Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
902 PM MST Mon Feb 20 2017

MTZ017-211100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
902 PM MST Mon Feb 20 2017

Date          Mon 02/20/17      Tue 02/21/17            Wed 02/22/17         Thu
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          47          29          38          23
Temp                   40 36 35 32 45 46 43 34 31 31 29 33 34 38 35 30 27 26 23
Dewpt                  37 33 28 25 33 40 36 32 29 28 27 29 28 28 28 27 23 22 19
RH                     89 89 75 75 62 79 76 92 92 88 92 85 78 67 75 88 85 85 84
Wind dir                S SW  S SW  W  W NW  N NE NE NE NE  N  N  N NE NE NE  E
Wind spd                6  6  6  6  8  9  8  6  6  8  8 11 10 11  8  6  6  6  9
Clouds                 B1 SC SC SC B1 B2 OV B2 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     40          40          60          50          40
QPF 12hr                      0           0        0.03        0.06           0
Snow 12hr                 00-00       00-00           T
Frzg rain                                             S
Rain                                S  C  C
Rain shwrs                                                        C
Snow                                         C  C  C
Snowshwrs                                             C  C  C        C  C  C  C
Flood                   A  A  A  A  A  A


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
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          33      17    30      13    27      11    27      12    28
Temp          28 29 24   17 28 28 20   13 24 24 13   12 20 27 14   14 26 26
Dewpt         18 21 18   13 19 16 13    9 12 14  8    8  8 12 10    7 13 16
PWind dir        NE       E     E       E     N       N     S       N    NW
Wind char        GN      GN    GN      LT    GN      LT    GN      GN    LT
Avg clouds    OV OV OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B2 B2 OV
PoP 12hr         30      10    20      20    20      20    20      10    20
Snow                                                           S    S  S  S
Snowshwrs      C  S          S  S  S    S  S          S  S

$$
MTZ020-211100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
902 PM MST Mon Feb 20 2017

Date          Mon 02/20/17      Tue 02/21/17            Wed 02/22/17         Thu
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          45          28          38          22
Temp                   36 33 33 29 43 44 40 35 32 32 28 33 36 38 36 31 27 26 22
Dewpt                  32 30 27 21 32 39 36 33 30 30 26 30 30 28 29 27 23 22 19
RH                     85 89 78 72 65 82 85 92 92 92 92 89 79 67 75 85 85 85 88
Wind dir               SW  W  W  W  W  W NW  N NE NE NE NE NE  N  N NE NE NE NE
Wind spd                4  6  6  6  6  9  5  4  5  6  8  9 10 10  8  5  5  6  8
Clouds                 B1 SC SC SC B1 B1 OV B2 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     40          40          60          60          30
QPF 12hr                      0           0        0.03        0.06           0
Snow 12hr                 00-00       00-00           T
Frzg rain                                             S
Rain                                S  C  C
Rain shwrs                                                     S  C
Snow                                         C  L  C
Snowshwrs                                             L  C  S        C  C  C  C


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
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          33      16    30      13    28      12    29      12    29
Temp          29 29 21   16 29 26 18   13 25 26 16   12 22 29 15   15 27 28
Dewpt         19 19 15   11 18 14 12    8 12 16 10    8 12 13 10    7 13 15
PWind dir        NE       E    NE       E     N       N     S      NW     W
Wind char        GN      GN    LT      LT    GN      LT    GN      GN    LT
Avg clouds    OV OV OV   OV B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B2 B2 OV
PoP 12hr         30      10    10      20    20      20    20      10    10
Snow                                                           S    S  S  S
Snowshwrs      C  S                     S  S          S  S

$$
MTZ022-211100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
902 PM MST Mon Feb 20 2017

Date          Mon 02/20/17      Tue 02/21/17            Wed 02/22/17         Thu
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          55          31          43          25
Temp                   45 42 39 38 52 55 52 41 36 35 32 32 42 42 41 35 31 29 26
Dewpt                  40 37 34 33 33 31 35 34 32 32 30 29 32 30 31 30 28 27 23
RH                     82 82 82 82 48 40 52 76 85 89 92 88 67 62 67 82 88 92 88
Wind dir                W SW SW SW SW  W NW NW  N NW  N  N NW  N  N  N NE NE NE
Wind spd                9  9  6  6 13 18  9  5  5  6  6  8 13 12  8  6  5  6  8
Clouds                 SC SC B1 B2 B2 B1 B2 B2 B2 OV OV OV B2 OV B2 OV OV OV OV
PoP 12hr                     20          40          60          50          40
QPF 12hr                      0           0        0.03        0.06        0.01
Snow 12hr                 00-00       00-00           T
Rain                             C  C  S  C  C  C  C
Rain shwrs                                                  C  C  C
Snow                                            C  C
Snowshwrs                                             C  C           C  C  C  C


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
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          34      18    31      14    29      13    31      13    29
Temp          31 30 23   18 28 30 20   14 27 27 18   14 27 29 15   17 26 28
Dewpt         23 22 18   15 18 20 15   10 16 14 10    9 14 22 11    6 14 20
PWind dir        NE      NE    NE       N    NW      NE     W      NW     W
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    OV OV OV   OV OV OV B2   B2 B2 B2 B2   B2 B2 B2 B1   B2 B1 OV
PoP 12hr         40      20    20      20    20      20    10      10    10
Snow                                                           S    S  S  S
Snowshwrs      C  C  S    S  S  S  S    S  S          S

$$
MTZ024-211100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
902 PM MST Mon Feb 20 2017

Date          Mon 02/20/17      Tue 02/21/17            Wed 02/22/17         Thu
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          54          31          40          24
Temp                   38 38 36 36 51 53 46 39 35 32 32 32 37 40 38 32 28 28 24
Dewpt                  34 36 33 30 36 37 38 36 33 31 31 30 31 31 30 28 25 26 21
RH                     85 92 89 79 56 54 73 89 92 96 96 92 79 70 73 85 88 92 88
Wind dir               SW SW SW SW SW  W  W  N  N  N  N  N  N  N  N  N  N  N NE
Wind spd                6  9  9  8 11 10  9  4  5  5  6  8  9 11  9  8  5  5  8
Clouds                 B1 SC SC SC B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     20          30          60          70          30
QPF 12hr                      0        0.01        0.03        0.11           0
Snow 12hr                 00-00       00-00           T
Rain                                S  C  C  C
Rain shwrs                                                  C  C  C
Snow                                            L  C
Snowshwrs                                             L  C  C        C  C  C  C
Flood                   A  A  A  A  A  A


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
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          33      18    30      15    30      15    30      14    31
Temp          30 28 23   18 29 27 19   16 29 27 18   16 28 28 17   16 29 29
Dewpt         21 21 18   15 17 17 14   12 17 17 13   12 17 16 11   12 15 20
PWind dir        NE      NE    NE      NE     W       N     S       W     W
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV OV B2   B2 B2 B2 B1   B2 B2 B2 B2   B2 B2 B1 B1   B1 B2 B2
PoP 12hr         30      10    10      10    20      10    20      10    10
Snow                                                           S    S  S  S
Snowshwrs      C  S                        S  S          S

$$
MTZ025-211100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
902 PM MST Mon Feb 20 2017

Date          Mon 02/20/17      Tue 02/21/17            Wed 02/22/17         Thu
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          57          32          42          24
Temp                   42 39 36 36 51 57 50 39 36 34 32 34 40 41 38 31 28 26 25
Dewpt                  34 35 31 31 38 37 38 35 33 32 30 31 32 32 30 26 24 23 22
RH                     73 85 82 82 61 47 63 85 89 92 92 89 73 70 73 81 85 88 88
Wind dir               SW SW SW SW SW  W  W NE  N  N  N  N  N  N  N  N  N  N NE
Wind spd                9  9  8  8 12 14 10  5  4  4  8  8 10 11 10 10  6  6  9
Clouds                 B1 SC B1 B1 B1 B1 B1 B1 B2 OV OV OV B2 OV OV OV OV OV OV
PoP 12hr                     10          20          60          50          40
QPF 12hr                      0           0        0.02        0.10        0.03
Snow 12hr                 00-00       00-00           T
Frzg rain                                                C
Rain                                S  S  C  C  C
Rain shwrs                                            C     C  C  C
Sleet                                           C     S
Snow                                            C  C
Snowshwrs                                             S     C        C  C  C  C
Flood                   A  A  A  A  A  A


Date           02/23/17  Fri 02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17
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          33      17    30      15    30      14    31      14    32
Temp          32 30 20   18 29 28 18   16 27 27 16   17 28 30 16   17 30 30
Dewpt         21 18 16   13 17 15 12   12 16 16 10   12 16 17 11   13 16 20
PWind dir        NE      NE    NE       E     W       N    SW       W     W
Wind char        GN      GN    GN      LT    GN      LT    GN      GN    LT
Avg clouds    OV OV B2   B2 B2 B2 B1   B2 B2 B2 B1   B1 B2 B1 B1   B1 B1 B2
PoP 12hr         30      30    20      10    20      10    20      10    10
Snow                                                           S    S  S  S
Snowshwrs      C  C  C    S  S  S          S             S

$$



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