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Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
326 AM MDT Tue May 22 2018

MTZ017-222300-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
326 AM MDT Tue May 22 2018

Date             Tue 05/22/18            Wed 05/23/18            Thu 05/24/18
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                      78          56          75          56          80
Temp             57 67 75 78 77 67 61 58 57 68 73 74 74 67 62 58 56 64 73 79 79
Dewpt            51 54 53 53 52 53 53 52 53 54 57 56 58 60 58 56 54 58 59 57 54
RH               80 63 46 42 42 61 75 80 86 61 57 53 57 78 87 93 93 81 62 47 42
Wind dir         NW NW NW  N NE NE  E NE NE  E  E  E  E  E  E  W SW  W  W  W  W
Wind spd          4  5  5  4  6  6  8  8  8  8  9 13 11  8  5  6  8  9 11 13 11
Clouds           B2 B2 B2 B1 B1 SC B1 SC B1 B2 OV OV B2 B2 OV OV B2 B1 B1 SC SC
PoP 12hr                     30          30          80          70          30
QPF 12hr                   0.04        0.02        0.29        0.24           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  C  C  S  S  S  L  L  D  D  L  L  C  C  C  C  S  S
Tstms                   S  S  S                 S  C  C  C  S


Date               Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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            58    85      58    88      60    86      61    80
Temp          63   58 80 83 65   60 83 86 69   61 83 83 69   62 77 78
Dewpt         51   51 56 50 51   52 54 50 52   53 55 53 57   56 57 53
PWind dir          SW     W      SW    SE       E    NE      NE     N
Wind char          GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    SC   SC FW FW FW   FW FW FW FW   SC SC SC B1   B2 B1 B1
PoP 12hr            5     5       5     5      20    10      40    20
Rain shwrs                                 S    S  S     C    C  S  S
Tstms                                      S    S        S    S

$$
MTZ020-222300-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
326 AM MDT Tue May 22 2018

Date             Tue 05/22/18            Wed 05/23/18            Thu 05/24/18
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                      80          56          77          56          81
Temp             54 66 75 80 78 68 60 57 57 67 71 76 76 67 59 58 56 64 74 80 80
Dewpt            48 53 55 55 54 55 53 53 54 57 59 62 59 62 57 57 55 58 59 59 54
RH               80 63 50 42 43 63 78 86 90 70 66 62 56 84 93 96 96 81 59 49 41
Wind dir          W NW  N  N NE NE NE NE  E  E  E  E  E  E SE SW SW SW  W  W  W
Wind spd          4  4  6  5  6  6  6  6  6  8 12 14 12  8  5  5  6 10 12 14 12
Wind gust                                                                 25
Clouds           B2 B2 B2 B1 B1 B1 B1 SC B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC
PoP 12hr                     50          30          70          70          30
QPF 12hr                   0.01           0        0.29        0.18           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  C  C  C  C  S  S  S  L  L  L  L  L  L  C  C  C  C  S  S
Tstms                   S  S  C  S              S  C  C  C


Date               Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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            56    86      55    90      59    88      60    83
Temp          62   56 80 84 63   57 84 88 69   60 85 84 68   61 79 80
Dewpt         52   50 55 52 51   51 55 52 53   52 57 56 58   54 57 56
PWind dir           W     W       W    SE       E     E       E    NE
Wind char          LT    GN      GN    LT      GN    GN      GN    GN
Avg clouds    SC   SC FW FW FW   FW FW FW FW   FW FW SC B1   B1 B1 SC
PoP 12hr            5     5       5     5      10    10      30    20
Rain shwrs                                               C    S     S
Tstms                                                    S    S

$$
MTZ022-222300-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
326 AM MDT Tue May 22 2018

Date             Tue 05/22/18            Wed 05/23/18            Thu 05/24/18
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                      76          55          73          55          80
Temp             54 64 72 76 75 66 59 57 55 62 67 72 71 63 58 57 56 65 75 79 78
Dewpt            49 53 54 55 54 55 53 53 52 55 58 59 57 58 56 55 53 56 57 54 52
RH               83 67 53 48 48 68 80 86 90 78 73 64 61 84 93 93 90 73 54 42 40
Wind dir         NW  N  N NE NE NE NE NE NE NE NE  E  E  W  W  W  W  W  W  W  W
Wind spd          3  3  6  9  9  6  6  5  6  9 10 11  3  5  4  8  8 11 13 13 11
Clouds           B2 B2 B1 B1 B1 B1 B2 B1 OV OV OV B2 B2 B2 B2 B2 B2 SC SC SC SC
PoP 12hr                     50          30          90          60          20
QPF 12hr                   0.05        0.01        0.42        0.09           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  C  S  S  S  C  D  D  L  L  L  L  C  C        S  S
Tstms                   S  S  S  S              C  C  C


Date               Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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            56    84      57    88      59    84      59    78
Temp          62   56 78 82 66   58 83 85 68   60 80 81 64   60 75 76
Dewpt         51   49 54 50 53   50 53 51 54   52 57 56 56   54 57 55
PWind dir           W     W      SW    SE       E     N       N     N
Wind char          GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC   SC FW FW FW   FW FW FW FW   SC SC SC B1   B2 B1 SC
PoP 12hr           10     5       5     5      20    10      40    20
Rain shwrs                                 S    S        C    C  S  S
Tstms                                      S    S        S    S

$$
MTZ024-222300-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
326 AM MDT Tue May 22 2018

Date             Tue 05/22/18            Wed 05/23/18            Thu 05/24/18
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                      82          58          78          57          81
Temp             52 67 78 81 80 68 62 59 59 65 72 76 77 68 61 58 58 66 75 80 79
Dewpt            49 55 56 56 55 55 56 56 57 59 62 63 60 60 57 55 56 58 57 55 54
RH               89 65 47 42 42 63 81 90 93 81 71 64 56 76 87 90 93 75 54 42 42
Wind dir          S SW  E NE NE NE NE NE  E  E  E  E SE  E  S  S SW SW SW  W  W
Wind spd          3  1  3  5  8  6  5  3  5  6 10 11 11  6  4  6  6 11 13 16 12
Clouds           B1 B1 B1 B1 B1 B1 B2 B2 B2 OV OV B1 B1 SC B1 B1 B2 B1 B1 SC SC
PoP 12hr                     50          50          60          50          20
QPF 12hr                   0.05        0.04        0.26        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C  C  C  C  L  L  L  L  C  C  S  S        S  S
Tstms                      S  C  S  S     S     S  C  S  S


Date               Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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            58    86      56    88      60    88      61    83
Temp          63   58 81 83 65   57 83 85 68   62 85 82 69   62 80 80
Dewpt         53   52 55 53 53   51 56 54 54   54 59 58 58   56 60 58
PWind dir           W     W       W     S       E    SE       E     E
Wind char          LT    GN      GN    LT      GN    GN      GN    GN
Avg clouds    SC   SC FW FW FW   FW FW CL FW   FW FW SC SC   B1 SC SC
PoP 12hr            5     5       5     5      10    20      40    10
Rain shwrs                                            S  C    S
Tstms                                                 S  S    S

$$
MTZ025-222300-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
326 AM MDT Tue May 22 2018

Date             Tue 05/22/18            Wed 05/23/18            Thu 05/24/18
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                      80          58          77          56          81
Temp             52 65 76 80 78 68 61 59 59 63 70 76 75 66 60 58 57 66 75 80 79
Dewpt            49 55 55 54 55 55 55 56 57 59 62 61 60 59 56 55 55 58 57 55 53
RH               89 70 48 41 45 63 81 90 93 87 76 60 60 78 87 90 93 75 54 42 41
Wind dir          W SW  E  N NE NE NE NE NE  E  E SE SE  S  S SW SW SW  W  W  W
Wind spd          2  2  3  8 10  8  6  5  6  9 10 11 12  6  5  8  8 12 14 14 13
Clouds           B1 B1 B1 B1 SC B1 B2 B2 OV OV B2 B1 B1 B1 B1 B1 B2 B1 B1 SC SC
PoP 12hr                     40          60          80          40          10
QPF 12hr                   0.02        0.06        0.34        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C  C  C  L  D  D  C  C  C  C  S  S
Tstms                      S  C  S  S  S  S     S  C  C  S


Date               Fri 05/25/18  Sat 05/26/18  Sun 05/27/18  Mon 05/28/18
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            58    85      57    88      60    85      61    81
Temp          63   58 80 82 64   59 83 85 68   61 83 81 66   62 78 78
Dewpt         53   51 56 54 53   51 55 53 53   52 59 56 57   56 60 59
PWind dir           W     W       W     S       E    SE       E     N
Wind char          GN    GN      GN    LT      GN    GN      GN    GN
Avg clouds    SC   SC FW FW FW   FW FW CL FW   FW FW SC SC   B1 SC SC
PoP 12hr           10     5       5     0      10    20      30    20
Rain shwrs                                            S  C    S     S
Tstms                                                 S  S    S

$$



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