Point Forecast Matrices Issued by NWS
000
FOAK57 PAJK 182342
PFMAJK
EXPERIMENTAL POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE JUNEAU AK
342 PM AKDT SAT MAY 18 2013
AKZ017-191300-
YAKUTAT - YAKUTAT COASTAL AK
59.52N 139.67W ELEV. 33 FT
342 PM AKDT SAT MAY 18 2013
DATE SAT 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
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 34 44 28 51 26
TEMP 45 44 35 36 34 37 43 44 43 43 37 31 28 32 46 50 51 49 39 30 26
DEWPT 34 36 32 34 34 34 33 33 33 33 34 30 27 31 36 42 42 28 35 28 23
RH 65 73 89 92100 89 67 65 67 67 89 96 96 96 68 74 71 44 85 92 88
WIND DIR SE S S SE SE SE SE SE SE E E E NE NE NE NE NE NE NE NE NE
WIND SPD 8 8 9 6 9 11 12 11 10 8 8 8 8 10 11 10 10 11 12 12 13
CLOUDS OV OV OV OV OV B2 B2 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12HR 90 60 30 10 0
QPF 12HR 0.34 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D L L C C C C
SLEET O O O O O O
WIND CHILL 35 27 30 27 37 37 37 36 28 22 20 28 18 16
MIN CHILL 35 27 27 37 36 22 20 18
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
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 55 30 55 34 55 36 57 39 55
TEMP 48 54 44 30 50 55 46 34 50 55 47 36 54 56 48 39 52 55
DEWPT 29 39 38 29 36 41 41 33 39 42 39 35 45 44 45 38 45 46
PWIND DIR NE NE N W W W W W NW
WIND CHAR GN GN LT LT GN GN LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 0 0 0 0 0 5 10 10 10
$$
AKZ018-191300-
SKAGWAY - TAIYA INLET AK
59.46N 135.32W ELEV. 44 FT
342 PM AKDT SAT MAY 18 2013
DATE SAT 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 42 45 35 55 37
TEMP 48 46 44 42 42 43 44 45 45 43 41 38 35 37 46 52 55 52 45 41 38
DEWPT 36 32 28 26 25 27 26 26 27 31 30 31 30 27 25 26 29 31 29 32 28
RH 63 58 53 53 50 53 49 47 49 62 65 76 82 67 43 36 37 44 53 70 67
WIND DIR S S S S S S S S S S S N N N N N N N N N N
WIND SPD 20 17 13 12 13 13 14 14 16 12 9 8 11 13 14 14 13 14 16 17 17
CLOUDS OV B2 B2 OV OV B2 B2 B1 B1 SC SC B1 B1 B1 B1 SC SC FW FW FW FW
POP 12HR 80 60 40 10 0
QPF 12HR 0.18 0.09 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C L L C C C C
WIND CHILL 38 36 35 35 36 37 38 38 36 34 31 27 36 32 28
MIN CHILL 38 35 35 37 36 31 27 32
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 64 39 64 43 64 44 63 45 63
TEMP 53 64 50 40 54 64 52 44 54 64 53 44 55 63 53 46 53 62
DEWPT 30 36 39 32 33 38 39 36 38 41 43 39 37 41 39 39 44 45
PWIND DIR N N N N N N N N N
WIND CHAR BZ BZ BZ GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 0 0 10 10 5 5 10 10 10
$$
AKZ019-191300-
HAINES - HAINES BOROUGH AND LYNN CANAL
59.25N 135.52W ELEV. 66 FT
342 PM AKDT SAT MAY 18 2013
DATE SAT 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
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 47 35 56 35
TEMP 50 48 44 42 41 43 44 45 47 45 42 39 36 37 48 53 56 52 45 39 36
DEWPT 36 33 31 33 32 32 31 31 30 34 36 37 35 34 33 35 33 39 31 38 33
RH 58 56 60 70 70 65 60 58 51 65 79 92 96 89 56 50 42 61 58 96 89
WIND DIR NW SE SE SE SE NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 18 16 13 13 13 11 12 11 11 8 5 6 11 13 14 14 13 16 17 18 19
CLOUDS OV B2 B2 OV OV B2 B2 B1 B1 SC SC B1 B1 B1 B1 SC SC FW FW FW FW
POP 12HR 80 60 40 10 0
QPF 12HR 0.14 0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C L L L L C C
WIND CHILL 39 36 34 34 37 38 32 27 35 28 25
MIN CHILL 39 34 34 38 32 27 28
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
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 63 39 64 42 65 39 65 40 63
TEMP 52 63 50 40 55 64 51 42 57 64 52 39 57 65 52 41 53 63
DEWPT 32 39 41 38 38 45 42 41 44 44 46 38 45 47 45 39 44 49
PWIND DIR NW NW SE SE SW NW NW NW NW
WIND CHAR BZ BZ GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 0 0 5 5 5 5 10 10 10
$$
AKZ025-191300-
JUNEAU - JUNEAU BOROUGH AK
58.36N 134.58W ELEV. 18 FT
342 PM AKDT SAT MAY 18 2013
DATE SAT 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 38 48 32 57 32
TEMP 50 50 45 41 38 40 43 47 48 47 40 35 32 35 45 52 57 55 42 36 32
DEWPT 39 37 37 35 35 33 33 32 32 34 34 32 31 32 35 33 35 32 34 30 28
RH 66 61 73 79 89 76 67 56 54 60 79 89 96 89 68 48 43 41 73 79 85
WIND DIR NW NW NW SE SE SE NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 10 10 11 11 10 9 8 5 3 4 5 8 9 11 13 14 17 18 19 19 19
CLOUDS OV OV OV OV OV OV OV OV OV B1 B1 SC SC SC SC FW FW FW FW FW FW
POP 12HR 90 80 60 10 0
QPF 12HR 0.28 0.17 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L D D L L L L C C
WIND CHILL 38 33 31 34 28 24 30 23 21
MIN CHILL 33 31 28 24 23
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 64 37 64 41 65 42 66 42 65
TEMP 51 64 48 37 53 64 50 41 55 64 51 42 56 65 51 42 57 62
DEWPT 38 41 40 35 42 45 42 39 46 46 43 40 49 49 46 41 49 50
PWIND DIR NW NW NW NW NW NW NW NW NW
WIND CHAR BZ BZ GN GN GN GN GN LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 0 0 0 0 0 5 10 10 10
$$
AKZ023-191300-
SITKA - SITKA COASTAL AK
57.05N 135.36W ELEV. 21 FT
342 PM AKDT SAT MAY 18 2013
DATE SAT 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
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 47 36 53 39
TEMP 46 44 42 41 40 43 46 44 40 45 40 38 36 40 48 51 53 50 43 41 39
DEWPT 38 37 37 36 35 36 36 35 32 33 36 36 34 36 37 36 39 38 41 40 37
RH 73 76 82 82 82 76 68 70 73 62 85 92 92 85 65 56 59 63 93 96 92
WIND DIR NW NW SE SE SE SE SE NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 14 14 14 13 11 10 9 8 8 4 2 3 5 9 13 16 18 19 20 20 20
CLOUDS B2 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 50 50 40 10 0
QPF 12HR 0.06 0.06 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C C S S
WIND CHILL 39 36 34 33 34 38 37 34 31 31
MIN CHILL 39 36 33 34 37 35 35 32 31
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
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 59 43 58 44 57 43 59 43 57
TEMP 54 58 49 43 51 58 48 44 54 57 46 44 57 59 47 43 54 57
DEWPT 42 45 47 42 42 47 45 43 46 47 45 42 51 52 46 42 51 52
PWIND DIR NW NW NW NW NW NW NW NW NW
WIND CHAR BZ BZ GN BZ BZ BZ GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC
POP 12HR 0 0 0 0 0 5 10 10 10
$$
AKZ026-191300-
PETERSBURG - WRANGELL CHANNELS AK
56.80N 132.94W ELEV. 107 FT
342 PM AKDT SAT MAY 18 2013
DATE SAT 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 37 49 33 53 35
TEMP 50 51 42 39 37 39 43 46 48 46 39 35 33 37 46 51 53 52 44 38 35
DEWPT 41 40 35 33 33 34 31 33 33 31 31 29 29 33 34 35 34 32 32 31 29
RH 71 66 76 79 85 82 62 60 56 55 73 78 85 85 63 54 48 46 62 76 78
WIND DIR SW SW SW SW SW SW SW SW SW SW SW NE NE NE NE NE NE NE NE NE NE
WIND SPD 8 9 10 10 9 8 6 4 1 2 3 5 8 9 11 11 12 12 12 12 12
CLOUDS OV B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC
POP 12HR 80 60 50 20 5
QPF 12HR 0.12 0.12 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C C C L L C C S S S S
WIND CHILL 34 32 31 28 27 34 28 28
MIN CHILL 32 31 39 28 27 28
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 60 39 62 43 62 44 62 44 61
TEMP 50 60 47 39 51 62 50 43 52 62 53 44 53 62 52 44 53 59
DEWPT 36 39 36 34 39 41 41 38 42 43 42 39 44 48 46 41 47 50
PWIND DIR NE NE NE NE NE NE NE SW SW
WIND CHAR GN LT GN GN GN GN GN LT LT
AVG CLOUDS SC SC FW FW FW SC B1 SC SC SC SC SC B1 B1 B1 B1 B2 B2
POP 12HR 0 5 5 5 5 10 10 10 10
$$
AKZ028-191300-
KETCHIKAN - KETCHIKAN CHANNELS AK
55.36N 131.71W ELEV. 88 FT
342 PM AKDT SAT MAY 18 2013
DATE SAT 05/18/13 SUN 05/19/13 MON 05/20/13 TUE
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 52 36 57 38
TEMP 53 53 46 40 42 45 47 50 52 49 41 37 36 41 49 53 57 53 43 39 38
DEWPT 43 41 38 36 36 36 37 36 35 33 35 32 34 37 39 39 39 33 36 33 37
RH 69 64 73 85 79 70 68 58 52 54 79 82 92 85 68 59 51 46 76 79 96
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 9 9 8 6 6 4 3 5 8 8 8 8 8 9 10 12 13 13 14 14 14
CLOUDS OV B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW SC SC
POP 12HR 70 30 30 10 5
QPF 12HR 0.06 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C S S C C C C
WIND CHILL 39 34 30 34 30 32
MIN CHILL 35 39 30 31 30
DATE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13
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 61 44 63 46 65 46 61 46 58
TEMP 52 61 48 44 53 63 49 47 55 65 50 46 51 61 51 46 51 58
DEWPT 40 37 44 43 40 43 45 44 49 51 46 44 46 52 49 45 47 50
PWIND DIR NW NW NW NW NW NW NW NW NW
WIND CHAR GN GN GN GN GN GN LT LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 SC SC SC SC B1 B2 B1 B1 B1 B2 B2
POP 12HR 5 5 5 5 5 10 20 20 30
RAIN SHWRS S S S C C
$$