Point Forecast Matrices
Issued by NWS Glasgow, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
830 PM MDT TUE APR 15 2014

MTZ017-161100-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
830 PM MDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      25          39          21          44          25
TEMP                43 34 29 25 29 36 39 38 30 26 24 21 28 38 44 42 33 31 28 25
DEWPT               25 23 23 21 20 20 18 16 16 17 19 17 19 21 22 19 18 20 21 19
RH                  49 64 78 84 69 52 42 40 55 68 81 84 68 50 41 39 53 63 75 78
WIND DIR             N NE NE NE NE NE NE  E  E  E  E  E  E SE SE SE SE SE SE SE
WIND SPD            12 12 12 11 11 11 11 13 14 16 16 18 19 19 19 13 13 14 14 14
WIND GUST                                               29
CLOUDS              OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC B1
POP 12HR                     40          20          20          30          10
QPF 12HR                   0.02           0           0        0.04           0
SNOW 12HR                     T       00-00       00-00
RAIN SHWRS           C              S  S                    S  S              C
SNOWSHWRS               C  C  S  S  S  S        S  S  C  C  S  S
WIND CHILL                18                   14 10  7                20 15 13
MIN CHILL              24    13    15    30    13     7     9          18    11


DATE           04/18/14  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          52      34    60      34    67      36    67      38    65
TEMP          45 50 38   34 53 59 42   34 61 65 46   36 60 64 46   38 58 63
DEWPT         26 26 27   29 30 28 28   28 36 30 31   30 34 28 32   33 36 33
PWIND DIR        SE       S     W      SW    SW      SW     W      SE     E
WIND CHAR        BZ      GN    GN      LT    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B1 B1   B1 SC SC SC   SC FW FW FW   FW SC SC SC   SC SC SC
POP 12HR         40      30     5       5     5       5     5      10    20
RAIN SHWRS     C  C  C    C                                            S  S

$$
MTZ020-161100-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
830 PM MDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      24          39          21          44          24
TEMP                42 32 28 24 30 36 39 38 30 25 23 21 30 39 44 42 35 30 27 24
DEWPT               24 21 20 19 19 16 17 15 17 16 16 16 20 20 22 19 23 23 23 21
RH                  48 63 71 81 63 43 40 38 58 68 74 81 66 46 41 39 61 75 85 88
WIND DIR            NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E SE SE SE SE  E
WIND SPD            12 13 12 12 13 13 13 14 14 12 11 13 16 17 16 11 11 11 11 11
CLOUDS              OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC B1
POP 12HR                     40          20          20          30          10
QPF 12HR                   0.02           0           0        0.06           0
SNOW 12HR                     T       00-00       00-00
RAIN SHWRS           C                                      C  C              C
SNOWSHWRS               C  C  S  S  S  S        S  S  C  C  C  C
WIND CHILL                   13             19 14 12  9             24 19 16 13
MIN CHILL              23    13    13    30    14     9     9          19    13


DATE           04/18/14  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          54      33    59      33    69      36    68      37    66
TEMP          48 52 38   33 54 58 40   34 62 66 46   36 61 65 45   37 59 64
DEWPT         27 25 27   26 27 25 31   31 34 29 36   33 33 29 37   35 33 29
PWIND DIR        SE      SE    NW      SW    SW       W     W      SE     E
WIND CHAR        GN      GN    GN      LT    GN      GN    LT      LT    GN
AVG CLOUDS    B1 B1 B1   B1 SC SC SC   SC FW FW FW   FW SC SC SC   SC SC SC
POP 12HR         30      30     5       5     5       5    10      10    20
RAIN SHWRS     C  C  C    C                                            S  S

$$
MTZ022-161100-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
830 PM MDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      27          40          24          48          26
TEMP                40 35 30 27 29 36 38 40 32 29 26 24 31 41 46 47 37 33 30 26
DEWPT               25 24 24 24 21 21 19 22 21 21 21 21 22 24 24 25 23 23 23 21
RH                  55 64 78 88 72 54 46 48 63 72 81 88 69 50 42 42 56 66 75 81
WIND DIR            NW NW  N  N  N  N NE NE  E  E  E  E SE SE SE SE SE SE SE SE
WIND SPD            18 14 13 12 12 12 11  9 11 10  9 11 12 13 11  9  9 10 10 11
WIND GUST           28
CLOUDS              OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC B1
POP 12HR                     50          30          20          30          10
QPF 12HR                   0.04        0.02        0.01        0.01           0
SNOW 12HR                     T           T           T
RAIN SHWRS           C              C  C  S  S              C  C              C
SNOWSHWRS               C  C  C  C  C  C  S  S  S  S  S  S


DATE           04/18/14  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          55      34    60      35    68      36    67      39    65
TEMP          49 54 38   34 54 59 43   36 62 66 46   36 60 65 45   39 59 63
DEWPT         31 31 28   30 32 31 33   33 39 35 35   32 36 34 35   36 38 35
PWIND DIR        SE      SW     W      SW    SW       W    SW       S    NW
WIND CHAR        GN      LT    GN      LT    GN      GN    GN      GN    LT
AVG CLOUDS    B1 B1 B1   B1 SC SC SC   SC FW FW FW   FW SC SC SC   SC SC SC
POP 12HR         30      30     5       5     5       5    10      10    20
RAIN SHWRS     C  C  C    C                                            S  S

$$
MTZ024-161100-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
830 PM MDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      25          36          21          42          28
TEMP                41 31 28 25 30 34 36 35 29 25 23 21 30 37 41 41 35 31 29 28
DEWPT               27 23 23 21 24 19 19 17 18 19 19 18 24 21 21 20 22 23 24 24
RH                  57 72 81 84 78 54 50 47 63 78 84 88 78 52 44 42 59 72 81 85
WIND DIR            NE NE NE NE NE NE NE  E  E  E  E  E SE SE SE SE SE SE SE SE
WIND SPD            12 11 12 12 12 13 13 13 12 10  9 11 13 17 18 12 12 12 12 12
CLOUDS              OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     40          20          10          40          20
QPF 12HR                   0.02           0           0        0.04           0
SNOW 12HR                     T       00-00       00-00
RAIN SHWRS           C                                      C  C  S  S  S  S  C
SNOWSHWRS               C  C  S  S  S  S              S  S  C  C


DATE           04/18/14  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          53      34    57      35    66      37    68      38    68
TEMP          47 52 41   34 52 56 40   35 60 64 44   37 60 65 45   38 60 66
DEWPT         26 27 32   29 30 28 31   30 34 31 34   32 32 29 33   32 36 36
PWIND DIR        SE      SE     W       W    SW      SW    SW      SE    SE
WIND CHAR        BZ      BZ    GN      LT    GN      GN    GN      LT    GN
AVG CLOUDS    B1 B1 B2   B2 SC SC SC   SC FW FW FW   FW SC SC SC   SC SC SC
POP 12HR         30      40    10       5     5       5     5      10    20
RAIN SHWRS     C  C  C    C                                            S  S

$$
MTZ025-161100-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
830 PM MDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      27          37          23          43          25
TEMP                42 33 30 27 32 36 37 36 29 26 25 23 31 38 42 41 34 29 27 26
DEWPT               27 23 25 23 25 22 20 19 19 19 21 20 24 23 23 22 22 20 21 21
RH                  55 66 81 85 75 56 50 50 66 74 84 88 75 54 46 46 61 69 78 81
WIND DIR             N  N  N  N NE NE NE NE  E  E  E  E SE SE SE SE SE SE SE SE
WIND SPD            11 12 13 13 13 13 12 12 12 11 10 11 13 16 16 12 12 11 11 11
CLOUDS              OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC B1
POP 12HR                     40          20          20          30          20
QPF 12HR                   0.03           0           0        0.02           0
SNOW 12HR                     T       00-00       00-00
RAIN SHWRS           C              S  S                    C  C  S  S  S  S  S
SNOWSHWRS               C  C  S  S  S  S        S  S  C  C
WIND CHILL                17 16 20                13 12             23    16 14
MIN CHILL              25    14    15    27    17    12    13          20    14


DATE           04/18/14  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          53      34    58      35    66      37    67      39    67
TEMP          46 51 41   34 53 56 41   35 61 64 47   37 61 65 46   39 60 64
DEWPT         27 26 31   29 32 29 30   29 37 34 34   31 35 30 35   34 37 33
PWIND DIR        SE      SE     W       W    SW      SW    SW      SE    SE
WIND CHAR        GN      GN    GN      LT    GN      GN    GN      LT    GN
AVG CLOUDS    B1 B1 B1   B1 SC SC SC   SC FW FW FW   FW FW FW SC   SC SC SC
POP 12HR         20      30     5       5    10       5     5       5    20
RAIN SHWRS     S  S  C    C                                            S  S

$$



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