Point Forecast Matrices
Issued by NWS Glasgow, MT

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FOUS55 KGGW 220840
PFMGGW

Point Forecast Matrices
National Weather Service Glasgow MT
240 AM MDT Tue Apr 22 2025

MTZ017-222200-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
240 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      52          27          56          30          60
Temp          36 34 39 46 49 48 39 34 29 27 35 48 54 55 45 39 33 31 41 55 59 58
Dewpt         33 31 31 31 32 30 28 28 26 24 26 27 24 22 23 25 25 24 26 28 26 25
RH            89 89 73 55 52 49 64 78 88 88 69 44 31 27 41 57 72 75 55 35 28 28
Wind dir       W  W NW  W NW NW  N  N NE  E SE  S SE SE SE SE  E  E  E  E  E SE
Wind spd       9 10 13 18 20 14 10  5  3  2  3  4  5  5  5  5  5  4  5  8 10 11
Clouds        SC SC B1 B2 B2 B1 SC FW FW SC FW FW SC SC SC FW FW SC SC SC SC B1
PoP 12hr                     40          20           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C  S


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            34    57      39    63      41    62      42    59
Temp          42   35 50 54 44   40 55 62 49   42 57 61 48   43 55 57
Dewpt         29   29 35 34 34   35 42 42 42   39 45 43 41   39 43 40
PWind dir          SE     E      SE    SE       E    NE       N     N
Wind char          GN    GN      BZ    GN      GN    GN      GN    GN
Avg clouds    SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B2 B2 B2   B2 B2 B2
PoP 12hr           10    30      10    20      40    40      40    50
Rain shwrs             C  S          S     C    C  C  C  C    C  C  C

$$
MTZ020-222200-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
240 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      53          27          56          29          60
Temp          37 36 43 49 50 48 39 33 29 27 36 48 54 55 44 37 33 30 40 55 59 58
Dewpt         34 33 35 34 33 31 30 28 26 25 27 27 24 22 26 26 25 25 27 31 28 27
RH            89 89 73 56 52 51 70 82 88 92 69 44 31 27 49 64 72 81 59 40 30 30
Wind dir       W  W  W  W  W NW  N  N NW NW SE  N  E  E  E  E  E  E  E  E  E  E
Wind spd       8  9 12 17 19 13  9  4  3  2  3  4  4  5  4  4  3  3  4  6  9 10
Clouds        SC SC SC B2 B2 B2 SC SC FW SC FW FW SC SC SC FW SC SC B1 SC SC SC
PoP 12hr                     30          20           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  S


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            32    57      39    63      43    65      44    61
Temp          41   33 52 55 44   40 57 62 49   43 58 62 49   44 57 58
Dewpt         29   29 34 34 34   35 43 43 42   41 48 46 43   41 44 42
PWind dir           E     E      SE    SE       E     E      NE     N
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 B2 B2 B2   B2 B2 B2
PoP 12hr           10    30      20    20      40    40      40    50
Rain shwrs             C  S       S  S     C    C  C  C  C    C  C  C

$$
MTZ022-222200-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
240 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      53          26          55          32          55
Temp          34 32 40 48 51 50 40 34 29 27 36 49 54 53 44 38 34 33 40 52 55 53
Dewpt         30 28 30 30 30 30 30 29 27 25 28 29 28 27 29 28 28 28 31 34 33 32
RH            85 85 67 49 44 46 67 82 92 92 72 46 36 36 55 67 78 82 70 50 43 44
Wind dir       W  W  W  W NW NW NW NW NW  N  E  E  E  E  E SE  E  E  E  E  E  E
Wind spd      10  6 11 18 20 13  5  3  2  1  2  4  5  5  4  3  2  2  5 10 11 10
Clouds        FW FW FW SC B1 SC FW FW FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1
PoP 12hr                     30          20           5          20          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S  S                             S  S  C  C  C  C  S


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    57      38    66      41    62      41    57
Temp          40   34 51 54 43   39 60 65 49   42 58 60 47   42 54 55
Dewpt         32   31 37 38 37   36 45 45 44   40 45 44 42   39 43 42
PWind dir          SE    SE      SE    SE       E     N      NW    NW
Wind char          GN    GN      GN    GN      LT    GN      GN    GN
Avg clouds    B1   B1 B2 B1 B2   B1 B1 B1 B1   B2 B2 B1 B2   B2 B2 B1
PoP 12hr           30    40      20    20      50    50      50    60
Rain shwrs     S    C  C  S       S     S  C    C  C  C  C    C  C  L

$$
MTZ024-222200-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
240 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      53          26          55          30          55
Temp          38 37 44 50 51 49 40 34 29 27 36 47 53 53 44 37 33 31 40 52 55 54
Dewpt         36 34 38 37 35 35 33 30 27 25 28 28 27 25 26 26 27 26 30 33 31 30
RH            92 89 79 61 54 58 76 85 92 92 72 47 36 33 49 64 78 81 67 48 40 40
Wind dir       W  W  W  W  W NW  N  N NW NW NW  N  N NE  E  E  E  E  E  E  E  E
Wind spd       9  9 13 20 20 16  9  5  3  2  4  5  5  5  4  4  3  3  5  6  9 10
Clouds        SC FW FW SC B1 B1 SC FW SC SC FW SC SC SC SC SC SC B1 B1 B2 B2 B1
PoP 12hr                     20          20           0           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                                   S  S  S  S


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    55      40    61      44    64      44    59
Temp          41   34 50 53 45   41 55 61 49   45 60 62 50   45 56 57
Dewpt         32   30 36 34 35   36 44 46 44   43 50 49 46   43 47 45
PWind dir           E     E      SE    SE      SE     E      NE     N
Wind char          LT    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    B1   B1 B1 B1 B2   B1 B1 B1 B1   B1 B2 B2 B2   B2 B2 B2
PoP 12hr           10    20      20    30      30    40      40    50
Rain shwrs             S  S  S    S  C  S  C    C  C  C  C    C  C  C

$$
MTZ025-222200-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
240 AM MDT Tue Apr 22 2025

Date             Tue 04/22/25            Wed 04/23/25            Thu 04/24/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      54          27          55          34          52
Temp          36 35 43 51 53 51 41 35 29 28 35 47 54 53 44 40 36 34 41 49 52 51
Dewpt         34 32 33 33 32 31 31 31 27 26 28 28 27 25 27 27 27 28 32 35 33 32
RH            92 89 67 50 44 46 67 85 92 92 75 47 35 33 51 59 69 78 70 58 48 48
Wind dir       W  W  W  W  W NW NW  N  N  N NE NE NE  E  E  E  E  E  E  E  E  E
Wind spd       9  9 13 20 20 16  9  5  3  2  3  5  5  5  5  5  4  4  5  9 10 10
Clouds        FW FW FW FW B1 SC FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          10           5          20          30
QPF 12hr                      0           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                                S  S  C  C  C  C  S


Date               Fri 04/25/25  Sat 04/26/25  Sun 04/27/25  Mon 04/28/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            34    53      40    63      44    67      45    59
Temp          40   35 50 52 43   41 58 62 49   45 62 63 49   45 56 56
Dewpt         32   32 37 37 35   36 46 46 44   43 50 49 44   42 45 44
PWind dir           E     E      SE    SE      SE     E       N    NW
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   B1 B1 B2 B2   B2 B2 B1 B2   B1 B2 B2 B2   B2 B2 B2
PoP 12hr           20    30      20    20      30    40      40    50
Rain shwrs     S    S  C  S  S    S  S  S  C    C  S  C  C    C  C  C
Tstms                                                    S

$$