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Point Forecast Matrices
National Weather Service Glasgow MT
1002 PM MST Wed Feb 21 2018
MTZ017-221100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
1002 PM MST Wed Feb 21 2018
Date          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         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                     -18          10          -9          12          -2
Temp                  -13-16-18-15 -1 10  4 -1 -5 -7 -9 -6  4 12  7  5  1 -2  1
Dewpt                 -16-19-21-17 -6  2 -2 -4 -9 -9-12 -8 -2  4  1  2 -3 -5 -4
RH                     86 86 85 90 79 69 75 87 82 91 86 91 75 70 76 87 83 87 79
Wind dir                E  E  E  N NW NW NW NW NW NW  W  S  S  S SE  S  S SW SW
Wind spd                6  6  4  2  3  5  5  5  5  5  5  4  6  6  6  6  6  6  8
Clouds                 CL FW FW FW FW FW SC SC SC SC B1 B1 SC FW FW FW FW SC SC
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Wind chill            -29-32-31          -7-12-17-19-21    -7  1 -4 -7-12-15-13
Min chill             -30   -34   -31    -8   -19   -22   -22    -5   -14   -16
Wind Chill              Y  Y  Y  Y                                             
Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          23       3    22       8    26       5    20       1    16
Temp          16 20  7    3 13 22 15    8 22 24 11    5 15 19  5    2 12 15
Dewpt          8 12  3   -1  7 14 11    4 14 16  7    2 10 11  1   -3  5  6
PWind dir         W       W     W      SW    SW      NW    NW      NW     N
Wind char        GN      GN    LT      GN    GN      GN    GN      LT    GN
Avg clouds    SC B1 B2   B2 B1 B1 B1   B1 B2 B1 B1   B1 B1 B1 SC   B1 B1 B2
PoP 12hr         10      20    10      20    10      20    20      10    20
Snow              S  S    S        S    S             S  S                S
$$
MTZ020-221100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
1002 PM MST Wed Feb 21 2018
Date          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         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                     -20          13         -10          13          -3
Temp                  -18-19-20-15  1 13  8  0 -7 -8-10 -5  5 13  9  5  1 -3 -3
Dewpt                 -20-20-23-18 -5  3  0 -4-10-11-14 -9 -1  4  2  0 -4 -6 -8
RH                     90 95 85 86 75 63 69 83 86 86 82 82 76 67 72 79 79 86 78
Wind dir                E NE  E SW  W  W  W  W  W  W  W SW SW SW  S  S  S SW SW
Wind spd                2  1  1  1  2  3  5  4  5  4  5  4  6  8  6  6  5  5  6
Clouds                 CL FW FW FW FW FW FW FW SC SC B1 B1 SC SC FW FW FW FW SC
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Wind chill                                    -20-19-23-16 -7  2 -2 -7-11-15-16
Min chill             -27   -30   -20    -3   -21   -23   -23    -4   -12   -17
Wind Chill              Y  Y  Y  Y                                             
Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          23       3    24       7    28       5    23       0    17
Temp          16 20  7    3 14 24 15    7 24 26 11    6 18 22  6    1 12 16
Dewpt          8 11  3   -3  8 15 10    3 16 16  6    1 11 13  1   -4  5  6
PWind dir         W       W     W      SW    SW       W    NW      NW     N
Wind char        GN      GN    LT      GN    GN      GN    LT      LT    GN
Avg clouds    SC B1 B2   B2 B1 B1 B1   B1 B2 B1 B1   B1 B1 B1 SC   B1 B1 B2
PoP 12hr         10      20    10      20    10      10    10      10    10
Snow                 S    S        S    S                                  
$$
MTZ022-221100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
1002 PM MST Wed Feb 21 2018
Date          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         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                     -12          15         -10          17           1
Temp                   -8-10-12 -9  6 15  6 -4 -8 -7-10 -5  7 17 11  4  4  1  1
Dewpt                 -11-14-14-13 -1  5 -1 -8-11-10-14-11  0  8  4  0 -1 -3 -4
RH                     86 82 90 82 72 64 72 82 86 86 82 74 72 67 73 83 79 83 79
Wind dir                S SW SW  W NW  N NW NW  W  W  W SW SW  S  S  S SW SW  W
Wind spd                3  3  2  3  4  6  5  4  5  4  4  5  8  9  6  8 10 10  8
Clouds                 CL CL CL FW FW FW SC B1 B1 B1 SC SC SC FW FW FW FW FW SC
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Wind chill                               -5-15-21-18-22-18 -6  6 -1-10-12-14-13
Min chill             -17   -20   -24    -5   -21   -22   -21    -1   -12   -14
Wind Chill              Y  Y  Y  Y                                             
Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          28       4    26      10    29       7    23       2    19
Temp          20 23  9    5 20 26 18   10 27 26 13    8 21 21  7    3 16 17
Dewpt         10 14  5    0 11 16 11    7 18 17  8    4 14 13  3   -1  9 10
PWind dir         W       W     W      SW    SW      NW    NW      NW    NW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B1   B2 B1 B1 B1   B1 B2 B2 SC   B1 B1 SC SC   B2 B1 B2
PoP 12hr         10      20    10      20    10      10    10      10    20
Snow                      S        S    S                                 S
$$
MTZ024-221100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
1002 PM MST Wed Feb 21 2018
Date          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         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                     -10          18          -6          17           2
Temp                   -4 -8-10 -7  9 18 12  4 -3 -4 -6 -1  9 17 12  7  5  4  2
Dewpt                  -7-11-14-11  2  8  5  0 -5 -7-10 -4  2  8  5  2  1  1 -2
RH                     86 86 82 82 72 64 73 83 91 86 82 87 72 67 73 79 83 87 83
Wind dir                S  S  S  S SW  N  N NW  W  W  W SW SW SW  S  S  S SW SW
Wind spd                4  2  2  3  3  3  3  2  3  4  4  4  6  8  5  6  6  8  6
Clouds                 CL CL CL CL CL CL FW SC SC SC SC B1 SC SC SC FW FW FW FW
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Wind chill                                       -15-17    -3       -5 -8 -9-11
Min chill             -15   -19   -20     5   -12   -17   -16     0    -8   -11
Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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    26      11    31      10    26       5    20
Temp          20 23 11    9 18 26 18   12 28 29 16   10 22 25 12    5 16 19
Dewpt         12 14  7    5 12 18 13    8 20 19 11    6 14 16  7    1  8 10
PWind dir        SW       W     W      SW    SW       W     W       W    NW
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    FW SC SC   B2 B2 B1 SC   B1 B1 B1 SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         10      20    10      20    10      10    10      10    10
Snow                 S    S             S                                  
$$
MTZ025-221100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
1002 PM MST Wed Feb 21 2018
Date          Wed 02/21/18      Thu 02/22/18            Fri 02/23/18         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                     -16          16          -8          15           0
Temp                  -11-14-16-12  6 16 10  3 -2 -5 -8 -3  7 15 10  8  5  1  0
Dewpt                 -13-16-18-16 -1  7  4  1 -4 -7-11 -6  1  6  3  3  1 -2 -4
RH                     90 90 90 82 72 67 76 91 91 91 86 86 76 67 73 79 83 87 83
Wind dir                S  S SW  S  S  N  N NW NW  W  W SW SW SW  S  S SW SW SW
Wind spd                3  3  3  2  3  2  4  4  5  6  5  5  8  8  6  8  8  9  9
Clouds                 CL CL CL CL CL CL FW SC SC SC SC SC SC FW FW FW FW FW FW
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00                        
Wind chill                                    -13-18-21-14 -5  4 -2 -5 -8-14-15
Min chill             -22   -28   -26     1   -14   -21   -20    -3    -8   -15
Wind Chill              Y  Y  Y  Y                                             
Date           02/24/18  Sun 02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18
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          25       6    25      11    29       7    25       4    20
Temp          17 22  7    7 18 25 16   12 27 26 14    8 21 23 10    5 16 19
Dewpt          9 14  4    3 10 17 12    7 19 17  9    4 14 15  6    1  9 10
PWind dir        SW       W     W      SW    SW       W    NW       W    NW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC   B1 B1 B1 SC   B1 B2 B1 SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         10      10    10      10    20      10    10      10    10
Snow                                       S                               
$$