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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
322 PM AKST Tue Feb 21 2017

AKZ017-221300-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
322 PM AKST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         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                      15          33          22          36          22
Temp                31 27 22 18 15 19 25 31 32 28 24 22 22 26 33 36 34 30 26 23
Dewpt               22 21 18 16 12 14 18 29 28 23 20 19 20 23 30 32 24 21 21 17
RH                  69 78 84 92 88 80 74 92 85 81 84 88 92 88 89 85 66 69 81 77
Wind dir             N NE  E  E  E  E  E  E  E  E  E NE NE  N  N NE  E  E  E  E
Wind spd             3  4  5  4  9  9  8  9 10  6  4  4  4  3  2  2  3  4  4  0
Clouds              SC FW FW SC B1 B2 OV OV OV B2 B1 B1 B1 SC FW FW FW FW SC FW
PoP 12hr                     20          30          40          10           0
QPF 12hr                      0        0.05        0.03           0           0
Snow 12hr                 00-00           T           T
Snowshwrs                           S  C  C  C
Wind chill             21 15 11  3  8 16 23 23 20    16 15
Min chill        31    21    11     3    11    20    16    15    25    26    18


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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      27    38      24    37      25    35      25    34
Temp          28 38 34   27 30 38 32   25 28 37 32   26 28 35 31   26 28 34
Dewpt         25 29 27   25 25 34 28   16 15 26 27   21 18 30 28   19 17 22
PWind dir        SE       S     E      NE    SE       S     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      GN    BZ
Avg clouds    FW FW FW   B1 OV B1 B1   B1 B2 B2 B2   B2 B2 B2 OV   OV OV OV
PoP 12hr          0      30    60      10    10      20    30      40    50
Snowshwrs                 C  L  C                S    S  C  C  C    C  C  C

$$
AKZ018-221300-
Skagwya - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
322 PM AKST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         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          30          21          34          23
Temp                32 28 25 22 19 22 25 29 29 26 23 21 21 25 32 34 33 30 27 24
Dewpt               28 26 23 20 17 18 16 22 19 24 21 20 19 23 22 21 23 21 18 16
RH                  85 92 92 92 92 84 68 75 66 92 92 96 92 92 66 58 66 69 68 71
Wind dir             N  N  N  N  N  N  N SW  N  N  N  N  N  N  N  N  N  N  N  N
Wind spd            10 11 12 11 12 10  0  0  0  8 10 12 12 10 10  8  8 14 14 20
Clouds              SC SC FW FW SC B1 B2 OV OV OV B2 B1 SC B1 SC FW FW FW FW SC
PoP 12hr                      0          10          20           5           0
QPF 12hr                      0           0        0.03           0           0
Snow 12hr                 00-00       00-00           T
Snowshwrs                                 S  S  S
Wind chill          23 18 13 10  6 11          17 12  9  8 15 23 28 26 19 15  9
Min chill        28    18    10     6    12    17     9     8    18    19     9


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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      25    38      27    37      26    36      27    33
Temp          28 38 33   26 30 38 34   28 31 37 33   27 29 36 32   28 29 33
Dewpt         20 26 27   20 24 27 27   21 24 25 22   16 19 21 27   23 22 22
PWind dir         N       E     N       N     N       S     N       N     N
Wind char        BZ      LT    LT      GN    GN      LT    LT      GN    BZ
Avg clouds    SC B1 SC   FW OV B2 B1   B1 B2 B2 B2   B2 OV OV OV   OV OV OV
PoP 12hr          0      10    30      10     5      10    20      30    50
Snowshwrs                    C  S                        S  S  C    C  C  C

$$
AKZ019-221300-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
322 PM AKST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         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                      14          30          19          33          23
Temp                28 24 20 16 14 17 23 28 28 25 22 20 19 24 31 33 32 29 26 23
Dewpt               24 22 19 15 12 13 16 24 24 21 21 19 18 21 27 29 23 20 18 18
RH                  85 92 96 96 92 84 74 85 85 84 96 96 96 88 85 85 69 69 71 81
Wind dir            NW NW NW NW NW  E SE  E NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd            13 13 16 16 13 10  3  1  4  8  8 10 10  8  8  5  5 14 14 18
Clouds              SC FW CL FW FW SC B1 OV OV OV B2 B1 SC SC SC FW FW FW FW SC
PoP 12hr                      5          20          30           5           0
QPF 12hr                      0           0        0.03           0           0
Snow 12hr                 00-00           T           T
Snowshwrs                              S  C  S  S
Wind chill          17 12  6  1 -1  5          16 12  8  8 15 23    26 18 14  9
Min chill        22    12     1    -2     7    16     8     8    18    18     9


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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      25    38      27    36      25    33      26    31
Temp          27 36 32   25 29 38 33   28 30 36 32   26 28 33 31   27 28 31
Dewpt         18 25 28   23 27 34 28   23 20 28 26   20 21 22 28   25 24 23
PWind dir         N      SE     W      NW    SE      SE    NW      SE    NW
Wind char        BZ      LT    LT      GN    GN      LT    LT      GN    BZ
Avg clouds    SC B1 FW   FW OV B2 B1   B1 B2 B2 B2   B2 OV OV OV   OV OV OV
PoP 12hr          0      10    30      10     5      10    20      30    50
Snowshwrs                    C  S                        S  S  C    C  C  C

$$
AKZ025-221300-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
322 PM AKST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         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          33          23          35          23
Temp                31 28 25 21 19 22 27 31 32 28 26 24 23 27 33 35 33 30 26 24
Dewpt               27 24 21 17 15 18 20 24 26 22 19 19 20 24 27 31 29 22 17 14
RH                  85 85 84 84 84 84 74 75 78 78 74 81 88 88 78 85 85 72 68 65
Wind dir            NW NW NW NE NE NE SE SE  E NE NW NW NW NW NW NW NW NE NE NE
Wind spd             3  3  3  3 10  9  6  6  9  8  5  5  5  5  5  4  4 12 12 20
Clouds              SC SC FW CL FW FW SC B2 OV OV OV B2 B1 SC SC FW FW FW FW FW
PoP 12hr                     10          10          40          20           0
QPF 12hr                      0           0        0.08           0           0
Snow 12hr                 00-00       00-00           1
Snowshwrs                                 C  C  C  C
Wind chill                       7 12 19 25 24 20 19 17 16 21          20 15  9
Min chill        29    24    16     7    14    20    17    16    23    20     9


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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      26    39      26    38      25    36      26    35
Temp          28 37 33   27 30 39 34   27 30 38 32   25 28 36 32   27 29 35
Dewpt         20 29 24   19 25 36 29   21 21 29 26   19 23 27 31   21 22 26
PWind dir        NE      SE     E      NW     E      SE     E      NE     E
Wind char        BZ      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    FW SC SC   FW B2 B2 B1   B1 B2 B2 OV   OV OV OV OV   OV OV OV
PoP 12hr          0       5    50      20     5      20    30      30    60
Rain shwrs                         S
Snowshwrs                    C  C                S    S  C  C  C    C  L  L

$$
AKZ023-221300-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
322 PM AKST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         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                      29          39          29          41          31
Temp                35 33 32 30 29 32 35 38 38 34 31 29 29 33 39 41 39 37 34 32
Dewpt               30 30 29 28 27 29 31 34 36 31 28 26 25 29 35 36 30 26 15 16
RH                  82 89 88 92 92 88 85 85 92 89 88 88 85 85 85 82 70 64 45 51
Wind dir             W NW  N  N NE NW  S  S  S SE  E NE NE NE  N  N  N NE NE NE
Wind spd             4  4  4  4  3  4  2  5  9 12 10  8  8  5  8  9 10  9 10 12
Clouds              B1 B2 B1 FW FW FW SC OV OV OV OV B2 B1 B1 SC FW FW FW FW FW
PoP 12hr                     40          10          60          30           5
QPF 12hr                   0.03           0        0.06        0.02           0
Snow 12hr                 00-00       00-00           T
Rain shwrs                                C  L
Snowshwrs            C                          C  C  C  S
Obvis                        PF PF
Wind chill                                  31 25 23 22 21 27 33 35 33 30 26 22
Min chill        28    29    26    24    28    25    21    21    30    30    22


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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          43      32    43      33    41      33    42      31    40
Temp          35 43 38   33 35 43 39   33 35 41 38   34 36 42 38   32 34 40
Dewpt         22 26 27   29 31 36 35   27 24 33 35   29 30 35 35   25 27 30
PWind dir         E       S     S      NE    NE      SW    SW      SW    SE
Wind char        GN      LT    LT      GN    LT      LT    GN      GN    GN
Avg clouds    FW SC FW   FW OV OV B1   B1 B1 B1 OV   OV OV OV B2   B2 OV OV
PoP 12hr          0      10    70      20    10      20    40      50    60
Rain shwrs                      C  S    S        S    S  C  C  C    C  L  L
Snowshwrs                    L

$$
AKZ026-221300-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
322 PM AKST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         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                      23          34          23          36          24
Temp                32 30 27 24 23 25 29 33 33 29 26 24 23 27 34 36 35 31 27 24
Dewpt               27 24 22 20 19 21 24 28 29 26 22 20 17 23 28 31 31 26 17 13
RH                  81 78 81 84 84 84 81 82 85 88 85 84 77 85 78 82 85 81 65 62
Wind dir            SW SW SW SW NE NE  E  E  E  E  E  N  N NW NW NW NW  N  N NE
Wind spd             4  2  3  4  5  4  2  2  4  5  5  0  0  0  0  4  4  1  1 11
Clouds              SC SC FW CL FW CL FW FW B2 OV OV B2 B2 B1 B1 FW FW FW FW FW
PoP 12hr                     20           0          20          10           5
QPF 12hr                   0.01           0        0.01           0           0
Snow 12hr                 00-00       00-00           T
Snowshwrs            S                          S
Wind chill                      15 19          23 19                         14
Min chill        30    26    19    15    21    23    17    23    30    28    14


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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      24    38      27    37      26    36      28    35
Temp          28 38 32   25 29 38 34   28 31 37 33   26 29 36 33   28 30 35
Dewpt         20 31 21   16 21 30 32   26 21 27 26   16 20 28 31   26 25 29
PWind dir        NE      NE    SE      NW    NE      NE    NE      NE    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   FW B2 B2 B1   B1 B1 B1 OV   OV OV OV OV   OV OV OV
PoP 12hr          0       5    40      30     5      10    30      40    50
Rain shwrs                         C
Snowshwrs                    C  C       S                C  C  C    C  C  C

$$
AKZ028-221300-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
322 PM AKST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         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                      26          39          26          39          26
Temp                36 33 31 28 26 29 33 37 37 33 29 27 26 30 37 39 38 34 30 27
Dewpt               27 27 26 25 23 23 23 27 28 26 26 24 22 24 28 35 32 30 23 14
RH                  69 78 81 88 88 78 66 67 70 75 88 88 85 78 70 85 79 85 75 57
Wind dir            NW NW NW NW NW NW NW NW SE SE SE  N  N NW NW NW NW NW NW NW
Wind spd            10  8  4  4  4  4  5  2  2  5  8  8  8  3  3  5  5  8  8 13
Clouds              SC B1 B2 FW FW CL CL CL SC B2 OV OV B2 B2 B2 B2 SC FW FW CL
PoP 12hr                     20          10          20          10          10
QPF 12hr                   0.03           0        0.01           0           0
Snow 12hr                     T       00-00           T
Rain shwrs
Snowshwrs            S  S                          S
Wind chill          28 26                      27 21 18 18             27 23 16
Min chill        34    26    23    21    25    27    18    18    29    27    16


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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      27    41      29    40      30    36      29    36
Temp          31 41 36   28 32 41 36   30 32 40 36   31 32 36 33   30 31 36
Dewpt         18 19 20   24 16 30 31   26 22 22 24   18 26 33 31   24 22 30
PWind dir        NW      NW    SE      NW    NW      NW     S      NW    SE
Wind char        GN      LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    CL FW FW   SC B1 B2 B2   B1 B1 B1 B2   B2 OV OV B2   B2 B2 B2
PoP 12hr          0       0    40      40    10       5    20      30    40
Rain shwrs                         C
Snowshwrs                    C  C       C                S  S  C    C  C  C

$$



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