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Issued by NWS Detroit/Pontiac, MI

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Point Forecast Matrices
National Weather Service Detroit/Pontiac MI
336 PM EST Thu Dec 14 2017

MIZ049-150900-
Bad Axe-Huron MI
43.79N  82.99W Elev. 758 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          26          16          25          19
Temp          18 16 16 17 17 19 21 25 26 23 20 18 18 16 20 23 24 19 21 22 23 22
Dewpt          9  8  9 11 13 16 18 21 20 17 16 15 15 15 18 18 20 18 19 19 20 21
RH            67 70 73 77 84 88 88 84 78 77 84 88 88 96 92 81 84 96 92 88 88 96
Wind dir       W SW SW SW SW SW SW SW  W  W  W  W  W  W  N NE  E  E  E  E SE SE
Wind spd       8  8  9  9 10 12 13 14 17 16 14 11  8  5  4  5  6  5  5  4  5  5
Wind gust           21 23 20 23 25 25 31 31 31 27 20 16
Clouds        SC B1 B1 B1 B2 OV OV OV B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          70          40          40          10
QPF 12hr                   0.01        0.04        0.03        0.01           0
Snow 12hr                     T           1           1
Snowshwrs               C  C  L  L  L  L  S  S  C  C  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          33      28    36      29    37      25    30      22    33
Temp          31 29   31 30 36 33   31 33 37 32   28 26 28 24   22 23 31 32
Dewpt         27 28   28 29 31 30   28 29 30 26   23 21 20 19   19 20 24 25
PWind dir        SE      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    GN      GN    BZ      BZ    GN      GN    GN
Avg clouds    B2 B2   OV B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   B2 OV OV OV
PoP 12hr         10      30    10      30    20      20    10      30    50
Rain shwrs                      S          S  S
Snowshwrs              C        S    S  C  S  S    S  S  S          C  C  C

$$
MIZ049-150900-
Port Hope-Huron MI
44.03N  82.82W Elev. 588 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      15          27          18          25          21
Temp          19 18 17 18 19 20 22 26 27 25 23 20 20 18 22 24 25 21 23 23 25 24
Dewpt          9  9 11 13 14 16 18 21 20 19 17 16 15 15 18 18 19 19 20 20 21 22
RH            64 67 77 80 80 84 84 81 74 78 77 84 81 88 84 77 78 92 88 88 84 92
Wind dir       W  W SW SW SW SW SW SW  W  W  W  W  W NW NW  N  E  E  E  E SE SE
Wind spd       9 10 12 11 13 16 14 16 18 18 18 14 11  9  6  6  9  9  8  6  8  8
Wind gust           23 21       26 28 31 32 34 28 23
Clouds        B1 B1 B1 B1 B2 OV OV OV B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          80          40          40          10
QPF 12hr                   0.01        0.04        0.04        0.01           0
Snow 12hr                     T           1           1
Snowshwrs      S        C  C  D  D  L  L  C  C  C  C  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          33      29    37      30    37      26    30      23    34
Temp          31 30   32 31 37 34   32 33 37 33   29 27 29 27   23 24 31 32
Dewpt         27 28   29 29 31 31   29 30 30 26   23 22 21 20   19 20 24 25
PWind dir        SE      SW    SW      SW     W       W     W       W     S
Wind char        GN      GN    GN      GN    BZ      BZ    BZ      GN    GN
Avg clouds    B2 OV   OV B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B2   B2 OV OV OV
PoP 12hr         10      40    20      30    20      30    20      30    50
Rain shwrs                      S          S  S
Snowshwrs              C        S    S  C  S  S    C  S  S  S       C  C  C

$$
MIZ053-150900-
Saginaw-Saginaw MI
43.53N  84.08W Elev. 662 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          27          16          28          21
Temp          18 14 15 15 17 20 22 26 24 20 17 17 18 17 21 26 28 22 22 22 22 22
Dewpt         11  8  9 12 15 17 19 22 19 17 15 15 17 17 21 22 24 21 21 21 21 22
RH            73 76 77 88 92 88 88 85 81 88 92 92 96100100 85 85 96 96 96 96100
Wind dir      SW SW SW SW  S  S SW SW  W  W  W SW SW  S SE  E  E  E  E  E SE SE
Wind spd       5  6  6  5  8 11 13 14 16 12 11  8  5  4  4  5  5  6  5  4  4  5
Wind gust                       25    27 23
Clouds        SC B1 B1 B2 B2 OV OV OV B2 B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B2
PoP 12hr                     50          80          50          50           5
QPF 12hr                   0.02        0.05        0.03        0.03           0
Snow 12hr                     T           1           1
Snowshwrs               C  C  L  D  L  L  S  S  C  C  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          34      29    38      30    38      24    30      22    35
Temp          32 30   33 31 37 33   31 34 37 33   28 24 28 23   22 23 34 32
Dewpt         28 29   29 30 33 31   29 31 30 27   23 21 21 20   20 21 26 26
PWind dir        SE      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    LT      GN    BZ      GN    GN      GN    GN
Avg clouds    B2 B2   OV B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   B2 OV B2 B2
PoP 12hr         20      20    10      30    20       5    10      40    40
Rain shwrs        S    S                   S                              C
Snowshwrs         S    S        S    S  C  S                     S  C  C  C

$$
MIZ061-150900-
Flint-Genesee MI
42.98N  83.73W Elev. 754 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          26          17          29          21
Temp          18 13 13 15 16 19 21 25 24 20 17 18 19 18 22 27 29 24 23 23 22 22
Dewpt          8  5  7 10 14 16 18 21 19 16 15 16 17 17 21 22 24 22 22 21 21 21
RH            64 70 76 80 92 88 88 84 81 84 92 92 92 96 96 81 81 92 96 92 96 96
Wind dir       W SW SW SW  S SW SW SW  W  W  W  W SW SW  S SE SE  E SE SE SE SE
Wind spd       5  6  5  5  8 11 13 14 16 12 10  8  8  4  4  4  4  5  5  4  4  5
Wind gust                       25    28 24
Clouds        SC SC B1 B2 B2 OV OV OV B2 B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B1
PoP 12hr                     30          80          50          50           5
QPF 12hr                      0        0.05        0.03        0.03           0
Snow 12hr                 00-00           1           1
Snowshwrs               C  C  L  D  L  L  S  S  C  C  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          35      29    38      31    38      24    31      22    36
Temp          33 31   33 31 38 35   33 35 38 33   28 25 29 24   22 23 35 33
Dewpt         29 29   30 30 33 31   30 30 30 26   22 21 21 19   20 21 25 25
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    B1 B2   OV B2 B2 B2   B2 B2 B2 B1   B1 B1 SC B1   B2 B2 B2 B2
PoP 12hr         20      30    20      30    20       5    10      30    40
Rain shwrs        S    C     S  S    S     S                              C
Snowshwrs         S    C     S  S    S  C  S                     S  C  C  C

$$
MIZ063-150900-
Port Huron-St Clair MI
42.92N  82.53W Elev. 644 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          26          16          29          20
Temp          18 12 10 12 14 17 21 25 26 20 17 17 18 17 22 27 28 22 22 21 22 21
Dewpt          9  5  4  8 11 14 17 19 20 17 15 15 17 16 21 22 24 21 21 21 21 21
RH            67 73 76 84 88 88 84 78 78 88 92 92 96 96 96 81 85 96 96100 96100
Wind dir      NW  W SW SW SW SW SW SW  W  W  W  W SW  W SW  W  E  E SE SE SE SE
Wind spd       8  5  4  5  8 11 12 13 14 12 11  9  8  5  4  3  4  4  3  3  4  4
Wind gust                       27 29 29 28 27 24 20 16
Clouds        SC SC SC B1 B2 OV OV OV B2 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                     20          70          40          50           5
QPF 12hr                      0        0.04        0.02        0.02           0
Snow 12hr                 00-00           1           T
Snowshwrs               S  S  L  L  L  L  S  S  C  C  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          35      29    38      30    38      25    31      22    35
Temp          32 30   33 31 38 36   33 34 38 33   29 25 30 25   22 23 34 32
Dewpt         29 30   30 30 33 32   30 31 31 27   23 21 21 20   20 20 25 26
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B1 B2   OV OV B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   B2 B2 B2 B2
PoP 12hr         10      30    20      30    20      10     5      20    40
Rain shwrs                   S  S    S     S                              C
Snowshwrs              C  S  S  S    S  C  S                        S  C  C

$$
MIZ068-150900-
Howell-Livingston MI
42.63N  83.98W Elev. 939 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          26          18          31          22
Temp          18 14 13 15 17 19 21 25 24 20 18 20 21 20 24 28 30 25 24 23 23 23
Dewpt          8  5  8 10 14 16 18 21 19 18 17 18 19 19 22 24 25 23 22 21 22 22
RH            64 67 80 80 88 88 88 84 81 92 96 92 92 96 92 85 81 92 92 92 96 96
Wind dir       W SW SW SW SW SW SW SW  W  W  W SW SW SW SW SW  S SE SE SE SE SE
Wind spd       5  5  4  5  8 12 13 14 16 12 10  8  8  5  5  4  5  4  4  4  4  4
Wind gust                       25 26 29 23
Clouds        SC SC B1 B1 B2 OV OV OV B2 B1 B2 B2 B2 B2 B2 OV B2 B2 B1 B1 SC B1
PoP 12hr                     30          90          40          40           5
QPF 12hr                      0        0.05        0.02        0.01           0
Snow 12hr                 00-00           1           T
Snowshwrs               C  C  D  D  L  L  S  S  C  C  C  C


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          36      30    38      31    38      24    31      23    37
Temp          34 33   33 31 38 35   33 34 38 33   29 25 30 25   23 24 36 33
Dewpt         29 30   31 31 33 32   30 30 31 27   23 21 21 20   20 21 26 26
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    B1 OV   OV OV B2 B2   B2 B2 B1 B1   B1 SC SC B1   B2 B2 B2 B2
PoP 12hr         30      20    20      30    20      10     5      30    40
Rain shwrs        C          S  S    S     S                              C
Snowshwrs         C    S     S  S    S  C  S                     S  C  S  C

$$
MIZ069-150900-
Pontiac-Oakland MI
42.67N  83.42W Elev. 969 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          26          18          30          22
Temp          17 13 12 14 16 18 20 24 24 20 18 19 20 20 23 28 30 25 23 24 23 23
Dewpt          7  4  5  9 12 14 17 20 20 17 17 17 18 18 21 23 25 23 22 22 22 22
RH            64 67 73 80 84 84 88 84 84 88 96 92 92 92 92 81 81 92 96 92 96 96
Wind dir       W SW SW SW SW SW SW SW  W  W  W  W SW  W SW SW  S  E SE SE SE SE
Wind spd       5  5  4  4  6 10 11 13 16 12 10  8  8  5  5  4  4  4  4  4  4  4
Wind gust                       24 25 29 25 21
Clouds        SC SC SC B1 B2 OV OV OV B2 B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B1 SC B1
PoP 12hr                     20          80          40          40           5
QPF 12hr                      0        0.04        0.02        0.02           0
Snow 12hr                 00-00           1           T
Snowshwrs               S  S  L  D  L  L  S  S  C  C  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          35      29    38      30    38      25    32      23    36
Temp          33 33   34 31 38 36   33 34 38 33   29 25 30 26   23 23 35 33
Dewpt         29 30   30 30 33 32   30 30 31 27   23 21 21 20   20 21 26 26
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    B1 B2   OV OV B2 B2   B2 B2 B2 B1   B1 B1 SC B1   B2 B2 B2 B2
PoP 12hr         20      30    20      30    20       5     5      30    40
Rain shwrs        S          S  S    S     S                              C
Snowshwrs         S    C     S  S    S  C  S                        C  C  C

$$
MIZ070-150900-
Mt. Clemens-Macomb MI
42.61N  82.83W Elev. 577 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          27          18          30          22
Temp          18 13 11 12 15 17 21 25 26 22 18 19 20 19 24 28 30 24 23 23 23 22
Dewpt          8  4  4  8 11 14 16 20 21 17 16 16 18 18 21 23 25 23 22 22 22 22
RH            64 67 73 84 84 88 81 81 81 81 92 88 92 96 88 81 81 96 96 96 96100
Wind dir       W  W SW SW SW SW SW SW  W  W  W  W SW  W SW SW  S  E SE SE SE SE
Wind spd       6  5  5  5  6 10 11 13 14 12 10  8  6  5  5  4  4  4  3  3  4  4
Wind gust                       23 25 27 27 23 18 18
Clouds        SC SC SC B1 B2 OV OV OV B2 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B1 SC B1
PoP 12hr                     20          80          40          50           5
QPF 12hr                      0        0.04        0.02        0.02           0
Snow 12hr                 00-00           1           T
Snowshwrs               S  S  L  D  L  L  S  S  C  C  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          36      30    39      31    39      25    32      23    36
Temp          33 32   34 31 39 37   33 34 39 34   29 25 31 26   23 24 35 33
Dewpt         29 31   31 31 33 33   30 31 31 27   23 21 21 20   20 21 26 26
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B1 B2   OV OV B2 B2   B2 B2 B2 B1   B1 B1 SC B1   B2 B2 B2 B2
PoP 12hr         10      30    20      30    20       5     5      20    40
Rain shwrs        S    C     S  S    S     S                              C
Snowshwrs         S    C     S  S    S  C  S                        S  C  C

$$
MIZ075-150900-
Ypsilanti-Washtenaw MI
42.23N  83.53W Elev. 708 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          26          19          32          22
Temp          19 14 12 14 16 18 21 25 25 20 19 21 21 21 25 30 31 25 23 23 23 23
Dewpt          8  5  6  9 12 14 17 20 20 19 18 18 19 20 23 25 26 24 22 22 22 22
RH            61 67 76 80 84 84 84 81 81 96 96 88 92 96 92 81 81 96 96 96 96 96
Wind dir       W SW SW SW SW SW SW SW  W  W  W SW SW SW SW SW  S SE SE SE  S SE
Wind spd       5  5  4  4  6 10 12 16 16 11 10  9  9  6  6  6  5  4  4  4  4  4
Wind gust                       24 27 29 21
Clouds        SC SC B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 OV B2 B2 B1 B2 B1 SC SC B1
PoP 12hr                     20          80          40          20           5
QPF 12hr                      0        0.03        0.01        0.01           0
Snow 12hr                 00-00           1           T
Snowshwrs               S  S  L  D  L  L  S  S  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          36      30    39      30    39      25    33      23    38
Temp          34 33   33 31 38 36   33 34 39 33   29 25 31 27   23 24 37 35
Dewpt         30 31   31 31 34 33   30 30 31 27   24 21 22 21   21 22 26 27
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    B1 OV   OV OV B2 B2   B2 B2 B1 B1   B1 SC SC B1   B2 B2 B2 B1
PoP 12hr         30      20    20      20    20      10     5      30    40
Rain shwrs        C          S  S    S     S                           S  C
Snowshwrs         C    S     S  S    S  S  S                        C  S  C

$$
MIZ076-150900-
Romulus-Wayne MI
42.23N  83.33W Elev. 629 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          27          21          32          24
Temp          19 15 13 14 17 19 22 26 26 23 21 21 22 22 26 30 32 27 25 25 25 26
Dewpt          8  5  5  8 11 14 17 20 21 19 18 19 19 20 23 25 26 24 23 23 23 24
RH            61 64 70 76 77 80 81 78 81 84 88 92 88 92 88 81 78 88 92 92 92 92
Wind dir      NW SW SW SW SW SW SW SW  W  W  W SW SW SW SW SW  S SE SE SE  S SE
Wind spd       5  5  4  4  5  9 11 14 16 11 10  9  8  6  6  5  5  4  3  3  4  4
Wind gust                       25 28 31 25 21 21 21 17
Clouds        SC SC SC B1 B2 OV OV OV B2 B1 B1 B2 B2 OV B2 B2 B2 B2 B1 B1 SC B1
PoP 12hr                     10          70          40          30           5
QPF 12hr                      0        0.02        0.01        0.01           0
Snow 12hr                 00-00           1           T
Snowshwrs                     L  L  L  L  S  S  C  C  C  C


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          37      31    39      32    40      26    34      25    38
Temp          34 35   34 33 39 37   34 35 39 35   31 27 32 29   25 26 37 35
Dewpt         30 31   31 31 33 33   31 31 31 27   24 22 22 21   21 22 26 27
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B1 B2   OV OV B2 B2   B2 B2 B1 B1   B1 B1 SC B1   B2 B2 B2 B2
PoP 12hr         20      30    30      20    20       5     5      30    40
Rain shwrs        S    C     C  C    S  S  S                           S  C
Snowshwrs         S    C     C       S  S  S                        C  S  C

$$
MIZ076-150900-
Detroit-Wayne MI
42.43N  83.02W Elev. 619 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          27          21          31          25
Temp          19 16 15 15 18 20 23 25 27 24 21 22 23 23 27 30 31 27 25 26 25 26
Dewpt          9  5  6  8 12 15 17 20 21 19 18 18 19 19 22 24 26 24 23 23 23 24
RH            64 61 67 73 77 81 77 81 78 81 88 84 84 84 81 78 81 88 92 88 92 92
Wind dir      NW  W SW SW SW SW SW SW  W  W  W  W SW  W SW SW SW SE  S SE  S SE
Wind spd       6  6  5  6  9 11 12 14 16 12 11  9  9  8  6  5  5  4  4  4  4  4
Wind gust                       24 27 27 25    19
Clouds        SC SC SC B1 B2 OV OV OV B2 B1 B1 B2 B2 OV B2 B2 B2 B2 B1 B1 SC B1
PoP 12hr                     10          70          40          40           5
QPF 12hr                      0        0.02        0.02        0.02           0
Snow 12hr                 00-00           1           T
Snowshwrs                     L  L  L  L  S  S  C  C  C  C


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          37      31    39      32    39      27    33      25    37
Temp          34 35   35 33 39 38   35 36 39 35   31 27 31 28   25 26 36 36
Dewpt         30 31   31 31 33 33   31 31 31 27   24 22 22 21   21 22 26 27
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B1 B2   OV OV B2 B2   B2 B2 B2 B1   B1 B1 SC B1   B2 B2 B2 B2
PoP 12hr         20      30    30      20    20       5     5      20    40
Rain shwrs        S    C     C  C    S  S  S                           S  C
Snowshwrs         S    C     C  C    S  S  S                        S  S  C

$$
MIZ082-150900-
Adrian-Lenawee MI
41.87N  84.07W Elev. 794 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          27          20          33          23
Temp          20 15 13 14 16 17 21 26 25 21 21 22 22 23 26 32 33 26 24 24 24 23
Dewpt          8  5  6  9 12 14 17 20 20 19 18 19 20 21 24 26 27 24 23 23 24 23
RH            59 64 73 80 84 88 84 78 81 92 88 88 92 92 92 78 78 92 96 96100100
Wind dir      NW  W SW SW SW SW SW SW  W  W  W SW SW SW SW SW SW SE  S  S  S  S
Wind spd       4  4  4  4  6 10 12 16 16 12 10 10  9  6  8  8  5  4  4  4  5  4
Wind gust                       24 27 29
Clouds        SC SC SC B1 B2 OV OV OV B2 B2 B2 B2 B2 OV B2 B2 B1 B1 SC SC FW B1
PoP 12hr                     10          30          30          20           5
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00           1       00-00
Snowshwrs                     C  C  C  C  S  S  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          37      30    39      31    40      25    34      24    39
Temp          34 34   32 31 39 36   34 34 39 34   30 25 32 28   24 25 38 35
Dewpt         31 32   31 31 34 33   31 31 31 27   24 22 23 22   21 23 26 28
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    B1 OV   OV OV B2 B2   B2 B1 B1 B1   B1 SC SC B1   B2 B2 B1 B1
PoP 12hr         40      20    20      30    20      10     5      20    30
Rain shwrs        C    S     S  S       C  S                              C
Snowshwrs         C    S     S  S       C  S                        S     C

$$
MIZ083-150900-
Monroe-Monroe MI
41.94N  83.43W Elev. 610 ft
336 PM EST Thu Dec 14 2017

Date           12/14/17      Fri 12/15/17            Sat 12/16/17            Sun
EST 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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          27          21          34          24
Temp          20 16 14 15 17 19 23 27 26 23 21 22 23 24 28 32 33 27 25 24 25 25
Dewpt          9  6  6  9 12 15 18 20 21 20 19 19 20 21 24 26 27 25 23 24 24 24
RH            62 64 70 77 80 84 81 74 81 88 92 88 88 88 85 78 78 92 92100 96 96
Wind dir      NW  W SW SW SW SW SW SW  W  W  W SW SW SW SW SW SW SE  S  S  S  S
Wind spd       5  4  4  4  6 10 12 17 17 12 11 10 10  8  8  8  5  4  4  4  5  3
Wind gust                    20 26 28 33 26 25 25 24 18
Clouds        SC SC SC B1 B2 OV OV OV B2 B1 B2 B2 B2 OV B2 B2 B1 B1 B1 SC FW SC
PoP 12hr                     10          30          30          20           5
QPF 12hr                      0        0.02        0.01           0           0
Snow 12hr                 00-00           T           T
Snowshwrs                     C  C  C  C  S  S  C  C  S  S


Date           12/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
EST 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          37      31    39      32    41      26    34      25    39
Temp          34 35   33 32 39 38   35 36 40 35   31 27 32 29   25 26 38 35
Dewpt         31 32   31 31 34 33   31 31 31 28   25 23 23 22   22 23 26 28
PWind dir         S      SW    SW      SW     W       W     W      SW     S
Wind char        LT      LT    LT      GN    BZ      GN    GN      LT    GN
Avg clouds    B1 B2   OV OV B2 B2   B2 B1 B1 B1   B1 SC SC B1   B2 B2 B2 B1
PoP 12hr         30      20    30      30    20       5     5      30    30
Rain shwrs        C    S     C  C       C  S                              C
Snowshwrs         C    S     C          C  S                        C  S  C

$$

IRL



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