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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
449 AM AKST Mon Feb 19 2018

AKZ017-200100-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
449 AM AKST Mon Feb 19 2018

Date                Mon 02/19/18            Tue 02/20/18            Wed 02/21/18
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      36          20          34          25          39
Temp                26 27 35 35 29 24 22 21 20 22 32 34 30 27 26 25 25 27 36 39
Dewpt               22 22 28 28 23 20 20 20 19 20 29 28 24 22 22 20 18 19 25 26
RH                  85 81 75 75 78 84 92 96 96 92 88 78 78 81 85 81 74 71 64 59
Wind dir             E NE NE NW NW NW NW NW NE NE NE  E  E NE NE NE SE  E  E SE
Wind spd             2  2  2  3  2  1  1  3  2  4  6  4  2  4  5  2  9  3 12  2
Wind gust                                                           19    26
Clouds              SC B1 SC FW FW FW FW FW SC B2 B2 OV B1 FW FW SC OV OV OV B1
PoP 12hr                      0           0           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                     16 26          19    14    28
Min chill              26    30    24    16    16    21    22    19    14    28


Date               Thu 02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            25    39      25    38      23    35      25    35
Temp          34   26 30 39 34   26 29 38 32   24 27 35 31   26 28 35
Dewpt         20   18 19 34 30   21 22 25 20   12 25 35 29   20 21 26
PWind dir          SE    SE      SW     E      SE    SE      SE    SE
Wind char          GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1   B1 OV OV OV   OV OV OV B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr           10    40      40    20      10    10      20    20
Rain                         C
Snow                   S  C       C  S  S                S    S  S  S

$$
AKZ018-200100-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
449 AM AKST Mon Feb 19 2018

Date                Mon 02/19/18            Tue 02/20/18            Wed 02/21/18
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      33          21          33          22          37
Temp                23 24 32 33 28 24 23 22 21 23 31 33 28 25 23 23 22 24 35 37
Dewpt               23 20 20 22 22 22 22 21 20 22 21 24 28 25 19 19 17 20 26 24
RH                 100 84 61 63 78 92 96 96 96 96 66 69100100 84 84 81 84 69 59
Wind dir             N  N  N  N  N NE NE NE  N NE SW SW NE NE NE NE NE  N  N  N
Wind spd             4  9  9  5 11 11 13 13 12  9  3 12 11 11 12 13 18 14 17 10
Wind gust                                25             21 21 24    28    27
Clouds              B2 OV B2 B2 OV B2 SC FW SC B2 OV OV OV B1 FW SC OV OV OV B2
PoP 12hr                      0           0          20          30          10
QPF 12hr                      0           0        0.01        0.04           0
Snow 12hr                 00-00       00-00           T
Rain shwrs                                         S
Snowshwrs                                          S  C  S
Wind chill          16 14 24 27 18 13 10  9  9 13    23 18 14 12 10 10 17 24 30
Min chill              14    18    13     9     9    17    14    10    10    20


Date               Thu 02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            21    34      24    34      19    31      21    31
Temp          31   22 26 34 30   25 28 34 28   20 23 31 27   22 24 31
Dewpt         18   13 16 19 24   19 23 22 18    9 17 19 15   11 12 17
PWind dir           N     N       S     N       N     N       N     N
Wind char          GN    GN      GN    BZ      BZ    GN      GN    GN
Avg clouds    B2   B2 B2 B2 OV   OV OV OV B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr           10    20      40    30      10    10      10    20
Snow                      S  C    C  C  S                        S  S

$$
AKZ019-200100-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
449 AM AKST Mon Feb 19 2018

Date                Mon 02/19/18            Tue 02/20/18            Wed 02/21/18
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      33          23          34          24          37
Temp                20 22 31 33 29 25 24 23 23 24 32 33 29 26 25 24 24 26 35 37
Dewpt               20 18 23 25 22 19 19 19 18 19 24 26 28 25 20 16 14 16 24 22
RH                 100 84 72 72 75 78 81 84 81 81 72 75 96 96 81 71 65 65 64 54
Wind dir            NW NW NW NW NW NW NW NW NW NW SE  E  W  W  W  W  W NW NW NW
Wind spd             3  6  9  9  3  4 10 13 11 10  3  9  9 10 11 11 17 13 17 11
Wind gust                             20 25 23 20          20 21 21 31 25 31 21
Clouds              B2 OV B1 B2 OV B2 SC FW SC B2 OV OV OV B1 FW FW OV OV OV B2
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Snowshwrs                                             S  S
Wind chill             14 23 25    19 13 11 11 14    26 21 16 14 13 11 17 24 29
Min chill               8    18    19    11    10    18    16    13    11    20


Date               Thu 02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            24    37      27    36      23    34      23    33
Temp          32   25 28 37 33   28 30 36 31   24 26 34 29   24 26 33
Dewpt         19   14 20 21 26   21 23 23 20    8 15 22 20   16 16 27
PWind dir          NW    NW       E    NW      NW    NW      NW    NE
Wind char          GN    LT      LT    GN      BZ    GN      GN    GN
Avg clouds    B2   B2 B2 B2 OV   OV OV OV B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr           10    20      40    20      10    10      20    20
Snow                      S  C    C  S  S                S    S  S  S

$$
AKZ025-200100-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
449 AM AKST Mon Feb 19 2018

Date                Mon 02/19/18            Tue 02/20/18            Wed 02/21/18
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      32          19          31          23          37
Temp                17 19 30 31 26 22 21 20 19 21 30 31 28 25 24 23 23 25 34 37
Dewpt               11 13 22 24 23 16 15 14 14 16 21 24 24 23 23 17 14 16 25 22
RH                  77 77 72 75 88 77 77 77 80 81 69 75 85 92 96 77 68 68 69 54
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E NE NW NW NW
Wind spd            10 10  5  5  6  9  5  4  5  8  2  8  6  5  8 10 16  5 14  9
Clouds              B2 B2 SC B1 B2 B2 B1 SC FW SC B2 OV OV OV FW FW OV OV OV B2
PoP 12hr                      0           0           0          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill           5  8 24 25 19 12 13 13 11 12    24 20 18 15 12 11    25 30
Min chill               5    13    12    11    11    15    18    12    11    25


Date               Thu 02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            21    35      24    36      21    33      22    32
Temp          30   22 26 35 31   25 28 36 30   22 25 33 29   23 26 32
Dewpt         19   11 21 24 27   21 20 23 24   13 16 29 25   17 20 23
PWind dir           N    NE      SE     E      NE     E       E    SE
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B2 OV OV OV   OV OV OV B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr           20    30      40    40      10    10      20    20
Snow                      C  C    C  C  C                S    S  S  S

$$
AKZ023-200100-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
449 AM AKST Mon Feb 19 2018

Date                Mon 02/19/18            Tue 02/20/18            Wed 02/21/18
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      36          30          39          31          40
Temp                31 31 35 35 33 31 30 30 30 31 37 38 36 33 32 32 31 33 39 40
Dewpt               29 28 28 28 27 24 24 24 24 24 30 33 32 31 29 27 29 31 31 28
RH                  92 88 75 75 78 75 78 78 78 75 75 82 85 92 88 81 92 92 73 62
Wind dir            SE  E  E NE NE NE NE NE NE NE NW NW NW NW  N NE NW NW NW NW
Wind spd             4  4  3  4  3  3  3  5  5  4  3  5  6  8  9  4  9  6  9  6
Clouds              OV B2 SC B1 B1 B2 B1 FW FW SC B1 OV OV OV SC FW OV OV OV B2
PoP 12hr                     40           0           5          20          20
QPF 12hr                   0.02           0           0           0        0.02
Snow 12hr                     T       00-00       00-00
Rain                                                                    S  S
Snow
Snowshwrs
Wind chill                               24 24          30 26 24    23    32
Min chill              25    28    28    24    24    29    26    24    23    30


Date               Thu 02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            32    41      34    42      31    39      30    39
Temp          37   32 35 41 38   35 37 42 38   32 34 39 36   31 33 39
Dewpt         23   15 30 37 34   28 30 31 27   18 24 35 27   18 25 32
PWind dir           W    SE      SW    SW      NW    SE      SE    SE
Wind char          LT    GN      GN    LT      GN    GN      GN    GN
Avg clouds    B2   B2 B2 B2 OV   OV OV OV OV   OV B1 B1 B2   B2 B2 B2
PoP 12hr           20    40      50    40      20    10      20    30
Rain                S     C  C    C  C  C  S    S        S    S  C  C
Snow                S  S             C

$$
AKZ026-200100-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
449 AM AKST Mon Feb 19 2018

Date                Mon 02/19/18            Tue 02/20/18            Wed 02/21/18
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      31          18          31          23          35
Temp                15 17 28 30 25 21 20 19 18 20 30 31 28 25 24 23 23 25 33 35
Dewpt                1  4 16 17 18 18 13 11 13 17 17 21 22 21 21 22 21 22 27 29
RH                  53 56 60 58 74 88 74 70 80 88 58 66 78 84 88 96 92 88 78 78
Wind dir            SW NE NE  S  S SW NE NE NE  S  S  E  S NW NE NE  N  N  N NW
Wind spd             3  2  3  4  3  3  1  2  2  3  2  4  0  2  4  4  3  4  3  6
Clouds              B2 B2 B2 FW SC B1 B1 SC FW FW SC B1 OV OV OV FW OV OV OV OV
PoP 12hr                      0           0           0          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill           9                                        18 17
Min chill               9    21    16    15    15    19    24    17    17    24


Date               Thu 02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    34      25    36      23    34      24    34
Temp          30   23 26 34 30   25 28 36 31   24 27 34 30   25 27 34
Dewpt         21   12 25 30 27   23 22 29 28   18 19 31 27   19 21 31
PWind dir           N    NE       N    SE       E    SW      SW    NE
Wind char          GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    OV   OV B2 B2 OV   OV OV OV OV   OV B1 B1 B1   B1 B2 B2
PoP 12hr           20    20      50    50      40    20      20    30
Rain                                       C
Snow                      S  C    C  C  C  C    C  S  S  S    S  C  C

$$
AKZ028-200100-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
449 AM AKST Mon Feb 19 2018

Date                Mon 02/19/18            Tue 02/20/18            Wed 02/21/18
AKST3hrly     00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15
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                      33          27          35          30          41
Temp                20 22 31 33 30 28 27 27 27 28 34 35 33 31 30 30 30 31 38 41
Dewpt               12 14 24 24 24 25 23 22 19 18 17 20 22 22 23 22 26 26 31 33
RH                  71 71 75 69 78 88 85 81 71 66 49 54 63 69 75 72 85 81 76 73
Wind dir            SE SE SE SE NW NW NW NW NW  N  N  N  N NW NW NW  N  W  W NW
Wind spd             4  4  2  3  2  4  5  4  4  3  5  4  6  5  8  5  5  9 10 10
Clouds              OV OV OV B1 SC SC SC SC SC FW SC SC B2 OV OV B2 OV OV OV OV
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain                                                                       S
Snow                                                                    S
Wind chill          14 16             21    21          27 25 23 24 22 24 31 34
Min chill              14    20    23    21    21    27    25    23    22    27


Date               Thu 02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18
AKST6hrly     21   03 09 15 21   03 09 15 21   03 09 15 21   03 09 15
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            28    38      31    41      30    39      30    39
Temp          36   29 31 38 35   32 34 41 37   31 33 39 36   31 33 39
Dewpt         32   20 18 33 32   30 30 33 33   28 25 36 31   21 24 32
PWind dir          NW    NW       N    SE      SE    NW      SE    SE
Wind char          GN    LT      GN    LT      LT    LT      LT    GN
Avg clouds    OV   OV OV OV OV   OV OV OV OV   OV B1 B1 B1   B1 B2 B2
PoP 12hr           20    20      40    40      30    20      30    50
Rain                         C          C  C       S  S  C    C  C  C
Snow                      S       C  C          C  S  S  C    C  C  C

$$



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