Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
221 PM MST Sun Jan 21 2018

MTZ017-221100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
221 PM MST Sun Jan 21 2018

Date          Sun 01/21/18      Mon 01/22/18            Tue 01/23/18         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                       8          28          12          26           9
Temp             19 13 12  9  9  9 20 28 25 21 19 16 14 12 21 26 19  9 10 10 10
Dewpt            15 11  9  7  5  5 13 18 20 17 15 12 11  9 15 18 14  7  7  6  6
RH               84 91 87 91 83 83 74 66 81 84 84 84 88 87 77 71 80 91 87 83 83
Wind dir          W  E SE SE SE SE  S  W  W  W  W  W  W  W  W  W  W SW SE  E SE
Wind spd          6  4  5  6  5  5  4  6  6  8  8  8  8  6  6  6  5  3  4  5  6
Clouds           FW FW FW FW B1 B2 B2 B1 B1 SC FW SC SC SC FW FW FW SC SC SC B2
PoP 12hr                      0          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                F PF  F
Wind chill                                         5
Min chill         9     2    -2    -5    15     8     3     1    11     0    -2


Date           01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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          29      16    34      16    24       5    17       4    25
Temp          23 23 19   17 31 32 22   16 24 21 12    5 15 15  6    8 22 24
Dewpt         16 18 15   13 22 25 17   12 17 13  7    1  7  8  2    3 14 17
PWind dir        SE      SE    SE      SW    NW      NW    NW      SW     E
Wind char        LT      LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B1 B1   B2 B1 B2 B1   B1 B1 B1 B2   B2 B1 B1 B1   B1 B1 B1
PoP 12hr         10      10     5      10    10      20    20      20    10
Snow                                                  S  S     S    S

$$
MTZ020-221100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
221 PM MST Sun Jan 21 2018

Date          Sun 01/21/18      Mon 01/22/18            Tue 01/23/18         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                       4          28          12          27           8
Temp             20 12  9  7  4  6 17 28 25 21 19 16 14 12 20 27 22 12 10 10  8
Dewpt            14  8  5  4  1  2 10 18 18 17 15 12  9  8 13 18 15  9  7  6  4
RH               77 84 83 87 87 83 73 66 74 84 84 84 80 84 74 68 74 87 87 83 83
Wind dir         SW SW SW SW  S SW SW  W  W  W  W  W  W  W  W  W  W  W SW  S SE
Wind spd          6  4  3  3  4  4  5  9  6  8  9  8  8  8  9  9  5  5  4  4  4
Clouds           FW FW FW FW FW B2 B2 B2 B1 SC SC FW SC SC FW FW FW FW SC SC B1
PoP 12hr                      0          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                  PF PF PF
Wind chill                                      8     3
Min chill        10     2    -5    -5    12     8     2     0    13     1    -1


Date           01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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          31      16    36      17    26       7    19       3    26
Temp          23 26 19   17 33 34 21   17 22 25 13    7 14 18  7    5 21 25
Dewpt         14 19 14   11 22 25 16   12 13 15  7    2  6 10  2    0 12 16
PWind dir        SE      SE     S       W     W      NW    NW      SW    SW
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B2 B1 B1   B2 B1 B1 B1   B1 B1 B1 B2   B2 B2 B1 B1   SC B1 B1
PoP 12hr         10      10     5      10    10      20    20      20    10
Snow                                                  S  S          S

$$
MTZ022-221100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
221 PM MST Sun Jan 21 2018

Date          Sun 01/21/18      Mon 01/22/18            Tue 01/23/18         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                      11          36          16          32          13
Temp             23 16 14 12 11 14 29 36 29 23 20 18 17 17 27 32 24 14 14 14 15
Dewpt            18 12 10  7  7  7 19 28 24 18 15 13 13 13 19 22 18 11 10  9 10
RH               81 84 84 80 83 73 66 72 81 81 81 80 84 84 71 66 77 88 84 80 80
Wind dir          W  W SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W SW SW SW SW
Wind spd          5  4  5  5  6  8 10 11  9  9  9 10  9  9 10  9  6  6  6  8  6
Clouds           CL CL CL CL FW B2 OV B2 B1 SC FW FW SC FW CL FW SC SC SC SC B2
PoP 12hr                      0          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                       3                 6  6  6                 3
Min chill        16     5     1     0    19     9     5     4    16     3     2


Date           01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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          37      20    40      19    29       9    24       9    33
Temp          31 31 23   22 39 34 25   19 29 24 14    9 22 22 12   11 29 31
Dewpt         22 25 17   17 28 26 20   15 20 17  9    6 15 14  8    7 21 22
PWind dir        SW      SW    SW       W    NW      NW    NW      SW    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B1 B1   B1 SC B1 B1   B1 B1 B1 B1   B2 B1 B1 SC   B1 B1 B1
PoP 12hr          5       5     5      10    10      20    10      10    10
Snow                                             S    S

$$
MTZ024-221100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
221 PM MST Sun Jan 21 2018

Date          Sun 01/21/18      Mon 01/22/18            Tue 01/23/18         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                      10          31          17          31          11
Temp             28 20 16 12 11 11 22 31 29 26 25 22 19 17 26 31 25 17 13 11 11
Dewpt            23 18 14 10  9  8 16 22 23 23 22 18 16 14 19 22 19 13 10  9  9
RH               81 92 92 91 91 87 77 69 78 88 88 84 88 88 74 69 78 84 87 91 91
Wind dir          W SW SW SW SW  S  S SW  W  W  W  W  W  W  W  W  W  W SW SW  S
Wind spd          8  5  4  4  5  5  8  8  8  6  9  9  9  6 10  9  8  6  5  5  4
Clouds           CL CL CL CL FW SC SC SC B2 B1 SC SC SC SC FW FW FW FW SC SC B1
PoP 12hr                      0          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                     PF


Date           01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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          34      19    39      20    30      11    21       5    27
Temp          27 29 23   20 37 35 23   21 30 27 18   11 19 19  8    8 23 26
Dewpt         18 21 17   15 26 27 19   17 22 19 13    7 10 11  4    4 15 17
PWind dir         S       S     S      SW    NW      NW    NW       W    SW
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B1   B2 B2 B1 B1   B1 SC B1
PoP 12hr         10      10     5      10    10      20    20      20    20
Snow                                                  S  S          S     S

$$
MTZ025-221100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
221 PM MST Sun Jan 21 2018

Date          Sun 01/21/18      Mon 01/22/18            Tue 01/23/18         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                       8          30          16          31          11
Temp             22 15 10  9  9  9 21 30 27 26 22 19 18 16 25 31 22 15 12 12 11
Dewpt            18 12  9  8  7  6 15 22 21 22 18 16 14 13 19 22 17 12  9  9  7
RH               84 88 96 96 91 87 77 72 78 85 84 88 84 88 78 69 81 88 87 87 83
Wind dir         SW SW SW  S  S SW SW  W  W  W  W  W  W  W  W  W  W SW SW SW  S
Wind spd          9  6  6  6  6  8 10  9  8  9  9 10 10  9 10 10  8  6  6  6  8
Clouds           FW FW FW FW FW SC SC B1 B2 B1 SC FW SC SC SC FW FW FW SC SC B1
PoP 12hr                      0          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                  PF
Wind chill             -1 -2 -2 -3 10          11  8  6  5                   -1
Min chill        12    -2    -3    -5    15    11     5     4    13     2    -1


Date           01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18  Sun 01/28/18
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          32      19    38      20    29      10    21       6    27
Temp          25 28 21   21 36 35 23   22 29 22 15   10 19 19  7    9 24 26
Dewpt         15 21 16   16 24 28 19   19 20 15 10    6 11 12  4    5 15 19
PWind dir         S       S     S       W    NW      NW    NW       W     W
Wind char        LT      LT    LT      LT    GN      BZ    GN      GN    GN
Avg clouds    B1 B1 B1   B1 B1 B1 B1   B1 B2 B1 B1   B2 B2 B1 B1   SC SC B1
PoP 12hr          5       5     5      10    10      20    20      10    10
Snow                                                  S  S

$$



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