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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
916 PM AKST Sat Feb 24 2018

AKZ017-251300-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
916 PM AKST Sat Feb 24 2018

Date          Sat 02/24/18      Sun 02/25/18            Mon 02/26/18         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                      19          34          24          36          29
Temp                      24 20 19 25 30 34 31 28 24 27 29 31 34 36 35 33 31 30
Dewpt                     23 19 19 19 18 18 18 18 19 19 21 25 26 24 24 23 22 23
RH                        96 96100 78 60 51 58 66 81 71 72 78 72 61 64 66 69 75
Wind dir                  NE NE NE NE NE  E  E  E  E  E  E  S  W  W  S SW  E  E
Wind spd                   4  5  5  4  2  3  3  4  8 10 12 13 21 19 11 10  9  8
Wind gust                                         19 23 26    34 32       21 19
Clouds                    OV B2 B2 B1 SC SC SC SC B2 OV OV OV OV OV OV OV OV OV
PoP 12hr                      5           5          40         100          70
QPF 12hr                      0           0        0.01        0.55        0.21
Snow 12hr                 00-00       00-00           T
Rain shwrs                                                        L
Snow                                               C  D  D  D
Snowshwrs                                                      O  L  L  L  L  C
Obvis                     PF PF
Wind chill                   14 12 19          22 15 17 19 21 22 26 26 25 23 22
Min chill              20    14    12    21    22    15    18    22    24    22


Date           02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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      26    33      18    32      17    30      16    33
Temp          31 35 31   27 28 33 27   19 22 32 26   18 22 30 25   17 22 33
Dewpt         24 26 25   23 22 18 16   12 12 14 13   12 13 16 14   11 13 15
PWind dir        NE      NE     E       E     E       E     E       E    NE
Wind char        GN      LT    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    B2 B2 OV   B2 OV OV B2   B2 B1 B1 SC   SC FW FW SC   SC SC SC
PoP 12hr         50      30    20       5     5       0     0       5    10
Snow                         S
Snowshwrs      C  C  C    C

$$
AKZ018-251300-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
916 PM AKST Sat Feb 24 2018

Date          Sat 02/24/18      Sun 02/25/18            Mon 02/26/18         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                      18          27          17          37          32
Temp                      21 18 18 21 25 27 24 20 17 21 25 29 33 37 36 35 34 32
Dewpt                     15 11 10  9  8  8  7  6  5  4  5 10 17 18 17 16 14 16
RH                        77 73 70 59 48 44 47 54 58 47 42 44 51 46 45 45 43 51
Wind dir                   N NE NE NE  N  N  N  N  S  S  S  S  S SW  S  S  S NE
Wind spd                  14 19 16 18 18 10  9  8  6 17 25 28 28 21 17 10  8  9
Wind gust                    29    28 28                35 39 39 33
Clouds                    B2 B1 B1 B1 SC FW CL CL B2 OV OV OV OV B2 B2 B2 OV B2
PoP 12hr                     20           0          20         100          40
QPF 12hr                   0.01           0        0.01        0.28        0.11
Snow 12hr                     T       00-00           T
Rain                                                           C
Rain shwrs                                                        C
Snow                                               S  L  D  D  C
Snowshwrs                                                         C  C  C  C  C
Wind chill                 7  3  3  7 11 18 14 11  8  7  9 14 19 26 26 27 27 25
Min chill              10     3     2     8    11     7     8    16    25    25


Date           02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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      22    30      14    27      11    26      12    30
Temp          33 34 29   23 25 30 24   15 18 27 21   12 16 26 20   13 18 30
Dewpt         18 19 17   14 14 15 10    4  6 10  7    3  4  4  5    3  7 13
PWind dir         N      NE    NE       N     N       N    NE      NE     N
Wind char        GN      GN    GN      BZ    BZ      BZ    BZ      BZ    WY
Avg clouds    B2 B2 OV   OV OV OV OV   B2 B2 B1 B1   B1 SC SC SC   SC SC SC
PoP 12hr         50      50    30      20    20      10    10      10    10
Snow                         C  S  S    S  S
Snowshwrs      C  C  C    C

$$
AKZ019-251300-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
916 PM AKST Sat Feb 24 2018

Date          Sat 02/24/18      Sun 02/25/18            Mon 02/26/18         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                      16          27          21          36          34
Temp                      19 17 16 21 25 27 25 23 21 24 27 30 33 36 35 35 34 34
Dewpt                     18 16 16 14 13 12 12 12 11 11 12 16 17 15 16 16 17 19
RH                        96 96100 74 60 53 57 62 65 57 53 55 51 42 45 45 49 54
Wind dir                  NW NW NW NW NW NW NW NW NW  E  E  E  E  E  E  E  S  N
Wind spd                  16 18 13 13 13 10  9  8  5  9 16 19 18 13 11  6  8  5
Wind gust                 28 32 25 25 25 20             28 33 31 25 21
Clouds                    B2 B1 B1 SC SC FW CL CL B2 OV OV OV OV OV B2 B2 OV OV
PoP 12hr                     20           0          20         100          40
QPF 12hr                   0.01           0        0.01        0.29        0.10
Snow 12hr                     T       00-00           T
Snow                                               S  D  D  D  L
Snowshwrs                                                         C  C  C  C  C
Wind chill                 4  1  2  7 13 18 16 14 14 15 15 17 22 27 27 29 28
Min chill               7     1     0     9    14    13    15    19    26    27


Date           02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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      24    33      18    29      15    28      15    31
Temp          34 36 31   25 27 33 27   19 22 29 24   16 19 28 23   16 20 31
Dewpt         22 25 23   20 19 18 15   11 12 13 11    8  8 10  9    7  9 13
PWind dir        NW      NW     N       N    NW      NW    NW      NW    NE
Wind char        LT      LT    GN      BZ    BZ      BZ    BZ      GN    BZ
Avg clouds    B2 B2 OV   OV OV OV B2   B2 B1 B1 SC   SC SC SC SC   SC SC SC
PoP 12hr         40      50    30      10    10       5     5       5     5
Snow                         C  S
Snowshwrs      C  C  C    C

$$
AKZ025-251300-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
916 PM AKST Sat Feb 24 2018

Date          Sat 02/24/18      Sun 02/25/18            Mon 02/26/18         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                      21          32          21          35          33
Temp                      24 22 21 25 29 32 28 25 21 24 27 30 32 35 35 34 34 33
Dewpt                     23 21 19 20 19 18 17 17 17 16 18 22 23 21 21 21 22 24
RH                        96 96 92 81 66 56 63 71 84 71 68 72 69 56 56 58 61 69
Wind dir                   E  E  E  E  E NW  N NE NE  E  E  E  E  E  W  W  S  S
Wind spd                   6  4  2  2  2  3  2  2  6 13 14 17 14 17 13 11 11 12
Clouds                    B2 B2 B1 B1 B1 FW FW FW B2 OV OV OV OV OV OV OV OV OV
PoP 12hr                     60          10          30         100          90
QPF 12hr                   0.02           0        0.01        0.45        0.35
Snow 12hr                     T       00-00           T
Rain shwrs                                                        O     O  O
Snow                                               C  D  D  D  D
Snowshwrs                  C                                      O  O  O  O  L
Wind chill                17 16                   13 12 15 18 22 25 25 26 25 24
Min chill              20    15    15    27    25    12    13    19    24    24


Date           02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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      24    33      16    29      13    28      13    31
Temp          34 35 31   25 27 33 26   17 20 29 22   14 18 28 22   14 19 31
Dewpt         27 29 27   23 23 23 19   12 13 15 13    9 11 14 13   10 12 16
PWind dir         S       E     E       N     N      NE    NE      NE     E
Wind char        GN      LT    LT      GN    BZ      GN    GN      GN    GN
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B1 SC   SC FW FW SC   SC SC SC
PoP 12hr         70      60    40      20    10       5     5       5     5
Snow                         C  C  S    S
Snowshwrs      L  L  L    L

$$
AKZ023-251300-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
916 PM AKST Sat Feb 24 2018

Date          Sat 02/24/18      Sun 02/25/18            Mon 02/26/18         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                      32          39          28          41          35
Temp                      33 32 32 35 37 39 36 32 28 31 33 36 38 41 39 38 37 36
Dewpt                     30 30 29 28 27 26 25 24 22 21 21 25 27 27 27 26 26 27
RH                        89 92 88 75 67 59 64 72 78 66 61 64 64 57 62 62 64 69
Wind dir                   N NW NW NW NW  W  W  W SW SW  S  S SW  W  W  W  W  W
Wind spd                  14 11  8  3  3  6  5  4  6 12 13 18 16 16 20 19 19 13
Wind gust                    21                            28 27 27 33 32 32 24
Clouds                    OV OV B1 SC FW FW FW FW B2 OV OV OV OV OV OV OV OV OV
PoP 12hr                     80          30          30         100          90
QPF 12hr                   0.09        0.01        0.01        0.45        0.42
Snow 12hr                     T           T           T
Rain                                                        D  D
Rain shwrs                                                        O  O  O  O  O
Snow                                               C  D  D  D
Snowshwrs                  L  C                                      O  O  O  O
Wind chill                24 24 24                21 21 24 25 29 32 29 28 26 27
Min chill              29    23    23    33    28    21    22    26    28    25


Date           02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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      32    39      26    35      23    34      23    36
Temp          36 38 36   32 34 39 34   27 29 35 30   24 27 34 30   24 27 36
Dewpt         28 29 28   27 28 30 26   20 20 21 19   16 17 20 19   16 18 21
PWind dir         W       W    NW       N     N      NE    NE      NE    NE
Wind char        BZ      GN    LT      GN    BZ      BZ    GN      GN    GN
Avg clouds    OV OV OV   OV OV OV OV   OV B1 B1 SC   SC SC SC SC   SC SC SC
PoP 12hr         80      50    50      30    20      10     5       5    10
Rain                         C  C  C
Rain shwrs     O
Snow                         C          S  S
Snowshwrs      O  O  C    C

$$
AKZ026-251300-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
916 PM AKST Sat Feb 24 2018

Date          Sat 02/24/18      Sun 02/25/18            Mon 02/26/18         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                      28          36          24          35          34
Temp                      29 28 28 31 34 36 32 28 24 27 29 31 33 35 35 35 34 34
Dewpt                     28 27 27 28 28 27 25 23 21 19 19 24 27 27 27 26 24 25
RH                        96 96 96 88 78 69 75 81 88 71 66 75 78 72 72 69 66 69
Wind dir                   E NE NW NW NE NW  N NE  E SE SE SE  S SW SW  S  S  S
Wind spd                   4 10  5  2  2  2  3  3  1  8  9  9  9  9  9  5  6  4
Clouds                    OV OV B2 SC FW FW SC FW B2 B2 OV OV OV OV OV OV OV OV
PoP 12hr                     80          40          20         100          90
QPF 12hr                   0.12        0.02        0.01        0.46        0.33
Snow 12hr                     1           T           T
Rain shwrs                                                              O  O  O
Snow                                               S  C  D  D  D
Snowshwrs                  L  C  S                                O  O  O  O  O
Wind chill                20 19 21                   18 20 23 25 28 28 29 28
Min chill              23    19    18    32    24    18    19    24    27    28


Date           02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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      26    35      20    30      16    29      16    31
Temp          34 36 32   27 29 35 29   21 23 30 24   17 20 29 24   17 21 31
Dewpt         27 29 28   25 26 29 24   18 18 19 16   12 15 20 17   12 15 22
PWind dir         S       S     E      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    LT      LT    GN
Avg clouds    OV OV OV   OV OV OV OV   OV SC SC B1   B2 SC SC SC   SC SC SC
PoP 12hr         80      60    50      30    20      10     0       5     5
Rain                            C
Rain shwrs     O
Snow                         C  C  C    C  S
Snowshwrs      O  L  L    C

$$
AKZ028-251300-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
916 PM AKST Sat Feb 24 2018

Date          Sat 02/24/18      Sun 02/25/18            Mon 02/26/18         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                      34          41          30          39          35
Temp                      35 34 34 37 39 41 37 34 30 32 34 36 38 39 38 37 36 35
Dewpt                     34 33 33 33 32 32 31 30 29 27 28 30 31 29 29 29 30 32
RH                        96 96 96 85 76 70 79 85 96 81 78 79 76 67 70 72 79 89
Wind dir                  SE  S  W NW NW NW NW  W  W  W  S  S  S SW SW SW SW  W
Wind spd                  16 14 13 14 13  6  5  5  4  3  8 11 20 11 12 14 14 14
Clouds                    OV OV OV OV B2 SC SC SC B2 B2 OV OV OV OV OV OV OV OV
PoP 12hr                     90          80          20         100          90
QPF 12hr                   0.10        0.17        0.01        0.34        0.07
Snow 12hr                 00-00           T           T
Rain                                                           D  D
Rain shwrs                 O  O  C  C                                O  O  O  L
Snow                                                  C  L  D
Snowshwrs                  O  O  C                 S                 O  O  O  L
Wind chill                26 25 25 28 31       28       27 28 27 32 31 28 27 26
Min chill              29    25    24    29    28    25    27    27    28    26


Date           02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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          40      32    40      29    37      25    35      24    36
Temp          36 40 37   33 35 40 35   30 32 37 32   26 28 35 31   25 28 36
Dewpt         33 34 32   30 31 33 30   26 26 24 22   18 18 19 20   20 21 24
PWind dir         W       W    SE      NE    NE      NE    NE      NE     E
Wind char        GN      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    OV OV OV   OV OV OV OV   OV B2 OV OV   OV B1 B1 SC   SC SC SC
PoP 12hr         70      40    40      30    20      20     5       5     5
Rain                            C  C
Rain shwrs     L  C  C    C
Snow                         C          C  S  S  S
Snowshwrs      L  L       C

$$



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