Point Forecast Matrices
Issued by NWS Glasgow, MT

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3
776
FOUS55 KGGW 212051
PFMGGW

Point Forecast Matrices
National Weather Service Glasgow MT
150 PM MST Thu Nov 21 2024

MTZ017-221100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
150 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         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          29          17          29           9
Temp          32 29 25 23 21 17 19 26 29 26 22 21 20 19 20 25 28 26 22 20 19 14
Dewpt         16 17 17 18 16 15 17 19 22 22 19 18 17 16 17 23 24 24 21 18 16 10
RH            51 60 71 81 81 92 92 74 75 85 88 88 88 88 88 92 85 92 96 92 88 84
Wind dir       E  E  E NE NW  N  N NE  E  E  E  E  E  E  E  E  E  E  E NW NW NW
Wind spd      13 11  9  5  6  9  8  6  9 10 11 11 13 13 13 14 13 11 11 11 14 17
Wind gust                                                                    28
Clouds        B2 B1 B2 B1 B2 B2 B1 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                     20          90          80          80          70
QPF 12hr                      0        0.05        0.11        0.05        0.15
Snow 12hr                 00-00           T           1
Frzg rain                                       C
Sleet                                                    S
Snow                                   C  L  D  C     L  L  D  D  L  L  C  C  C
Wind chill    21              6             10  9  7  5  7 13 17    10  9  5 -4
Min chill        18    13     5     7    16     7     4     4    14     8    -5
Winter Weath                        Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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          19      -4    16       0    21       2    21       1    17
Temp          16 15  4   -3 10 12  7    4 15 15 10    7 16 16  7    3 13 11
Dewpt         11 10  2   -5  6  8  5    2 12 11  8    5 14 12  4    1  9  8
PWind dir        NW      NW    NE       E     E       N    NW      NW    NW
Wind char        BZ      GN    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B1 B1   B1 B1 B1 B2   B2 B1 SC SC   B1 B1 SC B1   B2 B2 B2
PoP 12hr         40      10    10      20    10       5     5      20    20
Snow           C  C                S                                S  S

$$
MTZ020-221100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
150 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         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                      17          29          16          30          10
Temp          29 26 22 21 20 19 20 26 28 25 20 20 19 17 20 26 29 27 21 20 18 15
Dewpt         16 17 17 17 15 14 16 20 21 21 18 17 17 15 17 23 24 24 21 20 16 12
RH            58 68 81 84 81 80 84 78 75 84 92 88 92 92 88 88 81 88100100 92 88
Wind dir       E  E  E NE  N  N  N NE NE  E  E  E  E  E  E  E  E  E  E  N NW  W
Wind spd      11 10  8  5  4  5  6  6  9  9 10  9 10 10 10 12 12  9  9  6 10 11
Clouds        B1 B2 B1 SC B2 B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                     10          60          80          60          70
QPF 12hr                      0        0.02        0.10        0.03        0.13
Snow 12hr                 00-00           T           1
Sleet                                                 C
Snow                                   C  L  D  S  S  C  C  L  L  L  L  C  C  C
Wind chill                                         7  5  8 14              6  1
Min chill        16    12    11    10    15     7     5     5    16    10     1
Winter Weath                        Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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    17      -2    22       1    23       0    18
Temp          18 17  4   -2 11 13  5    1 15 17  8    5 16 17  6    3 14 12
Dewpt         12 10  2   -4  6  8  4    0 12 12  8    4 13 14  5    2 10  8
PWind dir         W       W     W       E     E       N    NW      NW    NW
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 B2   B1 B1 B1 B2   B2 B1 SC SC   SC B1 SC B1   B2 B2 B2
PoP 12hr         40      10    10      20    10       5     5      20    20
Snow           C  C                S    S                           S  S  S

$$
MTZ022-221100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
150 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         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                      22          31          19          37          11
Temp          43 39 33 31 27 24 23 29 30 28 24 24 22 21 23 32 36 32 26 23 20 15
Dewpt         19 22 22 22 22 20 21 24 24 23 21 22 20 19 21 27 27 27 24 20 18 12
RH            38 50 63 69 81 84 92 81 78 81 88 92 92 92 92 81 69 81 92 88 92 88
Wind dir       S SE SE NW NW  N  N NE  E  E  E  E  E  E  E SE SE  E NW NW NW NW
Wind spd       9  5  2  5  5  9  6  6  6  8  9  8  8  5  5  9 10  8 10 10 13 13
Clouds        B1 B1 B1 SC B2 B2 B1 B1 B2 OV OV OV B2 OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          30          30          50          60
QPF 12hr                      0        0.01        0.02        0.02        0.04
Snow 12hr                 00-00       00-00       00-00
Frzg rain                                 S           C
Rain                                                        C     L
Sleet                                                    C
Snow                                   C  S  C                 C  L  L  C  C  C
Wind chill                                                             12  7  0
Min chill              24    14    15    20    15    13    13    25    12     0


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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       0    25       5    34       9    31       5    22
Temp          20 19  7    1 19 20 13   10 29 27 18   13 27 23 13    9 19 17
Dewpt         13 12  7    1 12 14 10    9 19 20 16   12 20 19 12    9 14 14
PWind dir        NW      NW    SE      SE    SW       W    NW      NW    NW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 SC B1   SC B1 B1 B1   B1 SC FW SC   B1 B1 SC B1   B2 B2 B2
PoP 12hr         40      10    10      20    10       5    10      20    20
Snow           C  C                     S                           S  S  S

$$
MTZ024-221100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
150 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         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                      17          27          16          29          12
Temp          27 26 24 25 20 19 19 25 26 24 20 20 19 17 19 25 29 27 22 21 20 17
Dewpt         19 20 19 20 17 15 17 21 22 20 19 19 18 16 18 25 26 25 22 21 20 16
RH            71 78 81 81 88 84 92 84 85 84 96 96 96 96 96100 88 92100100100 96
Wind dir       E  E  E  E NW  N  N  N  N NE NE NE  E  E  E  E  E  E  E  E NW  W
Wind spd       6  6  4  2  2  8  6  8  8  6  5  5  6  5  9 12 12 10  8  5  8 10
Clouds        B1 B2 B1 SC SC B1 B1 B1 B1 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2
PoP 12hr                      5          20          70          30          50
QPF 12hr                      0           0        0.05        0.02        0.03
Snow 12hr                 00-00       00-00           T
Frzg rain                                    S
Snow                                      C  L  S  S  C  C  C  C  C  C  C  C  C
Wind chill                                               8 14 18              5
Min chill        18    17     8     9    15    12     8     8    16    11     5


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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      -2    17       0    25       3    24       0    17
Temp          20 17  9    0 12 13  7    5 18 19 11    7 18 17  8    2 13 12
Dewpt         16 13  7   -1  8 10  7    4 15 15 10    6 16 15  8    2 11  9
PWind dir         W      NW    NW       E    SE      NW    NW      NW    NW
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 B1   B1 SC B1 B1   B1 B1 SC SC   SC SC SC B1   B1 B2 B2
PoP 12hr         40      10    10      10    10       5     5      10    20
Snow           C  C                                                    S

$$
MTZ025-221100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
150 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         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                      20          31          19          33          14
Temp          33 30 26 25 22 21 22 29 30 27 23 23 21 20 21 29 33 30 24 23 21 18
Dewpt         18 20 18 18 17 17 19 21 22 22 20 21 20 19 20 26 26 26 22 22 19 15
RH            53 66 71 74 81 84 88 72 72 81 88 92 96 96 96 88 75 85 92 96 92 88
Wind dir       E NE  E SE  W NW  N  N NE NE NE NE NE  E  E  E  E  E  E NW NW  W
Wind spd       6  6  4  1  2  8  5  8  9 10  9  8  9  6  9 11 10  9  8  5  9 12
Clouds        SC SC SC SC SC B2 B1 SC B1 B2 OV B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0          10          30          10          40
QPF 12hr                      0           0        0.01           0        0.02
Snow 12hr                 00-00       00-00       00-00
Snow                                      S  C                    C  C  C  C  C
Wind chill                                              10                    5
Min chill        22    18    11    12    17    12    10    10    21    14     4


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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       2    21       5    31       8    29       5    20
Temp          20 18 10    3 15 17 12    8 24 25 16   11 24 22 11    5 17 16
Dewpt         14 12  6    2  9 11  8    6 16 18 13   10 17 17  9    5 12 11
PWind dir        NW      NW    NW       E     S      NW    NW      NW    NW
Wind char        BZ      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 B1   B1 SC SC B1   B1 B1 SC SC   SC SC SC SC   B1 B2 B2
PoP 12hr         30       5     5      10    10       5     5      10    10
Snow           C  C

$$