Point Forecast Matrices
Issued by NWS Glasgow, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
420 PM MST WED JAN 28 2015

MTZ017-291100-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
420 PM MST WED JAN 28 2015

DATE          WED 01/28/15      THU 01/29/15            FRI 01/30/15         SAT
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                      23          40          23          39          17
TEMP             34 30 27 26 24 24 33 39 37 30 26 25 23 25 34 39 35 27 22 20 18
DEWPT            29 27 24 22 20 21 27 29 31 26 23 22 20 22 28 28 28 22 18 16 13
RH               82 88 88 85 84 88 78 67 79 85 88 88 88 88 78 64 75 81 84 84 80
WIND DIR         NW NW NW NW  E SE SE SE  E  E  E NW NW NW NW NW NW NW NE NE  E
WIND SPD         13 11  9  5  2  4  8  9 10 10  6  2  9  9  9  9  6  6  6  6 10
CLOUDS           B2 B2 SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC B1 B1 B2 B2 OV
POP 12HR                      5           5           0           5          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                    S  S  L
WIND CHILL                                                                    6
MIN CHILL        23    17    15    17    29    15    12    12    28    12     4


DATE           01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
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          22       5    15       3    21       8    21       4    18
TEMP          20 19  8    5 13 14  6    4 14 20 11    8 16 18 12    5 13 18
DEWPT         14 12  4    0  6  7  1   -2  7 13  7    3  9 12  8    1  7 10
PWIND DIR        NE      NE     E      SE     E      NE     N       N     N
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B2   B2 B2 B2
POP 12HR         70      10    20      20    20      10    10      20    20
SNOW           L  L          S  S  S    S  S  S                S    S  S  S

$$
MTZ020-291100-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
420 PM MST WED JAN 28 2015

DATE          WED 01/28/15      THU 01/29/15            FRI 01/30/15         SAT
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                      24          40          21          41          19
TEMP             36 30 27 26 25 24 32 39 37 28 23 23 21 24 35 41 36 29 26 25 24
DEWPT            31 27 23 23 22 22 26 28 31 25 20 20 19 22 28 29 28 24 21 20 19
RH               82 88 85 88 88 92 78 64 79 88 88 88 92 92 75 62 72 81 81 81 81
WIND DIR         NW NW NW  W NW  W SE SE  E  E  E SW  W  W  W  W NW NW NE NE NE
WIND SPD         12 10  8  6  4  2  3  4  6  5  4  2  6  8  9 10  5  5  6  6  9
CLOUDS           B2 B2 B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC B1 B1 B2 B2 OV
POP 12HR                     10          10           5           5          20
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                    S  S  L


DATE           01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
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          22       6    16       3    21       6    22       4    19
TEMP          20 19  9    6 14 14  7    4 13 19  9    8 15 20 10    5 14 18
DEWPT         13 13  4    2  6  6  1   -1  5 11  4    4  8 12  6    1  8 11
PWIND DIR        NE      NE    NE       E     E       N     N      NW     N
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B2   B2 B2 B2
POP 12HR         70      20    20      10    20      10    10      10    10
FLURRIES                                                               O  O
SNOW           L  L  S    S  S  S          S  S

$$
MTZ022-291100-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
420 PM MST WED JAN 28 2015

DATE          WED 01/28/15      THU 01/29/15            FRI 01/30/15         SAT
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                      24          42          24          41          20
TEMP             36 31 28 26 24 25 36 42 38 32 28 26 24 26 37 41 37 30 25 23 22
DEWPT            31 27 25 24 22 23 28 29 31 28 24 24 22 23 29 28 29 25 21 21 19
RH               82 85 88 92 92 92 72 60 76 85 85 92 92 88 72 59 72 81 84 92 88
WIND DIR         NW NW NW NW SW  S  S  S  S  S SW  W  W  W NW NW NW NW NE NE  E
WIND SPD         11  8  6  4  3  3  6 10  6  6  5  6  9  9  9 10  5  5  3  3  4
CLOUDS           B1 B1 SC SC SC SC FW FW FW FW SC SC FW FW FW FW SC SC SC SC B2
POP 12HR                      5           0           0           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                          C


DATE           01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
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          27       8    21       6    26      12    26       7    24
TEMP          24 23 15   10 17 20 12    8 19 24 17   13 22 24 17    9 22 23
DEWPT         18 17 11    6  9 13  7    4 10 16 12   10 13 16 13    6 15 15
PWIND DIR         E      NE    NE      SE    SW      NE    NW       N     N
WIND CHAR        LT      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B2   B2 B1 B1 B1   B1 B1 B1
POP 12HR         50      20    20      20    20      10    10      20    20
SNOW           C  C  S    S  S  S  S    S  S  S                S    S  S  S

$$
MTZ024-291100-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
420 PM MST WED JAN 28 2015

DATE          WED 01/28/15      THU 01/29/15            FRI 01/30/15         SAT
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                      26          38          24          41          21
TEMP             39 35 29 27 26 27 34 38 36 29 25 25 25 29 38 41 38 32 28 27 25
DEWPT            34 33 26 24 23 25 28 29 31 27 23 23 23 27 32 32 33 29 25 24 22
RH               82 92 88 88 88 92 78 70 82 92 92 92 92 92 79 70 82 88 88 88 88
WIND DIR         NW NW NW NW NW NW  S  S SE SE SE  S SW  W NW NW NW NW  N  N NE
WIND SPD         16 12 11  9  6  4  3  5  5  5  5  5  6  8 10 11  6  6  6  6  8
CLOUDS           OV OV B2 B2 SC SC B1 B1 SC SC SC SC SC SC SC SC B1 B1 B2 B2 OV
POP 12HR                     20          10           0           5          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN              S  S
SNOW              S  S                                                  S  S  D


DATE           01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
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          22       7    16       3    21       9    21       5    18
TEMP          19 17 10    7 14 14  8    6 10 20 13    9 16 21 10    7 14 18
DEWPT         14 12  6    3  7  9  5    2  3 14  9    4  6 14  8    4  8 12
PWIND DIR        NE      NE     N      SE    SE      NW    NW      NW     N
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         80      20    20      10    20      10    10      10    20
SNOW           D  D  S    S  S  S          S  S                        S  S

$$
MTZ025-291100-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
420 PM MST WED JAN 28 2015

DATE          WED 01/28/15      THU 01/29/15            FRI 01/30/15         SAT
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                      26          41          25          41          23
TEMP             41 35 31 29 26 27 35 41 39 32 28 27 25 29 37 41 38 32 28 26 25
DEWPT            33 30 27 25 24 24 28 28 31 27 25 24 23 26 30 29 30 27 24 22 22
RH               73 82 85 85 92 88 75 59 73 81 88 88 92 88 75 62 73 81 85 85 88
WIND DIR         NW NW NW NW NW  W  S  S SE SE  S  S  W  W NW NW NW NW  N  N NE
WIND SPD         17 13 11  9  6  3  5  6  4  5  5  5  8  9 10 10  6  6  6  6  6
CLOUDS           B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC FW FW B1 B1 B2 B2 B2
POP 12HR                     10           5           0           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                          L


DATE           01/31/15  SUN 02/01/15  MON 02/02/15  TUE 02/03/15  WED 02/04/15
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          26       9    18       6    24      12    24       8    21
TEMP          24 23 12    9 15 17 11    8 15 24 16   13 20 24 13   10 18 20
DEWPT         18 17  8    6  8 10  6    4  8 17 12   10 13 17  9    7 12 13
PWIND DIR        NE      NE     N       E     S      NW     N      NW     N
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         60      30    20      20    20      20    10      10    20
SNOW           L  L  C    C  S  S  S    S  S  S  S    S                S  S

$$



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