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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
529 AM AKST Wed Dec 13 2017

AKZ017-140100-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
529 AM AKST Wed Dec 13 2017

Date                Wed 12/13/17            Thu 12/14/17            Fri 12/15/17
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      45          41          43          35          38
Temp                41 43 44 45 44 43 42 41 41 41 43 43 42 41 39 36 37 35 38 37
Dewpt               40 42 43 44 43 42 41 41 40 40 39 39 36 38 35 32 37 31 34 36
RH                  96 96 96 96 96 96 96100 96 96 86 86 79 89 85 85100 85 85 96
Wind dir             E  E SE SE SE SE SE  E  E  E  S SW SW  S  S  S SE SE  E  E
Wind spd            17 19 23 23 24 23 18 12  9  9  5 13 16 12  8  6  6 10 16 18
Wind gust           33 35 37 39 39 37 34 26 21 21    24                20 28 32
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 OV OV
PoP 12hr                    100         100          90          80          80
QPF 12hr                   1.05        1.29        0.69        0.30        0.17
Snow 12hr                 00-00       00-00       00-00
Rain                 L  D  D  D  D  D  D  D  D  D  D  D                 L  D  D
Rain shwrs                                               O  L  L  L  C
Wind chill          30 32 35 36 35 34 33 34 35       36 35 34 33       28 29 27
Min chill              30    34    34    32    33    36    33    31    28    27


Date               Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            36    40      35    38      31    37      29    36
Temp          40   39 39 40 39   37 35 36 36   37 32 33 30   29 33 36
Dewpt         39   35 38 38 31   30 30 32 32   32 28 28 20   18 22 26
PWind dir           E    SE      SW     S      SE     E       E     E
Wind char          BZ    GN      GN    GN      GN    LT      LT    LT
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV OV OV B2   B2 B1 B1
PoP 12hr           90    80      80    70      70    60      40    20
Rain           D    D  D  D
Rain shwrs                   D    D  L  L  L    L  L  L
Snowshwrs                                          L  L  C    C  S  S

$$
AKZ018-140100-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
529 AM AKST Wed Dec 13 2017

Date                Wed 12/13/17            Thu 12/14/17            Fri 12/15/17
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      47          42          46          39          40
Temp                40 43 46 47 47 45 44 43 42 44 45 46 45 43 41 39 40 39 40 36
Dewpt               37 40 43 45 44 43 43 42 42 41 42 38 42 41 41 38 37 34 35 31
RH                  89 89 89 93 89 93 96 96100 89 89 73 89 93100 96 89 82 82 82
Wind dir             N SW SW SW SW  S  S SW SW SW  S  S  S  S  S  S  S  S  S  S
Wind spd             8 10 11 11 12 12 12  9  9  9 11 12 17 16 12 10 12 13 13 13
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                    100         100          90          80          40
QPF 12hr                   0.35        1.18        0.30        0.13        0.12
Snow 12hr                 00-00       00-00       00-00
Rain                 D  D  D  D  D  D  D  D  D  D  D  D                       L
Rain shwrs                                               O  L  L  C  C  C  C
Snowshwrs                                                            C  C  C
Wind chill                         39 38 37    38 39    38 36 34 32 32 31 33 28
Min chill              37    39    39    37    37    39    36    32    31    28


Date               Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            35    40      35    37      30    36      29    35
Temp          36   37 36 40 39   37 36 32 31   31 31 34 32   30 32 34
Dewpt         31   34 35 38 32   31 30 30 28   28 29 32 29   26 27 31
PWind dir           S     S       S     S       S     S       N     N
Wind char          GN    GN      BZ    BZ      GN    LT      GN    GN
Avg clouds    B2   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV B2 B2
PoP 12hr           80    80      80    70      50    50      40    30
Rain           L    D  D  D
Rain shwrs                   L    D  L             C  C
Snowshwrs                               L  C    C  C  C  C    C  C  C

$$
AKZ019-140100-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
529 AM AKST Wed Dec 13 2017

Date                Wed 12/13/17            Thu 12/14/17            Fri 12/15/17
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      43          37          41          38          40
Temp                38 40 42 43 42 41 39 38 37 38 40 41 41 40 39 38 39 38 40 34
Dewpt               38 39 40 41 42 41 39 38 37 38 39 39 39 37 38 37 35 34 38 33
RH                 100 96 93 93100100100100100100 96 92 92 89 96 96 85 85 92 96
Wind dir             W  E SE SE  E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind spd             6  9  9  9 10 10 10  8  8  8  9 10 14 12 11  8  8  8  9 10
Wind gust                    19    20 20          19 20 27 24 23          19 20
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                    100         100         100          70          50
QPF 12hr                   0.42        1.35        0.49        0.10        0.09
Snow 12hr                 00-00       00-00       00-00
Rain                 D  D  D  D  D  D  D  D  D  D  D  L
Rain shwrs                                               L  L  L  C  C  C  C
Snow                                                                          L
Snowshwrs                                                            C  C  C
Wind chill          31 32 36 37 36 34 32 32 31    34 34 33 33 32    33 32 34 26
Min chill              30    34    34    31    31    33    32    31    32    26


Date               Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    38      35    36      29    33      29    32
Temp          34   35 35 38 37   36 35 32 33   33 30 31 30   29 31 32
Dewpt         33   34 33 36 31   31 31 30 30   30 29 29 26   24 24 27
PWind dir          SE    SE      SE    SE      SE     E       N    NW
Wind char          GN    GN      GN    GN      LT    LT      GN    GN
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV B2 B2
PoP 12hr           90    80      80    70      60    60      40    30
Rain           D    D  D  D
Rain shwrs                   L    D  L
Snow           D    D
Snowshwrs                            L  L  L    L  L  L  C    C  C  C

$$
AKZ025-140100-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
529 AM AKST Wed Dec 13 2017

Date                Wed 12/13/17            Thu 12/14/17            Fri 12/15/17
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      47          42          45          37          39
Temp                44 45 46 47 46 45 44 43 42 43 44 45 44 43 42 40 38 37 38 37
Dewpt               43 44 44 44 44 44 43 43 42 42 42 41 41 39 37 37 36 34 35 34
RH                  96 96 93 89 93 96 96100100 96 93 86 89 86 82 89 92 89 89 89
Wind dir             E  E  E  E  E SE  E  E SE SE SE  S SW  S  S SW SE SE SE SE
Wind spd            14 16 17 17 17 16 16 17 14 13 10  6 10  6  6  6  8  6 12 16
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                    100         100         100          90          60
QPF 12hr                   0.54        1.45        0.90        0.50        0.14
Snow 12hr                 00-00       00-00       00-00
Rain                 L  D  D  D  D  D  D  D  D  D  D  D                       L
Rain shwrs                                               O  O  O  L  L  C  C
Snow                                                                          L
Wind chill          37 38          38 36 35 35 36                34 32    30 28
Min chill              37    39    38    35    34    37    38    34    31    28


Date               Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    41      35    37      31    35      29    35
Temp          38   38 39 41 40   38 35 37 36   37 32 32 31   30 32 35
Dewpt         35   37 38 40 34   32 30 32 32   32 29 30 27   24 25 31
PWind dir          SE    SE      SE    SE      SE    SE       E    SE
Wind char          BZ    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV B2 B2
PoP 12hr           90    80      80    70      70    60      50    40
Rain           D    D  D  D
Rain shwrs                   D    D  L  L  L    L  L  L
Snow           L
Snowshwrs                                       L  L  L  C    C  C  C

$$
AKZ023-140100-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
529 AM AKST Wed Dec 13 2017

Date                Wed 12/13/17            Thu 12/14/17            Fri 12/15/17
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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          46          49          41          43
Temp                53 52 51 51 50 49 48 47 46 47 48 49 48 47 46 45 42 41 42 42
Dewpt               41 42 44 45 46 46 46 45 45 45 43 41 42 40 41 41 37 37 39 40
RH                  64 69 77 80 86 89 93 93 96 93 83 74 80 76 83 86 82 85 89 93
Wind dir            SE SE SE SE SE SE SE SE SE  S SW SW SW SW SW SW SW SW  S SE
Wind spd            20 21 23 24 24 20 21 21 18 13 11 13 11 10 11 11 13 16 19 21
Wind gust           34 39 37 39 39 39 39 39 32 25    24             24 28 33 36
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV
PoP 12hr                     80         100         100          90          70
QPF 12hr                   0.28        0.82        0.67        0.39        0.17
Snow 12hr                 00-00       00-00       00-00
Rain                 L  D  D  D  D  D  D  D  D  D  D  L                    L  D
Rain shwrs                                               O  O  O  L  C  C
Wind chill          31 35                39 39                   38 35 33 34 33
Min chill              31    38          39    38                38    33    33


Date               Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    44      37    41      35    41      33    40
Temp          41   41 43 44 40   38 37 40 39   38 36 38 35   36 37 40
Dewpt         40   40 42 43 35   32 31 36 36   34 29 34 31   32 34 36
PWind dir          SE     S      SW    SW      SW     S      SE    NE
Wind char          WY    WY      BZ    BZ      GN    GN      GN    LT
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV B2 B2
PoP 12hr           90    80      80    70      70    60      50    30
Rain           D    D  D  D
Rain shwrs                   D    D  L  L  L    L  L  L  C    C  C  C
Snowshwrs                                                C    C  C  C

$$
AKZ026-140100-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
529 AM AKST Wed Dec 13 2017

Date                Wed 12/13/17            Thu 12/14/17            Fri 12/15/17
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      48          42          45          39          39
Temp                48 47 47 46 46 45 43 42 42 43 44 45 44 44 43 42 39 39 39 36
Dewpt               41 41 41 41 41 38 40 42 42 40 41 40 41 40 39 40 36 35 38 36
RH                  77 79 79 83 83 76 89100100 89 89 82 89 86 86 93 89 85 96100
Wind dir            SE SE SE SE SE SE SE SE SE SE SE  S  S  S  S  S SW  S SW SW
Wind spd            16 17 17 18 18 18 17 18 18 16 11  4  6  3  3  5  2  6 10 13
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                     80         100         100          80          60
QPF 12hr                   0.27        1.05        1.22        0.33        0.17
Snow 12hr                 00-00       00-00       00-00
Rain                 L  L  D  D  D  D  D  D  D  D  D  L                       L
Rain shwrs                                               L  O  L  L  C  C  C
Snowshwrs                                                               C  C
Wind chill          35 36 39 39 38 37 35 34 33 35 38                      32 28
Min chill              35    37    37    34    33    36                34    28


Date               Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            36    42      34    39      31    36      28    34
Temp          37   39 40 40 42   38 34 37 35   34 31 35 31   29 32 34
Dewpt         35   38 38 40 40   35 30 34 33   32 30 33 28   25 28 31
PWind dir          SW    SW       S    SW      SW    SW      SW    NE
Wind char          BZ    BZ      LT    LT      GN    GN      GN    LT
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV B2 B2
PoP 12hr           90    80      80    70      70    60      50    30
Rain           D    D  D  D
Rain shwrs                   D    D  L  L  L    L  L  L
Snowshwrs                                          L  L  C    C  C  C

$$
AKZ028-140100-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
529 AM AKST Wed Dec 13 2017

Date                Wed 12/13/17            Thu 12/14/17            Fri 12/15/17
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      47          45          48          43          43
Temp                46 46 47 47 47 46 46 45 45 46 48 48 48 47 45 44 43 43 43 40
Dewpt               45 43 42 40 40 42 41 44 45 45 45 44 45 42 44 41 39 40 42 39
RH                  96 89 83 76 76 86 83 96100 96 89 86 89 83 96 89 86 89 96 96
Wind dir            SE SE SE SE SE SE SE SE SE SE  S SW SW SW  S SW SE SE SE SE
Wind spd            13 14 14 16 16 16 17 16 19 17 16  8  9  8  9  8  8  9 12 16
Clouds              OV OV OV B2 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     80          40         100          60          50
QPF 12hr                   0.18        0.09        1.18        0.06        0.07
Snow 12hr                 00-00       00-00       00-00
Rain                 D  L  C  C  S  C  C  D  D  D  D  C                       D
Rain shwrs                                               C  C  L  C  S  C  C
Wind chill          37 38             39 38 37 39                      37 36 32
Min chill              37    39          38    37                39    37    32


Date               Sat 12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            40    44      39    41      35    39      33    38
Temp          40   40 41 42 44   40 39 41 38   38 35 39 35   34 36 38
Dewpt         39   39 39 42 42   36 33 35 35   36 33 36 30   32 33 33
PWind dir          SE    SE      SE    SE      SE    SE      SE    NW
Wind char          BZ    WY      GN    GN      GN    GN      LT    LT
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV B2 B2
PoP 12hr           90    80      80    60      60    60      50    30
Rain           D    D  D  D  D    D
Rain shwrs                           L  L  L    L  L  L  C    C  C  C
Snowshwrs                                          L  L  C    C

$$



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