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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
421 AM AKDT Thu Apr 27 2017

AKZ017-280100-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
421 AM AKDT Thu Apr 27 2017

Date                Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
AKDT3hrly     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
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                      50          40          50          37          50
Temp                39 46 49 50 47 43 41 40 40 46 49 50 46 41 38 37 38 45 49 50
Dewpt               32 36 38 40 42 41 41 40 39 43 43 42 41 39 38 36 32 33 33 33
RH                  76 68 66 68 83 93100100 96 89 80 74 83 92100 96 79 62 54 52
Wind dir            SE SE SE SW  W  W  W  W SW SW SW  S  S SE SE  E  E  E  E  E
Wind spd             2  3  5  3  3  5  4  4  6  5  6  6  8  8  5  3  3  4  3  3
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B2 B1 B1 B1 B1 B1
PoP 12hr                     50          60          50          40          30
QPF 12hr                   0.16        0.12        0.13        0.04        0.04
Snow 12hr                 00-00       00-00       00-00
Rain                                                        C  C  S  S  C  C
Rain shwrs           C  C  C  C  C  C  L  C  C  C  C  C  C


Date               Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
AKDT6hrly     22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            38    48      38    49      38    49      38    49
Temp          42   39 44 48 42   39 45 48 42   39 45 48 42   39 45 48
Dewpt         29   27 30 36 36   32 37 35 34   28 32 34 34   32 33 34
PWind dir          NE    SW       S    SE      SE    SE       E     E
Wind char          LT    LT      GN    LT      LT    LT      GN    LT
Avg clouds    B1   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           20    20      40    50      60    50      40    50
Rain                S  S  S  C    C  C  C  L    C  C  C  C    C  C  C

$$
AKZ018-280100-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
421 AM AKDT Thu Apr 27 2017

Date                Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
AKDT3hrly     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
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                      54          39          55          40          55
Temp                43 49 53 54 50 44 41 40 40 49 54 55 51 45 42 41 41 49 54 55
Dewpt               35 36 38 41 42 39 37 35 32 36 39 40 41 39 37 35 27 23 29 39
RH                  73 61 57 61 74 82 85 82 73 61 57 57 68 79 82 79 57 36 38 55
Wind dir            SW SW SW SW SW SW SW SW SE  S  S  S  S  S  S  S SE  E NE  N
Wind spd             9 17 16 13 10 10 11 10 13 14 14 17 14 12 12  9  9  9  9  9
Clouds              OV OV B2 OV OV OV OV OV OV OV OV OV OV B2 B1 B2 B2 B2 B2 B1
PoP 12hr                     60          50          60          60          20
QPF 12hr                   0.11        0.03        0.03        0.03        0.02
Snow 12hr                 00-00       00-00       00-00
Rain                                                           C  S  S     S
Rain shwrs           L  L  C  C  C  C  C  L  L  C  C  L  L  C
Snowshwrs                                 L
Wind chill                         38 34 33 33             39 35 35 35
Min chill              38          38    33    33          39    34    34


Date               Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
AKDT6hrly     22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    53      39    53      39    53      39    53
Temp          44   40 48 53 45   40 48 53 45   40 48 53 45   40 48 53
Dewpt         42   35 33 24 31   22 21 18 25   24 18 19 32   33 29 12
PWind dir           N     S       S     S       S     S      SE    NE
Wind char          GN    LT      BZ    BZ      BZ    BZ      GN    LT
Avg clouds    B1   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1
PoP 12hr           20    20      30    30      30    30      30    30
Rain                S  S  S  S    C  C  C  C    C  C  C  C    C  C  C

$$
AKZ019-280100-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
421 AM AKDT Thu Apr 27 2017

Date                Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
AKDT3hrly     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
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                      52          39          54          39          53
Temp                40 47 51 52 48 43 41 39 40 48 53 54 50 44 41 39 40 47 52 53
Dewpt               34 38 40 43 43 42 40 38 36 40 42 43 44 42 39 36 30 32 34 38
RH                  79 71 66 71 83 96 96 96 85 74 66 66 80 93 92 89 67 56 50 57
Wind dir             E  E  E  E SE SE SE SE SE  S  S  S  S  S  S  E NE NE  N  N
Wind spd            10  9  8  8  5  5  6  5 10 12 12 13 13 10 10  4  5  8  8  8
Clouds              OV OV B2 OV OV OV OV OV OV OV OV OV OV OV B1 B2 B2 B2 B1 B1
PoP 12hr                     70          50          60          60          20
QPF 12hr                   0.07        0.04        0.06        0.04        0.03
Snow 12hr                 00-00       00-00       00-00
Rain                                                           C  S  S     S
Rain shwrs           L  L  C  C  C  C  C  L  L  L  L  L  L  L
Wind chill          33                      33             38 34
Min chill        33    32                35    33          38    33    35


Date               Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
AKDT6hrly     22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    51      39    51      39    51      39    51
Temp          44   40 47 51 44   40 47 51 44   39 47 51 44   39 47 51
Dewpt         37   36 36 35 38   35 36 34 36   32 32 33 37   31 32 31
PWind dir           N    SW       S    SE      SE     E      SE     E
Wind char          GN    LT      GN    LT      LT    GN      GN    LT
Avg clouds    B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1
PoP 12hr           10    20      30    40      40    30      30    40
Rain                      S  S    C  C  C  C    C  C  C  C    C  C  C

$$
AKZ025-280100-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
421 AM AKDT Thu Apr 27 2017

Date                Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
AKDT3hrly     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
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          41          54          39          55
Temp                41 48 51 53 50 45 43 42 42 49 53 54 50 44 41 40 40 49 53 55
Dewpt               34 38 41 45 45 44 42 40 40 45 46 45 45 43 41 39 37 41 45 49
RH                  76 68 68 74 83 96 96 93 93 86 77 71 83 96100 96 89 74 74 80
Wind dir            SE SE SE SE SE SE SE SE SE SE SE SE SE  S  S  E NE NE  N NW
Wind spd            14 16 13 12  8  9  6  6  6  8  8  9  9  6  6  8  8  6  5  8
Clouds              OV B2 OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     70          60          70          60          20
QPF 12hr                   0.09        0.23        0.27        0.05        0.04
Snow 12hr                 00-00       00-00       00-00
Rain                                                           C  S  S  S  S  S
Rain shwrs           L  L  C  C  C  L  L  L  L  L  L  L  C  C
Wind chill          35                                           34
Min chill        34    34                37    37                34    34


Date               Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
AKDT6hrly     22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    52      39    52      39    52      39    52
Temp          44   40 47 52 44   40 48 52 44   40 48 52 44   40 48 52
Dewpt         40   37 43 43 40   35 39 38 39   33 37 39 41   35 36 36
PWind dir          NW    NW      SW    SE      SE    SE      NW    NE
Wind char          LT    GN      GN    LT      GN    GN      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           20    20      40    50      50    40      40    40
Rain           S    S  S  S  C    C  C  C  C    C  C  C  C    C  C  C

$$
AKZ023-280100-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
421 AM AKDT Thu Apr 27 2017

Date                Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
AKDT3hrly     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
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                      50          41          51          42          51
Temp                43 47 49 50 47 44 42 41 41 47 50 51 49 45 43 43 43 48 50 51
Dewpt               34 36 38 43 43 41 40 39 37 41 40 39 41 41 40 39 39 43 43 43
RH                  70 65 66 77 86 89 93 92 85 79 68 63 74 86 89 86 86 83 77 74
Wind dir             E SE SE NW NW NW NW NW SW SW SW SW SW  S  S  E  E NE NE SE
Wind spd            18 14 13  6 10 13 17 16  8  6  6  8  8  9  8 10 10 11 10  5
Clouds              OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     70          70          50          40          40
QPF 12hr                   0.19        0.17        0.19        0.04        0.14
Snow 12hr                 00-00       00-00       00-00
Rain                                                     S  S  C  C  C  C  C  C
Rain shwrs           L  L  L  L  L  L  L  C  C  C  C  C
Wind chill          34             37 34 33                      37 37
Min chill        37    34          37    33    32                37    36


Date               Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
AKDT6hrly     22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    48      41    49      41    49      41    49
Temp          44   42 46 48 44   41 46 49 44   41 46 49 44   41 46 49
Dewpt         40   39 40 41 40   36 40 37 40   36 38 37 40   36 36 37
PWind dir          SE     W      SW     S      SE    SE      SE    SE
Wind char          LT    LT      GN    LT      LT    GN      GN    GN
Avg clouds    B2   B2 B2 B2 B1   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           40    40      40    50      50    50      50    60
Rain           C    C  C  C  C    C  C  C  C    C  C  C  C    C  L  L

$$
AKZ026-280100-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
421 AM AKDT Thu Apr 27 2017

Date                Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
AKDT3hrly     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
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                      50          42          51          40          51
Temp                41 46 49 50 48 44 43 42 42 47 50 51 48 43 41 40 41 47 50 51
Dewpt               34 36 39 43 43 42 42 40 39 41 41 40 41 40 39 39 36 38 42 45
RH                  76 68 68 77 83 93 96 93 89 79 71 66 77 89 92 96 82 71 74 80
Wind dir             S  S  S SW SW SW SW SW SW SW SW SW SW SE SE  E NE  E  N  N
Wind spd            11  9 11  9  4  4  4  4  6  6  6  6  8  4  8 10 10  9  6  8
Clouds              OV OV OV OV OV OV OV OV OV OV OV OV B2 SC SC B2 B2 B2 B2 B2
PoP 12hr                     90          90          70          40          30
QPF 12hr                   0.27        0.59        0.31        0.02        0.09
Snow 12hr                 00-00       00-00       00-00
Rain                                                              C  C  C  C  C
Rain shwrs           L  L  O  O  O  L  L  L  L  L  C  C  S
Wind chill          35                                           34 34
Min chill        35    35                39    38                34    33


Date               Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
AKDT6hrly     22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    51      41    51      41    51      41    51
Temp          44   41 47 51 45   41 47 51 45   41 47 51 45   41 47 51
Dewpt         40   38 43 41 42   38 40 38 41   36 36 37 41   36 35 36
PWind dir           N     W      SW     E      SE     E       E     E
Wind char          GN    GN      GN    LT      LT    GN      LT    GN
Avg clouds    B2   B2 B2 B2 B2   B2 OV OV B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           30    40      50    50      40    40      40    50
Rain           C    C  S  C  C    C  C  C  C    C  C  C  C    C  C  C

$$
AKZ028-280100-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
421 AM AKDT Thu Apr 27 2017

Date                Thu 04/27/17            Fri 04/28/17            Sat 04/29/17
AKDT3hrly     01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
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                      49          40          50          41          50
Temp                43 46 48 49 47 43 42 41 41 47 49 50 48 44 42 42 42 47 49 50
Dewpt               38 41 40 39 40 40 40 41 39 42 41 40 42 43 42 39 37 39 42 44
RH                  82 83 74 68 76 89 93100 92 83 74 68 80 96100 89 82 74 77 80
Wind dir            SE SE SE SE SE SE SE SE  S SE SE SE SE SE SE  E  E  E  E  E
Wind spd            14 14 14 12 10  9  6  2  5  4  4  4  4  5  8  8  8  6  6  8
Clouds              OV OV OV OV OV OV B2 B2 B1 B1 B1 B2 B1 SC SC B2 B2 B2 B2 OV
PoP 12hr                     80          70          40          10          60
QPF 12hr                   0.16        0.12        0.03           0        0.22
Snow 12hr                 00-00       00-00       00-00
Rain                                                              C  C  L  C  L
Rain shwrs           L  L  O  L  L  C  C  C  C  C
Wind chill          35                                           36
Min chill        35    35          38    36    37                36    36


Date               Sun 04/30/17  Mon 05/01/17  Tue 05/02/17  Wed 05/03/17
AKDT6hrly     22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    49      41    49      41    49      41    49
Temp          44   42 46 49 44   41 46 49 44   41 46 49 44   41 46 49
Dewpt         41   39 42 41 40   37 38 36 39   36 36 36 41   38 35 36
PWind dir          NE    NW      SW    SE       S    SE      SE    SE
Wind char          GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           70    40      30    40      30    30      40    60
Rain           L    C  C  C  C    C  C  C  C    C  C  C  C    C  L  L

$$



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