Point Forecast Matrices Issued by NWS San Juan, PR
000
FOCA52 TJSJ 200159 AAA
PFMSJU
POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE SAN JUAN PR
959 PM AST SUN MAY 19 2013
PRZ001-200815-
LUIS MUNOZ MARIN INTERNATIONAL AIRPORT-SAN JUAN
18.43N 66.00W ELEV. 9 FT
959 PM AST SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 77 88 76 86 76
TEMP 79 78 78 84 88 87 84 80 78 77 77 82 86 85 83 79 78 77 76 82
DEWPT 72 72 72 73 73 73 73 73 73 72 72 72 73 73 73 72 71 71 71 72
RH 79 82 82 70 61 63 70 79 85 85 85 72 65 67 72 79 79 82 85 72
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 12 12 11 13 14 16 14 14 13 12 12 14 16 17 16 14 12 11 11 13
CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 30 20 20 40 30
QPF 12HR 0.09 0.03 0.04 0.09 0.06
RAIN SHWRS C S S S S S S S S S S S C C C C C C C C
TSTMS S S S
HEAT INDEX 90 96 94 90 84 87 93 92 89 87
MAX HEAT 84 90 96 93 87 93 92 87
DATE 05/22 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 75 86 76 87 76 88 76 88
TEMP 84 78 76 82 85 79 77 83 86 80 77 84 87 80 77 84 87 81
DEWPT 72 71 71 72 73 73 73 72 73 73 73 72 73 73 73 72 73 73
PWIND DIR E E E E E E E SE E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1
POP 12HR 40 30 50 30 40 30 50 40 50
RAIN SHWRS C C C C C C C C C C C C C C C C C C
TSTMS S S S S S S S S S S S S
$$
PRZ002-200815-
ROOSEVELT ROADS NAVAL AIRSTATION-CEIBA PR
18.25N 65.63W ELEV. 39 FT
959 PM AST SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 86 78 88 78
TEMP 78 77 77 82 86 85 83 81 80 78 79 84 88 87 85 81 80 79 78 83
DEWPT 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 72 72 72 72 72
RH 85 87 87 74 65 67 72 77 79 85 82 70 61 63 67 74 77 79 82 70
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 14 14 14 14 16 16 16 16 14 14 14 16 16 16 16 17 16 14 14 16
CLOUDS FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 20 20 30 30 30
QPF 12HR 0.09 0.04 0.05 0.09 0.06
RAIN SHWRS S S S S S S S S C C C C C C C C C C C C
TSTMS S S S S S S S
HEAT INDEX 87 93 92 89 86 84 90 96 94 92 85 84 88
MAX HEAT 87 93 92 84 90 96 94 85 88
DATE 05/22 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 85 76 86 76 87 76 84 75 86
TEMP 84 79 77 82 85 79 77 83 86 80 77 81 83 78 76 82 85 79
DEWPT 72 72 71 72 73 73 73 72 73 73 73 72 73 73 73 72 73 73
PWIND DIR E E E E E E E E E
WIND CHAR BZ BZ BZ BZ GN GN GN GN GN
AVG CLOUDS B1 B2 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 40 50 50 50 50 40 50 50 50
RAIN SHWRS C C C C C C C C C C C C C C C C C C
TSTMS S S S S S S S S S S S S
$$
PRZ007-200815-
MERCEDITA AIRPORT-PONCE PR
18.02N 66.56W ELEV. 26 FT
959 PM AST SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 75 90 75 89 70
TEMP 78 76 76 85 90 89 85 80 78 76 76 84 89 88 83 76 74 71 71 82
DEWPT 73 71 71 73 73 73 73 73 73 71 71 72 72 72 72 72 72 70 70 71
RH 85 85 85 67 58 59 67 79 85 85 85 67 57 59 70 87 93 97 97 69
WIND DIR NE NE NE E E E E NE NE NE NE E E E E NE NE E E E
WIND SPD 10 9 9 12 13 14 12 10 10 9 10 12 16 16 13 8 8 11 12 12
CLOUDS SC FW FW FW FW B1 B1 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC
POP 12HR 5 20 20 40 10
QPF 12HR 0 0.03 0 0.12 0.02
RAIN SHWRS S S S C C C S S S S S
TSTMS S S S
HEAT INDEX 92 98 97 92 84 90 96 95 88 86
MAX HEAT 92 98 96 90 96 92 86
DATE 05/22 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 70 89 70 88 70 88 70 89
TEMP 88 76 71 82 88 76 71 82 87 76 71 82 87 76 71 82 88 76
DEWPT 72 71 69 72 72 72 71 73 72 72 71 73 72 72 71 73 72 72
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 50 30 40 30 40 20 50
RAIN SHWRS C C C C C C C C C C C C C C S S C C
TSTMS S S S S S S S S S S
$$
PRZ008-200815-
RAFAEL HERNANDEZ AIRPORT-AGUADILLA PR
18.50N 67.13W ELEV. 237 FT
959 PM AST SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 75 85 75 84 72
TEMP 77 76 76 81 85 84 82 78 77 76 75 81 84 83 80 76 74 73 73 79
DEWPT 73 72 72 72 73 73 73 72 72 72 72 71 71 71 72 72 72 71 71 71
RH 87 87 87 74 67 70 74 82 85 87 90 72 65 67 77 87 93 93 93 77
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 17 16 14 16 18 23 21 20 18 17 16 17 19 23 21 20 17 13 12 13
CLOUDS B2 SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 SC SC SC SC SC
POP 12HR 30 10 10 60 5
QPF 12HR 0.06 0.01 0 0.18 0
RAIN SHWRS C S S S L L L
TSTMS C C C
HEAT INDEX 85 92 90 87 85 89 88 84
MAX HEAT 85 92 90 85 89 86
DATE 05/22 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 83 73 84 74 84 74 83 73 85
TEMP 82 76 74 80 83 77 75 80 83 77 75 80 82 76 74 81 84 77
DEWPT 71 71 71 71 71 72 73 73 71 72 73 73 71 72 73 73 71 72
PWIND DIR E E E E E E E SE E
WIND CHAR GN GN BZ GN GN GN LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1
POP 12HR 30 20 50 20 50 20 50 30 50
RAIN SHWRS C C S S C C S S C C S S C C C C C C
TSTMS S S S S S S S S S S S S
$$
PRZ010-200815-
EUGENIO MARIA DE HOSTO AIRPORT-MAYAGUEZ PR
18.27N 67.15W ELEV. 28 FT
959 PM AST SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 76 88 76 88 73
TEMP 79 77 77 84 88 87 84 80 78 77 77 84 88 87 83 78 76 74 74 81
DEWPT 73 73 72 72 73 73 73 72 73 73 73 72 71 71 71 71 71 71 71 71
RH 82 87 85 67 61 63 70 77 85 87 87 67 57 59 67 79 85 90 90 72
WIND DIR E E E E E E E E E E E E E NE NE E E E E E
WIND SPD 10 9 9 11 9 6 9 11 10 9 8 11 10 3 10 11 11 12 12 12
CLOUDS OV FW FW FW FW B1 B1 B1 SC SC SC SC B2 B2 B2 SC SC SC SC SC
POP 12HR 30 50 50 80 5
QPF 12HR 0.08 0.11 0.01 0.56 0
RAIN SHWRS C C C C D D D
TSTMS S S S C C C
HEAT INDEX 90 96 94 90 84 90 94 93 88 85
MAX HEAT 84 90 96 93 90 94 91 85
DATE 05/22 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 86 74 87 75 87 75 86 74 88
TEMP 85 78 75 82 86 79 76 83 86 79 76 82 85 78 75 83 87 79
DEWPT 71 71 71 71 71 72 73 73 71 72 73 73 71 72 73 73 71 72
PWIND DIR E E E E E E E E E
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 B1
POP 12HR 60 20 50 20 50 20 50 30 50
RAIN SHWRS L L S S C C S S C C S S C C C C C C
TSTMS C C S S S S S S S S S S
$$
VIZ001-200815-
CYRIL E. KING AIRPORT-ST THOMAS USVI
18.33N 64.97W ELEV. 23 FT
959 PM AST SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 77 88 78 88 77
TEMP 79 78 78 84 88 87 85 81 80 79 79 84 88 87 84 81 79 78 78 83
DEWPT 74 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73 72 72 72
RH 85 85 85 70 61 63 67 77 79 82 82 70 61 63 70 77 82 82 82 70
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 19 19 20 19 18 18 19 20 20 19 19 19 19 19 19 21 21 21 21 21
CLOUDS FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 20 20 30 30 30
QPF 12HR 0.09 0.04 0.05 0.07 0.06
RAIN SHWRS S S S S S S S S C C C C C C C C C C C C
TSTMS S S S S S S S
HEAT INDEX 90 96 94 92 86 84 90 96 94 90 86 88
MAX HEAT 84 90 96 94 86 90 96 94 84 88
DATE 05/22 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 87 77 88 77 87 78 87 78 87
TEMP 86 80 78 84 87 81 78 83 86 81 79 84 86 81 79 84 86 81
DEWPT 72 72 71 72 73 73 73 73 73 73 73 73 73 73 73 73 73 73
PWIND DIR E E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ GN
AVG CLOUDS B1 B2 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 30 50 50 50 50 40 50 50 50
RAIN SHWRS C C C C C C C C C C C C C C C C C C
TSTMS S S S S S S S S S S S S S S
$$
VIZ002-200815-
HENRY E. ROHLSEN AIRPORT-ST CROIX USVI
17.70N 64.80W ELEV. 74 FT
959 PM AST SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
AST 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 76 87 77 87 77
TEMP 78 77 77 83 87 86 84 80 79 78 78 83 87 86 84 80 79 78 77 83
DEWPT 74 74 74 73 73 73 74 74 74 73 73 73 73 73 73 73 73 73 73 73
RH 88 90 90 72 63 65 72 82 85 85 85 72 63 65 70 79 82 85 87 72
WIND DIR E E E E E E E E E E E E E E E E E E E E
WIND SPD 14 14 14 16 17 17 17 16 16 14 14 17 18 17 16 16 18 21 21 21
CLOUDS FW FW FW FW FW B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 20 30 30 40
QPF 12HR 0.09 0.04 0.05 0.06 0.06
RAIN SHWRS S S S S S S S S C C C C C C C C C C C C
TSTMS S S S S S S S
HEAT INDEX 89 94 93 91 84 89 94 93 90 84 89
MAX HEAT 89 94 93 84 89 94 93 84 89
DATE 05/22 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
AST 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 86 76 87 76 87 77 87 77 88
TEMP 85 79 77 83 86 80 77 83 86 80 78 83 86 80 78 84 87 81
DEWPT 72 72 72 73 73 73 73 73 73 73 73 73 73 73 73 73 73 73
PWIND DIR E E E E E E E E E
WIND CHAR BZ BZ BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS B1 B2 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 40 50 50 50 50 50 50 50 50
RAIN SHWRS C C C C C C C C C C C C C C C C C C
TSTMS S S S S S S S S S S S S S S S S
$$