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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
330 PM AKST Sat Jan 20 2018

AKZ017-211300-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
330 PM AKST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      25          34          27          32          27
Temp                29 27 25 25 26 29 32 34 33 31 28 27 27 28 31 32 31 30 29 28
Dewpt               25 24 24 24 25 27 29 29 29 28 27 26 27 22 23 17 18 18 19 19
RH                  85 88 96 96 96 92 88 82 85 88 96 96100 78 72 53 58 60 66 68
Wind dir            NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd             2  2  2  2  4  6  5  6  4  4  6  6  6  6  6  6  6  6  6  9
Wind gust                          17    17       17 17 17 17 17 17 17 17 17 21
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV
PoP 12hr                     30          30          30          30          70
QPF 12hr                   0.02        0.04        0.04        0.03        0.12
Snow 12hr                     T           T           T
Rain shwrs                                C     S
Snowshwrs            S        C  C  C  C  C  C  S  S     S  S  C  L  L  L  L  L
Wind chill                      20 22    28       21 19 20 21 24 25 25 23 22 19
Min chill        31    27    25    20    23    26    19    19    22    23    19


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          31      24    30      21    30      23    30      21    30
Temp          28 31 29   25 25 30 27   23 22 30 28   24 28 30 25   21 28 30
Dewpt         18 15 19   20 18 16 14   11 10 16 17   17 17 17 17   17 17 17
PWind dir         E      NE    NE      NE     E       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         70      40    40      40    40      40    40      40    40
Snow              C  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C
Snowshwrs      L

$$
AKZ018-211300-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
330 PM AKST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      22          24          21          23          18
Temp                25 24 23 22 22 23 24 24 24 23 22 21 22 22 23 23 23 23 22 19
Dewpt               14 16 18 20 20 19 15 11 12 15 17 20 21 14 14 16 18 19 18 17
RH                  62 71 81 92 92 84 68 57 60 71 81 96 96 71 68 74 81 84 84 92
Wind dir            NE NE NE NE NE NE NE NE NE  N NE NE NE NE NE NE NE NE  N  N
Wind spd            26 24 20 19 20 18 18 18 16 13 21 23 17 18 14 14 12 12 13 16
Wind gust           43 40 35 34 35 28 28 28       37 39 31 32 27
Clouds              OV OV B2 B2 B2 OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV
PoP 12hr                     20          30          60          80          80
QPF 12hr                   0.04        0.04        0.10        0.12        0.17
Snow 12hr                     1           1           2
Snowshwrs               S  S           C  L  L  C  C  C  C  C  D  D  D  L  C  C
Wind chill           9  8  7  7  7  9 10 11 11 11  6  5  7  8 10 10 11 12  9  5
Min chill        12     8     7     7     9    10     5     5     8    10     5


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          25      17    22      12    22      14    22      12    22
Temp          19 25 22   18 17 22 19   14 13 22 20   15 20 22 17   12 20 22
Dewpt         16 21 20   16 15 18 16   13 12 19 16   10 14 15 11    9 14 15
PWind dir         N      NE     N      NE     N      NE    NE      NE     N
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    OV B2 B1   B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 B2 B2
PoP 12hr         30      30    30      30    30      30    30      30    30
Snow              C  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C
Snowshwrs      C

$$
AKZ019-211300-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
330 PM AKST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      23          27          20          29          18
Temp                31 27 24 23 23 25 26 27 26 24 22 20 21 22 26 28 29 27 24 20
Dewpt               25 23 22 22 23 22 21 20 20 19 19 19 20 14 20 17 19 20 19 16
RH                  78 85 92 96100 88 81 74 78 81 88 96 96 71 78 63 66 74 81 84
Wind dir            NW NW NW NW NW  W NW NW NW NW NW  N  N  N NW NW NW NW NW NW
Wind spd            13 18 17 17 16 14 17 17 16 13 14 16 16 14 13 11 11 12 12 13
Wind gust           25 32 31 31 28 27 31 31 28 25 27       27 25 23 23 24 24 25
Clouds              OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV
PoP 12hr                     20          60          60          80          80
QPF 12hr                   0.03        0.04        0.10        0.13        0.16
Snow 12hr                     T           1           1
Snowshwrs               S  S           L  L  L  C  C  C  C  C  D  D  D  L  C  C
Wind chill          21 14 11  9 10 12 13 15 14 12  8  6  6  9 14 19 19 17 13  7
Min chill        23    14     9     9    13    12     6     6    10    17     7


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          25      17    30      19    30      21    30      19    30
Temp          19 25 22   19 18 30 26   21 20 30 27   22 27 30 24   19 27 30
Dewpt         15 18 17   15 14 21 19   15 14 22 20   17 19 20 18   16 19 20
PWind dir        NW      NW    NW      NW    NW       W     W       W    NE
Wind char        GN      BZ    BZ      BZ    BZ      BZ    BZ      BZ    WY
Avg clouds    OV B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         40      30    40      30    30      30    30      30    30
Snow              C  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C
Snowshwrs      C

$$
AKZ025-211300-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
330 PM AKST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      27          32          26          32          26
Temp                31 29 28 27 28 29 31 32 32 30 28 26 27 29 31 32 31 29 28 27
Dewpt               25 25 26 27 27 27 27 26 26 26 26 26 27 26 28 19 20 21 22 22
RH                  78 85 92100 96 92 85 78 78 85 92100100 88 88 58 63 72 78 81
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd             5  5  4  4  5  8  9  8  6  5 12 12 13 11 14 14 11 12 13 12
Clouds              OV B2 OV OV OV OV OV OV OV OV B2 B2 B2 OV OV OV OV OV OV OV
PoP 12hr                     10          60          60          90          80
QPF 12hr                      0        0.05        0.11        0.25        0.19
Snow 12hr                 00-00           1           1
Snowshwrs                     S  S  L  L  L  L  C  S  C  C  D  D  D  D  L  C  C
Wind chill          25 23 22    21 21 23 25 25 24 17 15 16 20 20 21 22 19 17 16
Min chill        27    23    22    21    22    24    15    15    20    19    16


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          30      24    30      21    30      22    30      21    30
Temp          26 30 28   25 25 30 27   22 22 30 28   23 28 30 25   21 28 30
Dewpt         22 21 22   22 21 22 20   18 16 22 21   18 18 18 18   17 18 18
PWind dir         E      NE     E       E     E       E    NE      NE     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    OV OV B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         60      50    50      50    40      40    40      40    40
Snow              L  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C
Snowshwrs      C

$$
AKZ023-211300-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
330 PM AKST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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          41          33          36          32
Temp                40 39 38 37 38 39 40 41 40 39 36 35 35 33 34 35 36 36 35 33
Dewpt               31 32 34 35 36 35 33 31 31 32 32 33 33 26 26 28 29 30 29 29
RH                  70 76 85 92 92 85 76 67 70 76 85 92 92 75 72 75 75 79 78 85
Wind dir             E  E  E  E  E NE  E  E  E  E  E  E SE SE SE SE SE SE SE SE
Wind spd             8  8  8  8  8  8  8  8  8  8 13 13 11 10 14 14 13 14 14 14
Wind gust           19 19 19 19 19    19 19 19 19 28 28 23 20 27 27 25 27 27 27
Clouds              OV OV OV OV OV OV OV B2 B2 B1 B2 OV OV OV OV OV OV OV OV OV
PoP 12hr                     40          50          50          80          70
QPF 12hr                   0.04        0.09        0.07        0.25        0.29
Snow 12hr                 00-00           T       00-00
Rain shwrs           C  C  C  C  C  C  C  S  S  C  C        D  C     L  L  L
Snowshwrs                        C                 C  O  D  D  C  L  L  L  L  L
Wind chill             33 32 31 32 33          33 28 26 26 25 24 25 27 26 25 23
Min chill        36    33    31    31    34    33    26    25    24    26    23


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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    43      32    43      34    43      32    43
Temp          33 36 35   32 32 43 39   34 33 43 40   35 40 43 37   32 40 43
Dewpt         27 27 28   29 28 35 33   29 28 34 33   31 33 33 31   30 33 33
PWind dir        SE       E     E       E     E       E    SE       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B2 OV   OV OV OV OV   OV OV OV
PoP 12hr         70      70    70      60    50      60    60      60    60
Rain                 L             L    L  C  C  L    L  L  L  L    L  L  L
Snow              L  L    L  L  L  L    L  C  C  L    L  L  L  L    L  L  L
Snowshwrs      L

$$
AKZ026-211300-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
330 PM AKST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      30          35          32          34          29
Temp                34 32 31 30 31 32 34 35 35 34 33 33 33 32 33 34 34 33 31 30
Dewpt               28 28 28 29 29 30 29 29 29 30 31 31 32 28 29 22 24 25 26 26
RH                  78 85 88 96 92 92 82 78 78 85 92 92 96 85 85 61 66 72 81 85
Wind dir             E  E  E  E  E NE  E  E  E  E  E  E SE SE SE SE SE SE SE  E
Wind spd             3  2  2  2  4  5  5  4  5  5  5  5  8  8  8  8  5  5  5  8
Clouds              OV OV OV OV OV OV OV B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                     70          60          70          90          70
QPF 12hr                   0.08        0.08        0.09        0.42        0.18
Snow 12hr                     1           1           T
Rain shwrs                 L  L  L  L  C  S  S  C                 L  L
Snowshwrs                  L  L  L  L  C  S  S  C  L  O  D  D  D  L  L  L  C  C
Wind chill                                              25 24 26 27 28 27    22
Min chill        31    29    30    26    28    29    28    24    25    27    22


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          34      27    35      26    35      27    35      26    35
Temp          30 34 32   28 28 35 32   27 27 35 32   28 33 35 30   26 33 35
Dewpt         25 26 26   24 23 28 27   25 23 27 25   22 24 24 22   21 24 24
PWind dir         E       E     E       E    NE      NE    NE      NE     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    WY
Avg clouds    B2 OV OV   OV OV OV OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         70      60    60      60    50      50    50      50    50
Snow              L  L    L  L  L  L    C  C  C  C    C  C  C  C    C  C  C
Snowshwrs      C

$$
AKZ028-211300-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
330 PM AKST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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          40          37          37          33
Temp                41 38 36 35 35 37 39 40 40 38 37 37 37 37 37 37 36 35 34 33
Dewpt               35 34 34 34 35 35 35 34 34 35 35 36 36 33 33 29 29 28 28 28
RH                  79 85 92 96100 92 85 79 79 89 92 96 96 85 85 72 75 75 78 82
Wind dir             E  E NE  N NE  E  E  E  E  E  E SE SE SE SE SE SE SE SE SE
Wind spd            16 14 12  9  8  8  6  5  4  9 14 14 11 11 11 11 11 13 14 16
Clouds              OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV B1 B2
PoP 12hr                     70          60          80          90          70
QPF 12hr                   0.12        0.05        0.23        0.19        0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           L  L  L  L  C  C  C  C  L  O  O  O  D  D  L  L  L  C  C
Snowshwrs                        C                 O  O  D  D  L  L  L  C  C  C
Wind chill          32 29 27 28 29 31          32 28 28 29 29 29 29 28 25 24 23
Min chill        33    29    26    28    32    32    28    28    29    25    23


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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      31    40      33    40      34    40      33    40
Temp          33 38 36   32 32 40 38   34 34 40 39   35 39 40 36   33 39 40
Dewpt         28 29 30   29 29 34 33   32 30 34 33   30 31 31 30   30 31 31
PWind dir        SE      SE    SE      SE    SE      SE    SE      SE     E
Wind char        BZ      BZ    BZ      BZ    GN      GN    BZ      BZ    WY
Avg clouds    B2 OV OV   OV OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr         70      70    70      60    60      60    60      60    60
Rain                 L             L    L  L  L  L    L  L  L  L    L  L  L
Snow              L       L  L  L       L  L  L  L    L  L  L  L    L  L  L
Snowshwrs      C

$$



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