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Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
1130 PM AKST Mon Feb 19 2018

AKZ017-201300-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
1130 PM AKST Mon Feb 19 2018

Date          Mon 02/19/18      Tue 02/20/18            Wed 02/21/18         Thu
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                      20          36          19          37          30
Temp                      23 22 20 23 30 35 34 28 23 20 19 26 35 36 34 32 30 30
Dewpt                     21 20 19 21 26 29 28 24 20 18 17 21 24 24 24 25 26 27
RH                        92 92 96 92 85 78 78 85 88 92 92 81 64 61 66 75 85 88
Wind dir                  NW NW NE NE NE  E  E NE NE NE  E  S NE  N  E  E  E SE
Wind spd                   1  3  2  4  6  4  2  4  3  3  3  2  6  1  4  4  4  8
Clouds                    FW FW SC B2 B2 OV B1 FW FW SC FW SC B1 B2 B1 B1 B2 OV
PoP 12hr                      0           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                                                                          C
Obvis                     PF PF
Wind chill                         17 23
Min chill                    17    16    19    23    15    14    30    28    25


Date           02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18
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          39      34    38      24    35      21    35      20    35
Temp          33 39 37   34 35 38 32   25 27 35 29   21 25 35 29   21 25 35
Dewpt         29 34 30   21 21 25 20   11 25 35 29   20 21 26 24   11 20 27
PWind dir        SE      SW     E      SE    SE      SE    SE      SE    SE
Wind char        GN      GN    LT      GN    BZ      GN    GN      GN    GN
Avg clouds    OV OV OV   OV OV OV B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         90      90    20       5     5       5    10      20    20
Rain              D  D    L
Snow           L  D       C  S                                 S    S  S  S

$$
AKZ018-201300-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
1130 PM AKST Mon Feb 19 2018

Date          Mon 02/19/18      Tue 02/20/18            Wed 02/21/18         Thu
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          22          36          29
Temp                      25 22 19 22 27 32 32 28 25 23 22 28 35 35 33 31 30 29
Dewpt                     24 21 18 20 17 24 28 24 21 19 18 21 23 23 22 21 21 21
RH                        96 96 96 92 65 72 85 85 84 84 84 75 61 61 63 66 69 72
Wind dir                  NE NE  N NE SW SW NE NE NE NE NE NE NE NE SW SW SW  S
Wind spd                  13 13 12  9  3 12  4  5 10  9  8  5  6  4  6  8 13 10
Wind gust                    25                   20
Clouds                    SC FW SC B1 B2 OV OV B1 FW SC SC B1 B2 B1 B2 B2 B2 OV
PoP 12hr                      0          20          30           5           5
QPF 12hr                      0        0.01        0.03           0           0
Snow 12hr                 00-00           T           T
Snowshwrs                              S  C  S
Wind chill                13  9  7 12    23    22 15 13 13 21 29       25 20 16
Min chill                     9     6    13    22    13    12    24    25    16


Date           02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18
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      26    34      20    31      16    31      15    31
Temp          31 34 31   26 28 34 28   21 23 31 25   17 21 31 25   16 21 31
Dewpt         21 19 24   19 23 22 18    9 17 19 15   11 12 17  9   10 17 18
PWind dir         S       S    SW      NW     N       N     N       N     N
Wind char        GN      GN    GN      WY    BZ      BZ    GN      GN    LT
Avg clouds    OV OV OV   OV OV OV B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         60      90    50      10    10      10     5      10    10
Snow           C  L  D    D  C  S

$$
AKZ019-201300-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
1130 PM AKST Mon Feb 19 2018

Date          Mon 02/19/18      Tue 02/20/18            Wed 02/21/18         Thu
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          34          24          37          29
Temp                      26 23 21 23 28 33 33 29 26 24 24 29 36 36 33 31 30 29
Dewpt                     22 18 16 18 20 26 29 26 23 21 20 23 25 24 23 22 22 22
RH                        85 81 81 81 71 75 85 88 88 88 84 78 64 61 66 69 72 75
Wind dir                  NW NW NW NW SE  E  W  W  W  W  W  W  W  W  E  E  E SE
Wind spd                  10 13 11 10  3  9  6  9 12 12 11 10  8  5  4  5 11  8
Wind gust                 20 25 23 20             24 24 21 20             21
Clouds                    SC FW SC B1 B2 OV OV B1 FW FW SC SC B1 B1 B2 B2 B2 OV
PoP 12hr                      0          10          20           5           5
QPF 12hr                      0           0        0.03           0           0
Snow 12hr                 00-00       00-00           T
Snowshwrs                                 S  S
Wind chill                16 10  9 12    26 26 21 15 13 13 20 29          21 18
Min chill                    10     8    14    21    13    12    23    27    18


Date           02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18
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          37      29    36      24    34      20    33      20    33
Temp          32 37 34   29 31 36 31   25 27 34 28   21 25 33 28   20 24 33
Dewpt         22 20 26   21 23 22 19    7 15 22 20   16 16 27 11    4 14 20
PWind dir        SE      SE    SW      SW    NW      NW    NE      NE    NE
Wind char        GN      GN    GN      BZ    BZ      BZ    GN      GN    LT
Avg clouds    OV OV OV   OV OV OV B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         70      80    60       5     5       5    10      10    10
Rain              L  D
Snow           C  L  D    D  L  S

$$
AKZ025-201300-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
1130 PM AKST Mon Feb 19 2018

Date          Mon 02/19/18      Tue 02/20/18            Wed 02/21/18         Thu
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          22          37          30
Temp                      20 20 19 22 28 33 33 29 25 23 22 28 36 36 34 32 30 30
Dewpt                     15 14 14 17 19 26 28 26 24 22 22 24 26 26 26 26 27 28
RH                        81 77 80 81 68 75 82 88 96 96100 85 67 67 72 78 88 92
Wind dir                   E  E  E  E  E  E NE  E  E  E  E SE SW SW  E  E  E SE
Wind spd                   5  4  5  8  2  8  3  4  4  8  6  2  5  3  4  5  5  9
Clouds                    B1 SC FW SC B1 B2 OV OV FW FW FW SC SC SC B1 B2 B2 OV
PoP 12hr                      0           0          20           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                                                                          C
Wind chill                13 13 11 13    26    23 19 14 14                   19
Min chill                    10    11    14    23    14    13    31    28    19


Date           02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18
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      30    36      22    33      18    32      17    32
Temp          32 35 33   30 32 36 30   23 26 33 27   19 23 32 26   18 22 32
Dewpt         27 24 27   21 20 23 24   13 16 29 25   17 20 23 23    8 16 24
PWind dir        SE      SE     E      NE     E       E    SE      SE    SE
Wind char        GN      GN    GN      GN    BZ      GN    GN      GN    LT
Avg clouds    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         90      90    70      20     5      20    20      20    10
Rain                 D
Snow           C  D  D    D  L  C  S             S    S  S  S  S    S

$$
AKZ023-201300-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
1130 PM AKST Mon Feb 19 2018

Date          Mon 02/19/18      Tue 02/20/18            Wed 02/21/18         Thu
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          39          31          41          35
Temp                      29 28 28 30 34 38 38 35 33 31 31 35 40 40 38 37 36 35
Dewpt                     22 23 22 23 27 33 33 31 29 28 28 29 29 28 28 27 27 27
RH                        75 81 78 75 75 82 82 85 85 88 88 78 64 62 67 67 69 72
Wind dir                  NE NE NE NE NW NW NW NW  N NE NE  N  S SE NW SW SW  S
Wind spd                   3  5  5  4  3  5  3  5  5  5  3  2  5  5  4  3  3  5
Clouds                    B1 FW FW SC B1 B2 OV OV SC FW FW FW SC B1 B2 OV B2 OV
PoP 12hr                      0           5          20           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                        PF
Wind chill                   22 21                27
Min chill                    22    21    26    30    26    25    36    35    31


Date           02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18
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          41      37    42      32    39      29    39      28    39
Temp          37 41 40   37 39 42 38   32 34 39 35   29 32 39 35   28 31 39
Dewpt         30 37 34   28 30 31 27   17 24 35 27   17 25 32 27   18 22 27
PWind dir         S      SW     E       W    NW      NW    SE      SE    SE
Wind char        GN      BZ    LT      GN    GN      GN    GN      GN    LT
Avg clouds    OV OV OV   OV OV OV B2   OV B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         80      90    80      30     5      20    20      20    30
Rain           C  D  D    D  D  C  C    S                      S    S
Snow                                    S             S  S  S          C  C

$$
AKZ026-201300-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
1130 PM AKST Mon Feb 19 2018

Date          Mon 02/19/18      Tue 02/20/18            Wed 02/21/18         Thu
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                      17          32          23          36          30
Temp                      18 18 17 21 26 32 31 28 26 24 23 28 35 35 33 32 31 30
Dewpt                     12 10 12 17 14 22 25 24 23 22 22 22 21 20 22 25 28 29
RH                        77 70 80 84 60 66 78 85 88 92 96 78 56 54 63 75 88 96
Wind dir                  NE NE NE  S  S  E  S NW NE NE NW  W  E  E NE NE  E  E
Wind spd                   1  2  2  3  2  4  1  2  3  3  2  3  2  3  2  4  4  3
Clouds                    B1 SC FW FW SC B1 B2 OV OV FW FW FW SC SC SC B1 B2 B2
PoP 12hr                      0           0          20           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                        PF


Date           02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18
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      31    36      24    34      21    34      20    33
Temp          32 34 33   31 32 36 31   25 27 34 29   22 25 34 28   21 25 33
Dewpt         29 30 27   23 22 29 28   18 19 31 27   19 21 31 25   21 25 28
PWind dir         E      NE     S       S    SW      SW    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    B2 OV OV   OV OV OV OV   OV B2 B2 B2   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         60      90    80      20    10      20    20      20    20
Rain                 D
Snow           S  L  D    D  D  C  S    S        S    S  S  S  S    S  S  S

$$
AKZ028-201300-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
1130 PM AKST Mon Feb 19 2018

Date          Mon 02/19/18      Tue 02/20/18            Wed 02/21/18         Thu
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                      25          36          28          40          30
Temp                      28 26 25 27 31 35 35 32 30 28 28 33 39 39 35 33 31 30
Dewpt                     24 21 17 17 15 20 24 25 26 26 26 27 27 26 26 27 28 28
RH                        85 81 71 65 51 54 64 75 85 92 92 78 62 59 69 78 88 92
Wind dir                  NW NW NW  N  N  N  N NW NW NW  N NW NW NW  N NW  N  N
Wind spd                   5  4  4  3  5  4  3  2  3  5  5  5  6  6  5  4  4  3
Clouds                    SC SC FW FW FW SC B1 OV OV B1 FW FW SC SC SC B1 B2 B1
PoP 12hr                      0           0          10          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                     PF PF
Wind chill                21 20 19    25             22 22 27
Min chill                    20    19    24    30    22    22    30    30    25


Date           02/22/18  Fri 02/23/18  Sat 02/24/18  Sun 02/25/18  Mon 02/26/18
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      34    41      31    39      29    39      28    38
Temp          33 38 36   34 36 41 37   32 34 39 35   29 32 39 34   29 31 38
Dewpt         29 33 32   30 30 33 33   28 25 36 31   21 24 32 30   27 27 29
PWind dir         E      SE    SE      SE    NW      SE    SE      SW     E
Wind char        LT      GN    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B2 OV OV   OV OV OV OV   OV B2 B2 B2   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         40      90    80      30    20      20    20      10    10
Rain              C  D    D  D  C  C          S  S
Snow              C             C  C    S  S  S  S    S  S  S

$$



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