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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
340 PM AKST Thu Dec 14 2017

AKZ017-151300-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
340 PM AKST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
AKST3hrly     12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03
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                      35          37          36          41          35
Temp                41 40 38 37 35 35 36 37 37 36 36 36 36 37 41 39 39 40 40 39
Dewpt               41 39 38 36 34 33 33 33 35 36 36 36 36 37 35 33 37 35 35 35
RH                 100 96100 96 96 92 89 85 92100100100100100 79 79 92 82 82 85
Wind dir            SW  S  S  S  W  W  W SE  E  E  E  E SE SE SE SW SW  S  S  S
Wind spd            13 11  2  4  2  6  4 10 12 14 18 18 24 14 13 11 11 13 13  9
Wind gust                                23 26 29 34 34 39 27 25
Clouds              OV OV OV OV OV B2 B1 B1 OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                    100          60         100         100         100
QPF 12hr                   0.41        0.08        0.67        1.14        0.38
Snow 12hr                 00-00       00-00       00-00
Rain                                            D  D  D  D  D  D
Rain shwrs           O  O  O  L  C  C  S  C  C                    D  D  D  D  D
Tstms                   S
Wind chill             33          29    30 28 27 26 25 24 28 35 32 32 32 33 33
Min chill        35    33    32    29    30    27    25    24    31    31    32


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
AKST6hrly     09 15 21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          38      32    37      27    34      24    36      26    36
Temp          36 37 35   33 34 37 33   28 30 34 30   25 29 35 31   27 30 36
Dewpt         32 35 30   26 26 28 24   23 24 25 20   17 16 30 16   11 14 22
PWind dir         S       E    NE       E    NE       E     E      SE     E
Wind char        GN      GN    LT      LT    GN      LT    LT      LT    LT
Avg clouds    OV OV OV   OV OV B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr        100      60    50      40    20      20    20      20    40
Rain shwrs     D  D  L          C  C
Snow                                                                   C  C
Snowshwrs                 C  C          C  S  S  S    S  S  S  S    S

$$
AKZ018-151300-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
340 PM AKST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
AKST3hrly     12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03
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                      37          38          36          40          37
Temp                43 42 40 39 38 37 38 38 38 38 37 37 36 37 40 39 38 38 38 38
Dewpt               39 38 38 37 37 36 33 30 31 31 32 32 32 32 38 36 35 33 34 34
RH                  86 86 92 92 96 96 82 73 76 76 82 82 85 82 92 89 89 82 85 85
Wind dir            SW SW SW SW SW SW SW  S  S  S  S  S  S SW  S SW SW SW SW SW
Wind spd            31 33 35 29 23 17 16 10  6  8 16 17 19 27 27 28 25 20 19 18
Wind gust           44 47 50 43 33    26                29 37 37 39 35 31 29 28
Clouds              OV B2 OV OV B2 B2 B1 B1 B1 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     80          70          80         100         100
QPF 12hr                   0.09        0.04        0.10        0.48        0.18
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  D  D  D  D  D  D
Rain shwrs           L  L  O  L  L  C  S     S                       D  D  D  D
Wind chill          31 30 28 27 27 28 29 31    32 28 27 26 25 31 29 28 27 28 28
Min chill        35    30    27    26    28    31    27    25    27    27    27


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
AKST6hrly     09 15 21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          37      31    36      27    31      24    29      23    29
Temp          37 37 34   31 33 36 32   27 28 30 27   24 26 29 26   23 25 29
Dewpt         32 35 31   28 30 33 29   25 26 26 21   15 16 19 17   12 12 16
PWind dir         S       S    NE       N     N       N     N       N    NE
Wind char        BZ      GN    GN      GN    BZ      BZ    BZ      BZ    GN
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr        100      50    50      40    20      10    10      10    20
Rain shwrs     D  L  C          C
Snow                                                                   S  S
Snowshwrs                 C  C     C    C  S  S

$$
AKZ019-151300-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
340 PM AKST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
AKST3hrly     12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03
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                      33          36          33          38          36
Temp                44 42 39 36 34 33 35 36 35 35 34 33 33 34 38 38 37 37 37 36
Dewpt               40 39 38 36 34 33 33 33 34 35 34 33 33 34 36 34 34 35 34 35
RH                  86 89 96100100100 92 89 96100100100100100 92 85 89 92 89 96
Wind dir             E  E  E  E SE SE SE SE  S SE SE SE SE SE SE SE SE SE SE SE
Wind spd            19 18 14 12 11  9 10 10  9 12 19 17 18 20 19 17 19 18 18 12
Wind gust           33 31 26 23 23 19 20 20    24 33 31 32 35 33 31 33 32 32 24
Clouds              OV B2 OV OV B2 OV B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     80          70         100         100         100
QPF 12hr                   0.06        0.06        0.22        0.69        0.14
Snow 12hr                 00-00           T           1
Rain                                            D  D  D     D  D  D
Rain shwrs           O  O  O  L     C  C  S  C                       D  D  D  D
Snow                                                  D  D
Snowshwrs                        C
Wind chill          34 33 30 28 25 26 27 29 28 26 23 23 21 23 31 29 28 28 28 28
Min chill        39    33    28    24    27    26    22    21    25    28    27


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
AKST6hrly     09 15 21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          36      31    34      27    30      24    28      23    28
Temp          36 36 34   31 32 33 31   28 28 30 27   24 25 28 26   23 25 28
Dewpt         33 33 33   29 30 32 26   23 24 25 22   14 14 19 20   13 11 16
PWind dir        SE      SE    NE       N    NW      NW    NW      NW    NE
Wind char        GN      LT    LT      GN    GN      BZ    GN      GN    GN
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr        100      60    60      40    20      10    10      10    20
Rain shwrs     D
Snow                                                                   S  S
Snowshwrs         L  L    L  L  C  C    C  S  S

$$
AKZ025-151300-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
340 PM AKST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
AKST3hrly     12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03
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                      38          39          37          40          35
Temp                45 43 42 40 38 38 38 39 38 38 38 37 37 38 40 39 36 37 36 35
Dewpt               41 40 39 38 36 36 35 36 36 37 37 37 37 38 39 36 35 35 34 33
RH                  86 89 89 92 92 92 89 89 92 96 96100100100 96 89 96 92 92 92
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd            12  9 10 11  9  5  8  4  9 14 23 24 24 26 19 12 11 11 11  8
Clouds              OV OV OV OV OV B2 B2 B1 B1 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                    100         100         100         100         100
QPF 12hr                   0.35        0.17        0.21        1.12        0.43
Snow 12hr                 00-00           T           1
Rain                                            D  D  D  D  D  D  D
Rain shwrs           O  O  O  O  O  L  C  C  C                       D  D  D
Snowshwrs                                                                     D
Obvis                  PF PF PF PF
Wind chill          36    36 33 32          32 29 27 26 26 26 30 32 28 29 28 29
Min chill              35    33    31    33    29    26    26    27    28    27


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
AKST6hrly     09 15 21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          37      32    36      27    33      24    33      23    33
Temp          36 37 35   32 33 36 32   28 29 33 29   25 28 32 28   24 27 33
Dewpt         32 33 31   28 33 34 30   26 27 29 24   17 19 23 24   17 17 25
PWind dir         E       E     E       E    SE      NE    NE       E     E
Wind char        GN      GN    GN      GN    GN      BZ    BZ      BZ    BZ
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr        100      70    60      50    30      20    20      20    30
Rain shwrs        D  L
Snow                                                                   C  C
Snowshwrs      D          L  L  L  C    C  C  C  S    S  S  S  S    S

$$
AKZ023-151300-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
340 PM AKST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
AKST3hrly     12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03
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                      41          44          41          44          35
Temp                45 44 43 42 41 41 43 44 43 43 42 42 41 42 43 40 37 39 38 36
Dewpt               40 40 40 39 39 36 34 36 37 38 39 40 41 41 40 36 35 36 36 33
RH                  82 86 89 89 92 82 70 73 79 82 89 93100 96 89 85 92 89 92 89
Wind dir            SW SW SW SW SW SW  S  S SE SE SE SE SE  S SW SW SW SW SW SW
Wind spd            11 11 14 17 12  9  8  8  9 12 20 21 21 23 23 17 17 17 17 17
Wind gust                 25 28             19 24 34 36 36 33 35 28 28 28 28 28
Clouds              OV OV OV OV OV B2 B1 B1 OV OV OV OV OV OV OV OV B2 OV OV OV
PoP 12hr                    100         100         100         100         100
QPF 12hr                   0.27        0.19        0.19        0.87        0.31
Snow 12hr                 00-00       00-00       00-00
Rain                                            D  D  D  D  D  D  D
Rain shwrs           O  O  O  O  C  S  S  C  C                       D  D  D  D
Wind chill          39 38 36 34 34             36 33 32 32 32 34 31 27 30 29 26
Min chill              38    34    33    36    36    32    32    31    27    26


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
AKST6hrly     09 15 21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          41      35    40      32    40      32    39      33    39
Temp          37 40 38   35 37 40 37   33 36 40 36   32 34 38 36   33 35 38
Dewpt         32 35 33   30 35 38 35   30 34 35 32   23 27 35 27   24 25 30
PWind dir        SW      SW     S      SE     E       N    NE       E    SE
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr        100      70    60      50    30      20    20      20    40
Rain                                                                   C  C
Rain shwrs     D  L  L    L     L  C    C  C  C  S    S  S  S  S    S
Snowshwrs                    L

$$
AKZ026-151300-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
340 PM AKST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
AKST3hrly     12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03
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                      36          39          35          40          35
Temp                42 41 39 38 37 37 38 39 39 38 37 36 36 37 40 39 37 36 36 35
Dewpt               40 39 38 36 35 33 32 33 34 35 36 36 36 37 39 39 34 32 33 35
RH                  93 92 96 92 92 85 79 79 82 89 96100100100 96100 89 85 89100
Wind dir             E  E  E  E  E  E  E  E  E  E  E SW SW SW SW  S  S  S  S SW
Wind spd             6  9 11 10 10 12  8  4  6 11 13 13 14 14 12 12  3  3  3  5
Clouds              OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                    100         100          90         100         100
QPF 12hr                   0.24        0.19        0.16        0.83        0.24
Snow 12hr                 00-00           T           T
Rain                                            L  D  D  D  D  D  D
Rain shwrs           O  O  O  O  O  L  C  C  C                       D  D  D  D
Snowshwrs                                                                     D
Obvis                  PF PF PF PF
Wind chill          33 35 32 31 30 29       33 30 28 27 26 28 31
Min chill        38    31    31    29    29    30    27    26    30    34    30


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
AKST6hrly     09 15 21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          39      32    37      29    33      25    34      26    34
Temp          37 39 36   32 34 37 33   29 31 33 29   26 29 34 30   27 29 34
Dewpt         34 37 35   32 33 34 30   28 27 29 27   21 24 31 26   21 23 30
PWind dir        SW      SW    SW      SW    NE       N    NE      NE    NE
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr         90      70    60      50    20      10    20      30    30
Rain shwrs     D  D  L          L  C
Snow                                                                   C  C
Snowshwrs      D          L  C          C  S  S          S  S  C    C

$$
AKZ028-151300-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
340 PM AKST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
AKST3hrly     12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03
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                      40          42          40          46          38
Temp                45 44 43 41 40 40 41 42 41 41 41 40 40 41 45 46 43 39 38 39
Dewpt               43 42 41 39 38 37 37 37 38 38 39 40 40 40 45 44 39 36 33 33
RH                  93 93 93 92 92 89 85 82 89 89 92100100 96100 93 86 89 82 79
Wind dir             E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S SE
Wind spd             8  6  8  9 12  8  6  5  8 12 18 21 21 20 16 13 16 13 13 12
Clouds              B2 B1 OV OV OV OV OV B1 B2 OV OV OV OV OV OV B2 OV OV OV OV
PoP 12hr                     60         100         100         100          70
QPF 12hr                   0.06        0.19        0.22        0.81        0.05
Snow 12hr                 00-00       00-00       00-00
Rain                                            L  D  D  D  D  D  L
Rain shwrs           C  C  L  O  O  C  C  C  C                       L  L  L  D
Wind chill          38          33             34 32 30 30 32 36 39 35 31 30 31
Min chill              37    36    32    35    34    30    30    34    31    30


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
AKST6hrly     09 15 21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          41      35    40      32    38      31    36      28    36
Temp          39 41 38   35 37 39 36   32 34 38 35   31 33 36 33   29 31 36
Dewpt         35 38 36   33 32 36 35   30 32 34 31   23 25 27 28   23 24 25
PWind dir        SE      SE    SE      SE    NW      NW     N      NW     N
Wind char        GN      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         80      50    60      60    30      20    20      20    20
Rain shwrs     D  L  C    C  L  L  L       C  C  S    S  S  S
Snow                                                                   S  S
Snowshwrs                               L  C  C  S    S  S  S  S    S

$$



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