Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
909 PM MST Sun Feb 19 2017

MTZ017-201100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
909 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      29          47          30          51          30
Temp                   31 30 30 30 40 47 42 35 33 32 31 32 45 51 47 39 34 33 30
Dewpt                  28 27 26 26 28 31 28 28 28 28 27 28 34 37 36 33 30 30 27
RH                     88 88 85 85 62 53 57 75 82 85 85 85 65 59 65 79 85 89 88
Wind dir               SW SW  W  W  W SW SE  E SE SW SW  S  S  S  W  W  W NW NW
Wind spd                5  6  5  8  9  9  6  6  6  6  6  5  6 10 10  9  6  9  9
Clouds                 B2 B1 B2 SC FW FW B1 B2 B1 SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20           5          20          40          30
QPF 12hr                   0.01           0           0        0.02        0.03
Snow 12hr                 00-00       00-00       00-00
Frzg rain               S
Rain shwrs                                   S           S  C  C  C  C  C
Sleet                   S  S                          S  S
Snowshwrs                                                               C  C  C
Obvis                  F+ F+  F  F  F                PF PF
Dense Fog               Y  Y  Y
Flood                   A  A  A  A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          40      22    33      15    29      13    30      15    32
Temp          36 38 27   22 30 32 20   15 25 29 19   13 25 30 20   16 27 32
Dewpt         28 27 22   18 20 20 15   10 12 15 13    8 12 14 13   10 17 14
PWind dir         N      NE    NE      NE    NE       N    NW      NE    SE
Wind char        GN      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B2 B2   B1 B2 B1
PoP 12hr         40      50    30      10    10      10    20      20    10
Rain shwrs        C  C
Snow                                                     S  S  S    S
Snowshwrs      C     C    C  C  S

$$
MTZ020-201100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
909 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      29          44          29          50          30
Temp                   30 30 30 30 39 44 41 33 31 30 29 31 44 50 48 38 34 31 30
Dewpt                  27 27 27 27 27 30 27 26 26 26 25 27 33 37 36 32 30 27 27
RH                     88 88 88 88 62 57 57 75 81 85 85 85 65 61 63 79 85 85 88
Wind dir                W  W  W  W  W  W SE  E SE  W  W SW SW  S  W  W  W  W NW
Wind spd                6  8  8  8 10  8  4  4  5  6  6  5  6  9  8 10  6  8  9
Clouds                 B2 B1 B1 SC FW FW B1 B2 B1 SC SC SC B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20           5          10          30          30
QPF 12hr                   0.01           0           0        0.02        0.03
Snow 12hr                 00-00       00-00       00-00
Frzg rain               S
Rain shwrs                                                  C  C  C  C  C
Sleet                      S
Snowshwrs                                                               C  C  C
Obvis                  F+  F  F  F  F                   PF
Dense Fog               Y  Y  Y


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          40      22    33      14    30      12    31      14    33
Temp          38 39 26   22 29 32 20   15 26 29 17   13 26 31 21   15 26 33
Dewpt         29 27 21   17 19 20 14    9 12 14 10    8 12 13 14    8 12 14
PWind dir         N      NE    NE      NE     N      NW    NW       N    SE
Wind char        GN      LT    GN      GN    LT      LT    GN      GN    GN
Avg clouds    B2 OV B2   OV OV OV B2   B2 B2 B2 B1   B2 B1 B2 B2   B1 B2 B1
PoP 12hr         40      40    30      10    10      10    20      20    10
Rain shwrs        C  C
Snow                                                     S  S  S    S
Snowshwrs      C     C    C  C  S

$$
MTZ022-201100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
909 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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          55          34          61          33
Temp                   39 36 33 34 48 55 52 41 39 36 34 39 54 61 57 44 39 36 33
Dewpt                  34 31 28 27 26 24 32 32 31 30 29 31 35 33 33 30 30 28 27
RH                     82 82 82 75 42 30 46 70 73 79 82 73 48 35 40 57 70 72 78
Wind dir                W SW  W  W  W SW  S SW SW  W SW SW SW SW  W  W  W  W  W
Wind spd                8  8  8  8 12 13  9  8  9  8  8  6 11 19 16 12  9 12 12
Wind gust                                                     35 32
Clouds                 B1 B1 SC SC SC SC B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2
PoP 12hr                     20           5          10          20          20
QPF 12hr                   0.01           0           0        0.03        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S                                S  S  S        S  S
Snowshwrs                                             S                       S
Obvis                  PF PF


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          45      25    35      17    31      15    34      18    37
Temp          42 43 31   25 33 33 23   17 28 30 20   16 29 33 23   19 33 36
Dewpt         28 29 25   21 22 22 17   13 14 16 14   10 14 17 16   14 19 19
PWind dir        NW       N    NE      NE    NE       N    NW       W    SW
Wind char        GN      LT    GN      GN    LT      LT    GN      GN    GN
Avg clouds    B2 B2 B2   B2 OV OV B2   OV OV B2 B2   B2 B2 B2 B2   B1 B2 B1
PoP 12hr         50      50    40      20    20      20    20      20    10
Rain shwrs     S  C  C          C
Snow                                                     S  S  S    S
Snowshwrs      S     C    C  C  C  S    S     S  S    S

$$
MTZ024-201100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
909 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      33          49          33          56          34
Temp                   33 33 34 34 44 49 44 36 34 34 33 37 50 56 53 44 40 36 34
Dewpt                  32 32 33 32 32 31 31 30 29 31 30 33 37 41 41 37 35 32 31
RH                     96 96 96 92 62 50 60 79 82 89 89 85 61 57 64 76 82 85 89
Wind dir               NW  W SW  W  W SW  S  S  S SW SW SW SW  S SW SW  W  W NW
Wind spd                6  8  8 10 12 11  6  5  5  8  8  8  9 10  9 10 11 10  9
Clouds                 OV B2 B1 B1 FW FW SC B2 B2 B1 SC SC B1 B2 B1 B1 B1 B1 B2
PoP 12hr                     20           5          10          30          20
QPF 12hr                   0.01           0           0        0.02        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                C  C  S  S  S  S  C
Snowshwrs                                                                     C
Obvis                   F  F PF PF PF       PF PF PF PF PF
Flood                   A  A  A  A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          44      24    34      16    31      15    33      16    34
Temp          42 39 30   24 32 33 22   16 28 30 20   16 30 32 23   17 31 32
Dewpt         33 30 26   20 20 20 16   11 13 15 14   12 14 15 16   11 14 16
PWind dir        NW       N    NE       N     N      NW    NW      NW    SW
Wind char        GN      LT    GN      GN    LT      LT    GN      GN    LT
Avg clouds    B2 B2 B2   B2 OV OV B2   B1 B1 B2 B1   B1 B2 B2 B1   B1 B2 B1
PoP 12hr         40      30    30      10    10      10    20      20    10
Rain shwrs     C  C  C
Snow                                                     S  S       S
Snowshwrs      C     C    C  C  S

$$
MTZ025-201100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
909 PM MST Sun Feb 19 2017

Date          Sun 02/19/17      Mon 02/20/17            Tue 02/21/17         Wed
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                      34          52          34          58          34
Temp                   37 36 35 35 48 52 46 38 36 35 34 37 50 58 55 45 39 36 34
Dewpt                  35 33 31 30 30 28 30 31 30 30 30 31 35 35 35 30 31 29 28
RH                     92 89 85 82 49 39 53 76 79 82 85 79 56 42 47 55 73 75 78
Wind dir                W  W SW  W  W SW  S  S SW SW SW SW SW SW SW  W  W  W  W
Wind spd                6  8  9 11 13 14  8  6  8  9  9  9 10 12 12 16 12 12 12
Clouds                 B2 B2 SC FW SC FW B1 B2 B1 B1 SC B1 B1 B1 SC SC SC B1 B2
PoP 12hr                     20           0          10          20          20
QPF 12hr                   0.01           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                                S  S        S  S  S
Snowshwrs                                                                     S
Obvis                   F  F                         PF PF
Flood                   A  A  A  A  A  A  A  A  A  A  A  A  A  A


Date           02/22/17  Thu 02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17
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          45      25    34      17    30      15    33      17    36
Temp          41 40 29   25 33 32 21   17 26 29 21   16 29 32 21   18 32 34
Dewpt         30 30 25   21 22 19 16   12 14 15 14   10 14 15 15   13 18 17
PWind dir        NW       N    NE      NE     N      NW    NW       W    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B2 OV OV B2   B2 B2 B2 B1   B1 B2 B1 B1   B1 B1 B1
PoP 12hr         40      60    40      10    10      10    20      20    10
Rain shwrs     S  C  L
Snow                                                     S  S       S
Snowshwrs      S     L    L  C  S

$$



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