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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
654 AM AKST Fri Feb 23 2018

AKZ017-240100-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
654 AM AKST Fri Feb 23 2018

Date                Fri 02/23/18            Sat 02/24/18            Sun 02/25/18
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                      38          22          34          21          35
Temp                   35 37 38 36 31 26 23 22 26 32 34 33 31 27 23 21 27 33 35
Dewpt                  27 25 22 21 21 20 19 21 23 25 27 25 24 22 20 21 25 25 22
RH                     72 61 52 54 66 78 84 96 88 75 75 72 75 81 88100 92 72 59
Wind dir                N NE  E  E NE  E  E  E  E NE  N NW  E NE NE NE NE NE NE
Wind spd                9  5  3  4  9  8  9 12 14 17  8  8  3  8  9  5  5  4  3
Wind gust                                21 26
Clouds                 OV OV B1 SC SC B1 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC
PoP 12hr                     20           0          70          40           5
QPF 12hr                      0           0        0.19        0.03           0
Snow 12hr                 00-00       00-00           2
Rain shwrs                                            C
Snow                                         L  L  C
Snowshwrs                                             C  C
Wind chill             28          23 18 13  9 14 21 28 26    19 14 14 20
Min chill              28    29    23    13     9    16    25    14    10    22


Date               Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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            20    35      22    36      28    35      20    34
Temp          28   21 27 35 29   22 28 36 32   28 31 35 28   20 25 34
Dewpt         20   19 25 24 22   21 26 24 24   27 29 23 20   18 22 16
PWind dir          NE    SE       S     S      SE     N      NW    NE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   B1 OV OV B2   OV OV OV OV   B1 B1 B1 OV   OV B2 B2
PoP 12hr           10    40      50    30      30    20       5    10
Rain                                    C  C
Snow                   C  C  C    C  C  C  C    C  S  S

$$
AKZ018-240100-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
654 AM AKST Fri Feb 23 2018

Date                Fri 02/23/18            Sat 02/24/18            Sun 02/25/18
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                      34          18          32          16          31
Temp                   33 34 34 32 28 23 19 18 23 30 32 31 28 24 19 16 22 29 31
Dewpt                  19 16 13 12 12 11 10 12 13 14 15 14 13 12 11 12 17 18 16
RH                     56 47 41 43 50 59 67 77 65 51 49 49 53 60 70 84 81 63 53
Wind dir               NE NE NE NE NE NE  N  S  S  S  S  S NE  N NE NE NE  N  N
Wind spd               19 21 19 19 18 16 12  6  3  6  6 12 11 19 24 20 18 18 10
Wind gust              34 32 34 29 28                      21 29 35 31 28 28
Clouds                 OV B2 B2 B1 FW FW B1 OV OV OV OV OV OV B2 B2 B1 SC SC SC
PoP 12hr                     20           0          60          50           0
QPF 12hr                   0.01           0        0.07        0.04           0
Snow 12hr                     T       00-00           1
Snow                                            C  L  C
Snowshwrs                                                C  S
Wind chill             21 22 23 20 15  9  6  9    23 26 21 18 10  2 -1  7 16 22
Min chill              21    22    15     6     5    21    18     2    -3    11


Date               Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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            15    31      17    32      24    31      16    29
Temp          24   16 22 31 25   18 24 32 28   24 27 31 24   16 21 29
Dewpt         11    4 11 19 15   12 17 21 18   14 17 19 13    6 10 13
PWind dir           N     N      NE     S       S    NE      NE    NE
Wind char          GN    LT      LT    GN      GN    LT      GN    GN
Avg clouds    SC   FW B2 OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr            0    30      30    30      30    30      20    10
Snow                      C  C    S  S  C  C    C  C  C  S    S

$$
AKZ019-240100-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
654 AM AKST Fri Feb 23 2018

Date                Fri 02/23/18            Sat 02/24/18            Sun 02/25/18
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          21          34          20          33
Temp                   34 36 36 34 30 26 22 21 25 31 34 33 30 27 23 21 26 31 33
Dewpt                  24 21 18 17 17 17 16 17 18 19 20 19 19 19 17 16 20 21 19
RH                     66 54 47 49 58 68 77 84 74 61 56 56 63 71 77 81 78 66 56
Wind dir                W NW NW  W  W  W NW SE  E SE  E  E NW NW  W NW NW NW  W
Wind spd               16 18 17 16 17 16 12  6  6  8  5 11 13 16 18 13 13 13 10
Wind gust              28 32 31 28 31 28 24             21 25 28 32 25 25 25 20
Clouds                 OV B2 B2 SC FW FW SC OV OV OV OV OV B2 B2 B2 B1 SC SC SC
PoP 12hr                     20           0          60          50           0
QPF 12hr                   0.01           0        0.05        0.04           0
Snow 12hr                     T       00-00           T
Rain
Snow                                            L  L  C
Snowshwrs                                                C  S
Wind chill             24 25 27 24 19 13 10 12 17 24 28 24 20 15  9  8 14 21 25
Min chill              23    25    19    10     9    20    20     9     5    17


Date               Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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            20    33      22    34      26    34      20    31
Temp          27   20 25 33 28   22 27 34 30   26 29 34 28   21 25 31
Dewpt         15   11 16 16 15   15 20 20 19   18 21 19 16   13 16 14
PWind dir           W     W      NW    SE      SE     W       W    NW
Wind char          GN    LT      LT    GN      LT    LT      GN    GN
Avg clouds    SC   FW B2 OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr            0    40      30    30      30    30      20    10
Snow                      C  C    C  C  C  C    C  C  C  S    S

$$
AKZ025-240100-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
654 AM AKST Fri Feb 23 2018

Date                Fri 02/23/18            Sat 02/24/18            Sun 02/25/18
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          19          31          18          32
Temp                   34 35 36 34 29 24 20 19 23 29 31 30 28 25 21 19 24 30 32
Dewpt                  29 28 26 24 23 21 20 19 22 23 25 24 23 23 19 19 23 25 23
RH                     82 75 67 66 78 88100100 96 78 78 78 81 92 92100 96 81 69
Wind dir                E  E  E  E  E  E  E  E SE SE  E  E  E  E  E NE NE NE NE
Wind spd                6  6  6 11 13 16 16 16 18 18 12 12  9  8  8  6  8  8  8
Clouds                 OV OV OV B1 SC FW SC OV OV OV OV OV OV OV B2 B2 B1 SC SC
PoP 12hr                    100           0          80          70          10
QPF 12hr                   0.11           0        0.16        0.11           0
Snow 12hr                 00-00       00-00           1
Rain
Rain shwrs              C
Snow                                            L  D  L
Snowshwrs               C                                C  C  C
Wind chill             28    30 25 18 11  5  4  8 17 22 20 19 16 11 10 15 23 25
Min chill              27    29    18     5     4    11    19    11     8    18


Date               Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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            17    32      20    33      25    34      18    31
Temp          26   18 24 32 27   20 25 33 30   25 29 34 27   18 23 31
Dewpt         20   17 22 22 20   19 24 24 24   24 27 24 20   17 21 16
PWind dir          NE    NE      NE     E      SE     E      NE    NE
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    FW   FW B2 OV OV   OV OV OV OV   OV OV OV OV   OV OV OV
PoP 12hr            0    60      50    30      40    40      20    20
Snow                      L  C    C  C  C  C    C  C  C  S    S  S  S

$$
AKZ023-240100-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
654 AM AKST Fri Feb 23 2018

Date                Fri 02/23/18            Sat 02/24/18            Sun 02/25/18
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                      42          31          39          29          39
Temp                   39 41 42 41 38 34 32 31 34 38 39 39 37 34 31 29 33 38 39
Dewpt                  33 32 30 29 28 27 26 27 29 31 33 32 32 31 27 24 27 30 30
RH                     79 70 62 62 67 75 78 85 82 76 79 76 82 89 85 81 78 73 70
Wind dir                W  W  W  W  W NE  E  S  S  S SW  W  W  W NW NW  N NW NW
Wind spd               21 18 16 12 10  4  5 12 18 14 12 16 17 20 14  8  6  6  6
Wind gust              34 31 27 23             28 27    27 28 33 26
Clouds                 B2 B2 B2 SC FW FW B2 OV OV OV OV OV OV OV B2 B2 B1 B1 SC
PoP 12hr                     70           5         100          90          30
QPF 12hr                   0.20           0        0.39        0.35        0.03
Snow 12hr                 00-00       00-00           T
Rain                                            D  D
Rain shwrs              L  C                          L  O  L  L
Snow                                         L  D
Snowshwrs                                                   L  L  C
Wind chill             28 33 35 34 31    26 21 23 29 32 30 27 22 20 21 27 32
Min chill              27    30    31    26    21    25    27    20    17    29


Date               Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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    39      29    39      32    40      28    37
Temp          34   28 33 39 35   30 34 39 36   33 36 40 35   29 32 37
Dewpt         26   21 25 27 25   23 27 32 29   26 29 31 27   22 24 23
PWind dir           W    SW       W    SW      SE     N      NE    NE
Wind char          LT    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC   SC B2 OV OV   OV OV B2 OV   OV OV OV OV   OV OV OV
PoP 12hr           10    60      40    40      40    40      20    10
Rain                         C    C     C  C       C  C  S    S
Snow                   S  L       C  C          C

$$
AKZ026-240100-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
654 AM AKST Fri Feb 23 2018

Date                Fri 02/23/18            Sat 02/24/18            Sun 02/25/18
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          23          32          21          34
Temp                   34 35 36 34 31 27 23 23 26 30 32 31 29 26 23 22 26 32 34
Dewpt                  33 32 32 31 29 27 23 23 26 27 28 28 28 25 21 21 25 29 29
RH                     96 89 85 89 92100100100100 88 85 88 96 96 92 96 96 88 82
Wind dir                E  E  E  S NW  E SW SW SW SW SW SW SW SE NE NE NE NE NE
Wind spd                5  3  2  5  5  3  6 11 14 17 11  6  9 11 10  5  2  2  2
Clouds                 B2 B1 B1 SC FW CL CL CL B2 B2 B2 B1 B2 B1 B1 OV B2 B2 B1
PoP 12hr                    100          40          90          80          30
QPF 12hr                   0.33        0.02        0.19        0.26        0.06
Snow 12hr                     T           T           1
Rain
Rain shwrs              O  C  C
Snow                                            L  D  D
Snowshwrs               O     C  S                       L  L  L  C  C  S
Wind chill             28          25    15 11 13 18 23 24 21 16 13 14
Min chill              25    29    25    15    11    15    21    13    10    28


Date               Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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            20    33      22    34      26    35      21    32
Temp          28   21 26 33 28   23 27 34 30   27 30 35 29   22 26 32
Dewpt         24   19 24 28 24   20 25 29 27   25 28 29 24   19 23 21
PWind dir          NE    NE      NE     E      SE    SE       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW SC OV OV   OV OV OV OV   OV OV OV OV   OV B2 B2
PoP 12hr            0    60      60    30      40    40      30    20
Rain                                       C       C  C
Snow                      L  L    C  C  C  C    C  C  C  C    C  S  S

$$
AKZ028-240100-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
654 AM AKST Fri Feb 23 2018

Date                Fri 02/23/18            Sat 02/24/18            Sun 02/25/18
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                      41          31          39          29          39
Temp                   38 40 41 40 37 34 32 31 34 37 39 38 36 34 31 29 33 37 39
Dewpt                  35 34 33 32 32 31 30 31 32 33 34 33 33 32 29 29 32 33 31
RH                     89 79 73 73 82 89 92100 92 85 82 82 89 92 92100 96 85 73
Wind dir                S  S  S  S NW NW NW NW SE SE  S SE SE SE SE SE SE NW NW
Wind spd               11 11 10  9  4  5  5  5 12 16 11 10 10  9 12 10  9  8  6
Clouds                 B2 B2 B2 B2 B2 B1 SC B2 OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                     70          30         100          70          50
QPF 12hr                   0.13        0.02        0.34        0.16        0.09
Snow 12hr                 00-00       00-00       00-00
Rain                                            D  D  L
Rain shwrs              C  C  C  S                       C  C  C           S
Snow                                            D
Snowshwrs                                                   C  C  C  C  S
Wind chill             31 33 34 33       26 25 24 28 31 31 29 26 21 20 25 31
Min chill              29    31    31    26    24    26    29    21    18    27


Date               Mon 02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18
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      29    39      32    40      29    38
Temp          34   28 32 38 34   30 33 39 36   33 35 40 35   29 33 38
Dewpt         29   27 30 29 28   28 32 33 32   32 34 33 30   28 31 28
PWind dir          NW    NW      NW    SW      SE    SE      NW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC B1 OV OV   OV OV OV B2   OV OV OV OV   OV B2 B2
PoP 12hr           10    60      60    30      40    30      30    20
Rain                         L          C  C       C  C
Snow                   S  L       C  C          C  C  C  C    C  S  S

$$



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