Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
934 PM MST Thu Feb 22 2018

MTZ017-231100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
934 PM MST Thu Feb 22 2018

Date          Thu 02/22/18      Fri 02/23/18            Sat 02/24/18         Sun
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           9          -3          23           5
Temp                  -14-15-16-14 -2  9  6  0 -1 -2 -3  0 15 23 19 14 11  9  8
Dewpt                 -17-17-18-17 -7  2  0 -2 -4 -5 -6 -5  7 14 12 11  7  5  4
RH                     86 90 90 86 79 72 76 91 87 87 86 79 70 68 74 88 83 83 83
Wind dir               NW NW  W  W  E SE SE SE SE SE SW  S SW  W  W  W  W  W  W
Wind spd                5  6  4  4  3  8  8  8  6  6  6  6  9  9  9  9  9  9  8
Clouds                 SC B1 B2 SC FW FW FW FW FW FW FW FW B1 B1 B1 B2 B2 B1 SC
PoP 12hr                      5           5           0          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                                                              S  S
Wind chill            -28-31-28-26    -3 -7-14-14-15-16-13  3        2 -3 -5 -5
Min chill             -29   -33   -31    -9   -15   -17   -17     7    -4    -7
Wind Chill              Y  Y  Y  Y


Date           02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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          26      12    27       4    22       5    22       5    20
Temp          17 25 16   12 23 25  8    5 18 21 10    6 18 21  8    6 17 19
Dewpt         10 17 11    7 15 16  5    1  9 12  5    2 11 11  4    2 10 10
PWind dir        SW      SW     W       W    SW      SW    SW      SE    NE
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2   B1 SC B1 SC   SC SC SC FW   SC SC SC B1   B2 B2 B1
PoP 12hr         10      20    10      10    10       5     5       5    10
Snow                 S

$$
MTZ020-231100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
934 PM MST Thu Feb 22 2018

Date          Thu 02/22/18      Fri 02/23/18            Sat 02/24/18         Sun
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                     -13          11          -5          23           5
Temp                  -13-13-12 -9  2 10  8  0 -4 -4 -5 -2 14 23 20 13 11  8  7
Dewpt                 -15-13-13-10 -1  3  1 -4 -7 -7 -9 -6  6 13 11  8  6  4  2
RH                     90100 95 95 87 73 72 83 86 86 82 82 70 65 67 80 80 83 79
Wind dir                W SW SW  W SW  S  S  S  S SW SW SW SW  W  W  W  W  W  W
Wind spd                5  5  5  5  5  6  5  6  5  4  5  6  9 10  9  9 10 10  9
Clouds                 FW SC B1 SC SC FW FW FW FW FW FW FW SC B1 B1 B2 B2 B2 B1
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
Wind chill            -28-26-25-22 -9 -1   -12-16-15-17-15  2 12  9  1 -3 -6 -7
Min chill             -29   -29   -26    -5   -16   -17   -19     6    -4    -7
Wind Chill              Y  Y  Y  Y


Date           02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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      11    28       4    25       4    24       5    23
Temp          18 27 16   12 24 26 11    5 20 24  9    5 19 23  8    7 19 22
Dewpt         10 17 11    6 15 16  6    0 11 14  4    1 12 13  3    2 11 12
PWind dir        SW      SW     W       W     W      SW    SW       S    NE
Wind char        GN      GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2   B1 SC B1 SC   SC SC SC SC   SC SC SC B1   B1 B2 B1
PoP 12hr         10      20    10       5     5       5     5       5    10
Snow                 S

$$
MTZ022-231100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
934 PM MST Thu Feb 22 2018

Date          Thu 02/22/18      Fri 02/23/18            Sat 02/24/18         Sun
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          13           0          29           7
Temp                   -7 -8-11-11  4 13 10  5  4  0  0  4 21 29 23 16 12  9  8
Dewpt                 -11-12-13-14 -1  6  5  1 -2 -4 -5 -2 11 18 15 12  8  5  3
RH                     82 82 90 86 79 73 80 83 75 83 79 75 65 63 71 84 84 83 79
Wind dir                W  W  W  W SW  S  S  S SW SW SW SW  W  W  W  W  W  W  W
Wind spd                5  4  4  5  6  9  9  9  9  8  8  8 11 12  9  9 12 11  9
Clouds                 B1 B1 SC FW FW CL FW FW FW FW FW SC B2 SC SC B1 B1 B1 SC
PoP 12hr                      5           5           0          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill            -20-20-22-24 -8  1 -4-10-12-14-14-10  9        4 -2 -6 -6
Min chill             -20   -22   -26    -4   -12   -14   -14    13    -2    -6
Wind Chill              Y  Y  Y  Y


Date           02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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          30      15    30       7    26       7    24       7    23
Temp          23 30 20   15 28 27 13    8 22 25 13    8 20 23 11    8 20 22
Dewpt         12 19 14   10 17 17  8    4 11 16  8    4 12 16  7    5 14 14
PWind dir         W      SW     W       W     W      SW    SW      SW    SW
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B2   B1 B1 B1 SC   SC SC SC SC   B1 SC SC B1   B1 B1 B1
PoP 12hr         10      20    10      10     5      10     5       5    10
Snow                 S

$$
MTZ024-231100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
934 PM MST Thu Feb 22 2018

Date          Thu 02/22/18      Fri 02/23/18            Sat 02/24/18         Sun
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                      -9          14           1          27          11
Temp                   -6 -8 -9 -7  5 14 10  3  2  1  1  5 17 27 24 17 15 15 13
Dewpt                  -8-10-11 -9  0  6  4 -1 -2 -3 -3  1  9 17 16 12 11 12  9
RH                     91 91 91 91 79 70 76 83 83 83 83 83 70 65 71 80 84 88 84
Wind dir               SW SW SW SW  S  S  S  S  S  S SW SW SW SW SW  W  W  W  W
Wind spd                4  5  5  6 10  8  8  6  6  8  6  8  9 10  8  8 10 11 11
Clouds                 FW FW SC SC SC FW FW FW FW FW SC SC FW SC SC SC B1 B2 B1
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
Wind chill            -17-21-22-20-10  3 -2 -9-11-13-12 -9  5        6  2  1 -1
Min chill             -18   -22   -22    -5   -12   -14   -12    10     1    -2
Wind Chill              Y  Y  Y  Y


Date           02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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      15    33      10    28       9    27      10    26
Temp          22 26 19   16 29 31 14   11 25 27 14   10 23 26 13   12 23 25
Dewpt         15 18 14   10 19 21 10    7 16 17 10    6 16 17  9    8 15 16
PWind dir         W      SW     W       W    SW      SW    SW      SW     S
Wind char        GN      GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    SC SC B1   B1 SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1
PoP 12hr         10      20     5       5     5       5     5       5    10
Snow                 S    S

$$
MTZ025-231100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
934 PM MST Thu Feb 22 2018

Date          Thu 02/22/18      Fri 02/23/18            Sat 02/24/18         Sun
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          10          -1          26           8
Temp                   -7 -9-11 -8  2 10  7  2 -1 -1 -1  4 17 26 22 14 12 11 10
Dewpt                  -8-10-12 -9 -1  5  2 -2 -4 -4 -5 -1  9 15 14  9  9  8  6
RH                     95 95 95 95 87 80 79 83 87 87 83 79 70 62 71 80 87 87 83
Wind dir                W SW SW SW  S  S  S  S  S  S SW SW SW SW  W  W  W  W  W
Wind spd                5  8  5  6  9  9  8  8  6  9  8  9 11 12 10 10 11 13 12
Clouds                 FW FW SC FW FW FW FW FW FW FW SC FW FW SC SC SC B1 B2 B1
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
Wind chill            -20-24-24-22-12 -3 -6-12-14-15-15-10  4 15 11  1 -2 -5 -6
Min chill             -20   -26   -24    -8   -14   -16   -14     7    -3    -7
Wind Chill              Y  Y  Y  Y


Date           02/25/18  Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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      14    31       9    26       8    26       8    25
Temp          20 26 19   15 28 29 14   10 22 25 13    9 23 24 12    9 21 24
Dewpt         13 18 13   10 17 19  9    6 13 16  9    6 16 15  8    6 13 16
PWind dir         W      SW     W       W     W      SW    SW      SW     S
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    LT
Avg clouds    SC SC B1   B1 B1 B1 SC   SC B1 SC B1   SC B1 SC SC   B1 B1 B1
PoP 12hr         10      10    10       5    10      10    10       5    10

$$



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