Point Forecast Matrices Issued by NWS
000
FOAK57 PAJK 202318
PFMAJK
EXPERIMENTAL POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE JUNEAU AK
317 PM AKDT MON MAY 20 2013
AKZ017-211300-
YAKUTAT - YAKUTAT COASTAL AK
59.52N 139.67W ELEV. 33 FT
317 PM AKDT MON MAY 20 2013
DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU
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 25 55 32 52 36
TEMP 51 44 34 26 25 31 41 51 55 49 42 36 32 38 49 52 52 50 43 38 36
DEWPT 29 29 29 26 25 27 30 31 32 27 33 35 32 36 38 41 41 40 39 38 36
RH 42 55 82100100 85 65 46 41 42 70 96100 92 66 66 66 68 86100100
WIND DIR N N N NE NE NE NE SW SW NW N N N N N NW W W NW NW NW
WIND SPD 10 10 10 12 13 9 9 10 10 9 9 8 8 8 8 9 9 9 8 6 5
CLOUDS FW FW FW CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 35 23 14 15 34 27 26 36 31
MIN CHILL 35 14 15 39 27 26 31
FREEZE W W
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
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 52 37 54 39 53 37 54 39 51
TEMP 48 52 46 37 51 54 47 39 50 53 45 38 51 54 47 39 49 51
DEWPT 41 43 42 37 41 43 42 39 42 43 39 38 39 41 42 38 43 44
PWIND DIR W NW NW W W W SW SW S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 SC SC SC SC FW FW FW FW FW SC SC B1 B1 B2 B2 B1
POP 12HR 0 0 5 5 5 10 10 30 30
RAIN SHWRS S C C S
$$
AKZ018-211300-
SKAGWAY - TAIYA INLET AK
59.46N 135.32W ELEV. 44 FT
317 PM AKDT MON MAY 20 2013
DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 33 62 40 61 42
TEMP 50 44 37 33 35 43 53 60 62 56 49 44 41 42 52 57 61 57 50 46 43
DEWPT 16 16 21 23 22 18 16 15 12 29 32 31 31 35 35 36 37 39 39 36 36
RH 25 32 52 66 59 36 23 17 14 35 52 60 67 76 52 45 41 51 66 68 76
WIND DIR NE NE NE NE NE N N N N NE NE NE NE NE NE NE E E NE NE NE
WIND SPD 14 16 17 18 18 19 19 13 5 17 14 16 19 18 16 12 8 6 6 6 6
CLOUDS FW FW FW FW FW CL CL CL CL FW FW SC SC FW FW FW FW FW FW FW FW
POP 12HR 0 0 5 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 34 25 22 27 36 31
MIN CHILL 34 22 27 36 31
FROST Y Y
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 64 44 64 48 63 45 62 46 58
TEMP 54 64 54 45 53 64 55 49 56 63 54 45 54 62 54 47 52 58
DEWPT 43 43 42 39 41 47 48 47 46 44 44 40 43 43 41 39 42 42
PWIND DIR NE N N N N S S S S
WIND CHAR LT LT GN GN LT LT LT GN LT
AVG CLOUDS SC SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 10 10 5 10 10 10 20 20 20
RAIN SHWRS S S S S S
$$
AKZ019-211300-
HAINES - HAINES BOROUGH AND LYNN CANAL
59.25N 135.52W ELEV. 66 FT
317 PM AKDT MON MAY 20 2013
DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU
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 63 38 62 41
TEMP 54 47 39 34 36 44 54 61 63 56 47 41 38 41 53 59 62 57 49 43 41
DEWPT 22 20 23 25 26 26 23 24 22 35 28 34 34 36 35 41 38 36 43 41 38
RH 28 34 52 69 67 49 30 24 21 45 47 76 85 82 50 51 41 45 80 93 89
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N W N N N N
WIND SPD 14 16 18 20 20 20 20 18 17 16 16 16 17 16 14 12 9 8 6 6 6
CLOUDS FW CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 37 27 23 28 38 32 29
MIN CHILL 37 23 28 32 29 38
FROST Y Y
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
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 40 64 41 62 40 61 42 57
TEMP 54 64 52 40 53 64 51 42 54 62 51 41 54 61 51 42 51 56
DEWPT 44 45 44 40 42 46 51 42 43 45 44 41 44 44 45 41 42 43
PWIND DIR N NW NW NW NW NW NW NW NW
WIND CHAR LT LT GN LT LT LT LT GN LT
AVG CLOUDS SC SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B2 B1 B2
POP 12HR 5 5 5 10 10 10 20 30 30
RAIN SHWRS S S C C S
$$
AKZ025-211300-
JUNEAU - JUNEAU BOROUGH AK
58.36N 134.58W ELEV. 18 FT
317 PM AKDT MON MAY 20 2013
DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 29 64 38 63 41
TEMP 54 45 34 29 31 41 53 62 63 55 47 42 38 43 53 59 62 60 49 44 41
DEWPT 28 30 31 26 24 21 25 29 30 37 35 26 32 35 38 35 40 40 43 40 39
RH 36 55 89 88 75 44 33 28 29 51 63 53 79 73 57 40 44 47 80 86 92
WIND DIR NW NW NW NW NW NW SW SW SW N NE NE NE N N N N N NE NE NE
WIND SPD 16 17 18 19 20 13 13 18 18 16 3 3 3 11 11 10 10 9 8 8 6
CLOUDS FW SC SC FW FW CL CL CL CL FW FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 33 21 16 23 38
MIN CHILL 33 16 23 38 39 38
FREEZE W W
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 43 65 44 64 43 59 44 58
TEMP 54 62 51 43 55 64 52 44 56 64 51 43 52 59 49 44 55 58
DEWPT 46 47 45 42 46 50 51 44 47 49 49 42 45 48 46 43 46 47
PWIND DIR N NW NW NW NW NW NW NW NW
WIND CHAR GN GN GN GN LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW SC SC SC SC SC SC B1 B1 B2 B2 B2 B2
POP 12HR 5 5 5 10 10 10 30 30 30
RAIN SHWRS S C C C C S
$$
AKZ023-211300-
SITKA - SITKA COASTAL AK
57.05N 135.36W ELEV. 21 FT
317 PM AKDT MON MAY 20 2013
DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU
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 60 43 57 43
TEMP 52 49 45 41 41 46 53 59 60 55 48 45 43 47 50 55 57 53 47 44 43
DEWPT 35 36 39 36 34 29 34 39 41 44 45 45 43 44 41 42 46 45 45 44 42
RH 52 61 79 82 76 51 48 47 49 66 89100100 89 71 61 67 74 93100 96
WIND DIR NW NW NW NW NW NW NW NW NW NW N N N NW NW NW NW NW NW NW NW
WIND SPD 18 19 20 21 21 21 21 21 20 16 12 10 10 10 10 11 11 10 9 8 9
CLOUDS FW CL CL CL CL FW FW CL CL FW FW FW FW FW FW FW FW SC SC B1 B1
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 35 31 33 39
MIN CHILL 31 33 39 39 39
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
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 43 58 44 57 43 55 43 56
TEMP 51 55 46 43 52 57 46 44 51 57 49 43 55 55 46 43 53 56
DEWPT 45 47 45 43 46 50 46 44 47 50 48 43 47 48 45 43 48 49
PWIND DIR NW NW NW NW NW NW N E SE
WIND CHAR GN GN GN GN LT LT LT LT LT
AVG CLOUDS B1 SC SC SC B1 SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B2
POP 12HR 5 5 5 5 5 10 20 30 30
RAIN SHWRS S S C C C S
$$
AKZ026-211300-
PETERSBURG - WRANGELL CHANNELS AK
56.80N 132.94W ELEV. 107 FT
317 PM AKDT MON MAY 20 2013
DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 35 60 39 60 44
TEMP 52 46 39 35 37 44 53 59 59 53 47 42 39 45 52 58 60 58 50 46 44
DEWPT 32 31 33 32 31 32 34 36 36 35 34 37 37 40 40 40 42 42 41 41 40
RH 46 55 79 89 79 62 48 42 42 50 60 82 92 82 63 51 51 55 71 83 86
WIND DIR NE NE NE NE NE NE NE NE NE N NW NW N NW NW N N NW NW N NW
WIND SPD 13 14 14 14 13 11 10 9 6 5 3 4 5 6 8 8 9 9 9 10 10
CLOUDS SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC
POP 12HR 5 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 37 29 26 31
MIN CHILL 37 26 31 38 37
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 60 44 61 45 61 44 57 44 56
TEMP 52 60 50 44 52 61 51 45 51 61 51 44 50 57 50 44 51 56
DEWPT 43 44 43 40 43 47 49 43 45 49 47 41 44 49 45 41 44 46
PWIND DIR NW NE SW SW SW SW SW SW SW
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2
POP 12HR 5 5 10 10 10 20 30 30 30
RAIN SHWRS S C C C C C S
$$
AKZ028-211300-
KETCHIKAN - KETCHIKAN CHANNELS AK
55.36N 131.71W ELEV. 88 FT
317 PM AKDT MON MAY 20 2013
DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU
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 62 45 62 47
TEMP 55 51 44 39 39 45 54 61 62 56 49 45 45 49 57 56 62 57 50 47 47
DEWPT 34 34 37 36 37 36 37 38 39 32 45 43 45 46 44 42 44 45 47 47 47
RH 45 52 76 89 92 70 52 42 43 40 86 93100 89 62 59 52 64 89100100
WIND DIR NW NW NW NW NW NW NW NW NW NE NE N N N N NW NW NW NW NW NW
WIND SPD 13 13 13 13 14 13 13 13 12 12 12 12 11 11 10 10 10 11 12 13 13
CLOUDS SC SC SC B2 B2 B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 35 30 33 39
MIN CHILL 30 33 39
DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 MON 05/27/13
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 62 47 60 46 57 46 56 46 56
TEMP 53 62 50 47 52 60 49 46 51 57 48 47 47 56 49 46 50 56
DEWPT 46 48 46 47 47 49 47 46 49 50 48 47 47 51 48 46 48 49
PWIND DIR NW NW NW NW NW NW NW NW SW
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 5 5 10 20 20 30 30 40 40
RAIN SHWRS S S S S C C C C C C C
$$