Point Forecast Matrices Issued by NWS
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FOAK57 PAJK 250137
PFMAJK
Point Forecast Matrices
National Weather Service Juneau AK
Issued by National Weather Service Juneau AK
536 PM AKDT Tue Apr 24 2018
AKZ017-251300-
Yakutat - Yakutat Coastal AK
59.52N 139.67W Elev. 33 ft
536 PM AKDT Tue Apr 24 2018
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri
AKDT3hrly 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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 40 45 35 51 33
Temp 42 41 40 40 40 43 45 45 43 38 36 35 36 45 50 51 46 39 35 34
Dewpt 39 38 39 40 40 42 41 40 37 34 34 34 35 42 42 41 37 31 30 30
RH 89 89 96100100 96 86 82 79 85 92 96 96 89 74 68 71 73 82 85
Wind dir SE SE SE SE SE SE S W W W NW N N W W W W NW NW NW
Wind spd 20 23 26 28 29 26 21 12 6 3 4 3 3 2 10 11 10 8 6 5
Wind gust 37 37 41 44 46 41 32 23 21
Clouds OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 SC SC SC SC SC SC SC SC
PoP 12hr 100 100 40 20 10
QPF 12hr 1.16 0.39 0.05 0.03 0
Snow 12hr 00-00 00-00 00-00
Rain D D D D D L C C C C S S S S
Wind chill 34 31 29 28 29 33 36 39 33 28
Min chill 31 28 28 34 34 32 32 33 28
Date 04/27/18 Sat 04/28/18 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18
AKDT6hrly 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 32 47 34 47 38 48 37 47
Temp 42 48 37 33 41 47 38 34 42 47 41 38 44 48 42 38 44 47
Dewpt 37 38 29 26 32 34 28 27 32 35 30 30 34 35 31 29 33 35
PWind dir NW NW NW NW NE NW NW W NW
Wind char LT LT LT LT LT LT LT LT LT
Avg clouds SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 20 10 10 10 10 20 20 20 20
Rain S S S S S S S
$$
AKZ018-251300-
Skagway - Taiya Inlet AK
59.46N 135.32W Elev. 44 ft
536 PM AKDT Tue Apr 24 2018
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri
AKDT3hrly 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 43 50 37 48 34
Temp 47 45 44 43 44 47 49 50 46 41 39 38 38 44 47 48 44 38 36 34
Dewpt 41 40 40 40 41 43 43 42 39 36 35 35 36 39 38 37 33 29 28 28
RH 79 82 86 89 89 86 80 74 76 82 85 89 92 82 71 65 65 70 72 78
Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW N
Wind spd 34 33 36 39 40 32 34 27 24 19 17 14 14 13 19 17 13 3 0 2
Wind gust 49 44 47 49 50 43 46 37 34 29 31 27
Clouds OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12hr 70 70 40 20 10
QPF 12hr 0.11 0.14 0.10 0.03 0
Snow 12hr 00-00 00-00 00-00
Rain L L L L L L L C C C C S S S
Rain shwrs
Wind chill 37 35 33 32 32 38 38 32 29 29 29 37 39 37
Min chill 35 32 31 39 32 29 28 38 32 33
Date 04/27/18 Sat 04/28/18 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18
AKDT6hrly 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 35 47 33 47 36 48 38 48
Temp 43 48 39 35 42 47 38 34 42 47 40 36 43 48 42 38 44 47
Dewpt 33 32 26 25 30 31 26 26 31 33 28 28 32 33 29 27 31 32
PWind dir N S NE SW N SW SW SW SW
Wind char LT LT LT LT LT LT GN GN GN
Avg clouds B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 10 10 10 10 20 20 30 20 20
Rain S S C C S S S S
$$
AKZ019-251300-
Haines - Haines Borough and Lynn Canal AK
59.25N 135.52W Elev. 66 ft
536 PM AKDT Tue Apr 24 2018
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri
AKDT3hrly 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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 42 48 40 49 37
Temp 45 43 42 42 42 46 48 48 46 43 41 41 41 46 48 49 46 41 39 38
Dewpt 40 39 39 40 40 43 43 43 41 39 39 39 40 42 40 38 35 32 30 30
RH 82 86 89 93 93 89 83 83 83 86 92 92 96 86 74 66 65 70 70 73
Wind dir SE SE SE SE SE SE SE SE SE SE E E E NW NW W W NW NW NW
Wind spd 14 14 14 16 18 19 20 19 17 13 10 8 5 9 10 10 11 9 9 8
Wind gust 27 27 27 28 32 33 35 33 31 26 20 20 21 19 19
Clouds OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 SC SC B1 B1 B1
PoP 12hr 80 70 50 20 10
QPF 12hr 0.06 0.07 0.05 0.03 0
Snow 12hr 00-00 00-00 00-00
Rain L D L L L L L C C C C S S S
Rain shwrs
Wind chill 38 36 35 34 34 38 39 36 35 35 35 32 32
Min chill 36 34 34 39 36 34 35 35 31
Date 04/27/18 Sat 04/28/18 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18
AKDT6hrly 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 39 48 38 48 38 50 39 48
Temp 44 48 42 39 44 48 41 38 44 48 41 38 45 50 43 40 45 48
Dewpt 34 35 30 30 33 33 29 30 33 34 29 30 33 34 31 28 32 34
PWind dir NW NW NW NW W W NW W NW
Wind char LT LT LT LT LT GN GN GN GN
Avg clouds B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 10 10 10 10 20 20 30 20 20
Rain S S S S C C S S S S
$$
AKZ025-251300-
Juneau - Juneau Borough AK
58.36N 134.58W Elev. 18 ft
536 PM AKDT Tue Apr 24 2018
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri
AKDT3hrly 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 41 48 40 52 36
Temp 45 43 42 41 42 45 47 48 46 43 41 40 41 47 51 52 47 41 38 36
Dewpt 40 39 40 41 41 44 43 42 40 38 38 39 40 45 45 45 41 36 35 34
RH 82 86 93100 96 96 86 80 79 82 89 96 96 93 80 77 79 82 89 92
Wind dir E SE E E E E SE SE SE SE SE E W W W W W W NW W
Wind spd 8 8 9 10 16 17 17 13 9 8 6 8 0 9 12 12 9 4 3 3
Clouds OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1
PoP 12hr 70 70 60 40 10
QPF 12hr 0.20 0.21 0.06 0.05 0
Snow 12hr 00-00 00-00 00-00
Rain L L L L L L L L L C C C C C S
Rain shwrs
Wind chill 36 35 33 38
Min chill 38 35 33 39 38 35 35 37 34
Date 04/27/18 Sat 04/28/18 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18
AKDT6hrly 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 51 35 51 35 50 36 50 38 50
Temp 45 51 40 36 45 51 40 36 45 50 41 37 44 50 42 38 45 49
Dewpt 41 40 31 28 35 38 31 30 35 37 31 31 36 37 32 29 35 37
PWind dir W W NW NW NW NW NW W NW
Wind char LT GN LT GN LT GN GN GN GN
Avg clouds B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 10 10 10 10 20 20 20 20 20
Rain S S S S S S S S S S
$$
AKZ023-251300-
Sitka - Sitka Coastal AK
57.05N 135.36W Elev. 21 ft
536 PM AKDT Tue Apr 24 2018
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri
AKDT3hrly 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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 41 48 41 49 40
Temp 46 43 42 41 41 45 48 48 46 43 42 41 42 46 48 49 47 43 41 40
Dewpt 42 39 38 37 37 41 43 43 41 39 39 40 40 43 42 41 39 36 35 35
RH 86 86 86 85 85 86 83 83 83 86 89 96 93 89 80 74 74 76 79 82
Wind dir SW S S SE SE SE S S S S SE NE NW NW W NW NW NW NW N
Wind spd 8 6 9 10 12 12 13 12 11 8 4 3 5 8 12 19 18 11 10 9
Wind gust 19 20 24 24 25 23 32 31
Clouds OV OV OV B2 OV B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr 50 60 60 50 10
QPF 12hr 0.04 0.17 0.09 0.11 0
Snow 12hr 00-00 00-00 00-00
Rain C C C C C C L L C C C C C C S
Rain shwrs
Wind chill 36 35 34 39 39 36 35 34
Min chill 39 35 34 38 37 38 36 34
Date 04/27/18 Sat 04/28/18 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18
AKDT6hrly 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 48 38 47 39 49 40 48 40 48
Temp 45 48 41 38 43 47 42 39 45 49 43 41 45 48 43 40 45 48
Dewpt 38 39 36 35 37 38 35 34 38 39 35 35 38 39 36 33 38 39
PWind dir NW NW NW NW NW NW NW NW NW
Wind char GN GN GN GN LT GN LT GN LT
Avg clouds B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
PoP 12hr 10 10 5 10 20 20 20 20 20
Rain S S S S S S S S
$$
AKZ026-251300-
Petersburg - Wrangell Channels AK
56.80N 132.94W Elev. 107 ft
536 PM AKDT Tue Apr 24 2018
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri
AKDT3hrly 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 39 52 38 57 37
Temp 45 42 40 39 40 47 51 52 48 43 40 39 40 50 55 57 52 44 40 38
Dewpt 40 38 38 39 40 44 43 41 38 35 35 36 37 45 46 44 40 36 36 37
RH 82 86 92100100 89 74 66 68 73 82 89 89 83 72 62 63 73 85 96
Wind dir SE SE S SW SW SW S E S S SW W W S S SW SW SW SW NE
Wind spd 11 6 10 14 12 9 14 16 12 9 8 8 9 8 10 11 9 6 6 6
Wind gust 26
Clouds B2 OV OV B2 B1 B1 SC B1 B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1
PoP 12hr 40 20 20 10 10
QPF 12hr 0.04 0.02 0.01 0 0
Snow 12hr 00-00 00-00 00-00
Rain C S S S S
Rain shwrs C
Obvis PF PF
Wind chill 39 34 31 33 37 33 33
Min chill 36 31 31 37 33 32 33
Date 04/27/18 Sat 04/28/18 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18
AKDT6hrly 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 52 37 52 37 50 39 51 39 50
Temp 46 52 42 37 46 52 42 37 45 50 42 39 47 51 44 39 46 50
Dewpt 41 41 33 31 37 40 34 34 38 40 35 35 39 40 36 33 38 40
PWind dir N W NW NW W SW W NW W
Wind char LT LT LT LT LT LT LT GN GN
Avg clouds B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1
PoP 12hr 10 5 10 20 20 20 10 20 20
Rain S S S S S S S S S
$$
AKZ028-251300-
Ketchikan - Ketchikan Channels AK
55.36N 131.71W Elev. 88 ft
536 PM AKDT Tue Apr 24 2018
Date Tue 04/24/18 Wed 04/25/18 Thu 04/26/18 Fri
AKDT3hrly 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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 39 55 41 60 45
Temp 48 43 41 40 40 49 53 55 51 46 43 42 43 52 58 60 56 50 47 45
Dewpt 40 38 38 39 40 46 45 42 40 37 39 40 41 48 48 45 43 40 41 42
RH 74 82 89 96100 89 74 61 66 71 86 93 93 86 69 58 62 68 79 89
Wind dir NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N N NW
Wind spd 12 12 13 12 17 16 19 16 14 11 9 11 10 9 11 13 11 9 8 8
Clouds SC SC SC SC SC SC SC SC FW SC SC B1 B1 B1 SC SC SC SC SC SC
PoP 12hr 20 5 5 0 5
QPF 12hr 0.02 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain S
Rain shwrs
Obvis PF PF
Wind chill 37 33 32 31 35 37
Min chill 37 32 31 35 35
Date 04/27/18 Sat 04/28/18 Sun 04/29/18 Mon 04/30/18 Tue 05/01/18
AKDT6hrly 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 54 40 52 38 53 42 53 42 52
Temp 51 54 44 40 47 52 43 39 48 53 46 42 49 53 46 42 48 52
Dewpt 43 40 35 34 39 41 36 36 40 42 38 38 41 42 39 36 40 41
PWind dir NW NW NW NW N NW NW NW NW
Wind char GN GN GN GN LT GN GN GN GN
Avg clouds B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr 5 5 5 20 20 20 10 20 10
Rain S S S S S S S
$$