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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
352 PM AKST Tue Jan 23 2018

AKZ017-241300-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
352 PM AKST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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          32          23          31          22
Temp                30 28 26 25 25 27 31 32 31 28 26 24 23 26 29 31 29 27 24 22
Dewpt               24 24 23 21 22 22 19 18 18 16 15 12 12 13 12 14 15 15 16 15
RH                  78 85 88 84 88 81 61 56 58 60 62 60 62 57 48 49 55 60 71 74
Wind dir            NE NE NE NE NE NE NE  E NE NE  E  E  E  E  E  E  E  E  E  E
Wind spd             5  9 11  5  6  8 11 11  9 11  9 12 12 17 19 12 12 11 18 14
Wind gust                                25       21 26 26 33 35 26 26 25 34 29
Clouds              SC SC SC SC SC B1 B2 B2 OV B2 B1 B2 OV OV OV OV OV OV B2 OV
PoP 12hr                      5           5          40          50          50
QPF 12hr                      0           0        0.04        0.04        0.11
Snow 12hr                 00-00       00-00           1
Snow                                                                          C
Snowshwrs                                          C  C  C  C  C  C  C  C  C
Wind chill          24 19 16 18 17 19 21 23 22 19 17 12 12 13 17 21 19 17 11  9
Min chill        25    19    15    17    20    19    12    12    14    17     9


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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      20    30      19    29      21    29      22    29
Temp          24 29 22   21 23 28 21   20 22 28 23   22 24 28 23   22 27 29
Dewpt         13 15 15   18 13 16 14   17 12 15 16   18 13 15 16   18 17 16
PWind dir         E       E     E      NE    NE      NE     E       E    NE
Wind char        GN      GN    BZ      BZ    GN      GN    GN      GN    GN
Avg clouds    OV OV OV   OV B2 B2 B1   B1 B2 B2 OV   OV OV OV B2   B2 B2 B2
PoP 12hr         40      30    20       0    20      20    20      10    10
Snow           C  C  C    S  S             S  S  S    S  S  S

$$
AKZ018-241300-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
352 PM AKST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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                      18          19          11          17          10
Temp                25 23 20 19 18 18 19 19 18 16 13 12 11 13 16 17 16 14 12 10
Dewpt               23 22 19 18 17 17 18 18 17 15 12 11 10 12 15 16 15 13 11  9
RH                  92 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96 96
Wind dir            NE NE NE NE NE NE NE NE NE NE NE  N  N  N  N NE NE NE NE NE
Wind spd            21 29 27 27 23 25 21 17 17 17 16  8  8 10  9 10 11 12 19 19
Wind gust           32 41 39 46 39 42 37 31 31 31 28                      29 29
Clouds              SC SC SC SC B1 B1 B1 B1 B2 OV OV OV B2 B2 B2 OV B2 B1 SC B2
PoP 12hr                     10          40          50          40          30
QPF 12hr                      0        0.01        0.04        0.04        0.03
Snow 12hr                 00-00           T           1
Snowshwrs                              C  C  C  C  C  C  C        C  C  S
Obvis                  BS    BS    BS
Wind chill          11  5  2  0  1  0  2  4  2  0 -3  0 -1  0  4  5  3  0 -7 -9
Min chill        16     5     0    -1     0     0    -4    -1     1     0    -9


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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          15       8    16       8    13       6    13       7    13
Temp          11 14 10    9 10 14  9    9 10 12  7    7  8 12  7    7 12 13
Dewpt         10 11  9    9 10 14  9    9 10 12  7    7  8 12  7    7 12 13
PWind dir        NE      NE     N       N     N       N     N       N     N
Wind char        BZ      BZ    BZ      WY    VW      SD    BZ      BZ    BZ
Avg clouds    B2 OV OV   B2 B2 B2 OV   OV OV OV OV   OV OV OV B2   B2 B1 B1
PoP 12hr          0      10     0       5    30      20    20      10    20
Snow                                       C  C  S    S  S  S          S  S

$$
AKZ019-241300-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
352 PM AKST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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                      19          26          19          27          18
Temp                28 24 21 20 19 22 25 26 25 23 21 20 19 22 26 27 26 23 21 18
Dewpt               23 23 20 18 18 19 20 20 20 19 17 16 16 17 20 21 20 18 15 15
RH                  81 96 96 92 96 88 81 78 81 84 84 84 88 81 78 78 78 81 77 88
Wind dir            NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  N
Wind spd            14 19 20 19 19 19 19 17 18 17 17 12 12 12 12 12 12 12  4  5
Wind gust           27 34 35 34 34 34 34 31 32 31 31 24 24 24 24 24 24 24
Clouds              SC SC SC SC SC B1 B1 B2 B2 OV OV OV B2 B2 B2 OV B2 B1 SC B2
PoP 12hr                      5          40          60          50          20
QPF 12hr                      0        0.01        0.06        0.05        0.03
Snow 12hr                 00-00           T           1
Snowshwrs                              C  L  C  C  C  C  S        S  S     S
Wind chill          16 10  6  4  3  6 11 13 12 10  7  7  6 10 15 16 15 12 14 10
Min chill        19    10     4     3     8    10     5     6    11    12     9


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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          26      16    26      15    24      15    24      16    24
Temp          20 24 18   17 19 25 18   16 18 22 17   16 18 22 17   16 22 24
Dewpt         13 16 14   16 14 18 14   15 13 16 14   14 12 16 14   14 16 16
PWind dir        NW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      BZ    WY      WY    WY      WY    BZ      BZ    BZ
Avg clouds    B2 OV OV   OV B2 B2 OV   OV OV OV OV   OV B2 B2 B2   B2 B1 B1
PoP 12hr          0      20     0       5    20      20    20      10    10
Snow                      S                S  S  S    S  S  S

$$
AKZ025-241300-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
352 PM AKST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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                      24          30          23          27          21
Temp                30 27 26 24 24 26 29 30 29 27 25 23 23 24 26 27 26 24 23 22
Dewpt               23 24 22 21 21 21 20 21 20 19 18 18 18 18 17 18 18 17 17 17
RH                  75 88 85 88 88 81 69 69 69 71 74 81 81 77 68 68 71 74 77 81
Wind dir            NE NE NE  E  E  E  E NE  E  E  E NE NE NE  N NE NE NE NE NE
Wind spd             9 10 11 16 17 13 11  5  9  4  4  5  8  8  5  5  9 13 13 13
Clouds              SC SC B1 B1 B1 B2 B2 OV OV OV OV OV B2 OV OV B2 B1 SC B1 OV
PoP 12hr                      5          70          70          20          10
QPF 12hr                      0        0.04        0.09        0.02           0
Snow 12hr                 00-00           T           1
Snowshwrs                     C  C  L  L  L  L  C  C  S        S
Wind chill          21 18 15 11 11 15 19 24 21    19 16 14 15 19 20 17 12 10  9
Min chill        23    18    11    11    16    19    16    14    16    12     9


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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      20    26      18    23      19    23      19    23
Temp          22 24 21   20 22 25 20   19 20 23 20   19 20 23 20   19 22 23
Dewpt         13 12 14   16 11 12 12   13  7  7 10   14  8  7 11   15 10  8
PWind dir        NE      NE     E       E    SE      SE    SE      SE    SE
Wind char        GN      GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    OV OV OV   B2 B1 B2 OV   OV OV OV OV   OV B2 B2 B2   B2 B1 B1
PoP 12hr          5      20     0       5    30      30    20      20    20
Snow                 S    S                C  C  C    C  S  S  S    S  S  S

$$
AKZ023-241300-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
352 PM AKST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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                      34          36          34          36          31
Temp                40 37 35 34 34 35 36 36 36 36 35 34 34 35 36 36 35 34 32 31
Dewpt               30 32 31 30 30 30 27 28 28 29 29 28 28 28 26 26 26 25 26 26
RH                  67 82 85 85 85 82 69 72 72 75 78 78 78 75 67 67 69 69 78 81
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE
Wind spd            10 10  9  6 13 16 13 12 13 12 11 10 10  9  9  9 19 20  4 11
Wind gust           23 23    17 28 32 28 26       25 23 23 21 21 21 35 37    25
Clouds              B1 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 OV OV B2 B1 B2 OV OV OV
PoP 12hr                     40          80          40          20          40
QPF 12hr                   0.01        0.10        0.03        0.04        0.04
Snow 12hr                 00-00           T       00-00
Rain shwrs                 C  L        L  C  S  C     S  S  S  S
Snow                                                                          C
Snowshwrs                  C  L  L  O  L  C  S  C     S  S  S  S  S  S     C
Wind chill          33 30 28 28 24 25 27 28 27 27 27 26 26 28 29 29 24 22    22
Min chill        32    30    27    24    25    27    26    26    28    22    21


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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          35      29    35      28    33      31    33      31    33
Temp          32 35 30   30 31 34 29   28 29 33 31   31 31 33 31   31 33 33
Dewpt         24 25 24   26 23 24 23   24 21 22 24   28 23 23 25   28 25 23
PWind dir        SE       E     E       E     E       E     E       E     E
Wind char        GN      GN    BZ      BZ    GN      GN    BZ      GN    BZ
Avg clouds    OV OV OV   OV B2 B2 OV   OV OV OV OV   OV B2 B2 B2   B2 B2 B2
PoP 12hr         40      50    50      10    40      40    40      30    20
Snow           C  C  C    C  C  S          C  C  C    C  C  C  C    C  S  S

$$
AKZ026-241300-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
352 PM AKST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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                      28          36          28          35          26
Temp                34 31 30 28 28 31 34 36 35 33 30 28 28 30 33 35 33 31 29 27
Dewpt               24 25 24 24 24 25 27 28 28 28 27 26 26 26 26 27 25 24 22 21
RH                  66 78 78 85 85 78 75 72 75 82 88 92 92 85 75 72 72 75 75 78
Wind dir            NE NE NE NE  E  E  E  S  E  E  E  S SW  S SE  N  E  E  E NE
Wind spd             6  8  8  5  8  4  6  4  9  4  4  6  5  4  4  4  9 10  3  8
Clouds              B2 OV OV OV OV OV OV B2 OV OV OV OV OV B2 B1 B1 B2 B1 B1 OV
PoP 12hr                     70         100          40          30          10
QPF 12hr                   0.06        0.17        0.04        0.03           0
Snow 12hr                     1           2           T
Rain shwrs              C              L  C  C  C
Snow                                                                          S
Snowshwrs               C  L  O  L  L           C  C  C  S  S
Wind chill          26 23 20 22 16 19 25 28 28       21 22          26 22    18
Min chill        25    23    19    16    21    26    21    21    27    22    18


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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      26    34      27    34      25    34      26    34
Temp          28 33 27   26 28 33 28   28 29 33 27   26 28 33 27   26 32 34
Dewpt         19 22 20   21 18 20 19   23 20 22 20   21 19 22 20   21 23 24
PWind dir        NE      NE     E       E    NE      NE    NE      NE    NE
Wind char        LT      GN    WY      WY    WY      WY    GN      GN    GN
Avg clouds    OV OV OV   B2 OV OV OV   OV OV OV OV   OV OV OV B2   B2 B1 B1
PoP 12hr         20      30    20      20    40      40    30      30    10
Snow           S  S  C    S  S          S  C  C  C    C  C  C  C    C

$$
AKZ028-241300-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
352 PM AKST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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          35          37          33
Temp                39 37 36 35 35 36 37 37 37 36 36 35 35 36 37 37 37 36 34 33
Dewpt               32 32 32 31 32 31 30 30 30 31 31 32 32 32 30 30 30 29 29 28
RH                  76 82 85 85 89 82 75 75 75 82 82 89 89 85 75 75 75 75 82 82
Wind dir             E  E SE SE SE SE  E SE SE SE SE  N NE  N SE  E  E  E  E NE
Wind spd            13 12 12 12 11 11 12  8  0  0  2  0  3  2  1  2  1  2  3  2
Clouds              OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B2 B2 B2 OV OV OV OV
PoP 12hr                    100          70          80          40          80
QPF 12hr                   0.47        0.09        0.16        0.09        0.11
Snow 12hr                     T       00-00       00-00
Rain                                                                          C
Rain shwrs           O  O  L  L  L  C  C  C  O  C  C  C                 C  O
Snow                                                                          C
Snowshwrs               O                             C                 C  O
Wind chill          30 29 28 27 27 28 29 31
Min chill        34    29    27    26    28    31    35    32    36    36    31


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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          37      32    37      31    37      32    37      32    37
Temp          34 36 33   32 33 36 32   32 33 36 33   32 33 36 33   32 36 37
Dewpt         25 26 26   28 25 26 26   27 24 26 26   28 24 26 26   28 27 27
PWind dir         E      SE     E      SE    SE       E    SE      SE     E
Wind char        GN      BZ    WY      BZ    GN      LT    BZ      GN    GN
Avg clouds    OV OV OV   OV OV OV OV   OV OV OV OV   OV OV OV B2   B2 B2 B2
PoP 12hr         50      60    50      40    60      50    50      40    30
Rain           C  C  C                                                 C  C
Snow           C  C  C    L  C  C  C    C  L  L  C    C  C  C  C    C  C  C

$$



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