 46 58 75 78 81 81 81 56 46 64
WIND DIR         SW SW SW SW  W  W  W  W  W  W  W  W SW SW  W  W  W  W  W  W SW
WIND SPD         21 21 28 34 27 24 18 17 14 14 19 18 14 14 13 13 12 12 16 16 17
WIND GUST              40 54 39
CLOUDS           SC SC SC SC B2 B2 B1 B1 SC SC SC SC B1 B1 B2 B2 SC SC SC SC B1
POP 12HR                     20          10          10          20          10
QPF 12HR                      0           0           0        0.02           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                    S  S
SNOWSHWRS                                             S  S  S  S              C
HIGH WIND               W  W  W  W


DATE               TUE 11/25/14  WED 11/26/14  THU 11/27/14  FRI 11/28/14
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            29    41      29    41      19    30      15    27
TEMP          31   32 36 33 34   39 41 32 21   20 27 23 17   16 23 20
DEWPT         24   26 26 25 29   30 28 25 18   15 18 18 14   14 16 15
PWIND DIR          SW    SW       W    SW      NW     S       S     S
WIND CHAR          BZ    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 SC SC
POP 12HR           30    50      60    50      20    10      10    20
RAIN                                       S    S
SNOW                   C  C  L    L  C  C                        S  S
SNOWSHWRS      C    C

$$
MTZ010-222300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
329 AM MST SAT NOV 22 2014

DATE                SAT 11/22/14            SUN 11/23/14            MON 11/24/14
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                      41          23          38          21          38
TEMP             36 34 41 39 30 28 27 26 24 23 33 36 31 28 26 24 21 25 36 37 30
DEWPT            30 28 26 24 23 23 22 22 21 18 21 21 23 22 21 20 18 20 23 22 23
RH               79 78 55 54 75 81 81 85 88 81 61 54 72 78 81 84 88 81 59 54 75
WIND DIR         SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD         18 26 35 40 34 29 23 21 16 16 21 24 17 17 18 18 16 16 20 20 21
WIND GUST           36 55 62 54 46
CLOUDS           SC SC SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC SC B1
POP 12HR                     20          20          10          20          10
QPF 12HR                      0        0.02           0           0           0
SNOW 12HR                 00-00           T       00-00
RAIN                    S  S
SNOW                    S  S
SNOWSHWRS                     S  S  S  S              S  S  S  S              C
HIGH WIND               W  W  W  W


DATE               TUE 11/25/14  WED 11/26/14  THU 11/27/14  FRI 11/28/14
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            28    37      26    31      16    26      12    22
TEMP          31   30 34 30 33   33 30 21 18   18 24 18 15   14 19 13
DEWPT         24   25 25 26 27   26 22 18 11   13 16 14 13   11 13 10
PWIND DIR           W     W       W     W      NW    SW      NW     W
WIND CHAR          BZ    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 SC   SC SC SC
POP 12HR           40    40      50    60      30    20      20    20
RAIN                                       C    C  S  S  S    S
SNOW                   C  C  C    C  L  L  C    C                S  S
SNOWSHWRS      C    C

$$
MTZ014-222300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
329 AM MST SAT NOV 22 2014

DATE                SAT 11/22/14            SUN 11/23/14            MON 11/24/14
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                      46          28          40          25          39
TEMP             39 37 41 45 40 40 37 36 34 28 34 40 37 33 29 30 29 25 33 39 35
DEWPT            28 27 26 24 23 24 25 24 24 21 21 19 21 22 21 21 21 19 20 18 19
RH               64 67 55 43 50 52 61 61 66 75 58 42 52 63 72 69 72 78 58 42 52
WIND DIR          S SW  W  W  W  W  W  W  W  W  W  W SW SW  W  W  W  W  W  W  W
WIND SPD          8  8 13 23 18 17 11 13 12 12 11 11  8  8 12 12  9  9 10 10  8
WIND GUST                 33
CLOUDS           B2 B2 B1 B1 B1 B1 SC SC B1 B1 SC SC B2 B2 B1 B1 B1 B1 SC SC B1
POP 12HR                     50          20          20          30          20
QPF 12HR                   0.04        0.01           0        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN              C  C  C  C
SNOW              C  C
SNOWSHWRS                     S  S  S  S  S  S        C  C  C  C  S  S  S  S  C
HIGH WIND         W  W  W  W  W  W


DATE               TUE 11/25/14  WED 11/26/14  THU 11/27/14  FRI 11/28/14
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            28    41      31    45      23    37      16    28
TEMP          28   30 35 38 39   39 39 38 28   27 30 31 20   18 24 23
DEWPT         18   21 24 26 29   30 29 33 19   22 19 18 14   12 13 13
PWIND DIR          SW    SW      SW    SW       W    SW      SW    SW
WIND CHAR          GN    LT      GN    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B1 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 SC SC
POP 12HR           30    40      70    30      10     5       5    10
RAIN                         L    L  C  C
SNOW                   C  C          C  C
SNOWSHWRS      C    C

$$
MTZ055-222300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
329 AM MST SAT NOV 22 2014

DATE                SAT 11/22/14            SUN 11/23/14            MON 11/24/14
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          19          35          16          33
TEMP             34 33 39 41 35 31 28 27 25 19 28 34 30 27 25 23 22 16 26 33 28
DEWPT            27 27 28 24 25 23 22 23 21 16 18 16 20 22 21 20 19 14 17 16 18
RH               75 78 64 50 66 72 78 85 84 88 66 47 66 81 84 88 88 92 68 49 66
WIND DIR         SW SW SW  W  W  W  W  W  W  W  W  W SW SW  W  W  W  W  W  W SW
WIND SPD         17 16 18 21 14 13 11 10  9 10 12 11  6  6  8  8  6  6 10 10  5
CLOUDS           OV OV OV OV B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 OV OV B2 B2 B1 B1 B1
POP 12HR                     80          20          20          30          30
QPF 12HR                   0.10        0.02        0.02        0.06        0.02
SNOW 12HR                     T           T           T
RAIN                    L  L
SNOW              D  D  L  L
SNOWSHWRS                     S  S  S  S  S  S  S  S  C  C  C  C  C  C  S  S  C
HIGH WIND         W  W  W


DATE               TUE 11/25/14  WED 11/26/14  THU 11/27/14  FRI 11/28/14
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      24    44      23    35      18    33
TEMP          19   22 32 34 30   30 40 39 30   29 24 28 22   21 25 27
DEWPT         13   17 22 24 24   26 30 29 24   24 14 22 15   15 12 21
PWIND DIR          SW    SW      SW    SW       W    SW      SW    SW
WIND CHAR          LT    GN      LT    GN      GN    LT      LT    LT
AVG CLOUDS    B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1
POP 12HR           50    40      60    30      20    10      10    10
RAIN                         L    L  C  C  S    S
SNOW                   C  C                S    S
SNOWSHWRS      C    C

$$
MTZ055-222300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
329 AM MST SAT NOV 22 2014

DATE                SAT 11/22/14            SUN 11/23/14            MON 11/24/14
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          12          26           6          25
TEMP             25 22 25 31 29 25 21 17 17 12 20 26 24 19 16 11 12  7 18 25 22
DEWPT            22 19 20 22 23 18 17 15 15 11 16 16 18 15 14 10 11  7 13 13 14
RH               88 88 81 69 78 74 84 92 92 96 84 65 77 84 92 96 96100 80 60 71
WIND DIR         SW SW SW SW  W SW SW  W  W  W  W  W SW SW  W  W  W  W  W  W SW
WIND SPD         11 11 14 17 11  9  9  9  9  8 10 14  5  5  9  9  8  8 10 10  3
CLOUDS           OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2
POP 12HR                    100          70          50          80          50
QPF 12HR                   0.30        0.04        0.04        0.09        0.03
SNOW 12HR                     5           1           1
SNOW              D  D  D  D
SNOWSHWRS                     L  L  L  L  C  C  C  C  D  D  L  L  C  C  C  C  C
WIND CHILL                                                    -2
MIN CHILL                                                        -2
HIGH WIND         W  W  W
WINTER WEATH      Y  Y  Y  Y  Y  Y  Y  Y


DATE               TUE 11/25/14  WED 11/26/14  THU 11/27/14  FRI 11/28/14
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            10    28      23    35      14    29       7    29
TEMP          12   11 22 26 26   25 30 31 21   20 22 24 10    9 21 24
DEWPT         10   10 18 22 24   23 25 26 19   18 16 19  7    6 14 17
PWIND DIR          SW    SW      SW    SW      SW     S       S     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B1 OV OV B2   B2 B2 B2 B1   B1 B1 B1 SC   SC B1 B1
POP 12HR           60    50      50    30      20    10      10    10
SNOW                   C  C  C    C  C  C  S    S
SNOWSHWRS      C    L

$$
MTZ008-222300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
329 AM MST SAT NOV 22 2014

DATE                SAT 11/22/14            SUN 11/23/14            MON 11/24/14
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                      40          19          33          16          29
TEMP             35 35 38 38 30 26 26 25 23 20 27 33 26 20 18 19 17 16 25 29 23
DEWPT            28 27 24 24 19 16 16 17 17 14 13 14 14 14 13 13 13 11 12 12 12
RH               75 72 57 57 63 65 65 71 77 77 55 45 60 77 80 77 84 80 57 48 62
WIND DIR          S SW SW  W  W SW SW SW SW SW  W  W SW SW  W  W  W  W  W  W SW
WIND SPD         16 14 20 23 16 17 14 13 12 10 11 12 13 13 13 13  9  9  9  9 11
CLOUDS           OV OV B2 B2 SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1
POP 12HR                     80          20          20          20          20
QPF 12HR                   0.09           0           0        0.01           0
SNOW 12HR                     T       00-00       00-00
RAIN              D  D  C  C
SNOW              D  D  C  C
SNOWSHWRS                     S  S  S  S        S  S  S  S  S  S  S  S        C


DATE               TUE 11/25/14  WED 11/26/14  THU 11/27/14  FRI 11/28/14
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    38      28    42      21    34      16    33
TEMP          17   20 30 32 39   37 39 36 32   30 24 26 20   18 26 25
DEWPT         10   13 18 24 31   29 26 28 25   25 13 16 13   11 15 16
PWIND DIR          SW    SW      SW    SW      SW     S       S     S
WIND CHAR          GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1   B1 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 SC   SC B1 B1
POP 12HR           40    30      30    20      10     5       5    10
RAIN                         C    C
SNOW                   C  C  C    C  S  S
SNOWSHWRS      C    C

$$
MTZ011-222300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
329 AM MST SAT NOV 22 2014

DATE                SAT 11/22/14            SUN 11/23/14            MON 11/24/14
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                      45          25          35          20          40
TEMP             35 36 42 44 38 34 31 29 28 25 30 35 27 22 21 22 22 22 32 39 32
DEWPT            30 31 31 29 26 26 25 24 24 21 22 23 20 17 17 18 20 19 24 24 23
RH               82 82 65 55 62 72 78 81 85 84 72 61 74 81 84 84 92 88 72 54 69
WIND DIR          S SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W SW
WIND SPD         13 17 23 28 27 25 24 23 18 17 17 14 10 10  9  9 12 12 14 14 11
WIND GUST                 40 39 35
CLOUDS           B1 B1 B1 B1 OV OV B2 B2 OV OV SC SC SC SC B2 B2 B2 B2 SC SC B1
POP 12HR                     30          30          20          20          10
QPF 12HR                   0.02        0.03        0.01           0           0
SNOW 12HR                 00-00           T           T
RAIN              S  S  C  C
RAIN SHWRS                    C  C
SNOWSHWRS                     C  C  C  C  S  S              S  S              C


DATE               TUE 11/25/14  WED 11/26/14  THU 11/27/14  FRI 11/28/14
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            26    38      22    26      11    21       6    18
TEMP          29   31 33 30 27   27 23 16 13   13 18 14  8    8 14 13
DEWPT         21   24 25 23 20   20 18 13  6    9 14 11  5    5 10 10
PWIND DIR          SW     W      SW     E       E    SE       N    SW
WIND CHAR          GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1
POP 12HR           30    30      30    40      30    20      20    30
RAIN                                       C    C  S  S  S    S
SNOW                   C  C  C    C  C  C  C    C                C  C
SNOWSHWRS      C    C

$$
MTZ051-222300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
329 AM MST SAT NOV 22 2014

DATE                SAT 11/22/14            SUN 11/23/14            MON 11/24/14
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                      47          26          37          23          37
TEMP             42 41 44 46 40 37 36 35 33 26 30 36 34 30 30 29 28 23 32 37 32
DEWPT            33 31 30 27 26 24 23 26 25 20 20 20 20 20 20 23 23 17 20 19 18
RH               70 67 57 47 57 59 59 69 72 78 66 52 56 66 66 78 81 77 61 48 56
WIND DIR         SW SW SW  W  W  W  W  W  W NW NW  W  W  W  W  W  W  W  W  W  W
WIND SPD         20 19 20 25 29 28 23 21 20 21 19 17 11 11 12 12 13 13 14 14 10
WIND GUST                 35 46 40
CLOUDS           B1 B1 B1 B1 B1 B1 B1 B1 OV OV SC SC SC SC B2 B2 B2 B2 B1 B1 B1
POP 12HR                     40          30          20          30          20
QPF 12HR                   0.02        0.03        0.02        0.01        0.02
SNOW 12HR                 00-00       00-00           T
RAIN              C  C  C  C
SNOWSHWRS                     S  S  C  C  S  S  S  S  S  S  C  C  S  S  S  S  C
HIGH WIND               W  W  W  W


DATE               TUE 11/25/14  WED 11/26/14  THU 11/27/14  FRI 11/28/14
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            27    40      26    35      17    32      11    23
TEMP          31   32 34 33 29   32 34 24 19   18 28 24 14   13 21 18
DEWPT         19   23 23 23 22   26 24 20 13   13 17 16  9    9 14 14
PWIND DIR           W     W       W     W      NW     W       W    SW
WIND CHAR          GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 SC   SC SC SC
POP 12HR           30    50      50    50      30    10      10    20
RAIN                                       C    C
SNOW                   C  C  C    C  C  C  C    C                S  S
SNOWSHWRS      C    C

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.